Premium Connections Catalogue

Premium Connections Catalogue

Table of contents 4 INTRODUCTION TenarisHydril Integrated Tubular Solutions Unparalleled Product Technology Steel Grades Dopeless Technology Reliable Manufacturg Quality 1 Application Guide Connections Nomenclature Dimensional Range 0 CONNECTIONS BY TECHNOLOGY Wedge Series Wedge 56 Wedge XP 0 Wedge 65 Wedge 6 Wedge 5 Wedge 51 Wedge 51 Wedge 511 Wedge 5 Blue Series Blue Blue Max Blue Heavy Wall Blue Riser Large OD BlueDock Connector Blue Quick Seal ER TenarisXP Series TXP Buttress Legacy Series Legacy connections For formation on other connections, visit wwwtenariscom PREMIUM CONNECTIONS CATALOGUE INTRODUCTION TenarisHydril

TenarisHydril TenarisHydril offers outstandg premium connection design and technology worldwide With a comprehensive range of high performance products backed by an extensive global field service network and licensed threadg shops, we develop solutions to meet the needs of ever more demandg E&P environments TenarisHydril premium connections are supplied and supported by Tenaris, the leadg manufacturer and supplier of steel tubes and tegrated tubular services to the world's energy dustry For further formation please visit our website at wwwtenariscom 4

Integrated Tubular Solutions Tenaris meets the evolvg needs of the oil and gas dustry with a commitment to unparalleled service, quality and novative technology Over the years, the oil and gas dustry has moved from its onshore roots to more complex shallow water and deepwater operations, and on to unconventional reserves Operators seek not just reliable and safe technologies to support their drillg operations, but efficient supply cha systems so they can drill their wells the most profitable way possible To deliver the best results requires an tegrated approach combg outstandg technology, reliable product quality and efficient service with contuous novation Through constant vestment research and development over many years, Tenaris has built up a unique range of product technologies that deliver unmatched performance benefits for oil and gas drillg operations many applications Such is the case of the TenarisHydril Wedge Series of connections, which provide exceptional torque performance and are recognized as the most robust and fastest runng connections the market Our TenarisHydril Blue Series of connections are renowned for their outstandg performance critical offshore and high pressure applications, where fully tested gas-tight seals are required Our Dopeless technology is an dustriallyapplied coatg that simplifies pipe handlg and runng and reduces environmental contamation through makg the use of manually-applied dope lubricants superfluous oil and gas operations And when it comes to large diameter surface and conductor casg, we have a unique range of technologies and tegrated solutions At Tenaris, novation goes beyond product technology We are transformg the tubular supply cha through our Rig Direct service This fully tegrated approach saves customers both time and money as it reduces total costs and significantly cuts on-site ventories by synchronizg the supply cha, feedg materials from the mill or yard to rigs real-time all this while matag the highest QHSE standards under one sgle system Unparalleled product and service combed our Rig Direct model PREMIUM CONNECTIONS CATALOGUE INTRODUCTION TenarisHydril 5

Unparalleled Product Technology Tenaris is the leader product technology, backed by an extensive R&D network Our products and services provide outstandg performance the field WEDGE SERIES Wedge connections provide robust, fast and easy runng Soon after TenarisHydril troduced the Wedge technology 5 years ago, operators around the world broadly adopted the solution TenarisHydril Wedge connections are renowned for their best--class torque capacity, surpassg that of most competg technologies, their outstandg performance tegral designs and their robust comportment the field Ideal for use demandg applications such as offshore wells requirg slim clearance strgs or horizontal wells with long laterals, or strgs that must be rotated and pushed to place, our Wedge connections can offer additional sealg capabilities and compression ratgs, suitable for the most severe shale and deepwater conditions The latest addition to the TenarisHydril s Wedge Series, the Wedge XP 0, offers extreme torque capability, maly for production casg unconventional applications BLUE SERIES Rangg from the origal Blue to the complementary Blue Max and Blue Heavy Wall connections, the TenarisHydril Blue Series corporates advanced casg and tubg connections design features for challengg E&P operations around the world Blue connections have been extensively tested under the most demandg dustry standards, cludg the API RP 5C5 Testg Protocol These threaded and coupled connections are the perfect choice for drillg HP/HT and deepwater environments LARGE OD TenarisHydril s connection portfolio for the top of the well section is comprehensive, startg with its BlueDock connector The BlueDock weld-on connector was developed for surface and conductor casg deepwater applications Testg shows excellent performance under combed loads and fatigue The BlueDock connector is offered as an tegrated pipe and connector solution based on Tenaris s A DEDICATED RESEARCH AND DEVELOPMENT NETWORK Tenaris s global R&D network consists of laboratories and testg facilities Argenta, Italy, Japan, Mexico and Brazil, staffed by more than 60 scientists and engeers PRODUCTS FOR TOMORROW S OPERATIONS Tenaris supports its customers the design, testg and qualification of its premium connections for applications such as deepwater, HP/HT, unconventionals and more From fite element analysis as a key design put to full-scale performance testg to verify critical features such as gallg resistance and sealability, Tenaris develops new premium connection technologies with its world-class assets TESTING FOR PERFORMANCE With this system, premium connections can be tested under the most demandg procedures cludg the newest version of the ISO 1679 standard and the API RP 5C5, or with ad-hoc, fit-for-purpose protocols that reflect possible application conditions, cludg fatigue These technologies are also tested the field, gatherg valuable put to improve them 6

experience pipe manufacturg, premium connection design and weldg technology, all carried out under the same quality management system To complement this, Tenaris offers two different threaded and coupled products The Blue Quick Seal, an extension of the Blue Series, features a qualified metal-to-metal seal and provides a complete seal for gas The ER connection, for surface and termediate casg, offers fast makeup with mimum risk of cross threadg Easy to run and stab, this product has achieved a solid track record a variety of applications worldwide Our products and services have been proven the most challengg operations around the world TENARISXP SERIES The TenarisXP Series combes enhanced performance with API compatibility TXP Buttress connections have become widely popular for production casg unconventional and drillgwhile-casg applications The TXP Buttress connection, with its special shouldered couplg design, offers extra torque and compression resistance and greater make-up stability than standard buttress connections More than 60 scientists and engeers support Tenaris s R&D efforts worldwide LEGACY SERIES TenarisHydril's Legacy connections clude proven performers, such as the SB, MS and MACII connections, that have provided many years of reliable service challengg drillg environments around the world Wedge Series Thread Identification Code FIRST DIGIT SECOND DIGIT THIRD DIGIT SERIES 500 Wedge threads CONFIGURATION AND PIPE ENDS 0- Integral connection on external API upset pipe 1- Integral connection on non-upset pipe with pipe with body OD box (flush) - Integral connection on non-upset pipe with swaged and turned OD box (semi-flush) - Integral connection on ternal/external upset pipe METAL TO METAL SEAL 1- Not present - Internal seal 5- Integral connection on non-upset p end and upset box end pipe 6- Coupled connection on non-upset pipe FIRST DIGIT SECOND DIGIT THIRD DIGIT PREMIUM CONNECTIONS CATALOGUE INTRODUCTION SERIES 600 Advanced Wedge threads CONFIGURATION AND PIPE ENDS - Integral connection on non-upset pipe with swaged and turned OD box (semi-flush) METAL TO METAL SEAL - Internal and External seals 5- Mid seal on step-to-step Wedge threads TenarisHydril 7

Steel Grades Our proprietary range of steel grades is designed for the most demandg well conditions Tenaris has developed a broad range of proprietary steel grades to meet the most demandg well conditions, from severe sour environments to high external pressure conditions and deep wells In addition, leveragg its global dustrial frastructure and R&D capabilities, Tenaris works with customers to develop operator-driven tubular solutions SOUR SERVICE Tenaris provides a wide variety of Sour Service grades to efficiently fit different applications' needs, always with an improved resistance to Sulfide Stress Crackg through their steel microstructure and tight mechanical properties HIGH COLLAPSE Our High Collapse Series (HC, HCY and the cost-efficient ICY and IC) exhibit higher collapse resistance than that determed for API 5CT/ISO 11960 products HIGH COLLAPSE & SOUR SERVICE The design of our High Collapse & Sour Service grades is based on the development of carbon and low alloy steels The manufacturg process is strictly controlled from steelmakg through rollg and heat treatment CORROSION RESISTANT ALLOY Tenaris provides 1% Chromium grades and Corrosion Resistant Alloys (CRA) for oil and gas operations highly corrosive environments where steel carbon pipe cannot be used DEEP WELL Designed for deep wells, where added strength with good ductility and fracture toughness is required CRITICAL SERVICE These steel grades are designed to resist corrosion produced under the presence of mild CO where Corrosion Resistant Alloys are not economically justified Producg proprietary steel grades to meet high demandg requirements LOW TEMPERATURE Designed for oil and gas wells very low temperature conditions, cludg Arctic regions, where highly effective ductility and fracture toughness are required HIGH DUCTILITY These grades provide good performance when plastic deformation is expected typical applications of these expandable pipes range from casg patchg to monobore completions THERMAL SERVICE Our Thermal Service pipes are the perfect choice for heavy oil applications API Steel Grades Manufactured by Tenaris SMYS [ksi] 40 55 65 80 90 95 110 15 GROUP 1 GROUP GROUP GROUP 4 H40 J55, K55 M65 N801, N80Q L801, L80 Cr1 C901 R95 T951 C110 P110 Q151 8

Seamless Proprietary Steel Grades Manufactured by Tenaris SMYS [ksi] 5/45 55 70 80 90 95 110 15 10 15 140 150 SOUR SERVICE TN 80S TN 80SS TN 90S TN 90SS TN 95S TN 95SS TN SS TN 110SS TN 15SS MILD SOUR ENVIRONMENT TN 110S P110-S CONTROLLED YIELD P110-CY P110-CYE TN 10CY TN 140CY CONTROLLED YIELD HIGH COLLAPSE TN 10CY-HC TN 140CY-HC HIGH COLLAPSE TN 80HC TN 95HC TN 110HC TN 15HC TN110HCY TN15HCY TN 140HC IMPROVED COLLAPSE L80-IC L80-ICY T95-IC T95-ICY P110-IC Q15-IC P110-ICY Q15-ICY HIGH COLLAPSE & SOUR SERVICE TN 80HS TN 95HS TN HS TN 110HS TN 15HS DEEP WELL TN 15DW TN 140DW TN 150DW CRITICAL SERVICE TN 55CS TN 70CS TN 80Cr TN 95Cr TN 110Cr LOW TEMPERATURE TN 55LT TN 80LT TN 95LT TN110LT TN 15LT HIGH DUCTILITY TN 5HD TN 45HD TN 70HD THERMAL SERVICE TN 55TH TN 55TL TN 80TH TN 80TL Steel Grades developed for Unconventionals Martensitic Staless Steels for CO Corrosion SMYS [ksi] 80 95 110 15 MARTENSITIC TN 80Cr1 TN Cr1 TN 95Cr1 MODIFIED MARTENSITIC TN 95Cr1M TN 110Cr1M SUPER MARTENSITIC TN 95Cr1S TN 110Cr1S TN 15Cr1S TN 15Cr1U Corrosion Resistant Alloys ALLOY ISO 1680 / API 5CRA GROUP AND CATEGORY UNS NUMBER YIELD STRENGTH [ksi] MIN TENSILE STRENGTH [ksi] MIN YIELD STRENGTH [ksi] MAX ELONGATION [%] MIN HARDNESS [HRC] MAX DUPLEX CR ; -5- S180 65 90 90 5 6 SUPER DUPLEX 5CR ALLOY 8 ALLOY 9 G- C-76 ALLOY 85 ; 5-7-4 ; 7-1-4 Similar to ; 7-1-4 4; -50-7 4; 15-60-16 4; 1-4- S750 N0808 NA N069 N1076 N0885 140 80 15 140 110 15 110 15 110 15 110 15 110 15 160 105 150 160 140 150 140 150 140 150 140 150 140 150 145 110 10 145 115 10 115 10 115 10 115 10 115 10 9 0 10 9 11 10 11 10 11 10 11 10 11 10 8 8 7 8 5 7 5 7 5 7 5 7 5 7 PREMIUM CONNECTIONS CATALOGUE INTRODUCTION Other alloy and grade combations not listed will be considered on a case-by-case basis Tenaris has established alliances with Sandvik and PCC seamless, staless steel downhole production tubg Energy Group to assist the oil and gas dustry this and other high performance products particular segment We commercialize both companies TenarisHydril 9

Dopeless Technology TenarisHydril premium connections coated with Dopeless technology crease operational efficiency, improve safety at the rig and mimize drillg operations impact on the environment A ROBUST DOPE-FREE SOLUTION Dopeless technology makes the use of contamatg thread compounds unnecessary and improves the performance of the connections on which it is applied A dry multifunctional coatg, Dopeless technology is applied a fully automatic process at Tenaris mills worldwide The process guarantees that the exact amount of lubricant required by each casg and tubg connection is distributed a controlled and uniform way on its surface In standard E&P operations thread compounds are applied manually the field with a brush This coatg provides: Corrosion protection Robust, dry lubrication Field torque stability Dopeless technology has been qualified accordance with the dustry s highest standards, tested under ISO 1679, API RP 5C5 and customerspecific tests, for a whole range of connections, sizes and materials, cludg CRAs FULLY SUPPORTED TECHNOLOGY, ADOPTED WORLDWIDE Our Dopeless production les are located the United States, Mexico, Argenta, the UK, Italy, Romania and Indonesia Additionally, 10 self-contaed Dopeless technology units have been deployed worldwide, capable of preparg accessories and repairg pipes More than 4 million feet have been sold all type of applications (65% used offshore) Tenaris has become the leader the provision of dope-free connections, with Dopeless technology beg adopted more than 60 countries and used by more than customers Dopeless technology is the leadg dope-free solution with more than 15 years of proven experience worldwide 10

Reliable Manufacturg Quality TenarisHydril premium connections are manufactured Tenaris s global network of production facilities under a sgle QHSE management system GLOBAL TO PROVIDE YOU LOCALLY Tenaris s global manufacturg network and consistent application of its QHSE management system means Tenaris can supply operators locally, beg present multiple locations around the world, providg reliability and flexibility to customers TenarisHydril premium connections are manufactured as part of an tegrated process of pipe design, production, treatment and fishg to ensure our products quality We thread our connections usg state-of-the-art manufacturg centers and fishg facilities worldwide, with a supportg ternational network of licensed threadg shops The largest Tenaris production centers are Argenta, Italy, Mexico, and the United States In 017, Tenaris augurated a state-of-the-art seamless pipe mill Bay City, Texas The Bay City mill, which shortens the supply cha for Tenaris s Rig Direct service the US and is the most productive and environmentally-efficient facility of its kd, has the capacity to produce 600,000 tons of steel pipe per year The facility s strategic location, close to the US shale plays, makes Tenaris a natural choice for customers operations Tenaris matas a culture of transparency and tegrity based on ethical behavior and compliance with the law The core values of safety, quality and transparency guide every employee s efforts to protect people and the environment Tenaris is a signatory on the World Steel Association s Sustaability Policy and the Sustaability Charter, which uphold and promote standards for safety and health, local communities, ethical standards, stakeholder engagement, disclosure and transparency, value for stakeholders and environmental protection Upholdg these prciples is fundamental to the long-term health and sustaability not just of Tenaris, but the entire oil and gas dustry TenarisBayCity, Texas, US Streamled supply cha with direct delivery of pipes, servg operators throughout the country STRINGENT QHSE AND SUSTAINABILITY STANDARDS YOU CAN RELY ON Tenaris delivers outstandg quality every day, be it products, safe manufacturg operations, advanced engeerg solutions or comprehensive customer support The company manages its strgent QHSE management system accordg to ISO 9001, OSHAS 18001 and ISO 14001 standards PREMIUM CONNECTIONS CATALOGUE INTRODUCTION TenarisHydril 11

Application Guide Connections Nomenclature Dimensional Range TenarisHydril PREMIUM CONNECTIONS CATALOGUE INTRODUCTION 1

Application Guide OPERATIONAL APPLICATION TORQUE FUNCTIONAL APPLICATION TYPE PRODUCT UNCONVENTIONALS EXTREME TORQUE PRODUCTION CASING / LINERS AND TUBING Threaded & Coupled Integral Semi Flush Wedge XP 0 Wedge 65 (*) HIGH TORQUE PRODUCTION CASING / LINERS AND TUBING Threaded & Coupled Wedge 56 (*) TXP Buttress Blue (*) Integral Flush Wedge 51 (*) Integral Semi Flush Wedge 51 (*) With Metal-to-Metal Seal OPERATIONAL APPLICATION FUNCTIONAL APPLICATION TYPE PRODUCT DEEPWATER CONDUCTOR AND SURFACE CASING Weld-on Connector BlueDock INTERMEDIATE CASING, LINERS AND TIE-BACKS Threaded & Coupled Blue Blue Max Integral Semi Flush Wedge 6 Wedge 5 / 51 Integral Flush Wedge 51 / 511 PRODUCTION CASING / LINERS, TIE-BACKS AND TUBING Threaded & Coupled Blue Blue Max Blue Heavy Wall Integral Semi Flush Wedge 6 Wedge 5 Integral Flush Wedge 51 TOP-TENSIONED / DRILLING RISER Threaded & Coupled Blue Riser SHALLOW WATER CONDUCTOR AND SURFACE CASING Weld-on Connector BlueDock Threaded & Coupled Blue Quick Seal ER INTERMEDIATE CASING, LINERS AND TIE-BACKS Threaded & Coupled Blue Wedge 56 Integral Semi Flush Wedge 5 / 51 Integral Flush Wedge 51 / 511 PRODUCTION CASING / LINERS, TIE-BACKS AND TUBING Threaded & Coupled Blue Wedge 56 Integral Semi Flush Wedge 5 Integral Flush Wedge 51 14

OPERATIONAL APPLICATION FUNCTIONAL APPLICATION TYPE PRODUCT HP/HT & DEEP WELLS CONDUCTOR AND SURFACE CASING Weld-on Connector BlueDock Threaded & Coupled Blue Quick Seal ER INTERMEDIATE CASING, LINERS AND TIE-BACKS Threaded & Coupled Blue Blue Max Integral Semi Flush Wedge 6 Wedge 5 / 51 Integral Flush Wedge 51 / 511 PRODUCTION CASING / LINERS, TIE-BACKS AND TUBING Threaded & Coupled Blue Blue Max Blue Heavy Wall Wedge 56 Integral Semi Flush Wedge 6 Wedge 5 Integral Flush Wedge 51 CASING WHILE DRILLING SURFACE CASING Threaded & Coupled ER INTERMEDIATE CASING AND LINERS Threaded & Coupled Blue Wedge 56 ER TXP Buttress Integral Semi Flush Wedge 5 / 51 Integral Flush Wedge 51 / 511 PRODUCTION CASING / LINERS AND TUBING Threaded & Coupled Blue Wedge 56 ER TXP Buttress Wedge XP 0 HORIZONTAL & EXTENDED REACH WELLS INTERMEDIATE CASING AND LINERS PRODUCTION CASING / LINERS AND TUBING Integral Semi Flush Integral Upset Integral Flush Threaded & Coupled Integral Semi Flush Integral Flush Threaded & Coupled Integral Semi Flush Wedge 5 / 51 Wedge 5 Wedge 51 / 511 Wedge 56 Blue Wedge 5 / 51 Wedge 51 / 511 Wedge 56 Blue Wedge 65 Wedge 5 / 51 PREMIUM CONNECTIONS CATALOGUE APPLICATION GUIDE Integral Flush Wedge 51 / 511 TenarisHydril 15

OPERATIONAL APPLICATION FUNCTIONAL APPLICATION TYPE PRODUCT THERMAL (SAGD & CSS) SURFACE CASING Threaded & Coupled ER Integral Semi Flush Wedge 51 INTERMEDIATE CASING AND LINERS Threaded & Coupled Blue Wedge 56 PRODUCTION CASING / SLOTTED LINERS AND TUBING Threaded & Coupled Integral Flush TXP Buttress Wedge 511 GEOTHERMAL SURFACE CASING Threaded & Coupled ER INTERMEDIATE CASING AND LINERS Threaded & Coupled Blue Wedge 56 ER Integral Semi Flush Wedge 51 Integral Flush Wedge 511 PRODUCTION CASING / LINERS AND TUBING Threaded & Coupled Blue Wedge 56 ER TXP Buttress Integral Semi Flush Wedge 51 Integral Flush Wedge 511 WORKSTRINGS WORKSTRINGS AND TUBING Threaded & Coupled Wedge 56 Integral Upset Wedge 5 Integral Flush Wedge 511 CORROSION PROTECTION & ID COATING TUBING Threaded & Coupled Wedge 56 CB* (with Corrosion Barrier) Integral Upset Wedge 5 CB* (with Corrosion Barrier) OTHER APPLICATIONS CONDUCTOR AND SURFACE CASING Weld-on Connector BlueDock Threaded & Coupled Blue Quick Seal ER INTERMEDIATE CASING AND LINERS Threaded & Coupled Blue Wedge 56 ER PRODUCTION CASING / LINERS AND TUBING Threaded & Coupled Blue TXP Buttress Integral Semi Flush Wedge 5 / 51 Integral Flush Wedge 51 / 511 NOTE: Dopeless technology alternative is available for Blue and Wedge technologies, as well as for TenarisHydril ER and TenarisHydril MACII This application guide is only a recommendation Contact a Tenaris technical specialist before selectg connections In addition to this guide, most connections can perform different environments and under load modes not listed here For tubg applications check connection size availability the Dimensional Range section 16

Connections Nomenclature TECHNOLOGY ACRONYMS TECHNOLOGY ACRONYMS WEDGE SERIES LARGE OD TenarisHydril Wedge 6 Dopeless TSH WEDGE 6-DOPELESS TenarisHydril BlueDock 70 ELS TSH BLUEDOCK 70 ELS TenarisHydril Wedge 65 TSH WEDGE 65 TenarisHydril BlueDock 70 MTM TSH BLUEDOCK 70 MTM TenarisHydril Wedge 65 Dopeless TSH WEDGE 65-DOPELESS TenarisHydril BlueDock 90 ELS TSH BLUEDOCK 90 ELS TenarisHydril Wedge 56 TSH WEDGE 56 TenarisHydril BlueDock 90 MTM TSH BLUEDOCK 90 MTM TenarisHydril Wedge 56 Dopeless TSH WEDGE 56-DOPELESS TenarisHydril BlueDock HR 70 ELS TSH BLUEDOCK HR 70 ELS TenarisHydril Wedge 56 Matched Strength TSH WEDGE 56-MS TenarisHydril BlueDock HR 70 MTM TSH BLUEDOCK HR 70 MTM TenarisHydril Wedge 56 Corrosion Barrier TSH WEDGE 56-CB TenarisHydril BlueDock HR 90 ELS TSH BLUEDOCK HR 90 ELS TenarisHydril Wedge 56 Recess Free Bore TSH WEDGE 56-RFB TenarisHydril BlueDock HR 90 MTM TSH BLUEDOCK HR 90 MTM TenarisHydril Wedge 56 Wider Face TSH WEDGE 56-WF TenarisHydril Blue Quick Seal Dopeless TSH BLUE QS-DOPELESS TenarisHydril Wedge XP 0 TSH WEDGE XP 0 TenarisHydril ER TSH ER TenarisHydril Wedge 5 TSH WEDGE 5 TenarisHydril ER Dopeless TSH ER-DOPELESS TenarisHydril Wedge 5 Dopeless TSH WEDGE 5-DOPELESS TenarisHydril ER Matched Strength TSH ER-MS TenarisHydril Wedge 51 TSH WEDGE 51 TenarisHydril ER Special Clearance TSH ER-SCXX (1) TenarisHydril Wedge 51 Dopeless TSH WEDGE 51-DOPELESS TenarisHydril ER Special Bevel TSH ER-SBYY () TenarisHydril Wedge 51 TenarisHydril Wedge 51 Dopeless TSH WEDGE 51 TSH WEDGE 51-DOPELESS TENARISXP SERIES TXP BTC TXP BTC TenarisHydril Wedge 511 TSH WEDGE 511 TXP BTC Special Clearance TXP BTC-SCXX (1) TenarisHydril Wedge 511 Dopeless TSH WEDGE 511-DOPELESS TXP BTC Seal Rg TXP BTC-SR TenarisHydril Wedge 5 TSH WEDGE 5 TXP BTC Regular API TXP BTC-RA TenarisHydril Wedge 5 Dopeless TenarisHydril Wedge 5 Corrosion Barrier BLUE SERIES TenarisHydril Blue TenarisHydril Blue Dopeless TenarisHydril Blue Matched Strength TenarisHydril Blue Special Clearance TenarisHydril Blue Special Bevel TenarisHydril Blue Max Dopeless TenarisHydril Blue Heavy Wall Dopeless TenarisHydril Blue Riser TenarisHydril Blue Riser Special Clearance TSH WEDGE 5-DOPELESS TSH WEDGE 5-CB TSH BLUE TSH TSH BLUE-DOPELESS TSH BLUE-MS TSH BLUE-SCXX (1) TSH BLUE-SBYY () TSH BLUE MAX-DOPELESS TSH BLUE HW-DOPELESS TSH BLUE RISER TSH BLUE RISER-SCXX (1) (1) The XX refers to the tension efficiency of the particular product () The YY refers to the bevel angle of the particular product PREMIUM CONNECTIONS CATALOGUE CONNECIONS NOMENCLATURE TenarisHydril 17

Dimensional Range SIZE CONNECTIONS BY TECHNOLOGY Wedge Series Blue Series Large OD TenarisXP Series /8 Wedge 56 Wedge XP 0 Wedge 65 Wedge 6 Wedge 5 Wedge 51 Wedge 51 Wedge 511 Wedge 5 Blue Blue Max Blue Heavy Wall Blue Riser BlueDock Connector Blue Quick Seal ER TXP BTC 7/8 1/ 4 4 1/ 5 5 1/ 5 /4 6 6 5/8 7 7 1/4 7 5/8 7 /4 8 8 1/8 8 5/8 9 9 /8 9 5/8 9 7/8 10 10 1/8 10 /4 10 7/8 11 11 1/ 11 /4 11 7/8 1 /4 1 /8 1 1/ 1 5/8 1 7/8 14 15 18

SIZE CONNECTIONS BY TECHNOLOGY Wedge Series Blue Series Large OD TenarisXP Series 16 16080 16 16 1/8 16150 1664 17 17 7/8 18 18 5/8 0 4 4 1/ 6 8 0 6 8 4 TenarisHydril PREMIUM CONNECTIONS CATALOGUE DIMENSIONAL RANGE Wedge 56 Wedge XP 0 Wedge 65 Wedge 6 Wedge 5 Wedge 51 Wedge 51 Wedge 511 Wedge 5 Blue Blue Max Blue Heavy Wall Blue Riser BlueDock Connector Blue Quick Seal ER TXP BTC 19

Connections by Technology

Wedge Series

Wedge 56 /8" TO 1 5/8" Dopeless technology available TenarisHydril PREMIUM CONNECTIONS CATALOGUE CONNECTIONS BY TECHNOLGY

1 1 Roller-stenciled make-up confirmation band Easy make-up is developed with the rugged, coarse pitch thread and steep taper for deep stabbg Low TPI profile enables fast stallation Exceptional torque strength developed through the simultaneous engagement of opposg flanks of the double hooked dovetail thread % ternal pressure rated metal seal matas gas sealg capability under high axial loads With the RFB option, flow stream contuity is mataed with the recessfree streamled ID configuration Corrosion protection and ID coatg possibility without reduction on performance properties 4 FEATURES % ratgs tension and compression provided by the TenarisHydril Wedge threads Wedge 56 is terchangeable with Wedge 5 and Wedge 55 APPLICATIONS HP/HT & Deep Wells Deepwater Shallow Water Unconventionals Horizontal & Extended Reach Wells Casg-while-drillg Thermal (SAGD & CSS) Geothermal Workstrgs Corrosion Protection & ID Coatg Intermediate Casg Production Casg / Lers and Tie-Backs OPTIONS Dopeless technology Matched strength Recess free bore (RFB) CB rg Wider Face Sizes /8" to 4 1/" have a closed couplg (RFB option) as standard Sizes 5" to 7" must be specified as RFB option if a closed couplg is required

5 Wedge 56 /8'' TO 1 5/8'' OPTIONS Drift diameter displayed are standard Items marked with * will pass popular oversize drift (Special Drift) Interchangeable when bracketed For make-up torque formation, refer to TenarisHydril Runng Manual Torque recommendation values available at wwwtenariscom For the MS option, the couplg OD is reduced to the mimun critical area capable of providg the same tensile efficiency as the standard option DESIGNATION 460 510 580 660 75 640 780 860 95 1050 1150 90 100 170 140 1550 1670 1700 1100 1160 10 1480 1610 1890 110 0 1160 160 150 150 1660 1700 1890 150 70 610 100 1500 1800 140 0 410 670 1400 1550 1700 000 00 600 680 840 970 60 CONNECTION INSIDE DIAMETER Wall Thickness PIPE BODY Inside Drift COUPLING Outside Length MAKE-UP LOSS /8 7/8 1/ 4 4 1/ 5 5 1/ 0190 018 054 095 06 017 076 008 040 09 0440 054 089 075 040 0476 0510 050 06 086 00 080 0415 0500 056 0610 050 071 090 07 075 080 040 0500 0560 060 05 096 06 047 0478 0500 056 044 075 004 061 0415 0476 0500 050 056 065 1995 199 1867 17 170 441 59 195 091 1995 99 9 750 640 548 480 440 476 48 40 40 170 000 876 780 4000 958 90 86 750 740 640 500 80 40 4494 4408 476 416 4044 4000 876 501 4950 489 4778 4670 4548 4500 4440 476 450 1901 1845 177 1691 1609 47 9 165 101 1997 1901 867 797 65 515 4 55 15 51 0 15 115 045 875 751 655 875 8 795 701 65 615 515 75 55 115 469 48 4151 4001 919 875 751 4887 485 4767 465 4545 44 475 415 451 415 875 875 875 875 875 500 500 500 500 500 500 450 450 450 450 450 450 450 4750 4750 4750 4750 4750 4750 4750 4750 500 500 500 500 500 500 500 500 500 500 556 556 556 5750 5750 5750 5750 6050 6050 6050 6050 6050 615 615 615 650 650 850 850 850 850 850 850 850 850 950 950 950 850 850 850 10000 10000 10000 10000 850 850 850 950 950 11500 11500 11500 850 850 850 950 950 950 950 11500 11500 11500 950 950 950 1000 1000 1000 1000 950 950 950 950 950 9750 9750 9750 1150 1150 TENSILE EFFICIENCY 951 960 96 950 % Size Nomal Weight lb/ft 657 6 77 79 845 19 8 8 7 405 464 886 941 4067 4 4160 40 4406 4444 451 4548 4599 4598 4679 4891 496 4958 499 5051 5058 51 5114 5 5404 5507 5568 5600 5686 580 587 591 6057 60 6174 JOINT YIELD STRENGTH 55 ksi 80 ksi 90 ksi 95 ksi 110 ksi 15 ksi Outside MATCHED STRENGTH x 0 lb 68 81 9 106 118 14 17 149 168 1 14 160 0 8 49 64 7 169 184 09 8 57 0 4 57 184 198 11 4 67 71 0 46 81 41 199 41 90 1 7 89 41 1 48 7 1 65 41 4 455 480 56 99 118 15 154 17 145 180 199 17 45 69 07 95 6 8 96 46 67 04 46 74 440 486 50 67 88 07 5 89 94 440 50 555 61 89 50 4 480 54 565 67 07 61 97 466 50 601 68 66 697 766 11 1 15 174 194 16 0 4 44 75 0 6 1 7 407 41 445 77 00 4 89 41 495 546 5 00 4 45 97 47 44 495 566 64 689 6 94 475 541 611 66 705 46 406 447 55 597 676 707 745 7 861 118 140 161 18 05 17 14 6 57 91 0 46 77 50 94 40 455 470 9 17 6 411 444 5 577 617 17 4 64 419 46 467 5 597 659 78 4 416 501 571 645 67 744 65 49 471 554 60 714 746 786 88 909 16 16 186 1 7 199 48 7 98 6 70 1 405 456 497 57 544 8 67 419 475 514 605 668 715 67 96 4 4 55 541 605 691 76 84 98 481 580 661 747 778 86 4 497 546 641 79 86 864 910 959 105 155 1 1 41 69 7 8 11 9 4 64 460 417 476 417 450 479 551 608 615 687 7 867 957 45 547 659 751 849 884 979 481 564 60 79 89 99 98 104 1090 1197 COMPRESSION EFFICIENCY % 1945 1889 1817 17 170 91 7 59 195 091 1995 94 87 750 640 548 480 440 46 78 40 40 170 000 876 780 950 908 870 86 750 740 640 500 80 40 4444 458 476 4076 4044 4000 876 496 4900 484 4778 4670 4498 4450 490 46 450 64 64 64 64 64 64 64 64 409 409 409 64 64 64 4491 4491 4491 4491 64 64 64 409 409 580 580 580 64 64 64 409 409 409 409 580 580 580 990 990 990 560 560 560 560 990 990 990 990 990 400 400 400 5060 5060

Wedge 56 /8'' TO 1 5/8'' OPTIONS Size DESIGNATION Nomal Weight Wall Thickness PIPE BODY Inside Drift Outside COUPLING Length CONNECTION INSIDE DIAMETER MAKE-UP LOSS TENSILE EFFICIENCY COMPRESSION EFFICIENCY JOINT YIELD STRENGTH 55 ksi 80 ksi 90 ksi 95 ksi 110 ksi 15 ksi MATCHED STRENGTH lb/ft 4160 4160 4160 4050 4050 4050 4050 4050 4050 4050 4050 4050 5060 5060 5060 5060 4050 4050 4050 5060 5060 5060 5060 6170 6170 6170 5190 5190 4050 4050 4050 5060 5060 5060 5060 6180 6180 6180 6180 x 0 lb 6 6 5/8 7 7 5/8 7 /4 8 5/8 450 510 980 000 400 800 00 000 00 600 900 00 500 800 4100 470 640 970 70 900 480 450 4710 510 580 550 4610 4860 00 600 4000 4400 4900 500 5400 5960 6110 650 6810 0400 0415 0500 088 05 0417 0475 07 017 06 0408 045 0498 0540 0590 065 08 075 040 0500 056 0595 065 0687 071 0750 0595 0640 05 0400 0450 0500 0557 0595 065 0700 0719 0750 081 500 5170 5000 6049 591 5791 5675 6456 666 676 6184 6094 6004 590 580 5750 6969 6875 6765 665 6501 645 675 651 601 615 6560 6470 791 785 775 765 7511 745 775 75 7187 715 7001 5075 5045 4875 594 5796 5666 5550 61 641* 6151 6059* 5969* 5879 5795 5695 565 6844 6750 6640 6500 676 610 650 616 6076 6000 645* 645 7796* 7700 7600* 7500 786 710 750 7 706 7000 6876 6750 6750 6750 790 790 790 790 7656 7656 7656 7656 7656 7750 7750 7750 7750 8500 8500 8500 8500 8500 8500 8500 8500 8500 8500 8500 8500 965 965 965 965 965 965 965 965 965 965 965 9500 9500 9500 950 950 950 950 950 950 950 950 950 1150 1150 1150 1150 950 950 950 1150 1150 1150 1150 1500 1500 1500 11500 11500 950 950 950 1150 1150 1150 1150 1500 1500 1500 1500 5150 510 5000 5999 5871 5791 5675 6406 616 66 6184 6094 5954 5870 580 5750 6919 6875 6765 6575 6501 645 675 651 601 615 6560 6470 79 785 775 7575 7511 745 775 75 7187 715 7001 % 960 960 % 87 400 475 01 8 447 505 00 66 415 465 51 559 60 65 688 414 470 55 616 686 7 756 789 0 891 76 786 50 568 66 70 776 86 864 959 98 101 1096 56 58 691 49 555 651 74 47 5 604 676 745 814 877 950 1 60 68 778 895 998 1051 1 1146 17 196 1070 1144 7 87 95 101 119 101 157 194 149 1484 1594 6 655 778 494 64 7 86 491 599 679 760 89 916 986 1069 117 677 769 875 7 11 118 17 190 19 1458 104 187 8 90 1040 1149 171 151 1414 1569 1607 1670 1794 669 69 81 5 659 77 87 519 6 717 80 8 966 1041 119 1189 714 811 9 106 11 148 106 16 1469 159 171 158 869 98 1098 11 141 146 149 1656 1697 176 189 774 801 950 604 76 895 1010 600 7 80 99 105 1119 106 107 177 87 940 1069 11 17 1445 151 1576 1701 178 1471 157 6 117 171 1404 155 1651 178 1917 1964 041 19 880 910 1080 686 867 1017 1147 68 8 944 1056 1165 17 170 14 1565 940 1068 115 199 1559 164 1718 179 19 05 167 1787 1144 19 1445 1595 1765 1876 1964 179 19 491 Outside 701 711 77 771 7449 755 7557 76 8097 8177 868 816 815 866 841 86 87 841 914 95 909 96 919 979 947 964 99 9440 Drift diameter displayed are standard Items marked with * will pass popular oversize drift (Special Drift) Interchangeable when bracketed For make-up torque formation, refer to TenarisHydril Runng Manual Torque recommendation values available at wwwtenariscom For the MS option, the couplg OD is reduced to the mimun critical area capable of providg the same tensile efficiency as the standard option 6

Wedge 56 /8'' TO 1 5/8'' OPTIONS Size DESIGNATION Nomal Weight Wall Thickness PIPE BODY Inside Drift Outside COUPLING Length CONNECTION INSIDE DIAMETER MAKE-UP LOSS TENSILE EFFICIENCY COMPRESSION EFFICIENCY JOINT YIELD STRENGTH MATCHED STRENGTH 55 ksi 80 ksi 90 ksi 95 ksi 110 ksi 15 ksi Outside lb/ft % % x 0 lb 9 5/8 9 7/8 10 /4 11 /4 11 7/8 1 /8 1 1/ 1 5/8 600 4000 450 4700 550 5840 5940 6110 680 6510 4050 4550 5100 5550 6070 6570 70 790 4700 5400 6000 6500 7100 7500 7900 7180 5450 6100 6800 700 7700 8070 00 8600 8140 880 05 095 045 047 0545 0595 0609 065 065 0650 050 0400 0450 0495 0545 0595 067 074 075 045 0489 054 058 0618 0656 058 080 040 0480 0514 0550 0580 0608 065 0580 065 891 885 8755 8681 855 845 8407 875 865 8575 10050 9950 90 9760 9660 9560 9406 98 11000 10880 1077 1068 10586 10514 1048 10711 1615 1515 1415 147 175 115 1159 115 140 175 8765 8679* 8599 855 879* 879 851 819 8469* 8419* 9894 9794* 9694 9604* 9504 9404 950 916 10844 1074 10616* 1056* 1040 1058 108 10555* 1459 159 159 1191* 1119 1059 100 11969 115* 1188* 1065 1065 1065 1065 1065 1065 1065 1065 1065 1065 11750 11750 11750 11750 11750 11750 11750 11750 1750 1750 1750 1750 1750 1750 1750 1750 1475 1475 1475 1475 1475 1475 1475 1475 1475 1465 950 950 950 950 950 1150 1150 1150 1150 1150 1050 1050 1050 1000 1000 1000 1000 1000 10000 10000 1000 1000 1000 1000 1000 11500 11500 11500 11500 11500 150 150 150 150 11500 150 8871 885 8755 8681 855 845 8407 875 865 8575 10000 9950 90 9710 9660 9560 9406 98 11000 10880 107 1068 10586 10514 1048 10711 1540 1440 1415 147 100 1140 1159 115 140 175 4050 4050 4050 4050 4050 5060 5060 5060 5060 5060 4570 4570 4570 570 570 570 570 5940 4450 4450 560 560 560 560 560 50 5170 5170 5170 5170 6060 6060 6060 6060 5170 6060 950 950 564 60 691 746 5 98 949 97 999 988 69 715 801 877 961 1044 1170 170 77 0 951 105 11 1189 157 116 96 1069 114 119 18 141 177 1 1404 80 916 5 1086 144 150 180 1414 145 148 915 1040 1165 176 198 1519 170 1848 107 17 184 1505 164 179 189 165 141 199 1556 1661 177 1865 1951 00 1791 04 9 101 110 1 199 1519 155 1590 165 1617 109 1171 111 145 157 1708 1915 079 106 19 1557 169 188 1945 058 18 196 1574 1750 1869 1994 098 195 5 015 97 974 1088 119 189 1477 1604 169 1679 175 1708 1086 16 18 1515 1660 180 01 194 17 1469 164 1788 1940 05 17 196 1474 1661 1847 197 105 15 17 78 16 45 118 160 181 149 1710 17 1897 1944 1998 1977 158 141 160 1754 19 088 40 541 1474 1701 190 070 46 77 515 71 1706 194 19 84 48 565 68 754 46 808 18 14 1570 1697 194 110 156 09 70 47 149 166 180 199 184 7 660 887 1675 19 16 5 55 70 8 581 199 186 41 596 770 914 048 19 799 191 10147 10 1091 105 10474 1080 1040 1048 1188 1176 1146 1180 11465 11549 1160 199 1406 1401 1479 1560 161 19 1401 1410 1416 14090 1414 14190 1419 14470 Drift diameter displayed are standard Items marked with * will pass popular oversize drift (Special Drift) Interchangeable when bracketed For make-up torque formation, refer to TenarisHydril Runng Manual TSH WEDGE 56 OD: 1500" wt: 0580" is terchangeable with TSH WEDGE 56 OD: 175" Wt: 080" to 0514" Torque recommendation values available at wwwtenariscom For the MS option, the couplg OD is reduced to the mimun critical area capable of providg the same tensile efficiency as the standard option 7

Wedge XP 0 4 1/" TO 7" TenarisHydril PREMIUM CONNECTIONS CATALOGUE CONNECTIONS BY TECHNOLGY 9

1 1 The make-up dicator allows for visual confirmation of appropriate make-up, even with operatg torque Easy make up: no need for a Torque vs Turns chart Ps provide extra torque capacity when subjected to cremented torque resultg p-to-p contact Exceptional torque capability and compression efficiency developed through the simultaneous engagement of opposg flanks of the dovetail thread Unrivaled runng reliability and robustness given by the Wedge thread FEATURES TenarisHydril Wedge thread design provides maximum over torque capacity to manage longer laterals P-to-P back up mechanism grantg additional torque capability to handle rotation Robustness of Wedge profile reduces number of rejects / re-make-ups % tension % compression Evaluated per ad-hoc protocols simulatg frackg and production loads followg ISO 1679 load paths Lower threads per ch profile (4 vs 5 TPI of a typical BTC modified), rugged coarse thread design and deep stabbg allow for speed of stallation, enhancg the performance of an dustrial drillg approach Easy Make-up: No need of Torque-turn chart Standard field equipment fully sufficient for regular make up Reduced hoop stresses on couplg compared to BTC profile connections Standard Bevel of 0 Make up dicator p with 4"x 1" colored locator stripe APPLICATIONS Unconventionals Casg-while-drillg Rotatg while cementg Production casg and lers 0

Wedge XP 0 4 1/" TO 7" Size DESIGNATION Nomal Weight Wall Thickness PIPE BODY Inside Drift Outside COUPLING Length CONNECTION INSIDE DIAMETER MAKE-UP LOSS TENSILE EFFICIENCY COMPRESSION EFFICIENCY 55 ksi JOINT YIELD STRENGTH 80 ksi 90 ksi 95 ksi 110 ksi 15 ksi lb/ft % % x 0 lb 4 1/ 5 5 1/ 6 7 1160 150 150 1660 1500 1800 00 080 140 0 1700 000 00 600 450 510 980 00 600 900 00 050 090 07 075 096 06 0408 04 047 0478 004 061 0415 0476 0400 0415 0500 017 06 0408 045 4000 90 86 750 4408 476 4184 4156 416 4044 489 4778 4670 4548 500 5170 5000 666 676 6184 6094 875 795 701 65 48 4151 4059 401 4001 919 4767 465 4545 44 5075 5045 4875 641 6151 6059 5969 550 550 550 550 5800 5800 5800 5800 5800 5800 600 600 600 600 6800 6800 6800 7656 7656 7656 7656 7714 7714 7714 7714 7714 7714 7714 7714 7714 7714 7714 7714 7714 7714 7714 7714 7714 7714 7714 7714 7714 4000 90 86 750 4408 476 4184 4156 416 4044 489 4778 4670 4548 500 5170 5000 666 676 6184 6094 486 775 775 775 486 775 775 775 775 775 775 775 775 775 775 775 775 775 775 775 775 184 11 4 67 41 90 4 4 45 7 7 1 65 41 87 400 475 66 415 465 51 67 07 5 89 50 4 471 486 501 54 97 466 50 601 56 58 691 5 604 676 745 00 45 97 47 94 475 50 546 564 611 447 55 597 676 6 655 778 599 679 760 89 17 64 419 46 416 501 559 577 595 645 471 554 60 714 669 69 81 6 717 80 8 67 4 4 55 481 580 647 668 689 747 546 641 79 86 774 801 950 7 80 99 105 417 479 551 608 547 659 76 759 78 849 60 79 89 99 880 910 1080 8 944 1056 1165 Interchangeable when bracketed For make-up torque formation, refer to TenarisHydril Runng Manual Torque recommendation values available at wwwtenariscom 1

Wedge 65 4 1/" TO 5 1/" Dopeless technology available TenarisHydril PREMIUM CONNECTIONS CATALOGUE CONNECTIONS BY TECHNOLGY

1 1 Roller-stenciled make-up confirmation band Vanishg thread the p for optimum tensile efficiency Trouble-free make-up is developed through the rugged, coarse pitch thread Semi-flush tegral connection for smoother stallation the well Outstandg torque, bendg, and compression strength developed through the simultaneous engagement of opposg flanks of the two-step, Wedge threads Exceptional torque retention developed by the step-to-step Wedge feature % ternal and external pressure rated locked- metal-to-metal seal matas gas sealg capability under high tension, compression, bendg, and torsional loads Vanishg thread the box for optimum tensile efficiency The steep tapered, two-step Wedge design allows for this semi-flush tegral connection to approach the performance of bulkier traditional coupled connections 4 FEATURES TenarisHydril Wedge thread Exceptional ratgs tension (90%) provided by the vanishg threads at the p OD and the box ID Over 94% ratgs compression provided by the stab flank contact of the dovetail, vanishg threads % burst and collapse ratgs provided by the two-way metalto-metal mid seal locked by the adjacent dovetail Wedge threads and reforced by the step-to-step Wedge 90% ratgs bendg provided by the two-step Wedge threads and reforced by the step-to-step Wedge design Sealability, overtorque and fatigue life successfully validated through FEA and Full Scale Testg Box OD approximately 5% over pipe body MAIN APPLICATIONS Unconventionals Horizontal & extended reach wells Production casg and lers OPTIONS Dopeless technology

Wedge 65 4 1/" TO 5 1/" Size DESIGNATION Nomal Weight Wall Thickness PIPE BODY Inside Drift BOX OUTSIDE DIAMETER CONNECTION INSIDE DIAMETER MAKE-UP LOSS TENSILE EFFICIENCY COMPRESSION EFFICIENCY 55 ksi JOINT YIELD STRENGTH 80 ksi 90 ksi 95 ksi 110 ksi 15 ksi lb/ft sq % % x 0 lb 4 1/ 5 5 1/ 150 1510 1800 140 0 000 00 600 090 07 06 047 0478 061 0415 0476 90 86 476 416 4044 4778 4670 4548 795 701 4151 4001 919 465 4545 44 4714 474 54 556 576 579 5766 5788 849 755 406 4056 974 4709 4601 4479 480 50 510 5600 590 590 5600 5940 910 901 915 91 908 918 91 900 945 948 946 955 950 945 945 955 19 18 65 15 9 95 7 79 18 86 457 49 48 484 541 14 57 45 515 555 48 545 608 77 458 54 586 509 575 64 84 47 51 69 678 588 666 74 46 496 60 715 771 669 757 845 Torque recommendation values available at wwwtenariscom 5

Wedge 6 7 TO 1664" Comes with Dopeless technology TenarisHydril PREMIUM CONNECTIONS CATALOGUE CONNECTIONS BY TECHNOLGY 7

1 1 % external pressure seal for added reliability Clearance OD 15 % of specified nomal pipe body OD for high clearance applications Exceptional torque capability and compression efficiency developed through the simultaneous engagement of opposg flanks of the Wedge thread No drift restrictions after over torque Unrivaled runng reliability and robustness given by the Wedge thread % ternal pressure rated metal seal matas gas sealg capability under high axial loads Patented seal saver protects p seal from handlg damage and acts as a stiffener to improve metal seal functiong FEATURES TenarisHydril Wedge thread Internal and external pressure seals (metal-to-metal) le with API RP96 for Deepwater applications Outstandg compression efficiency Beg API RP 5C5 CAL-IV compliant, the Wedge 6 connection provides validated reliability under combed loads Comes with Dopeless technology APPLICATIONS HP/HT & Deep Wells Deepwater Shallow Water Intermediate Casg Production Casg Lers & Tie-Backs 8

Wedge 6 Dopeless 7 TO 1664" Size 7 7 5/8 9 5/8 9 7/8 10 /4 11 1/ 11 /4 11 7/8 1 /8 1 7/8 14 16 16080 16 16150 1664 DESIGNATION Nomal Weight lb/ft 00 550 4700 550 680 6510 0 980 6500 860 7180 6800 700 7700 10600 1100 11500 11600 10900 10980 11050 1750 150 Wall Thickness 045 0750 047 0545 065 0650 0797 0860 054 0691 058 0480 0514 0550 0755 0800 081 080 0656 0667 0667 077 074 PIPE BODY Inside 6094 615 8681 855 865 8575 9156 9780 1068 1068 10711 1415 147 175 165 1400 176 160 14688 14746 14766 14606 14796 Drift 5969* 6000 855 879* 8469* 8419* 9000 964* 1056* 101 10555* 159 1191* 1119 1178* 11* 1188* 117* 14500* 14558* 14579* 14418* 14608 BOX OUTSIDE DIAMETER 710 70 984 984 10 10 10966 11675 11965 1190 107 164 164 1695 14160 145 145 145 1641 1641 1661 169 16480 Drift diameter displayed are standard Items marked with * will pass popular oversize drift (Special Drift) Interchangeable when bracketed For make-up torque formation, refer to TenarisHydril Runng Manual Torque recommendation values available at wwwtenariscom CONNECTION INSIDE DIAMETER MAKE-UP LOSS 600 7410 600 600 7010 7010 7000 760 6060 6600 700 5700 5700 5700 8080 8080 8080 8080 7190 7190 7190 7570 80 CRITICAL SECTION AREA 65 11598 8890 10089 171 1187 17769 0784 1961 17045 14681 1845 15098 161 748 4550 455 4548 768 80 99 76 649 TENSILE EFFICIENCY sq % 60 601 856 858 858 858 9050 969 1066 1008 1066 197 188 188 19 19 19 19 14640 14640 14640 14541 14649 700 716 655 649 700 700 71 7 74 710 711 71 77 78 71 740 79 7 70 706 711 71 78 COMPRESSION EFFICIENCY 87 85 1 801 86 8 800 808 80 8 815 86 818 81 86 88 817 809 80 786 785 818 844 TESTED SEALABILITY COMPRESSION EFFICIENCY % % 600 78 66 659 57 57 6 574 755 70 76 70 76 746 74 75 7 76 714 699 77 74 75 58 68 489 555 699 75 978 114 768 97 808 761 80 887 151 151 149 150 15 154 165 1499 1454 5 98 711 807 1017 1055 14 166 1117 164 1175 1108 108 191 180 1964 196 1964 18 184 189 181 114 587 1044 800 908 1145 1187 1599 1870 156 154 11 146 159 145 048 10 07 09 049 05 070 454 79 JOINT YIELD STRENGTH 55 ksi 80 ksi 90 ksi 95 ksi 110 ksi 15 ksi 15 ksi x 0 lb 60 110 844 959 108 15 1688 1975 17 160 195 115 144 15 161 0 16 166 184 590 511 718 176 978 1110 199 1450 1954 86 156 1875 1615 15 1660 1775 50 700 698 700 504 508 59 999 907 816 1450 111 161 1589 1649 1 598 1745 11 185 171 1887 017 844 069 065 068 846 0 874 408 0 881 1566 100 16 1716 1780 99 806 18 01 198 1869 09 178 071 14 11 14 074 078 104 681 568 9

Wedge 5 7" TO 17 7/8" Dopeless technology available TenarisHydril PREMIUM CONNECTIONS CATALOGUE CONNECTIONS BY TECHNOLGY 41

1 1 Clearance OD 15 % of specified pipe body OD (05 1% larger than API maximum) for high clearance situations Easy and fast make-up is developed with the low-tpi, rugged, coarse pitch Wedge thread and steep taper for deep stabbg Exceptional torque strength developed through the simultaneous engagement of opposg Wedge dovetail thread % ternal pressure rated metal seal matas gas sealg capability under high axial loads Patented seal saver protects p seal from handlg damage and acts as a stiffener to improve metal seal functiong FEATURES TenarisHydril Wedge thread High compression ratg provided by the reverse angle stab flank of the threads makes the Wedge 5 suitable for the most severe compression applications Compression strength exceeds tension strength Wedge 5 is terchangeable with Wedge 51 APPLICATIONS HP/HT & Deep Wells Deepwater Shallow Water Horizontal & Extended Reach Wells Casg-while-drillg Intermediate Casg / Lers Production Casg OPTIONS Dopeless technology 4

Wedge 5 7" TO 17 7/8" Size DESIGNATION Nomal Weight Wall Thickness PIPE BODY Inside Drift BOX OUTSIDE DIAMETER CONNECTION INSIDE DIAMETER MAKE-UP LOSS CRITICAL SECTION AREA TENSILE EFFICIENCY COMPRESSION EFFICIENCY JOINT YIELD STRENGTH 55 ksi 80 ksi 90 ksi 95 ksi 110 ksi 15 ksi lb/ft sq % % x 0 lb 7 7 5/8 7 /4 8 5/8 9 5/8 9 7/8 10 10 1/8 10 /4 11 /4 11 7/8 1 /4 1 /8 1 5/8 14 16 17 17 7/8 900 00 500 800 970 70 900 480 450 4710 4610 4000 4700 550 5840 680 6510 684 6880 799 5550 6070 6570 6000 6500 7180 8800 6800 700 880 9960 1040 1160 1100 11500 11600 9500 9600 1090 10900 7750 10700 0408 045 0498 0540 075 040 0500 056 0595 065 0595 0450 047 0545 0595 065 0650 0688 0700 0795 0495 0545 0595 0489 054 058 067 0480 0514 065 0700 074 0797 0800 081 080 0566 0575 065 0656 048 0575 6184 6094 6004 590 6875 6765 665 6501 645 675 6560 775 8681 855 845 865 8575 864 8600 855 9760 9660 9560 1077 1068 10711 11406 1415 147 175 1600 15 1406 1400 176 160 14868 140 14750 14688 1614 1675 6059 5969* 5879 5795 6750 6640 6500 676 610 650 645* 7600* 855 879* 879 8469* 8419* 8468* 8444 879* 9604* 9504 9404 10616* 1056* 10555* 1150 159 1191* 1188* 141 144 118* 11* 1188* 117* 14680* 1466* 1456 14500* 1596* 1658 719 715 7168 718 775 7775 7787 7787 7811 7811 797 877 9784 984 980 10087 10087 10150 10175 1040 109 1091 10966 1198 11965 107 1000 1564 160 1875 144 1441 145 145 145 145 164 166 165 1641 17197 18000 609 604 591 589 6800 6675 655 6411 645 6 655 7665 8566 8541 80 8541 8541 8541 8541 8541 9665 9546 954 10666 10666 10665 1191 10 194 195 1456 188 19 19 19 19 1479 1479 14605 1464 1607 16599 4070 4700 4650 5460 440 4060 4690 5510 5510 5510 5490 470 4750 5560 5560 5560 5560 5560 5560 640 4750 5540 5540 4790 4790 5870 5690 4940 4940 6440 6580 6580 660 660 660 660 600 600 5860 5860 50 610 6041 6811 7558 814 601 7057 87 9078 977 94 9616 89 9948 11457 188 1458 1450 1465 1478 1611 1111 171 1800 18 145 14660 190 1456 14849 1850 091 117 440 448 444 4480 1975 1989 10 81 166 17188 715 71 74 74 705 76 744 78 741 717 719 71 7 77 760 741 714 669 659 700 70 708 77 710 714 710 746 69 715 715 715 7 79 78 76 71 706 71 79 7 554 550 819 86 81 864 817 84 89 818 86 799 805 806 80 88 84 81 79 741 79 79 788 84 807 8 790 809 8 819 8 84 846 81 89 87 814 808 85 814 86 795 554 550 74 415 448 1 88 458 499 56 54 59 45 547 60 705 740 740 741 741 897 617 680 759 675 79 807 1046 740 817 4 1150 116 144 147 14 146 1065 1091 17 156 694 945 48 545 605 65 48 565 666 77 779 789 769 659 796 917 106 1077 1076 1077 1078 105 897 990 1104 98 1075 117 15 1077 1188 1460 167 1769 1955 1959 1954 1958 1550 1587 17 187 1010 175 54 61 681 7 54 65 749 817 877 887 866 740 896 101 1154 11 110 11 11 1468 9 1114 14 1105 109 119 171 111 16 164 188 1990 199 04 198 0 1744 1786 008 055 116 1547 574 647 718 77 57 670 791 86 95 96 914 78 945 1089 119 178 178 179 180 1550 1065 1175 111 1167 177 19 1807 178 1411 174 1987 101 1 6 0 6 1841 18 119 169 1199 16 664 749 81 896 66 776 916 999 1071 1084 1058 905 1094 160 1411 1481 1479 1481 148 1794 1 161 1518 151 1478 161 09 1480 16 008 00 4 687 69 687 69 11 18 454 511 189 1891 755 945 1018 75 88 1041 115 117 1 10 109 144 14 1604 168 1681 168 1684 09 1401 1546 175 155 1679 18 78 168 16 8 614 765 054 060 05 060 4 480 789 4 1578 148 TSH WEDGE 5 OD:17000" & OD 17875" come with Dopeless technology Drift diameter displayed are standard Items marked with * will pass popular oversize drift (Special Drift) Interchangeable when bracketed For make-up torque formation, refer to TenarisHydril Runng Manual TSH WEDGE 5-DOPELESS OD:17875" Wt:0575" is terchangeable with TSH WEDGE 51-DOPELESS OD:18000" Wt:065" Torque recommendation values available at wwwtenariscom 4

Wedge 51 4" TO 18 5/8" Dopeless technology available TenarisHydril PREMIUM CONNECTIONS CATALOGUE CONNECTIONS BY TECHNOLGY 45

1 Roller-stenciled make-up confirmation band Easy and fast make-up is developed with the low-tpi, rugged, coarse pitch Wedge thread 1 Exceptional torque strength developed through the simultaneous engagement of opposg flanks of the Wedge thread, permittg washg and drillg operations Rugged nose to improve stabbg resistance FEATURES TenarisHydril Wedge thread High compression ratg provided by the reverse angle stab flank of the dovetail threads makes the Wedge 51 suitable for the more severe compression applications Compression ratg is typically 80 89% of the pipe body, and is usually higher than the tension ratg Excellent for large diameter pipe, the dovetail thread elimates thread pull-out, even on th wall pipe APPLICATIONS Deepwater Shallow Water Unconventionals Horizontal & Extended Reach Wells Casg-while-drillg Thermal (SAGD & CSS) Geothermal Surface Casg Intermediate Casg Production Casg and Lers OPTIONS Dopeless technology 46

Wedge 51 4" TO 18 5/8" Size DESIGNATION Nomal Weight Wall Thickness PIPE BODY Inside Drift BOX OUTSIDE DIAMETER CONNECTION INSIDE DIAMETER MAKE-UP LOSS CRITICAL SECTION AREA TENSILE EFFICIENCY COMPRESSION EFFICIENCY JOINT YIELD STRENGTH 55 ksi 80 ksi 90 ksi 95 ksi 110 ksi 15 ksi sq % x 0 lb 156 19 17 160 17 188 04 7 49 1 87 70 4 87 8 409 48 57 468 577 674 45 48 511 59 67 48 577 686 8 1109 1109 59 701 815 96 650 76 86 955 117 686 8 974 1089 18 165 4 4 1/ 5 5 1/ 6 5/8 7 7 5/8 8 5/8 9 5/8 10 /4 lb/ft 950 1100 1160 950 1050 1100 1160 160 150 100 1500 1800 1400 1550 1700 000 00 000 400 800 00 000 00 600 900 00 640 970 70 900 510 580 00 600 4000 4400 600 4000 450 4700 550 4050 4550 5100 5550 6070 6570 06 06 086 005 04 07 050 071 090 05 096 06 044 075 004 061 0415 088 05 0417 0475 07 017 06 0408 045 08 075 040 0500 0687 071 05 0400 0450 0500 05 095 045 047 0545 050 0400 0450 0495 0545 0595 548 476 48 4090 405 406 4000 958 90 4494 4408 476 50A1 4950 489 4778 4670 6049 591 5791 5675 6456 666 676 6184 6094 6969 6875 6765 665 651 601 791 785 775 765 891 885 8755 8681 855 10050 9950 90 9760 9660 9560 4 51 0 965 97 901 875 8 795 469 48 4151 4887 485 4767 465 4545 594 5796 5666 5550 61 641* 6151 6059 5969* 6844 6750 6640 6500 616 6076 7796* 7700 7600* 7500 8765 8679* 8599 855 879* 9894 9794* 9694 9604* 9504 9404 410 416 400 469 4651 467 4695 479 4759 51 555 559 5660 571 5761 5 596 6818 695 709 710 7148 75 700 775 7447 7868 7947 807 8148 8080 8080 8889 8970 905 914 988 9957 1005 10087 1006 1086 10950 1107 11010 11094 11177 457 401 5 4040 976 976 960 918 880 4444 458 46 4947 4900 484 478 460 5999 5871 5741 565 681 691 601 6109 6050 6894 6800 6690 6550 6176 616 794 7750 7674 7550 8846 8799 8680 8606 855 9975 996 9775 96 95 9551 60 60 60 740 60 60 60 60 60 60 60 60 60 60 60 60 60 700 700 700 700 700 700 700 700 700 700 700 700 700 4970 4970 700 700 700 700 700 700 700 700 700 4140 4140 4140 4970 4970 4970 1646 09 84 1678 181 1977 141 9 617 41 014 891 55 0 45 400 5069 755 494 6079 7097 69 4507 57 648 7086 5088 6080 70 8650 1167 1167 64 784 857 9744 6841 801 908 1005 11976 71 8651 1047 1146 197 1470 614 660 684 607 605 6 64 665 68 644 689 78 6 670 696 78 765 655 710 747 77 61 677 71 79 760 677 71 74 77 779 755 681 714 74 764 667 700 7 741 770 6 665 704 719 740 757 % 86 9 869 768 86 86 848 860 867 84 868 887 85 7 870 887 896 860 88 895 904 844 868 880 890 897 8 875 886 897 89 888 89 867 878 887 87 4 864 871 884 781 789 81 845 6 91 11 16 9 109 118 1 144 14 166 14 141 166 190 7 79 06 71 4 90 199 48 95 44 89 80 5 98 476 64 64 4 406 47 56 76 441 500 55 658 98 475 564 61 711 790 1 16 18 14 146 158 171 19 09 194 41 11 04 4 76 44 405 01 94 486 567 90 60 40 500 566 408 486 578 69 9 94 498 590 686 780 547 641 77 805 958 578 69 80 917 105 1150 148 18 05 151 164 178 19 15 5 19 71 51 0 7 11 87 457 8 44 547 68 6 406 48 56 68 458 548 650 778 1050 1051 560 664 77 878 616 7 817 906 1077 650 779 9 10 1164 19 181 51 1 00 17 6 6 88 67 1 48 80 80 47 558 41 54 669 781 99 496 591 687 779 560 669 794 95 18 184 6 81 94 107 75 88 998 1106 117 795 95 118 161 14 1581 06 54 10 8 47 68 99 7 04 77 486 19 78 4 58 64 470 616 760 887 454 56 67 780 8 66 760 90 1081 1458 1459 779 9 107 119 5 115 157 1496 90 1081 181 14 1616 1796 Drift diameter displayed are standard Items marked with * will pass popular oversize drift (Special Drift) Interchangeable when bracketed For make-up torque formation, refer to TenarisHydril Runng Manual TSH WEDGE 51 OD:1615" Wt:0566" is terchangeable with TSH WEDGE 51 OD:16000" Wt:075" to 0575" TSH WEDGE 51 OD:1785" Wt:0500" is terchangeable with TSH WEDGE 51 OD:18000" Wt:0500" to 056" Torque recommendation values available at wwwtenariscom 47

Wedge 51 4" TO 18 5/8" 11 /4 11 7/8 1 /8 1 1/ 1 5/8 15 16 16 1/8 17 17 7/8 18 Size 18 5/8 DESIGNATION Nomal Weight lb/ft 4700 5400 6000 6500 7100 760 8050 7180 5450 6100 6800 700 7700 8070 00 8600 8140 880 7750 6500 7500 8400 8480 9450 9500 9600 10900 11800 9560 7750 8810 15100 950 10500 10700 1100 9400 10500 8750 9450 9770 00 10100 1095 1100 Wall Thickness 075 045 0489 054 058 0609 067 058 080 040 0480 0514 0550 0580 0608 065 0580 065 0500 075 048 0495 0500 056 0566 0575 0656 0715 0566 048 0500 0875 0500 056 0575 0650 0500 056 045 0460 0486 0500 0510 056 0579 PIPE BODY Inside 11000 10880 1077 1068 10586 105 10406 10711 1615 1515 1415 147 175 115 1159 115 140 175 14000 1550 1514 15010 15000 14876 14868 140 14688 14570 1499 1614 16000 1550 16875 16751 1675 16575 17000 16876 17755 17705 1765 1765 17605 17499 17467 Drift BOX OUTSIDE DIAMETER 1189 11998 1198 11965 115 1170 174 169 151 160 1707 1766 1686 178 17 1814 1940 1940 15149 1615 16155 1657 1666 1641 1697 1697 16465 16566 1647 17197 1708 1767 18000 18000 18000 1800 18060 1815 184 18899 18946 18971 18989 18948 18976 CONNECTION INSIDE DIAMETER MAKE-UP LOSS 4140 4140 4970 4970 4970 4970 4970 4970 4650 4650 4650 4650 5600 5600 5600 5600 5600 5600 4650 4650 4650 4650 4650 4650 4650 4650 5600 5600 4650 4650 4650 5880 4650 5600 5600 5600 4650 4650 4650 4650 4650 4650 4650 5600 5600 CRITICAL SECTION AREA 8577 10586 105 1198 155 1610 18097 155 9461 116 154 1457 15587 1669 17740 1861 1679 18708 15041 1117 14058 16644 1687 19707 19886 096 487 6116 19645 14950 17967 4664 1754 1994 06 815 17699 0978 16 17580 18969 19709 04 588 445 TENSILE EFFICIENCY sq % 10844 1074 10616* 1056* 1040 1076 1050 10555* 1459 159 159 1191* 1119 1059 100 11969 115* 1188* 181 1506 1496 148 1481 14688* 14680* 1466* 14500 148 14806 1596* 1581 1506 16688 16564 1658 1688 1681 16688 17568 17518 17466* 1748 17418* 171 1780 1095 10805 10687 10676 10501 10447 101 10676 1540 1440 140 117 100 1140 1084 1050 115 105 1875 151 15049 1495 1495 14809 14809 14809 1461 14495 14864 16067 1595 15175 1684 1668 1668 16565 1688 16759 1768 17588 17571 17571 17571 1787 1755 Drift diameter displayed are standard Items marked with * will pass popular oversize drift (Special Drift) Interchangeable when bracketed For make-up torque formation, refer to TenarisHydril Runng Manual TSH WEDGE 51 OD:1615" Wt:0566" is terchangeable with TSH WEDGE 51 OD:16000 Wt:075" to 0575" TSH WEDGE 51 OD:1785" Wt:0500" is terchangeable with TSH WEDGE 51 OD:18000 Wt:0500" to 056" TSH WEDGE 51 OD:17875" Wt:056" to 0650" are terchangeable with TSH WEDGE 511 OD:18000" Wt:065" to 0688" Torque recommendation values available at wwwtenariscom 640 685 706 701 746 755 774 744 610 650 68 700 70 716 77 7 71 7 660 605 656 690 69 7 75 78 74 761 710 656 69 78 6 65 660 649 644 681 65 670 685 69 697 707 714 COMPRESSION EFFICIENCY % 78 807 85 808 847 86 8 819 88 1 8 7 86 866 869 87 869 780 776 80 8 8 88 89 841 884 891 815 807 86 860 79 774 779 755 754 780 81 840 0 4 7 869 87 47 58 671 76 88 8 995 845 50 65 79 799 7 918 975 9 9 109 87 61 77 915 98 1084 1094 1116 19 147 1081 8 988 1907 949 1096 115 156 974 115 89 967 104 1084 111 14 189 686 847 977 1055 119 187 1448 19 757 909 1061 116 146 15 1418 1468 14 1497 10 891 114 11 150 1577 159 16 1880 090 1571 1196 147 77 180 1594 1650 186 1416 1677 199 1407 1518 1576 1618 1807 1875 JOINT YIELD STRENGTH 55 ksi 80 ksi 90 ksi 95 ksi 110 ksi 15 ksi 77 954 1099 1187 171 1448 169 18 10 1194 108 140 150 1596 1651 1511 1684 15 164 1497 1518 1774 1791 186 115 51 1768 145 1617 119 155 1794 17 055 159 1887 1461 158 1708 177 181 0 109 x 0 lb 815 6 1160 15 1447 159 170 1460 899 1080 160 181 1480 1586 1684 174 1594 1778 148 1058 14 1581 160 187 1890 197 48 1866 140 1706 9 169 189 1960 169 1681 199 154 1671 180 187 19 146 6 94 1165 144 1451 1676 1770 199 1690 1041 151 1459 1599 1714 187 1950 019 1847 058 165 15 1545 180 16 168 189 1 584 874 161 1645 1976 81 1897 19 69 511 1947 07 17 195 087 167 6 484 578 107 14 156 1649 1904 011 6 190 118 141 1658 1817 1947 086 16 94 098 9 1879 19 1756 080 109 46 487 56 97 66 455 1869 45 4 156 491 578 4 1 61 09 198 71 46 59 8 90 48

Wedge 51 4 1/" TO 18" Dopeless technology available TenarisHydril PREMIUM CONNECTIONS CATALOGUE CONNECTIONS BY TECHNOLGY 49

1 1 Flush OD connection facilitates runng and circulatg and elimates down hole couplg face hang-up Boxes mached onto as-received pipe ends Easy and fast make-up is developed with the low-tpi, rugged, coarse pitch Wedge thread Exceptional torque strength developed through the simultaneous engagement of opposg flanks of the Wedge thread, permittg washg and drillg operations % ternal pressure rated metal seal matas gas sealg capability under high axial loads The shallow angle run out chamfer on the p ID promotes uniform stress under the seal around the full circumference FEATURES TenarisHydril Wedge thread High compression ratg provided by the reverse angle stab flank of the dovetail threads makes the Wedge 51 suitable for all ler applications Compression strength exceeds tension strength Wedge 51 is terchangeable with Wedge 5 APPLICATIONS HP/HT & Deep Wells Deepwater Shallow Water Unconventionals Horizontal & Extended Reach Wells Casg-while-drillg Intermediate Casg & Lers Production Casg & Tubg OPTIONS Dopeless technology 50

51 Wedge 51 4 1/" TO 18" Drift diameter displayed are standard Items marked with * will pass popular oversize drift (Special Drift) Interchangeable when bracketed For make-up torque formation, refer to TenarisHydril Runng Manual Torque recommendation values available at wwwtenariscom 165 181 18 5 54 77 16 10 69 1 40 49 40 49 97 7 8 77 416 475 50 55 410 465 555 654 65 65 651 57 51 670 75 849 910 910 106 106 111 777 98 98 909 909 1154 101 179 988 101 186 0 06 50 8 86 11 56 7 0 1 5 8 9 45 81 5 79 49 44 467 54 566 60 461 5 64 75 75 75 7 644 598 754 846 955 104 104 1154 1154 17 874 1044 1044 10 10 198 1148 149 1111 1161 196 15 18 64 99 0 9 75 50 19 9 7 404 415 478 96 5 400 45 447 494 564 597 655 487 55 659 776 775 776 77 680 61 795 894 9 1080 1081 118 118 144 9 110 110 1079 1080 170 11 1519 117 15 7 49 5 06 46 49 81 45 89 69 9 41 468 481 55 4 409 46 55 518 571 65 69 759 564 69 76 899 897 898 894 787 71 91 105 1168 151 151 1410 1411 1556 1068 176 176 150 150 1586 140 1759 158 1418 58 8 86 48 9 97 4 494 9 40 446 489 51 546 69 89 465 56 596 589 649 74 786 86 641 77 867 101 100 100 1017 894 80 1047 1176 17 141 14 160 160 1768 114 1450 1450 140 141 180 1595 1998 1544 161 JOINT YIELD STRENGTH 80 ksi 90 ksi 95 ksi 110 ksi 15 ksi DESIGNATION 1160 160 150 1510 1660 1700 1880 150 1500 1800 00 140 0 410 670 1700 000 00 600 600 900 00 500 800 970 70 900 480 450 4710 4610 4000 900 4700 550 5840 680 6510 684 6880 799 5550 6070 6570 6000 6500 7760 7180 8800 6800 700 CONNECTION INSIDE DIAMETER Wall Thickness PIPE BODY Inside Drift MAKE-UP LOSS CRITICAL SECTION AREA TENSILE EFFICIENCY 4 1/ 5 5 1/ 7 7 5/8 7 /4 8 5/8 9 /8 9 5/8 9 7/8 10 10 1/8 10 /4 11 /4 11 7/8 1 /4 1 /8 050 071 090 07 075 080 040 0500 096 06 0408 047 0478 0500 056 004 061 0415 0476 06 0408 045 0498 0540 075 040 0500 056 0595 065 0595 0450 0400 047 0545 0595 065 0650 0688 0700 0795 0495 0545 0595 0489 054 0645 058 067 0480 0514 4000 958 90 86 750 740 640 500 4408 476 4184 416 4044 4000 876 489 4778 4670 4548 676 6184 6094 6004 590 6875 6765 665 6501 645 675 6560 775 8575 8681 855 845 865 8575 864 8600 855 9760 9660 9560 1077 1068 10460 10711 11406 1415 147 875 8 795 701 65 615 515 75 48 4151 4059 4001 919 875 751 4767 465 4545 44 6151 6059 5969 5879 5795 6750 6640 6500 676 610 650 645 7600 8450 855 879 879 8469 8419 8468 8444 879 9604 9504 9404 10616 1056 1004 10555 1150 159 1191 40 40 70 400 470 470 470 4000 750 40 490 490 400 400 4660 780 450 440 4050 460 4070 4700 4650 5460 440 4060 4690 5510 5510 5510 5490 470 4470 4750 5560 5560 5560 5560 5560 5560 640 4750 5540 5540 4790 4790 5670 5870 5690 4940 4940 066 61 90 781 144 177 458 95 69 60 567 915 451 469 501 116 718 410 4771 4711 5196 595 686 689 515 581 699 8168 8161 8164 811 7154 664 874 9405 10617 1169 1178 181 18 14144 971 1160 11598 1166 1165 1444 1760 15987 148 1897 619 68 597 61 647 646 69 69 601 67 606 65 66 618 64 68 68 65 65 64 615 67 618 69 600 598 60 655 61 594 608 619 589 617 605 69 66 604 67 67 607 609 664 611 657 604 641 618 67 65 61 sq % Size Nomal Weight lb/ft 71 717 76 741 766 766 75 70 74 77 71 78 717 707 71 744 79 741 78 7 758 767 76 754 75 74 78 774 74 70 7 75 7 74 79 74 74 708 75 7 71 7 790 77 781 718 747 745 70 759 77 114 14 16 15 17 175 190 18 145 1 196 16 40 77 171 05 6 59 86 6 45 79 8 0 8 449 449 449 447 94 65 460 517 584 65 66 705 705 778 54 68 68 65 65 794 70 879 679 709 COMPRESSION EFFICIENCY % 55 ksi 918 876 88 744 668 658 558 418 47 4194 410 4045 96 919 795 481 4698 4590 4468 6199 609 604 591 589 6800 6675 655 6411 645 6 655 7665 8540 8566 855 80 8541 8541 8541 8541 855 9665 9546 954 10666 10666 1099 10665 1191 10 194 * * * * * * * * * * * * * * x 0 lb

Wedge 51 4 1/" TO 18" Size DESIGNATION Nomal Weight Wall Thickness PIPE BODY Inside Drift CONNECTION INSIDE DIAMETER MAKE-UP LOSS CRITICAL SECTION AREA TENSILE EFFICIENCY COMPRESSION EFFICIENCY 55 ksi JOINT YIELD STRENGTH 80 ksi 90 ksi 95 ksi 110 ksi 15 ksi lb/ft sq % % x 0 lb 1 5/8 1 7/8 14 16 18 880 10600 9960 1040 1160 1100 11500 11600 9500 9600 1090 10900 9400 11700 065 0755 0700 074 0797 0800 081 080 0566 0575 065 0656 0500 065 175 165 1600 15 1406 1400 176 160 14868 140 14750 14688 17000 16750 1188* 1178* 141 144 118* 11* 1188* 117* 14680* 1466* 1456 14500* 1681 1656 195 1 1456 188 19 19 19 19 1479 1479 14605 1464 160 16599 6440 5400 6580 6580 660 660 660 660 600 600 5860 5860 4960 610 1541 19574 1854 1858 0694 1 19 1 17454 1744 18959 19795 15119 18764 601 69 64 606 66 64 64 68 66 66 68 66 550 550 745 709 765 71 741 758 747 740 767 755 79 7 550 550 844 1077 100 1019 118 117 117 117 960 960 104 1089 8 10 17 1566 1484 148 1656 1707 1706 1706 197 195 1517 1584 109 1501 180 176 1669 1668 186 190 190 1919 1571 1570 1706 178 161 1689 1457 19 176 1761 1966 07 06 06 1658 1657 1801 1881 146 178 1688 15 040 09 76 46 46 46 190 1919 086 177 166 064 1918 447 18 17 587 667 666 665 181 180 70 475 1890 45 TSH WEDGE 51 OD:18000" come with Dopeless technology Drift diameter displayed are standard Items marked with * will pass popular oversize drift (Special Drift) Interchangeable when bracketed For make-up torque formation, refer to TenarisHydril Runng Manual TSH WEDGE 51-DOPELESS OD:18000 Wt:065" is terchangeable with TSH WEDGE 5-DOPELESS OD:17875" Wt:0575" Torque recommendation values available at wwwtenariscom 5

Wedge 511 /8" TO 18 5/8" Dopeless technology available TenarisHydril PREMIUM CONNECTIONS CATALOGUE CONNECTIONS BY TECHNOLGY 5

1 1 Flush OD connection facilitates runng and circulatg and elimates down hole couplg face hang-up Easy and fast make-up is developed with the low-tpi, rugged, coarse pitch Wedge thread Exceptional torque strength developed through the simultaneous engagement of opposg flanks of the Wedge thread, permittg rotatg and wash over deviated holes without fear of structural failure Stabbg resistance of the p end face is mataed with the swaged, stress relieved and mached ID to receive a standard drift 54 FEATURES TenarisHydril Wedge thread High compression ratg provided by the reverse angle stab flank Compression strength exceeds tension strength APPLICATIONS HP/HT & Deep Wells Deepwater Shallow Water Horizontal & Extended Reach Wells Casg-while-drillg Thermal (SAGD & CSS) Geothermal Workstrgs Intermediate Casg & Lers Production Casg, Slotted Lers & Tubg OPTIONS Dopeless technology

55 Wedge 511 /8" TO 18 5/8" Drift diameter displayed are standard Items marked with * will pass popular oversize drift (Special Drift) Interchangeable when bracketed For make-up torque formation, refer to TenarisHydril Runng Manual (1) This weight has a box OD 001" larger than nomal pipe OD Torque recommendation values available at wwwtenariscom 6 7 80 98 16 141 1 15 16 6 15 165 169 168 186 16 1 65 18 4 91 504 56 11 7 81 51 90 68 410 71 417 468 75 44 446 496 59 419 508 54 570 546 68 665 614 7 771 900 905 70 81 90 111 14 158 149 171 18 55 171 1 190 189 09 4 9 98 45 7 8 567 88 50 79 16 6 95 48 64 414 461 417 470 56 847 497 50 558 606 47 571 609 641 614 706 748 691 85 867 101 1018 74 94 117 150 167 157 181 19 69 181 195 00 199 1 56 5 15 59 87 46 598 04 70 99 4 8 417 46 84 47 487 440 496 555 894 55 50 589 640 498 60 64 677 648 746 789 79 870 915 1069 1075 86 99 109 15 174 194 18 09 4 11 09 6 0 56 97 9 64 00 400 69 5 48 46 87 44 48 56 445 505 56 509 574 64 104 608 61 68 741 576 698 745 78 751 86 914 844 8 1059 18 144 97 11 14 154 197 0 07 8 54 8 57 64 6 91 7 414 41 78 455 788 400 486 56 49 50 549 609 506 575 640 579 65 70 1176 691 697 775 84 656 79 847 890 981 109 959 1145 104 1406 1414 JOINT YIELD STRENGTH 80 ksi 90 ksi 95 ksi 110 ksi 15 ksi DESIGNATION 460 510 640 770 90 100 950 1100 1160 1610 1050 1100 1160 160 150 1510 1500 1800 1550 1700 000 60 1800 180 40 000 00 400 800 00 600 900 640 970 70 510 100 50 550 950 00 600 4000 4000 4000 450 4700 4550 5100 5500 6070 6570 CONNECTION INSIDE DIAMETER Wall Thickness PIPE BODY Inside Drift MAKE-UP LOSS CRITICAL SECTION AREA TENSILE EFFICIENCY /8 7/8 1/ 4 4 1/ 5 5 1/ 5 /4 6 6 5/8 7 7 5/8 8 8 1/8 8 5/8 9 9 5/8 10 /4 0190 018 017 016 054 089 06 06 086 0415 04 07 050 071 090 07 096 06 075 004 061 065 01 075 040 04 080 05 0417 017 06 0408 08 075 040 0687 075 075 040 0470 05 0400 0450 045 095 045 047 0400 0450 0495 0545 0595 1995 199 441 068 99 9 548 476 48 170 405 406 4000 958 90 86 4408 476 4950 489 4778 450 516 5000 4910 55 540 591 5791 666 676 6184 6969 6875 6765 651 750 775 7 71 791 785 775 8150 885 8755 8681 9950 90 9760 9660 9560 1901 1845 47 94 867 797 4 51 0 045 97 901 875 8 795 701 48 4151 485 4767 465 415 5001 4875 47 57 5115 5796 5666 641 6151 6059 6844 6750 6640 616 715 750 7160 7060 7796 7700 7600 805 8679 8599 855 9794 9694 9604 9504 9404 68 68 68 74 74 74 74 74 74 704 74 74 74 67 67 05 67 615 67 67 7 4784 67 704 704 05 098 615 704 05 704 690 05 704 418 5597 704 704 690 418 7 690 418 690 704 690 418 704 418 418 4965 4965 0780 0899 0996 17 1578 1760 1657 190 05 87 190 058 111 096 6 696 654 11 77 01 66 697 196 8 40 515 406 49 4871 4045 4595 514 46 518 5841 9411 555 5581 6199 6741 54 648 6777 710 684 7849 806 7671 9159 969 1158 1118 598 609 549 551 609 604 618 618 610 605 6 648 6 58 606 61 607 68 604 609 64 658 600 614 598 608 600 6 599 608 609 606 616 611 601 68 615 611 610 596 57 614 586 6 596 65 61 590 69 604 644 596 sq % Size Nomal Weight lb/ft 750 750 678 679 70 7 740 750 786 75 75 76 771 77 75 77 749 745 755 746 740 75 7 744 714 75 71 750 715 77 74 78 740 78 71 744 741 77 75 714 688 76 709 75 714 76 78 706 749 71 756 699 4 49 55 68 87 97 91 105 11 156 105 11 116 115 18 148 146 18 150 166 00 46 176 14 1 19 1 4 68 5 8 55 87 517 04 07 41 71 88 49 7 9 75 4 457 4 504 50 619 6 COMPRESSION EFFICIENCY % 55 ksi 190 1887 77 97 897 87 454 8 4 077 959 94 908 865 87 7 417 41 4860 480 4688 4160 506 4910 480 56 5151 58 570 686 6187 6095 6881 6787 6677 616 7168 79 70 710 7918 774 7668 8069 8794 8669 8569 99 9741 967 9551 9547 * * * * * * * x 0 lb (1) (1)

Wedge 511 /8" TO 18 5/8" Size DESIGNATION Nomal Weight Wall Thickness PIPE BODY Inside Drift CONNECTION INSIDE DIAMETER MAKE-UP LOSS CRITICAL SECTION AREA TENSILE EFFICIENCY COMPRESSION EFFICIENCY 55 ksi JOINT YIELD STRENGTH 80 ksi 90 ksi 95 ksi 110 ksi 15 ksi lb/ft sq % % x 0 lb 11 1/ 11 /4 11 7/8 16 18 18 5/8 5100 6000 6500 5880 7180 8400 9500 9600 1090 10900 10500 11700 11900 1600 1800 1600 140 1600 1900 045 0489 054 0470 058 0495 0566 0575 065 0656 056 065 0640 0677 0688 0875 065 069 070 10650 1077 1068 1095 10711 15010 14868 140 14750 14688 16876 16750 1670 16646 1664 1650 1775 179 171 10494 10616* 1056* 10779* 10555* 148 14680* 1466* 1456 14500 16688 1656 165 16458* 1646* 1606 17188 1705 16998 10650 10674 10674 1096 10675 14881 14807 14807 1461 14559 16751 1665 16595 1656 1656 1615 1754 17118 17064 704 4647 4647 418 4965 4 4965 4965 5597 5597 4647 5597 5597 5597 5597 5876 5597 5597 5597 7899 10499 10499 956 1658 1581 17416 17416 19186 0608 17864 1195 1979 81 81 0884 801 58 556 54 607 558 556 61 656 65 65 66 65 580 61 60 619 610 656 645 648 61 64 740 680 667 715 769 76 75 751 76 690 76 74 76 715 78 757 749 755 44 577 578 515 696 870 958 958 1056 114 98 1165 110 154 155 1698 154 191 1406 6 840 840 749 101 165 194 19 156 1650 149 1695 1759 184 186 470 18 04 044 711 945 945 84 119 144 1568 1568 178 16 1607 1906 1979 05 054 779 05 77 00 750 997 998 890 10 150 1655 1654 184 1959 1697 01 089 167 169 94 166 40 48 869 1155 1155 100 19 1740 1917 1916 11 68 1964 1 419 509 511 97 508 78 811 987 11 11 1170 158 1977 178 177 400 577 648 749 0 860 0 16 195 Drift diameter displayed are standard Items marked with * will pass popular oversize drift (Special Drift) Interchangeable when bracketed For make-up torque formation, refer to TenarisHydril Runng Manual TSH WEDGE 511 OD:18000" Wt:065" to 0688" are terchangeable with TSH WEDGE 51 OD:17875" Wt:056" to 0650" Torque recommendation values available at wwwtenariscom 56

Wedge 5 /8" TO 7 5/8" Dopeless technology available TenarisHydril PREMIUM CONNECTIONS CATALOGUE CONNECTIONS BY TECHNOLGY 57

1 Streamled, clearance OD facilitates runng, pullg, and circulatg Torque strength developed through the simultaneous engagement of opposg flanks of the Wedge thread 1 % ternal pressure rated metal seal matas gas sealg capability under high axial and bendg loads The shallow angle on the p ID promotes uniform stress under the seal around the connection Corrosion protection and ID coatg possibility without reduction on performance properties FEATURES TenarisHydril Wedge thread % ratgs for tension and bendg provided by machg p and box on hot forged ternal-external upsets Reverse angle stab flank provides % compression ratg Wedge 5 is terchangeable with Wedge 55 and Wedge 56 APPLICATIONS Casg-while-drillg Workstrgs Corrosion protection & ID coatg Tubg OPTIONS Dopeless technology CB rg 58

59 Wedge 5 /8" TO 7 5/8" 104 118 15 154 17 145 180 199 17 45 69 07 95 6 8 96 46 67 04 46 74 440 486 50 67 88 07 5 89 94 440 50 555 61 501 565 61 97 466 50 66 74 5 604 676 745 814 895 7 81 9 106 118 14 17 149 168 1 14 160 0 8 49 64 7 169 184 09 8 57 0 4 57 184 198 11 4 67 71 0 46 81 41 45 89 48 7 1 65 455 505 66 415 465 51 559 616 117 1 15 174 194 16 0 4 44 75 0 6 1 7 407 41 445 77 00 4 89 41 495 546 5 00 4 45 97 47 44 495 566 64 689 564 66 406 447 55 597 745 86 599 679 760 89 916 7 14 140 161 18 05 17 14 6 57 91 0 46 77 50 94 40 455 470 9 17 6 411 444 5 577 617 17 4 64 419 46 467 5 597 659 78 595 67 49 471 554 60 786 87 6 717 80 8 966 106 144 16 186 1 7 199 48 7 98 6 70 1 405 456 497 57 544 8 67 419 475 514 605 668 715 67 96 4 4 55 541 605 691 76 84 689 778 497 546 641 79 910 1010 7 80 99 105 1119 11 16 1 1 41 69 7 8 11 9 4 64 460 417 476 417 450 479 551 608 615 687 7 867 957 78 884 564 60 79 89 104 1147 8 944 1056 1165 17 199 JOINT YIELD STRENGTH 55 ksi 80 ksi 90 ksi 95 ksi 110 ksi 15 ksi x 0 lb DESIGNATION 470 50 595 660 745 650 790 870 950 1070 1165 90 100 195 140 1580 1670 1705 1100 1160 140 1480 1610 1900 110 50 1160 175 150 1550 1660 1700 190 160 400 650 140 410 1550 1700 000 00 840 00 00 600 900 00 500 900 CONNECTION INSIDE DIAMETER Wall Thickness PIPE BODY Inside Drift TURNED OUTSIDE DIAMETER Box P MAKE-UP LOSS TENSILE EFFICIENCY /8 7/8 1/ 4 4 1/ 5 5 1/ 6 5/8 7 7 5/8 0190 018 054 095 06 017 076 008 040 09 0440 054 089 075 040 0476 0510 050 06 086 00 080 0415 0500 056 0610 050 071 090 07 075 080 040 0500 0560 060 047 0500 075 004 061 0415 050 0475 017 06 0408 045 0498 0500 1995 199 1867 17 170 441 59 195 091 1995 99 9 750 640 548 480 440 476 48 40 40 170 000 876 780 4000 958 90 86 750 740 640 500 80 40 416 4000 4950 489 4778 4670 4440 5675 666 676 6184 6094 6004 665 1901 1845 177 1691 1609 47 9 165 101 1997 1901 867 797 65 515 4 55 15 51 0 15 115 045 875 751 655 875 8 795 701 65 615 515 75 55 115 4001 875 485 4767 465 4545 415 5550 641 6151 6059 5969 5879 6500 657 6 77 79 845 19 8 8 7 405 464 886 941 4067 4 4160 40 46 4406 4444 451 4548 4599 4598 4679 479 4891 496 4958 499 5051 5058 51 5114 5196 588 556 5618 5895 5944 607 614 6159 74 747 7548 764 7696 7580 89 657 679 690 718 744 179 1 6 1 65 95 87 4 917 94 97 994 4006 46 455 490 496 44 4459 4499 459 488 4846 486 4868 4897 4901 498 4966 5007 505 5416 546 5779 5779 5779 5779 5798 69 718 718 718 718 70 7971 1945 1889 1817 175 165 91 7 09 145 041 1945 94 87 700 590 498 40 90 46 78 90 190 10 950 86 70 950 908 870 776 700 690 590 450 0 190 4076 950 4900 484 478 460 474 565 616 66 614 6050 5944 6575 64 64 64 64 64 64 64 64 409 409 409 64 64 64 4491 4491 4491 4491 64 64 64 409 409 580 580 580 64 64 64 409 409 409 409 580 580 580 560 560 990 990 990 990 400 4050 4050 4050 4050 4050 5060 5060 % Size Nomal Weight lb/ft COMPRESSION EFFICIENCY % x 0 lb Interchangeable when bracketed For make-up torque formation, refer to TenarisHydril Runng Manual Torque recommendation values available at wwwtenariscom

Blue Series

Blue /8" TO 1 5/8" Dopeless technology available TenarisHydril PREMIUM CONNECTIONS CATALOGUE CONNECTIONS BY TECHNOLGY 6

1 Easy make-up is developed with the rugged, coarse pitch thread and steep taper for deep stabbg 1 Superior compression strength obtaed by optimized torque shoulder and controlled 5 degree stab flank reduced clearance % ternal and external pressure metal seal Toroidal design generates stable seal behavior for all combed-load conditions Dope pocket allows excessive dope to be lodged 64 FEATURES Designed for high performance and versatility ISO 1679 CAL IV and API RP 5C5 CAL IV tested and field proven Evaluated per TWCEEP Parabolic seal contact pressure profile mimizes gallg risk while improves sealg performance stability APPLICATIONS HP/HT & Deep Wells Deepwater Shallow Water Unconventionals Horizontal & Extended Reach Wells Casg-while-drillg Thermal (SAGD & CSS) Geothermal Surface and termediate casg Production Casg / Lers and Tie-Backs Tubg OPTIONS Dopeless technology Matched strength Special bevel Special clearance

Blue /8" TO 1 5/8" OPTIONS /8 7/8 1/ 4 4 1/ 5 Size DESIGNATION Nomal Weight lb/ft 460 510 580 60 660 75 640 780 860 95 980 1050 1070 770 90 100 170 170 140 1470 1550 80 950 1090 1160 10 14 1610 1650 1890 1050 1160 160 150 150 1660 1700 1770 1890 150 100 1500 1800 00 080 140 0 410 670 Wall Thickness 0190 018 054 080 095 06 017 076 008 040 06 09 0405 016 054 089 075 041 040 0449 0476 0190 06 06 086 00 080 0415 040 0500 04 050 071 090 07 075 080 040 040 0500 05 096 06 0408 04 047 0478 0500 056 PIPE BODY Inside 1995 199 1867 1815 17 170 441 59 195 151 091 065 068 99 9 750 674 640 60 548 60 548 476 48 40 40 170 140 000 405 4000 958 90 86 750 740 696 640 500 4494 4408 476 4184 4156 416 4044 4000 876 Drift Outside COUPLING CONNECTION INSIDE DIAMETER Drift diameter displayed are standard Items marked with * will pass popular oversize drift (Special Drift) Interchangeable when bracketed Small variations the connection Internal will appear For make-up torque formation, refer to TenarisHydril Runng Manual Torque recommendation values available at wwwtenariscom Compression efficiency for SC option is the same as the standard connection For the MS option, the couplg OD is reduced to the mimun critical area capable of providg the same tensile efficiency as the standard option Special products (such as those for specific drift sizes) are also available or can be offered upon customer request 776 776 87 846 86 91 07 46 86 47 449 488 504 97 97 4016 4150 4150 4169 419 48 4441 4441 4441 4488 4567 4610 4661 4681 4776 491 491 4961 5000 5047 5106 5114 5146 5189 587 551 551 560 5650 567 569 5756 5787 5874 Length 5906 5906 5906 5906 5906 5906 705 705 705 705 705 705 705 88 88 88 88 88 88 88 88 8780 8780 8780 8780 8780 8780 8780 8780 8780 91 91 91 91 91 91 91 91 91 91 10551 10551 10551 10551 10551 10551 10551 10551 10551 1947 1915 1868 18 187 1797 406 9 76 8 09 1 161 016 969 906 799 77 76 70 70 57 474 41 98 56 81 6 4 09 996 957 917 878 8 799 791 768 740 60 441 450 464 409 419 41 414 4091 969 MAKE-UP LOSS 655 655 655 655 655 655 0 0 0 0 0 0 0 616 616 616 616 616 616 616 616 805 805 805 805 805 805 805 805 805 401 401 401 401 401 401 401 401 401 401 4579 4579 4579 4579 4579 4579 4579 4579 4579 CRITICAL SECTION AREA 104 1477 169 184 198 15 181 54 48 708 8 058 14 9 590 916 681 4005 4148 404 451 74 680 077 077 805 41 467 48 5498 009 9 601 86 4408 4860 4918 5175 5498 684 77 474 575 58 6070 665 6791 7068 785 TENSILE EFFICIENCY sq % 1901 1845 177 171 1691 1609 47 9 165 101 057 1997 1971 94 867 797 65 549 515 477 4 495 4 51 0 15 115 045 015 875 97 875 8 795 701* 65 615 571 515 75 469 48 4151 4059 401 4001 919 875 751 COMPRESSION EFFICIENCY % 7 81 9 101 106 118 14 17 149 157 168 17 1 14 160 0 0 8 7 49 15 147 169 184 09 8 57 65 0 166 184 198 11 4 67 71 0 46 08 41 90 4 4 45 7 89 41 104 118 15 147 154 17 145 180 199 17 9 45 51 178 07 95 0 44 6 18 14 46 67 04 46 74 86 440 41 67 88 07 5 89 94 414 440 50 0 50 4 471 486 501 54 565 67 JOINT YIELD STRENGTH 55 ksi 80 ksi 90 ksi 95 ksi 110 ksi 15 ksi Critical Section Area Tensile Efficiency Outside sq % 117 1 15 166 174 194 16 0 4 44 57 75 8 01 6 1 61 7 87 407 05 41 77 00 4 89 41 44 495 71 00 4 45 97 47 44 466 495 566 40 94 475 50 546 564 611 66 705 x 0 lb 14 140 161 175 18 05 17 14 6 57 7 91 99 1 46 77 50 81 94 409 40 16 55 9 17 6 411 444 458 5 86 17 4 64 419 46 467 49 5 597 58 416 501 559 577 595 645 67 744 144 16 186 0 1 7 199 48 7 98 14 6 46 45 1 405 441 456 47 497 50 95 8 67 419 475 514 51 605 1 67 96 4 4 55 541 569 605 691 415 481 580 647 668 689 747 778 86 16 1 1 0 41 69 7 8 11 9 57 79 4 64 460 84 5 417 476 76 417 450 479 551 608 615 647 687 7 47 547 659 76 759 78 849 884 979 Outside 646 681 70 75 768 811 161 6 76 11 5 70 8 77 8 870 976 400 405 4059 4087 476 487 45 470 445 4488 451 4547 460 4780 4815 4846 4870 49 499 499 500 5051 518 515 554 5445 5508 554 554 5594 56 569 SPECIAL CLEARANCE COUPLING 1114 16 141 1566 164 18 159 1914 116 99 4 609 67 1894 199 4 140 41 51 66 88 09 88 607 841 0 67 979 4090 4687 56 89 067 47 7 419 419 4410 4659 55 77 708 4475 5017 5154 54 577 6016 6645 86 97 86 90 MATCHED STRENGTH 705 744 795 81 0 90 8 19 66 409 47 476 49 84 906 961 4087 418 499 46 441 4457 458 44 4898 49 4965 58 545 556 564 5657 5677 5740 577 58 65

Blue /8" TO 1 5/8" OPTIONS 5 1/ 6 6 5/8 7 Size 7 1/4 7 5/8 7 /4 8 5/8 DESIGNATION Nomal Weight lb/ft 1550 1700 000 00 600 680 840 970 60 50 450 510 980 000 0 400 800 00 500 670 00 475 600 900 00 500 800 4100 470 4180 970 70 580 900 480 450 4610 4760 4860 5180 5610 600 4000 4400 4900 500 5400 5870 Wall Thickness 075 004 061 0415 0476 0500 050 056 065 0687 0400 0415 0500 088 00 05 0417 0475 055 056 017 04 06 0408 045 0498 0540 0590 065 0578 075 040 0465 0500 056 0595 0595 065 0640 0687 0750 0400 0450 0500 0557 0595 065 0687 PIPE BODY Inside 4950 489 4778 7 670 4548 4500 4440 476 450 416 500 5170 5000 6049 5965 591 5791 5675 5575 5501 666 614 676 6184 6094 6004 590 580 5750 6094 6875 6765 6695 665 6501 645 6560 6500 6470 676 650 785 775 765 7511 745 775 751 Drift 485 4767 465 4545 44 475 415 451 415 4001 5075 5045 4875 594 5840 5796 5666 5550 5450 576 641 6189 6151 6059 5969* 5879 5795* 5695 565 5969 6750 6640 6570 6500 676 610* 645* 675 645* 651 615 7700 7600* 7500 786 710 750 716 Outside Drift diameter displayed are standard Items marked with * will pass popular oversize drift (Special Drift) Interchangeable when bracketed Small variations the connection Internal will appear For make-up torque formation, refer to TenarisHydril Runng Manual Torque recommendation values available at wwwtenariscom Compression efficiency for SC option is the same as the standard connection For the MS option, the couplg OD is reduced to the mimun critical area capable of providg the same tensile efficiency as the standard option Special products (such as those for specific drift sizes) are also available or can be offered upon customer request 606 606 610 6181 607 607 650 68 6469 6551 667 6697 681 78 78 78 790 7409 749 759 7677 7677 7677 7677 77 7807 7870 7949 8000 8177 845 8465 8465 8496 859 8591 8740 8740 877 884 897 9488 9488 9488 966 966 968 976 COUPLING Length 10748 10748 10748 10748 10748 10748 10748 10748 10748 10748 958 958 958 10551 10551 10551 10551 10551 10551 10551 10551 10551 10551 10551 10551 10551 10551 10551 10551 10591 10669 10669 10669 10669 10669 10669 11496 11496 11496 11496 11496 1169 1169 1169 1169 1169 1169 1169 CONNECTION INSIDE DIAMETER 4911 4860 4789 4695 4616 4589 450 4506 447 40 515 517 5056 597 5894 55 5749 5678 5619 56 687 68 6189 6118 606 601 5969 5890 586 6098 6801 6699 6659 6604 655 6561 6691 66 6600 6506 680 7787 7709 7650 755 7496 747 790 MAKE-UP LOSS 4677 4677 4677 4677 4677 4677 4677 4677 4677 4677 984 984 984 4480 4480 4480 4480 4480 4480 4480 4480 4480 4480 4480 4480 4480 4480 4480 4480 4508 4551 4551 4551 4551 4551 4551 4968 4968 4968 4968 4968 5065 5065 5065 5065 5065 5065 5065 CRITICAL SECTION AREA 4514 496 588 669 751 74 875 8719 9571 1088 707 78 869 57 656 696 81 9178 10061 10704 6656 717 7549 8449 917 1017 10959 11881 1517 1115 8541 970 10459 1119 1470 1141 175 1990 1496 1544 16494 105 11557 176 14117 15010 15708 171 TENSILE EFFICIENCY sq % COMPRESSION EFFICIENCY % 800 800 48 7 1 65 41 4 455 480 56 571 87 400 475 15 59 8 447 505 55 589 66 95 415 465 51 559 60 65 688 666 470 55 575 616 686 7 76 769 786 88 907 568 66 70 776 86 864 94 61 97 466 50 601 68 66 697 766 81 56 58 691 459 5 555 651 74 805 6 5 574 604 676 745 814 877 950 1 969 68 778 87 895 998 1051 1070 1119 1144 10 119 87 95 101 119 101 157 171 JOINT YIELD STRENGTH 55 ksi 80 ksi 90 ksi 95 ksi 110 ksi 15 ksi Critical Section Tensile Outside Area Efficiency 406 447 55 597 676 707 745 7 861 95 6 655 778 516 587 64 7 86 905 96 599 646 679 760 89 916 986 1069 117 1090 769 875 941 7 11 118 104 159 187 17 1484 90 1040 1149 171 151 1414 154 x 0 lb 49 471 554 60 714 746 786 88 909 987 669 69 81 545 60 659 77 87 956 1017 6 681 717 80 8 966 1041 119 1189 1151 811 9 994 106 11 148 171 19 158 1448 1567 98 1098 11 141 146 149 168 497 546 641 79 86 864 910 959 105 114 774 801 950 61 718 76 895 1010 1107 1178 7 789 80 99 105 1119 106 107 177 1 940 1069 1151 11 17 1445 1471 159 157 1677 1814 117 171 1404 155 1651 178 18 564 60 79 89 99 98 104 1090 1197 198 880 910 1080 717 816 867 1017 1147 158 18 8 897 944 1056 1165 17 170 14 1565 1514 1068 115 107 199 1559 164 167 1749 1787 1905 06 19 1445 1595 1765 1876 1964 14 Outside 581 5874 595 604 610 614 6169 609 68 658 700 7051 706 7157 76 799 746 7409 741 7441 7508 7567 760 76 7748 8000 8075 8154 801 85 85 878 8488 858 8547 8606 86 916 9181 95 91 98 941 9504 SPECIAL CLEARANCE COUPLING sq % 86 45 4965 561 681 66 706 7409 8144 84 597 5746 5876 69 781 8541 90 6050 6095 6417 70 790 8654 916 10080 1095 76 866 8874 954 10611 11180 118 11909 117 1969 1407 90 985 10 1000 175 15 14564 94 88 91 87 MATCHED STRENGTH 595 597 6067 6157 60 687 61 651 7071 7146 7181 791 786 7465 750 7484 751 756 764 814 801 895 854 841 851 856 8677 874 8744 8819 8909 944 91 9417 951 9575 66

Blue /8" TO 1 5/8" OPTIONS Size DESIGNATION Nomal Weight Wall Thickness PIPE BODY Inside Drift COUPLING Outside Length CONNECTION INSIDE DIAMETER MAKE-UP LOSS CRITICAL SECTION AREA TENSILE EFFICIENCY COMPRESSION EFFICIENCY JOINT YIELD STRENGTH SPECIAL CLEARANCE COUPLING MATCHED STRENGTH 55 ksi 80 ksi 90 ksi 95 ksi 110 ksi 15 ksi Outside Critical Section Tensile Outside Area Efficiency lb/ft sq % % x 0 lb sq % 9 5/8 9 7/8 10 10 /4 11 /4 11 7/8 1 /8 1 1/ 1 5/8 600 4000 450 4700 550 5840 5940 6110 6490 700 680 650 6640 6690 6880 7040 710 6990 4050 4550 5100 5550 6070 6570 7110 70 7660 790 5400 6000 6500 7100 5880 7180 5450 6100 6800 700 7700 8070 00 8600 9800 8140 7910 880 05 095 045 047 0545 0595 0609 065 067 074 065 0650 0661 0668 0700 0707 075 0700 050 0400 0450 0495 0545 0595 0650 067 0700 074 045 0489 054 058 0470 058 080 040 0480 0514 0550 0580 0608 065 0719 0580 0555 065 891 885 8755 8681 855 845 8407 875 881 8157 865 8575 855 859 8475 8461 845 8600 10050 9950 90 9760 9660 9560 9450 9406 950 98 10880 1077 1068 10586 1095 10711 1615 1515 1415 147 175 115 1159 115 1197 140 1515 175 8765 8679 8599* 855 879* 879* 851 819 815 8001 8469* 8419* 897 88 819 805 869 8444 9894 9794 9694 9604* 9504 9404* 994 950 9194 916 1074 10616* 1056* 1040 10779* 10555* 1459 159 159 1191* 1119 1059 100 11969* 11781 115* 18 1188* 1066 1066 1066 1066 1066 1066 1066 10654 1078 1087 10984 10984 10984 10984 10984 10984 1101 11197 11575 11575 11654 1169 11748 11890 1191 1199 1199 11984 175 175 175 175 14 14 1417 1417 145 145 1499 1454 1440 144 14598 14488 14665 14665 1169 1169 1169 1169 1169 1169 1169 1169 1169 1169 1169 1169 1169 1169 1169 1169 1169 1169 1169 1169 1169 1169 1169 1169 1169 1169 1169 1169 1169 1169 1169 1169 18 18 101 101 101 101 101 101 101 101 101 199 199 199 889 8781 8711 8659 8545 8494 855 8514 845 856 8691 8658 8646 8646 859 8608 857 859 996 98 9806 9751 969 96 9570 9558 950 945 10950 1081 1075 10670 1097 10879 150 144 171 11 161 11 118 1174 1150 1400 1478 14 5065 5065 5065 5065 5065 5065 5065 5065 5065 5065 5065 5065 5065 5065 5065 5065 5065 5054 5065 5065 5065 5065 5065 5065 5065 5065 5065 5065 5065 5065 5065 5065 561 561 5719 5719 5719 5719 5719 5719 5719 5719 5719 5719 5719 5719 1055 11455 1560 157 15547 16880 1750 1767 18901 050 1816 1816 191 19 0176 06 0840 045 1146 1006 14561 15948 1747 1898 064 177 101 097 1546 1700 18815 040 16841 0648 15514 17487 19445 0767 160 14 486 504 8587 541 788 555 564 60 691 746 5 98 949 97 1040 118 999 106 105 106 1110 110 1146 115 69 715 801 877 961 1044 114 1170 116 170 0 951 105 11 96 116 96 1069 114 119 18 141 177 157 195 15 1404 80 916 5 1086 144 150 180 1414 151 1640 145 1507 151 1546 1614 169 1667 166 915 1040 1165 176 198 1519 1650 170 1768 1848 17 184 1505 164 147 165 141 199 1556 1661 177 1865 1951 00 87 188 18 04 9 101 110 1 199 1519 155 1590 1701 1845 165 1695 17 179 1816 18 1876 1841 109 1171 111 145 157 1708 16 1915 1989 079 19 1557 169 188 1516 18 196 1574 1750 1869 1994 098 195 5 57 119 051 97 974 1088 119 189 1477 1604 169 1679 1796 1948 175 1790 1818 186 1917 194 1980 194 1086 16 18 1515 1660 180 1959 01 194 1469 164 1788 1940 1600 196 1474 1661 1847 197 105 15 17 78 716 6 165 45 118 160 181 149 1710 17 1897 1944 079 55 1998 07 105 15 19 40 9 50 158 141 160 1754 19 088 69 40 41 541 1701 190 070 46 1 71 1706 194 19 84 48 565 68 754 145 590 507 808 18 14 1570 1697 194 110 156 09 6 56 70 55 9 415 5 545 605 556 149 166 180 199 184 7 578 660 76 887 19 16 5 55 105 581 199 186 41 596 770 914 048 19 57 94 849 191 10079 101 10165 1017 10 1094 10409 104 10496 10579 10654 1069 10709 10717 10756 10768 10791 1117 1156 117 1194 11469 1159 11614 11646 116 1178 119 198 1465 151 147 168 18 1898 1976 1408 14079 141 14165 14189 14 148 14 1441 909 9998 10687 11506 1 1475 146 15018 1605 174 15410 16071 166 16408 171 17 177 1094 11089 146 159 1488 1616 1754 18099 1880 19617 1175 1470 16010 174 1488 17549 197 1480 16556 17681 18811 19770 071 158 456 000 19479 170 91 87 91 90 10165 1040 1011 1078 10504 10587 108 108 10878 10890 110 1194 11484 1156 11650 1176 1187 1186 1469 1567 1646 178 168 185 1957 14051 1414 1405 1468 14 1470 1440 1456 14441 1447 1464 Drift diameter displayed are standard Items marked with * will pass popular oversize drift (Special Drift) Interchangeable when bracketed Small variations the connection Internal will appear For make-up torque formation, refer to TenarisHydril Runng Manual Torque recommendation values available at wwwtenariscom Compression efficiency for SC option is the same as the standard connection For the MS option, the couplg OD is reduced to the mimun critical area capable of providg the same tensile efficiency as the standard option Special products (such as those for specific drift sizes) are also available or can be offered upon customer request 67

Blue Max 7" TO 16" Comes with Dopeless technology TenarisHydril PREMIUM CONNECTIONS CATALOGUE CONNECTIONS BY TECHNOLGY 69

1 Tw start thread for quick make-up 1 Hooked design that improves tension strength and mimizes the risk of thread jump-out High compression strength achieved by optimized torque shoulder Internal seal with toroidal design for a more stable performance under high combed loads FEATURES Designed for high pressure / high temperature wells requirg heavier wall pipes and tested accordance with API RP 5C5 CAL IV standard % pipe body performance terms of tension, compression, ternal and external pressures Parabolic seal contact pressure profile mimizes gallg risk while improvg sealg performance stability Easier and faster make-up provided by the tw start thread Comes with Dopeless technology APPLICATIONS HP/HT & Deep Wells Deepwater Intermediate Casg Production Casg Tie-Backs Lers OPTIONS Special clearance 70

Blue Max 7" TO 16" OPTIONS 7 7 /4 9 5/8 9 7/8 10 10 1/8 10 /4 1 /8 1 5/8 14 16 Size DESIGNATION Nomal Weight lb/ft 4100 4610 550 6880 790 790 70 7660 790 700 880 11400 11600 8400 11800 Wall Thickness 0590 0595 0545 0700 07 0795 067 0700 074 0514 065 0800 080 0495 0715 PIPE BODY Inside 580 6560 855 8475 856 855 9406 950 98 147 175 1400 160 15010 14570 Drift Outside 7976 880 1068 11177 1109 11555 11890 11941 1000 1491 1484 1570 15500 16949 1748 COUPLING Drift diameter displayed are standard Items marked with * will pass popular oversize drift (Special Drift) Torque recommendation values available at wwwtenariscom Compression efficiency for SC option is the same as the standard connection Length 1516 110 1176 1454 157 1451 16169 16169 16169 1811 1517 1601 1601 1961 16091 CONNECTION INSIDE DIAMETER 5740 6545 8545 8545 8545 8545 975 99 9171 195 195 141 141 14868 1458 MAKE-UP LOSS 5471 564 5080 64 6876 6469 797 797 797 6119 6799 78 78 619 757 CRITICAL SECTION AREA 11881 175 15547 0176 11 0 177 101 097 0767 55 175 95 411 44 TENSILE EFFICIENCY sq % 5695 645* 879* 819 880 879* 950 9194 916 1191* 1188* 11* 117* 148 148 COMPRESSION EFFICIENCY % 144 1614 1705 1864 170 1768 1848 1661 04 654 716 199 747 1069 199 1816 1918 097 1915 1989 079 1869 97 986 056 170 090 JOINT YIELD STRENGTH 80 ksi 90 ksi 95 ksi 110 ksi 15 ksi Outside x 0 lb 119 171 1477 1917 05 14 01 194 197 45 15 6 91 6 107 1471 1710 19 44 56 40 41 541 84 808 649 75 65 777 14 167 194 5 664 91 660 76 887 596 191 4147 444 014 49 78 868 10480 10984 1101 115 1169 1176 11791 1414 1464 15146 1556 16795 1709 SPECIAL CLEARANCE COUPLING Critical Section Area 11164 111 15090 1955 000 165 177 1849 868 19471 55 106 668 44 181 Tensile Efficiency sq % 71

Blue Heavy Wall 7 5/8" TO 14" Comes with Dopeless technology TenarisHydril PREMIUM CONNECTIONS CATALOGUE CONNECTIONS BY TECHNOLGY 7

1 External seal with toroidal design for a more stable performance under high combed loads Slim couplg design to allow larger clearances, improvg ECD 1 Hooked thread that improves tension strength Two thread designs featurg three and four TPI Special shoulder design provides high torque and compression capacity Internal seal with toroidal design for a more stable performance under high combed loads FEATURES Designed for high pressure well sections requirg extra heavy wall pipe with % pressure rated seals and enhanced compression performance Sphere-to-cone seal geometry provides a stable sealg performance under high combed loads % pipe body performance terms of ternal and external pressure 80% tension and compression ratgs (highest compression ratg the market for the segment) Successfully certified accordance with ISO 1679 CAL IV and under the API RP 5C5 protocol Comes with Dopeless technology APPLICATIONS HP/HT & Deep Wells Deepwater Intermediate Casg Production Casg Tie-Backs OPTIONS Special clearance 74

Blue Heavy Wall 7 5/8" TO 14" OPTIONS 7 5/8 8 5/8 9 5/8 10 1/8 10 /4 10 7/8 11 /4 14 Size DESIGNATION Nomal Weight lb/ft 4710 510 550 581 590 7076 84 11 650 770 8144 80 7180 7560 9081 10797 794 8080 0 900 910 9468 9679 40 106 1041 1070 700 8811 9 9895 999 1049 1066 10905 118 10600 11400 1000 Wall Thickness 065 0700 0750 0800 081 1000 100 150 0750 0875 1000 105 0750 0797 0984 100 0795 0750 0797 00 09 0900 09 0960 0984 1000 10 0656 0750 0797 00 09 0900 09 0945 10 0750 0800 00 PIPE BODY Inside 675 65 615 605 6001 565 55 515 715 6875 665 6575 815 801 7657 75 855 950 9156 9050 90 8950 8906 880 878 8750 8684 956 1050 10156 10050 100 9950 9906 9860 9684 1500 1400 100 Drift Outside 871 871 8491 8491 8550 8706 8940 8994 954 9716 97 9754 1054 1060 1086 10965 1104 1144 11497 11566 11578 1161 11659 11707 1177 11756 11797 1167 146 1500 1570 158 166 1665 1695 1807 14779 14779 14984 COUPLING CONNECTION INSIDE DIAMETER Drift diameter displayed are standard Interchangeable when bracketed Small variations the connection Internal will appear For make-up torque formation, refer to TenarisHydril Runng Manual Torque recommendation values available at wwwtenariscom Compression efficiency for SC option is the same as the standard connection Special products (such as those for specific drift sizes) are also available or can be offered upon customer request Length 10979 10979 10979 10979 10979 14565 14565 14565 161 161 14819 14819 177 177 177 1567 1417 1507 1507 1507 1507 1507 1507 1507 1507 1507 1507 109 1964 1964 1964 1964 1964 1964 1964 1964 15 15 15 689 619 6069 6006 5991 5616 5400 546 718 699 6605 6577 8105 805 70 75 8450 915 9041 895 8917 885 8808 8766 879 87 86 959 1015 10041 995 9917 985 9807 978 96 158 19 141 MAKE-UP LOSS 4899 4899 4899 4899 4899 698 698 698 58 58 645 645 5884 5884 5884 689 6084 616 616 616 616 616 616 616 616 616 616 510 691 691 691 691 691 691 691 691 605 605 605 CRITICAL SECTION AREA 11545 1567 1607 1416 14599 1748 046 109 15586 17895 01 0557 17565 18567 48 6680 19574 19595 07 1978 19 154 665 4547 5098 5461 611 17691 1556 805 400 444 550 607 6669 8909 64 7577 9497 TENSILE EFFICIENCY sq % 650 6 6000 5900 5876 5500 5 5000 7000 6750 6500 6450 7969 7875 7501 7069 879 9094 9000 8894 8876 8794 8750 8674 866 8594 858 9407 10094 10000 9894 9876 9794 9750 9704 958 11 11 111 800 800 800 800 800 800 800 800 800 800 800 800 800 800 800 800 800 800 800 800 800 800 800 800 800 800 800 800 800 800 800 800 800 800 800 800 800 800 800 COMPRESSION EFFICIENCY % 800 800 800 800 800 800 800 800 800 800 800 800 800 800 800 800 800 800 800 800 800 800 800 800 800 800 800 800 800 800 800 800 800 800 800 800 800 800 800 605 670 71 754 765 916 1066 110 817 98 1054 1077 90 97 1175 198 106 107 1097 116 1174 16 15 199 18 148 187 96 1141 106 181 19 150 180 1411 150 174 1460 1545 880 974 107 1098 111 1 1550 160 1187 16 15 1566 18 1414 1710 0 1491 1508 1595 169 1708 178 18 1890 19 1960 018 148 1658 1755 186 1881 196 007 05 6 1998 1 47 JOINT YIELD STRENGTH 55 ksi 80 ksi 90 ksi 95 ksi 110 ksi 15 ksi Outside 990 1097 1166 15 151 1498 1744 180 16 154 175 176 1506 1591 19 87 1678 1697 1794 190 19 006 050 16 174 06 70 1516 1866 1974 096 116 09 58 10 504 48 89 58 x 0 lb 1045 1158 11 104 11 158 1841 190 1410 1619 181 1860 1590 1680 00 414 1771 1790 1894 009 09 117 16 44 94 8 97 1601 1970 084 1 4 1 84 48 64 7 5 669 110 140 146 1510 150 181 11 0 16 1874 108 154 1840 1945 50 795 050 074 19 6 49 451 505 598 657 695 775 14 81 414 56 586 700 760 8 061 747 919 090 174 15 160 1715 178 08 4 50 15 10 95 447 091 10 671 176 0 56 49 644 670 7 846 95 019 06 154 106 59 74 910 99 068 16 08 478 1 18 511 850 1150 SPECIAL CLEARANCE COUPLING Critical Section Area 19 18088 Tensile Efficiency sq % 70 60 75

Blue Riser 7 5/8" TO 1608" TenarisHydril PREMIUM CONNECTIONS CATALOGUE CONNECTIONS BY TECHNOLGY 77

1 1 Innovative R-Arch design mimizes Metal-to-metal seal provides external fatigue loadg first engaged thread sealg efficiency Patented double elliptical groove decreases stress concentration and improves fatigue resistance Metal-to-metal toroidal seal mimizes risk of gallg and improves sealg performance stability FEATURES High fatigue resistance design: performance comparable to the pipe body First engaged thread with improved fatigue performance due to the novative R-Arch design Tested under the API 5C5 CAL-IV testg protocol and the most strgent fatigue qualification, the Blue Riser connection provides validated reliability under combed and dynamic loads Patented double elliptical groove to improve connection fatigue resistance No frettg fatigue due to external seal design Gas-tight and external seals APPLICATIONS Deepwater Top-tensioned risers High Pressure Drillg Risers Landg & Work-Over Strgs 78

Blue Riser 7 5/8" TO 1608" OPTIONS Size 7 5/8 8 5/8 9 5/8 9 7/8 DESIGNATION Nomal Weight lb/ft 010 410 860 900 480 450 4710 510 5540 590 600 4000 4400 4900 500 5400 5600 5870 5970 600 6810 600 4000 450 4700 550 5840 590 6110 6490 700 7560 7790 8080 680 6880 710 7860 8100 Wall Thickness 080 045 0495 0500 056 0595 065 0687 075 081 0400 0450 0500 0557 0595 065 0650 0687 0700 074 081 05 095 045 047 0545 0595 0608 065 067 074 0797 084 0860 065 0700 075 0797 084 PIPE BODY Inside 6865 6755 665 665 6501 645 675 651 611 6001 785 775 765 7511 745 775 75 751 75 719 7001 891 885 8755 8681 855 845 8409 875 881 8157 801 7977 7905 865 8475 845 881 87 Drift Outside 8508 8508 8508 8508 8618 8657 8709 871 8909 891 949 949 949 9598 9665 9657 9658 97 9745 9817 991 10457 10457 10457 10456 1059 106 10689 10689 10689 10798 10907 10906 10906 10871 11006 11050 11175 110 COUPLING CONNECTION INSIDE DIAMETER In case of material grades with 80 ksi SMYS, compression efficiency to consider is 50% Drift diameter displayed are standard Items marked with * will pass popular oversize drift (Special Drift) Interchangeable when bracketed Small variations the connection Internal will appear For make-up torque formation, refer to TenarisHydril Runng Manual Torque recommendation values available at wwwtenariscom Compression efficiency for SC option is the same as the standard connection Special products (such as those for specific drift sizes) are also available or can be offered upon customer request Length 1515 1515 1515 1515 1515 1515 17996 17996 17996 17996 15477 15477 15477 15477 15477 1848 1848 1848 1848 1848 1848 15551 15551 15551 15551 15551 15551 1916 1916 1916 1916 1916 1916 1916 1874 1874 1874 1874 1874 6770 6669 6615 6600 6556 657 6446 69 65 68 7741 7645 7600 7549 7516 747 7400 78 755 7 77 8794 8755 8668 865 8569 855 849 841 871 816 861 87 806 868 8616 8594 851 8507 MAKE-UP LOSS 697 697 697 697 697 697 86 86 86 86 700 700 700 700 700 8455 8455 8455 8455 8455 8455 697 697 697 697 697 697 8780 8780 8780 8780 8780 8780 8780 8548 8548 8548 8548 8548 CRITICAL SECTION AREA 6797 7981 951 955 1064 1116 1194 1161 144 1558 8167 994 10607 11969 1866 1568 14149 15001 1598 1674 17815 7787 899 10104 111 1109 14449 14795 1546 1648 1809 19704 087 191 15665 17690 1858 058 096 TENSILE EFFICIENCY sq % 6740 660 6510 6500 676 610 650 616 5996 5876 7700 7600 7500 786 710 750 700 716 7 7014 6876 8765 8679 8599 855 879 879 85 819 815 8001 7875 781 7749 8469 819 869 815 8071 780 810 80 80 0 860 860 870 880 890 790 810 80 840 0 860 860 870 870 880 890 750 780 800 810 840 0 0 860 870 880 890 890 890 860 870 880 890 890 COMPRESSION EFFICIENCY % 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 540 67 76 74 848 904 946 104 114 17 65 749 847 948 101 1081 111 119 11 195 1419 615 714 804 880 1045 1148 1171 116 115 144 1574 16 1686 150 1404 1467 1618 1668 JOINT YIELD STRENGTH 80 ksi 95 ksi 110 ksi 15 ksi Outside 641 756 874 88 7 107 11 18 158 1469 776 889 6 116 11 18 10 1416 1441 158 16 71 849 954 1044 141 16 191 1444 156 1714 1869 196 00 1484 1668 174 19 1981 x 0 lb 74 876 101 10 1166 14 100 14 157 170 898 100 1165 105 140 1486 1540 1640 1668 1781 1951 846 98 1105 109 146 1578 1611 167 1809 1984 164 0 18 1718 191 017 5 94 84 995 1150 1161 15 141 1477 169 1786 19 101 1170 14 148 1595 1689 1751 1864 1896 04 17 96 1117 156 175 16 1794 180 1900 056 55 459 55 64 195 194 9 58 607 SPECIAL CLEARANCE COUPLING Critical Section Area Tensile Efficiency sq % 79

Blue Riser 7 5/8" TO 1608" OPTIONS 10 /4 11 Size 11 /4 11 7/8 1 /4 DESIGNATION Nomal Weight lb/ft 4050 4550 5100 5550 6070 6570 7660 790 8100 0 910 970 10100 5040 5600 6060 660 6700 750 790 80 5400 6000 6500 7100 7880 00 880 90 9670 50 10480 1110 1100 11560 5900 7180 970 70 10880 11440 1150 1890 140 Wall Thickness 050 0400 0450 0495 0545 0595 0700 074 075 0797 0860 09 0959 045 0489 051 058 0589 0650 067 0700 045 0489 054 058 0650 067 0700 074 0779 081 0860 09 0959 1004 047 058 067 074 0797 0860 09 0984 10 PIPE BODY Inside 10050 9950 90 9760 9660 9560 950 98 946 9156 900 8904 88 1010 100 998 986 98 9700 9656 9600 10880 1077 1068 10586 10450 10406 1050 108 1019 1016 1000 9904 98 974 1091 10711 11406 118 11156 1100 10904 1078 10706 Drift Outside 1164 1164 1164 1164 1170 1184 11917 11917 11916 11996 1106 11 17 1197 1197 1197 11971 11984 1098 119 1190 1654 1654 1654 1746 1875 1916 1968 1016 1016 1015 1101 110 17 148 195 197 14008 14008 14006 1411 1455 146 1447 COUPLING CONNECTION INSIDE DIAMETER In case of material grades with 80 ksi SMYS, compression efficiency to consider is 50% Drift diameter displayed are standard Items marked with * will pass popular oversize drift (Special Drift) Interchangeable when bracketed Small variations the connection Internal will appear For make-up torque formation, refer to TenarisHydril Runng Manual Torque recommendation values available at wwwtenariscom Compression efficiency for SC option is the same as the standard connection Special products (such as those for specific drift sizes) are also available or can be offered upon customer request Length 1578 1578 1578 1578 1578 1578 096 096 096 096 096 096 096 174 174 174 174 174 174 174 174 1717 1717 1717 1717 1717 1717 1717 105 105 105 105 105 105 105 15879 15879 16 16 16 16 81 81 81 99 9878 978 9741 9696 965 940 97 956 916 961 906 9174 10004 9955 9917 9819 981 9759 979 9714 10778 10678 1068 10595 1054 10514 10490 1050 1010 1080 108 1018 10151 1011 10881 1078 116 110 1118 11075 10974 10914 10877 MAKE-UP LOSS 697 697 697 697 697 697 9567 9567 9567 9567 9567 9567 9567 7705 7705 7705 7705 7705 7705 7705 7705 7589 7589 7589 7589 7589 7589 7589 9674 9674 9674 9674 9674 9674 9674 6950 6950 10500 10500 10500 10500 10844 10844 10844 CRITICAL SECTION AREA 8611 10190 1175 1147 14681 16198 195 06 086 171 981 5766 6775 10795 1516 184 1549 15656 17541 1815 19068 15 14097 1560 170 19487 011 118 4 688 4746 67 854 975 0765 157 178 0656 576 5107 71 9494 158 871 TENSILE EFFICIENCY sq % 9894 9794 9694 9604 9504 9404 9194 916 9090 9000 8874 8748 8676 9974 9866 978 9680 9666 9544 9500 9444 1074 10616 1056 1040 1094 1050 10194 1016 1006 9970 9874 9748 9676 9586 10775 10555 1150 1116 11000 10874 10748 1066 10550 750 780 800 80 80 0 870 870 880 880 890 900 900 740 770 790 810 810 80 80 840 790 810 80 840 0 860 860 870 880 880 890 890 900 900 800 80 810 80 80 0 860 860 870 COMPRESSION EFFICIENCY % 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 550 600 600 600 600 600 600 686 811 9 1046 1160 191 158 1608 166 1755 190 05 14 5 995 1104 14 148 187 1448 15 977 111 149 17 1541 1609 167 1768 1890 1964 095 6 41 441 108 171 165 1818 1987 1 60 50 60 JOINT YIELD STRENGTH 80 ksi 95 ksi 110 ksi 15 ksi Outside 815 964 1106 14 178 15 187 1909 1975 08 59 46 5 1015 1181 111 1466 148 1647 1719 1808 1161 11 1484 160 180 1911 1986 099 45 488 655 780 898 1 168 196 158 60 594 80 971 11 x 0 lb 944 1116 18 148 1595 1775 115 11 86 41 616 81 91 1175 168 1518 1697 1716 1907 1990 09 144 1541 1718 1887 119 1 99 41 599 701 880 07 18 55 1488 18 7 499 7 004 44 441 604 107 168 1456 164 181 017 404 51 599 741 97 06 18 16 1554 175 199 1950 166 6 78 157 1751 195 144 408 514 61 76 95 069 7 49 658 81 1691 14 581 840 105 414 687 910 4095 1199 SPECIAL CLEARANCE COUPLING Critical Section Area 6775 Tensile Efficiency sq % 90 80

Blue Riser 7 5/8" TO 1608" OPTIONS 1 /8 1 5/8 14 16 Size 1608 DESIGNATION Nomal Weight lb/ft 6170 6800 700 760 8100 00 8600 9810 10800 11580 150 110 1600 880 9450 10160 11790 170 1500 1980 8010 9880 9960 1040 1180 11500 110 1960 140 1750 1440 9660 990 10800 11150 1100 1550 180 1740 14710 15540 1590 16490 10980 Wall Thickness 045 0480 0514 0545 058 0608 065 070 0797 0860 09 0984 10 065 067 074 0860 09 0984 10 0545 0694 0700 074 0806 081 0860 09 0959 0984 10 0575 0595 0650 067 074 0761 0779 084 0905 0959 0984 10 0667 PIPE BODY Inside 1505 1415 147 1 111 1159 115 1195 11781 11655 1159 11407 111 175 181 1157 11905 11779 11657 11581 1910 161 1600 15 188 176 180 1154 108 10 11956 140 14810 14700 14656 145 14478 1444 1416 14190 1408 140 1956 14746 Drift Outside 1451 1451 1451 1451 1451 14510 14764 14764 14764 1476 14898 15006 1507 14846 14846 14848 15081 1518 1546 151 150 150 150 150 1550 1550 15441 1554 15701 15701 15700 1766 1766 1766 1766 1766 1765 17500 17500 17499 17599 17645 17715 170 COUPLING CONNECTION INSIDE DIAMETER In case of material grades with 80 ksi SMYS, compression efficiency to consider is 50% Drift diameter displayed are standard Items marked with * will pass popular oversize drift (Special Drift) Interchangeable when bracketed Small variations the connection Internal will appear For make-up torque formation, refer to TenarisHydril Runng Manual Torque recommendation values available at wwwtenariscom Compression efficiency for SC option is the same as the standard connection Special products (such as those for specific drift sizes) are also available or can be offered upon customer request Length 17486 17486 17486 17486 17486 17486 76 76 76 76 965 965 965 0956 0956 0956 0956 765 765 765 1951 1951 1951 1951 519 519 519 401 401 401 401 058 058 058 058 058 058 406 406 406 406 406 406 19094 141 168 14 10 166 140 1018 115 11778 11715 11614 11554 11516 18 16 1174 1048 110 11790 1175 1984 1748 174 171 1486 1481 148 19 119 1168 111 14749 1479 14674 1465 14566 1459 1459 1496 14 14180 14155 14117 14760 MAKE-UP LOSS 769 769 769 769 769 769 105 105 105 105 10868 10868 10868 94 94 94 94 10747 10747 10747 8509 8509 8509 8509 1059 1059 1059 10844 10844 10844 10844 896 896 896 896 896 896 1080 1080 1080 1080 1080 1080 811 CRITICAL SECTION AREA 1688 14458 15787 1699 1844 1944 0076 6 6568 8900 106 416 4781 0088 1917 408 909 1447 704 5097 1758 5 8 517 8516 8751 0619 57 914 4866 605 1160 095 4655 5674 859 9764 05 44 676 86 979 41471 546 TENSILE EFFICIENCY sq % 149 159 1191 119 1055 100 11969 11779 1165 11499 117 1151 11175 1188 1094 11970 11718 1159 11470 1194 17 144 141 144 100 1188 * 109 11966 11894 11844 11768 1466 146 1451 14469 1445 1491 1455 1419 1400 1895 1845 1769 14558 710 740 760 770 780 790 800 80 840 0 860 870 870 780 800 810 840 0 860 860 760 810 810 80 0 0 860 0 860 860 870 750 760 780 790 810 810 80 80 840 0 0 860 780 COMPRESSION EFFICIENCY % 600 600 600 600 600 600 550 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 5 1151 16 15 1459 1541 160 1878 116 99 4 666 761 159 1750 196 18 505 688 784 1401 1880 1895 007 7 87 44 579 70 768 900 167 1751 1956 045 81 61 444 66 884 081 157 08 016 JOINT YIELD STRENGTH 80 ksi 95 ksi 110 ksi 15 ksi Outside 119 167 1499 1607 17 180 190 0 51 70 950 166 78 189 078 87 75 974 19 06 1664 51 8 698 717 901 06 10 87 444 19 079 48 709 80 90 161 45 659 749 99 9 x 0 lb 181 158 176 1860 007 119 0 58 910 161 416 666 796 190 406 649 187 444 697 88 196 5 606 759 14 146 58 545 717 806 988 99 408 689 81 16 46 60 661 966 47 440 4549 771 1569 1799 197 114 81 408 50 94 07 59 881 4166 41 489 74 010 61 91 401 450 189 97 961 16 550 574 817 409 4 46 45 61 75 056 196 564 689 818 4160 4507 4814 49 5169 149 SPECIAL CLEARANCE COUPLING Critical Section Area Tensile Efficiency sq % 81

Large OD

BlueDock Connector 18" TO 4" TenarisHydril PREMIUM CONNECTIONS CATALOGUE CONNECTIONS BY TECHNOLGY

1 Double shoulder provides more than % compression efficiency, high over-torque capacity and enhanced fatigue response Optional sea water exclusion seal 1 Proprietary hooked thread profile design provides fully reliable structural capacity under extreme loads and extra fatigue resistance High thread taper makes stabbg deeper and easier The multiple start and low TPI thread design with self-alignment guides allows fast, trouble-free make-up, requirg only /4 of a turn to fal make-up Metal-to-metal seal sizes up to 4" or pre-stalled elastomeric seal sizes from 18" to 4" FEATURES Easy and safe stabbg, mimized cross- threadg risk High sealability performance - gas and water sealability verified by full scale testg at 95% pipe body VME accordg to API RP 5C5 CAL I % ratgs tension, compression and bendg High fatigue performance under bendg and/or tension-compression cyclg loads, given by maximized radii and avoidance of stress-risers TYPICAL PROFILE OPTIONS Internal Flush: ELS / MTM / MTM-SWS / ELS-SWS External Flush: ELS / ELS-SWS APPLICATIONS HP/HT & Deep Wells Deepwater Shallow Water Conductor and surface Casg VERSIONS Metal-to-metal seal sizes up to 4" Pre-stalled elastomeric seal sizes from 18" to 4" Full Fatigue option, manufactured with state-of-the-art technologies to optimize fatigue service, supported by extensive full-scale testg 86

87 Performance stated this table is valid for MTM and ELS versions and SWS option Interchangeable when bracketed Small variations the connection Internal will appear Sea Water Exclusion Seal (SWS) is an optional for all the family and some dimensions and weights may vary for some products Special products are also available (such as certa external flush OD's) or can be offered upon customer request BlueDock Connector 18" TO 4" 70 ksi 18 0 4 6 0500 065 0688 0750 081 0875 048 0468 0500 065 0688 0750 081 0750 081 1000 115 150 1500 065 0688 0750 081 081 1000 115 150 1500 0500 065 0688 075 0750 081 1000 1000 115 150 1500 065 0688 0750 081 1000 17000 16750 1664 16500 1676 1650 1914 19064 19000 18750 1864 18500 1876 18500 1876 18000 17750 17500 17000 0750 064 0500 076 076 0000 19750 19500 19000 000 750 64 550 500 76 000 000 1750 1500 1000 4750 464 4500 476 4000 HR HR HR HR HR HR HR HR HR HR HR HR HR HR HR 1681 1656 1647 161 16188 1606 1897 18877 1881 1856 1847 181 18189 181 18189 1781 1756 171 1681 056 047 01 0189 0189 1981 1956 191 1881 81 56 47 6 1 189 181 181 156 11 081 456 447 41 4189 81 0000 0000 0000 0000 0000 0000 1618 1618 1618 1618 1618 1618 1618 1954 1954 1954 1954 1954 1954 84 84 84 84 954 954 954 954 954 5904 5904 5904 5904 5904 5904 5904 6118 6118 6118 6118 7490 7490 7490 7490 7490 16750 16750 1664 16500 1676 1650 1876 1876 1876 1876 1876 1876 1876 185 188 18000 17750 17500 17000 060 060 05 08 08 0000 19750 19500 19000 60 60 550 550 500 76 000 1869 1750 1500 1000 410 404 984 945 787 178 178 178 178 178 178 1668 1668 1668 1668 1668 1668 1668 17861 17861 17861 17861 17861 17861 16767 16767 16767 16767 17861 17861 17861 17861 17861 17007 17007 17007 17007 17007 17007 17007 19050 19050 19050 19050 1676 1676 1676 1676 1676 741 741 741 741 741 741 665 665 665 665 665 665 665 7808 7808 7808 7808 7808 7808 6540 6540 6540 6540 7808 7808 7808 7808 7808 7009 7009 7009 7009 7009 7009 7009 9060 9060 9060 9060 6781 6781 6781 6781 6781 70 91 40 41 4 44 64 66 67 74 77 80 84 48 497 540 568 596 65 40 449 468 488 55 595 6 651 708 47 500 514 5 57 540 580 71 765 798 864 544 559 569 578 61 145 1781 195 1 89 457 1405 1499 1599 1986 179 68 555 116 48 844 4551 191 405 614 81 444 1 454 504 197 96 60 767 860 088 77 40 466 555 601 6 106 54 4 1556 191 118 00 48 664 154 165 174 15 6 567 770 78 776 4168 494 75 607 84 059 74 4176 461 5468 089 598 001 101 48 4090 4576 5057 6001 80 097 67 67 4445 1795 8 44 654 86 074 1758 1875 000 484 76 96 196 898 456 4808 741 008 70 59 408 4818 51 608 410 997 90 46 577 86 4718 579 584 694 5 57 8 4196 519 19 98 60 7 08 09 189 019 15 674 94 189 441 4196 4690 5176 950 8 50 800 468 5187 578 595 7 54 77 1 4158 5080 5684 681 7454 50 846 418 4517 551 1 746 01 7 50 790 167 1 466 06 60 651 940 4805 570 79 708 401 451 511 599 6560 97 695 4056 467 4410 476 5817 6508 719 4011 4404 4789 517 509 6 679 7 784 86 560 596 64 777 848 915 98 1175 197 1414 16 949 105 1119 101 1441 1594 1741 018 94 117 14 10 14 144 175 19 10 44 14 1467 1588 1707 056 55 676 76 794 0 907 608 646 687 84 919 99 1064 174 1406 15 1771 109 11 11 10 156 178 1887 188 1 147 141 1456 1565 188 084 79 649 1456 1591 17 11 0 67 779 849 916 981 1046 701 746 79 97 1060 1145 18 1470 16 1769 1187 195 1400 150 180 1994 177 54 1156 14 1554 169 1680 1805 171 404 69 056 1680 185 1986 15 57 686 89 914 986 1056 116 755 80 1047 1141 1 1 158 1747 1904 178 194 1507 1618 1941 147 44 145 151 167 1754 1809 194 7 588 80 90 1808 1976 19 99 770 7 961 1047 119 110 190 864 919 977 1199 107 141 1514 181 000 146 1597 176 1 458 684 145 1754 1915 009 071 5 676 96 41 071 6 449 6 95 1161 17 18 149 160 916 977 104 194 140 154 1666 154 1666 01 70 505 966 148 1567 1704 189 189 45 510 77 87 156 156 1715 1804 1864 01 459 459 751 040 608 1695 186 04 186 67 % % % x 0 lb kip-ft DESIGNATION Nomal ID Wall Thickness Connector Type CONNECTOR API Drift Pla End Weight PIPE BODY CONNECTOR Regular OD Jot ID Total Length Make-up Loss Threads per ch Weight Size (OD) Tension/ Compression efficiency Bendg Efficiency External/Internal Pressure Efficiency Jot Yield Strength X5 70 ksi Connector Pipe 90 ksi 90 ksi X56 X65 X70 X80 X5 X56 X65 X70 X80 GEOMETRY GEOMETRY Max Allowable Bendg PERFORMANCE lb lb/ft

BlueDock Connector 18" TO 4" Size (OD) 8 0 6 8 4 DESIGNATION Wall Thickness 065 0750 081 0875 1000 0500 065 0750 081 1000 115 150 1500 1750 000 0500 065 0750 081 0877 098 1000 065 081 1000 115 150 1500 1500 1750 000 1500 1750 000 0500 065 081 1000 115 150 Connector Type HR HR HR HR HR HR HR HR HR HR HR PIPE BODY CONNECTOR GEOMETRY CONNECTOR GEOMETRY PERFORMANCE Nomal ID API Drift Pla End Regular OD Jot ID Total Make-up Threads Weight Tension/ Bendg External/Internal Jot Yield Strength Max Allowable Bendg Weight Length Loss per ch Compression Efficiency Pressure efficiency Efficiency Connector 70 ksi 90 ksi 70 ksi 90 ksi Pipe X5 X56 X65 X70 X80 X5 X56 X65 X70 X80 lb/ft lb % % % x 0 lb kip-ft 6750 6500 676 650 6000 9000 8750 8500 876 8000 7750 7500 7000 6500 6000 1000 0750 0500 076 046 004 0000 4750 476 4000 750 500 000 000 500 000 5000 4500 4000 41000 40750 4076 40000 9750 9500 656 61 6189 606 581 881 856 81 8189 781 756 71 681 61 581 081 056 01 0189 0059 9847 981 456 4189 81 56 1 81 81 1 181 481 41 81 4081 4056 40189 981 956 91 189 185 60 57 886 1577 196 45 54 100 47 84 4570 585 5986 1684 096 505 707 918 59 14 6 054 74 4194 464 55 55 6407 769 5 6781 7697 18 764 575 48 4916 5445 9800 9800 9800 9800 9800 56 56 56 56 56 50 50 50 50 50 456 456 456 456 456 456 456 750 750 750 750 750 750 750 750 750 9901 9901 9901 460 460 460 460 460 460 65 65 68 610 5 808 808 808 808 8000 6750 6750 6750 6500 6000 05 05 05 05 046 004 0000 191 191 191 191 191 191 0708 0708 0708 500 500 500 9500 9500 9500 9500 9500 9500 Performance stated this table is valid for MTM and ELS versions and SWS option Interchangeable when bracketed Small variations the connection Internal will appear Sea Water Exclusion Seal (SWS) is an optional for all the family and some dimensions and weights may vary for some products Special products are also available (such as certa external flush OD's) or can be offered upon customer request 1794 1794 1794 1794 1794 188 188 188 188 188 096 096 096 096 096 1846 1846 1846 1846 1846 1846 1846 0717 0717 0717 0717 0717 0717 4408 4408 4408 541 541 541 1948 1948 1948 1948 1948 1948 796 796 796 796 796 9409 9409 9409 9409 9409 109 109 109 109 109 876 876 876 876 876 876 876 9756 9756 9756 9756 9756 9756 10 10 10 10 10 10 7447 7447 7447 7447 7447 7447 66 700 719 78 775 901 9 94 95 98 179 196 11 167 1614 876 904 9 946 961 9 989 168 199 11 15 17 1414 094 15 177 44 78 1 1191 104 1 141 15 165 806 5 60 89 448 419 011 598 887 4756 57 589 7011 8107 9148 58 16 844 415 4476 5000 5084 66 4686 5740 644 71 8487 989 11151 8979 1040 11807 90 44 5464 6698 751 81 04 64 96 40 4801 6 65 901 414 5157 5776 690 760 8791 9 801 487 4168 450 4 54 551 91 5081 6 6976 774 90 10658 1091 975 1180 180 651 4549 5884 71 8090 8961 510 419 459 4869 559 06 766 4500 486 5949 6664 77 8770 1014 1145 1 40 4808 5195 5599 655 660 456 586 7180 8049 8911 10616 196 1950 11 1014 14771 47 581 680 87 990 779 4514 4876 54 596 58 4055 4845 54 6405 7174 797 944 478 41 5176 559 608 674 6846 488 610 770 8665 959 1149 17 15018 109 14010 15901 456 5687 755 9016 47 5169 558 600 70 464 5548 5994 74 815 9089 10811 98 4959 597 6405 690 7711 5591 76 81 99 109 1087 15158 17197 1846 1604 1809 515 6499 8406 1565 1 199 1 405 146 1805 19 01 781 089 89 965 4510 5006 1669 06 445 6 85 15 184 67 59 407 45 4984 57 6690 7486 6569 751 8415 896 588 4599 5588 60 6861 1697 009 161 1 608 15 1957 19 495 015 50 675 400 4891 591 1810 6 651 4 06 99 45 848 64 4416 4916 5405 650 754 8117 71 8145 915 119 864 495 6018 6710 788 1958 18 49 668 009 189 58 676 879 479 864 440 4961 564 658 088 579 059 9 54 9 98 86 40 5094 5671 65 76 869 965 818 997 1057 60 44 5749 69 7788 108 496 684 87 9 1969 41 880 099 745 4160 4564 540 48 777 9 544 805 4 488 57 454 5484 6105 671 7887 9010 8 8847 10117 11 899 480 6191 75 414 8 07 89 55 784 98 549 488 4764 57 6115 574 179 771 4059 457 484 4050 5181 680 6991 7687 90 1017 11544 1010 115 1978 4456 550 7076 88

Blue Quick Seal 18 5/8" TO 0" Comes with Dopeless technology TenarisHydril PREMIUM CONNECTIONS CATALOGUE CONNECTIONS BY TECHNOLGY 89

1 Easier and faster make-up provided by the tw start thread 1 Reduced number of TPI () crease runng efficiency Internal seal with toroidal design for stable sealg performance under high combed loads 90 FEATURES Designed for large OD surface casg that requires a gas-tight seal for operations potentially facg shallow gas Tested le with API RP 5C5 with test series at ambient and elevated temperature % pipe body structural performance Easy stabbg and fast make up with mimized crossed threadg risk Fal make up position is reached less than one turn Comes with Dopeless technology APPLICATIONS HP/HT & Deep Wells Deepwater Shallow Water Surface Casg

Blue Quick Seal 18 5/8" TO 0" Size DESIGNATION Nomal Weight Wall Thickness PIPE BODY Inside Drift Outside COUPLING Length CONNECTION INSIDE DIAMETER MAKE-UP LOSS CRITICAL SECTION AREA TENSILE EFFICIENCY COMPRESSION EFFICIENCY JOINT YIELD STRENGTH 55 ksi 80 ksi 90 ksi 95 ksi 110 ksi 15 ksi lb/ft sq % % x 0 lb 18 5/8 0 8750 9450 9650 9900 11400 11500 1600 1600 1900 10650 11850 1150 100 14700 045 0468 04 0500 0579 0594 066 069 070 0500 056 065 065 0709 17755 17689 17655 1765 17467 1747 175 179 171 19000 18874 18750 1870 1858 17568 1750 17468* 1748 1780 1750 17166 1705 16998* 1881 18686 1856 1854 1894 19488 19488 19488 19488 196 196 1980 1980 0000 0866 1000 1000 1000 1000 11457 11457 11457 105 105 105 105 105 105 1060 1060 1060 1060 1060 1760 17579 17559 17559 176 176 178 178 170 1897 188 18799 18780 18669 518 518 518 551 551 551 551 551 551 474 474 474 474 474 49 6696 7640 8470 86 647 594 9040 40500 061 479 804 861 40915 950 167 1468 150 1566 1805 11 1977 147 8 16 1891 09 15 45 1989 16 11 78 66 69 875 1 40 450 750 04 091 65 7 40 488 56 954 08 5 514 645 757 094 44 477 674 6 56 66 705 118 197 415 709 848 910 66 614 670 878 74 97 040 1 611 701 954 494 4455 69 78 41 449 4491 107 7 455 559 410 406 449 4880 506 89 497 4755 489 510 Drift diameter displayed are standard Items marked with * will pass popular oversize drift (Special Drift) Interchangeable when bracketed Small variations the connection Internal will appear For make-up torque formation, refer to TenarisHydril Runng Manual Torque recommendation values available at wwwtenariscom 91

ER 7" TO 4 1/" Dopeless technology available TenarisHydril PREMIUM CONNECTIONS CATALOGUE CONNECTIONS BY TECHNOLGY 9

1 Improved runng efficiency large diameter casg provided by low TPI thread design and creased taper 1 P nose shoulder and thread profile provide high torque and % compression strength FEATURES Easy stabbg, fast make-up with mimized cross threadg risk APPLICATIONS HP/HT & Deep Wells Deepwater Shallow Water Casg-while-drillg Thermal (SAGD & CSS) Geothermal Surface & Intermediate casg OPTIONS Dopeless technology Matched strength Special clearance Special bevel 94

ER 7" TO 4 1/" OPTIONS Size DESIGNATION Nomal Weight lb/ft Wall Thickness PIPE BODY Inside Drift Outside COUPLING Length CONNECTION INSIDE DIAMETER MAKE-UP LOSS CRITICAL SECTION AREA TENSILE EFFICIENCY sq % COMPRESSION EFFICIENCY % JOINT YIELD STRENGTH 55 ksi 80 ksi 90 ksi 95 ksi 110 ksi 15 ksi x 0 lb SPECIAL CLEARANCE COUPLING Critical Section Area Tensile Efficiency sq % MATCHED STRENGTH 7 8 5/8 9 5/8 9 7/8 10 /4 11 7/8 1 /8 1 1/ 1 5/8 14 15 00 600 900 00 500 800 4100 4400 4600 400 800 00 600 4000 4400 4900 500 5400 5870 600 4000 450 4700 550 5840 5940 6110 6490 680 4550 5100 5550 6070 6570 7180 5450 6100 6800 700 8040 880 10500 850 9480 990 11000 11100 11400 10900 017 06 0408 045 0498 0540 0590 0640 0670 064 004 05 0400 0450 0500 0557 0595 065 0687 05 095 045 047 0545 0595 0609 065 067 065 0400 0450 0495 0545 0595 058 080 040 0480 0514 0576 065 0760 056 0656 0688 077 0779 0800 0715 666 676 6184 6094 6004 590 580 570 5660 8097 8017 791 785 775 765 7511 745 775 751 891 885 8755 8681 855 845 8407 875 881 865 9950 90 9760 9660 9560 10711 1615 1515 1415 147 148 175 1105 1876 1688 164 1456 144 1400 1570 641* 6151 6059* 5969* 5879 5795* 5695 5595 555 797 789 7796* 7700 7600* 7500 786 710 750 716 8765 8679* 8599* 855 879* 879* 851 819 815 8469* 9794* 9694 9604* 9504 9404* 10555* 1459 159 159 1191* 1160* 1188* 11918 1688 1500 146 168 154 11* 18 7657 7657 7657 7657 7657 7657 7657 7657 7657 966 966 966 966 966 966 966 966 966 966 1066 1066 1066 1066 1066 1066 1066 1066 1066 1087 11748 11748 11748 11748 11748 1756 1474 1474 1474 1474 14500 1466 1466 15000 15000 15000 15000 15000 15000 16000 10000 10000 10000 10000 10000 10000 10000 10000 10000 1066 1066 1066 1066 1066 1066 1066 1066 1066 1066 1066 1066 1066 1066 1066 1066 1066 1066 1066 1066 1066 1066 1066 1066 1066 1066 1066 1066 1066 1066 1066 1066 1066 1066 1066 1066 1066 1066 1066 105 698 69 67 6 619 6161 61 608 608 8051 8008 7980 788 7846 7807 7764 7717 7717 7646 897 8890 889 8807 8748 8705 8705 8689 8654 9055 9980 9980 9980 9764 9764 10866 1689 1559 1559 1559 1559 1598 140 1996 1874 1874 1795 1795 1756 160 4409 4409 4409 4409 4409 4409 4409 4409 4409 474 474 474 474 474 474 474 474 474 474 474 474 474 474 474 474 474 474 474 474 474 474 474 474 474 474 474 474 474 474 474 474 474 474 474 474 474 474 474 551 6656 7549 8449 917 9517 9517 9517 9517 9517 695 7947 9148 105 11557 176 14117 15010 15708 17095 1055 11455 1560 157 15547 16880 1750 1767 18901 1816 1006 14561 15948 1747 1898 0648 15514 17487 19445 0767 86 555 6569 76 7500 877 0597 0597 0597 088 96 868 801 744 714 865 954 946 9 66 415 465 51 5 5 5 5 5 81 47 50 568 66 70 776 86 864 940 564 60 691 746 5 98 949 97 1040 999 715 801 877 961 1044 116 96 1069 114 186 1404 1461 105 151 158 1684 1684 168 1765 5 604 676 745 76 761 761 761 761 555 66 7 87 95 101 119 101 157 168 80 916 5 1086 144 150 180 1414 151 145 1040 1165 176 198 1519 165 141 199 1556 1661 1871 04 15 1898 00 0 449 448 447 567 599 679 760 89 7 6 6 6 6 64 715 8 90 1040 1149 171 151 1414 159 9 101 110 1 199 1519 155 1590 1701 165 1171 111 145 157 1708 18 196 1574 1750 1869 105 97 9 15 475 590 754 755 75 888 6 717 80 8 904 904 904 904 904 659 755 869 98 1098 11 141 146 149 165 974 1088 119 189 1477 1604 169 1679 1796 175 16 18 1515 1660 180 196 1474 1661 1847 197 45 54 54 61 7 908 908 906 048 7 80 99 105 1047 1047 1047 1047 1047 76 874 6 117 171 1404 155 1651 178 1881 118 160 181 149 1710 17 1897 1944 079 1998 141 160 1754 19 088 71 1706 194 19 84 57 808 9 610 05 165 67 67 64 50 8 944 1056 1165 1191 1189 1189 1189 1189 867 99 1144 19 1445 1595 1765 1876 1964 18 18 14 1570 1697 194 110 156 09 6 70 166 180 199 184 7 581 199 186 41 596 9 191 966 48 597 86 86 84 4011 Outside 775 775 775 775 775 775 775 775 775 915 915 915 915 915 915 915 915 915 915 1015 1015 1015 1015 1015 1015 1015 1015 1015 1150 1150 1150 1150 1150 1976 6181 6181 6181 6181 6181 6181 6181 6181 6181 695 7947 9148 970 970 970 970 970 970 970 1055 10 10 10 10 10 10 10 10 1056 1056 1056 1056 1056 17111 9 8 7 66 61 56 5 48 46 94 84 76 69 65 6 57 95 86 80 70 64 6 61 57 9 8 76 69 64 88 Outside 7416 749 7568 7641 771 7776 7 795 7968 915 915 915 9168 95 95 947 9487 954 968 1015 1016 10 1094 10416 10497 1050 10545 10619 1104 1191 11468 1155 1165 1898 1988 14076 1416 1470 14580 14806 14706 14868 149 Drift diameter displayed are standard Items marked with * will pass popular oversize drift (Special Drift) Interchangeable when bracketed Small variations the connection Internal will appear For make-up torque formation, refer to TenarisHydril Runng Manual Torque recommendation values available at wwwtenariscom Compression efficiency for SC option is the same as the standard connection For the MS option, the couplg OD is reduced to the mimun critical area capable of providg the same tensile efficiency as the standard option 95

ER 7" TO 4 1/" OPTIONS Size DESIGNATION Nomal Weight lb/ft Wall Thickness PIPE BODY Inside Drift Outside COUPLING Length CONNECTION INSIDE DIAMETER MAKE-UP LOSS CRITICAL SECTION AREA sq TENSILE EFFICIENCY % 957 887 77 845 949 COMPRESSION EFFICIENCY % JOINT YIELD STRENGTH 55 ksi 80 ksi 90 ksi 95 ksi 110 ksi 15 ksi x 0 lb 1749 04 91 589 647 868 004 6 547 6 56 66 705 118 197 58 415 709 848 557 910 66 614 670 408 414 415 41 987 4946 5547 596 7009 507 460 448 4787 499 581 799 445 45 504 SPECIAL CLEARANCE COUPLING Critical Section Area Tensile Efficiency sq % MATCHED STRENGTH 16 18 5/8 0 4 4 1/ 6500 7500 8400 9450 9750 10400 10900 11800 1800 8750 9450 9650 9900 11400 11500 1400 1600 1600 1900 9400 10650 11850 1150 100 14700 15600 16900 0900 14650 18000 000 600 5740 1550 1590 1600 17400 18900 100 14000 1600 16500 1800 075 048 0495 056 0575 065 0656 0715 0781 045 0468 04 0500 0579 0594 065 066 069 070 048 0500 056 065 065 0709 0750 081 1000 065 0781 0880 1000 115 0500 065 065 0688 0750 0500 051 065 065 0709 1550 1514 15010 14876 140 14750 14688 14570 1448 17755 17689 17655 1765 17467 1747 1775 175 179 171 1914 19000 18874 18750 1870 1858 18500 1876 18000 0750 048 040 0000 19750 000 750 70 64 500 500 48 50 0 08 1506 1496 148 14688* 1466* 1456 14500* 148 1450 17568 1750 17468* 1748 1780 1750 17188 17166 1705 16998* 1896 1881 18686 1856 1854 1894 181 18188 1781 056 050 005 1981 1956 81 56 54 46 1 1 50 06 04 894 17000 17000 17000 17000 17000 17000 17000 17000 17000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 1000 1000 1000 1000 1000 1000 1000 1000 1000 10 10 09 10 504 5000 5000 5000 5000 5000 5591 5591 5591 5591 5591 9646 9646 1066 1066 1066 1066 1066 105 105 9646 9646 9646 1066 1066 1066 1066 1066 1066 105 9646 1066 1066 1066 1066 1066 1066 1066 1066 105 105 105 105 14488 9646 1066 1066 1066 1066 9646 1066 1066 1066 1066 155 15118 1500 14961 14961 1491 1490 14744 14705 1780 17764 17764 17657 17579 17579 17559 17559 17559 17 19177 1901 18965 18917 18917 188 1887 18787 18701 0906 0689 0551 094 0118 118 906 906 866 815 68 488 417 417 417 4 4 474 474 474 474 474 551 551 4 4 4 474 474 474 474 474 474 551 4 474 474 474 474 474 474 474 474 551 551 551 551 6654 4 474 474 474 474 4 474 474 474 474 18408 141 411 757 757 0197 16 44 781 49 6696 7640 8470 86 647 54 594 9040 40500 6917 061 479 804 861 4969 4417 4417 4417 41969 506 5889 5575 7779 691 45897 4661 5088 51964 7699 99 46878 47608 599 101 1178 16 1499 15 1660 179 1888 054 167 1468 150 1566 1805 11 1944 1977 147 8 1480 16 1891 09 15 6 88 88 87 08 86 11 067 4058 00 54 564 771 9 07 199 578 618 915 147 171 199 181 9 415 50 747 987 1989 16 11 78 66 69 87 875 1 40 15 450 750 04 091 47 47 47 471 58 4165 4671 4460 590 95 67 79 401 4159 016 199 750 809 49 1657 197 170 45 508 717 846 090 61 7 40 488 56 954 08 181 5 514 645 4 757 094 44 477 867 906 907 905 777 4686 555 5018 6640 411 4195 455 4679 9 599 419 4 4769 05 55 65 998 065 1 478 777 4108 74 97 040 1 611 701 888 954 494 4455 961 69 78 41 449 477 4774 4776 477 4617 577 64 61 8116 4061 5049 517 554 5719 4147 498 5157 57 589 01 677 014 407 48 774 95 49 4668 107 7 455 559 410 406 4418 449 4880 506 65 89 497 4755 489 571 546 548 544 546 6508 799 6969 9 4614 577 586 698 6499 471 4998 5860 5951 664 Outside 1648 16406 16556 16654 196 19150 17 4647 1801 1966 168 597 49 5909 671 5800 80 80 77 78 Outside 16547 1659 1671 168 16878 16889 1700 19171 19 196 19 1976 1940 19478 19579 1955 055 0609 074 087 04 0987 1059 748 01 409 4791 4845 486 4960 507 5174 517 546 565 5499 Drift diameter displayed are standard Items marked with * will pass popular oversize drift (Special Drift) Interchangeable when bracketed Small variations the connection Internal will appear For make-up torque formation, refer to TenarisHydril Runng Manual Torque recommendation values available at wwwtenariscom Compression efficiency for SC option is the same as the standard connection For the MS option, the couplg OD is reduced to the mimun critical area capable of providg the same tensile efficiency as the standard option 96

TenarisXP Series

TXP Buttress 4 1/" TO 16" TenarisHydril PREMIUM CONNECTIONS CATALOGUE CONNECTIONS BY TECHNOLGY 99

1 Positive stop shoulder that provides % compression capacity and extra torque capability, together with an easy yet robust runng Buttress thread profile that makes the connection compatible with standard API Buttress products 1 Torque shoulder that covers J-area, mimizg turbulence and erosion generated by flow durg frackg and production FEATURES API Buttress compatible % tension efficiency Enhanced structural capacity: % compression efficiency Bendg same as pipe body Evaluated per ad-hoc protocols simulatg frackg and production loads followg ISO 1679 load paths Extra torque capability Positive torque shoulder Enhanced ID flow Make-up repeatability Standard Bevel of 0 API triangle p with 4" x 1" white locator stripe APPLICATIONS Unconventionals Casg-while-drillg Geothermal Intermediate Casg Production Casg OPTIONS Special Clearance Seal Rg Regular API