BlueDock. connector 18"TO 42"

Transcription

1 BlueDock connector 18"TO 4"

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3 TenarisHydril TenarisHydril offers outstanding premium connection design and technology worldwide With a comprehensive range of high performance products backed by an extensive global field service network and licensed threading shops, we develop solutions to meet the needs of ever more demanding E&P environments TenarisHydril premium connections are supplied and supported by Tenaris, the leading manufacturer and supplier of steel tubes and integrated tubular services to the world's energy industry For further information please visit our website at wwwtenariscom Hammerfest Tananger Stavanger Fort McMurray Grande Prairie Leduc Nisku Edmonton Red Deer Calgary Bienfait Prudential TuboCaribe Barrancabermeja Bogotá Quito AlgomaTubes Toronto Denver Pittsburgh Bakersfield Hickman Oklahoma City Conroe Midland Houston Westwego Bay City Freeport Monterrey Poza Rica Reynosa Guadalajara Tamsa Ciudad del Carmen Mexico City Dos Bocas Villahermosa Comalcalco Maracaibo Caracas Barcelona Villavicencio St John s Aberdeen Esbjerg Copenhagen Moscow Aksai Paris Munich Campina Lugano Dalmine Ploiesti Silcotub Bucharest Aktau Ankara Ashgabat Algiers Erbil Alexandria Basra Cairo Dammam Bahrain Dubai Abu Dhabi Lagos Accra Onne Takoradi Beijing Yulin Seoul Qingdao Bangkok Songkhla Ho Chi Minh Kuala Lumpur Singapore Batam Balikpapan NKKTubes Machachi Lima Coca Natal Luanda SPIJ Jakarta Sta Cruz de la Sierra Broome Confab Rio das Ostras Rio de Janeiro Mendoza Siderca Santiago Montevideo Villa Mercedes Siat Perth Senillosa Neuquén Comodoro Rivadavia Manufacturing Centers Service Centers Punta Arenas R&D Centers Commercial Offices PREMIUM TenarisHydril CONNECTIONSBLUEDOCK

4 Premium efficiency Integrated expertise The TenarisHydril BlueDock connector incorporates design concepts from the extensively tested TenarisHydril Blue Series premium connections and provides reliable performance in the most complex ultradeepwater operations This product has undergone sealability tests based on API RP 5C5 standard, and has been successfully used by major oil and gas operators working in extremely demanding environments The TenarisHydril BlueDock connector is an integrated solution based on Tenaris s experience in pipe manufacturing, premium connection design and welding technology The company manufactures the pipe and the connector under the same quality management system and can supply it as part of a more extensive casing and tubing package for offshore wells This complete solution is backed by Tenaris's global service network providing technical assistance, product testing, pipe management and technical support in the field 4

5 General product description FEATURES Proprietary hooked thread profile design provides fully reliable structural capacity under extreme loads and extra fatigue resistance The multiple start and low TPI thread design with selfalignment guides allows fast, troublefree makeup, requiring only /4 of a turn to final makeup Double shoulder provides more than % compression efficiency, high overtorque capacity and enhanced fatigue response Dope pockets to avoid excess dope pressure Primary seal: metaltometal or preinstalled elastomeric seal Optional sea water exclusion seal Up to three antirotational keys Box lifting shoulder suitable for conventional elevators Makeup visual indicator Internal or external flush configuration Driving installation capacity verified by full scale testing Full Fatigue option, manufactured with stateoftheart technologies to optimize fatigue service, supported by extensive fullscale testing APPLICATIONS HP/HT & Deep Wells Deepwater Shallow Water Conductor and surface casing BENEFITS Easy and safe stabbing, minimized crossthreading risk High sealability performance gas and water sealability verified by fullscale testing at 95% pipe body VME according to the forthcoming revision of API RP 5C5 CAL I % ratings in tension, compression and bending High fatigue performance under bending and/or tensioncompression cycling loads, given by maximized radii and avoidance of stressrisers Minimized risk of dope overpressure Minimized risk of backoff High overtorque capacity BLUEDOCK PRODUCT FAMILY SCOPE Outside Diameter METALTO METAL (MTM) PRIMARY SEAL* ELASTOMERIC (ELS) Specific size availability can be found in Technical Data Table on page 16 * Primary seal options: either metaltometal or elastomeric optional SEA WATER EXCLUSION seal (SWS) available 5PREMIUM TenarisHydril CONNECTIONSBLUEDOCK

6 Key features 1 1 Double shoulder provides more than % compression efficiency, high overtorque capacity and enhanced fatigue response Optional sea water exclusion seal Proprietary hooked thread profile design provides fully reliable structural capacity under extreme loads and extra fatigue resistance High thread taper makes stabbing deeper and easier The multiple start and low TPI thread design with selfalignment guides allows fast, troublefree makeup, requiring only /4 of a turn to final makeup Metaltometal seal in sizes up to 4 or preinstalled elastomeric seal in sizes from 18 to 4 6

7 Typical profile options Internal Flush ELS Internal Flush MTM Internal Flush MTMSWS Internal Flush ELSSWS External Flush ELS External Flush ELSSWS BlueDock connector nomenclature BlueDock 90 ELS EF SWS FF CONCEPT ACRONYM MEANING SMYS Range Optional sea water exclusion seal Optional external flush profile* Primary seal Example of BlueDock connector naming * Standard design presents an internal flush configuration The external flush option needs to be specified if requested Optional extra fatigue service Wall Thickness Range Connector SMYS Primary Seal Geometry (optional) Sea Water Exclusion Seal (optional) Extra Fatigue Service (optional) MTM ELS EF SWS FF High Range Low Range 70 ksi Specified Minimum Yield Strength 90 ksi Specified Minimum Yield Strength MetaltoMetal Elastomeric External Flush Sea Water Exclusion Seal Full Fatigue 7PREMIUM TenarisHydril CONNECTIONSBLUEDOCK

8 Qualified for complex operations The TenarisHydril BlueDock connector design is based on stateoftheart techniques in numerical simulation as well as Tenaris s extensive knowledge in premium connection technology Its design relies on the extensively tested TenarisHydril Blue Series and is fully optimized by finite element analysis (FEA) It is also verified through an extensive fullscale testing program (FST) performed in internal and external laboratories on several sizes of the product family Example of TLE for SERIES A test on BlueDock 90 MTM '' X 115'' WT API 5L X70, as part of the API RP 5C5 CAL I Qualification The BlueDock connector has undergone sealability tests at 95% pipe body VME based on the forthcoming revision of the API RP 5C5 standard The gas sealability of surface casings is tested according to the forthcoming revision of the API RP 5C5 CAL I protocol The water sealability and structural capacity of conductor casings are tested according to the Series B of the same standard Tenaris assesses carefully the fatigue performance of threaded connectors in order to provide proper data for the design stage of the well The fatigue resistance of the BlueDock connector is expressed then, through an SN curve obtained from full scale resonant fatigue tests at Tenaris own and external labs The company performs a fatigue testing program for its connectors, in which the product is subjected to different load levels (stress range) Statistical analysis of the obtained data is performed to calculate a stress factor (SF) from the DNV C0 B1 Design curve used as reference A special option manufactured with stateoftheart technologies to optimize fatigue service, supported by extensive fullscale testing is also available Stress Factor DNV C0 B1 Design TenarisHydril BlueDock Mean Curve TenarisHydril BlueDock 975% Survival Curve Example of TLE for SERIES B test ON BlueDock 70 ELS 0'' X 1000'' WT API 5L X65, IN ACCORDANCE WITH API RP 5C5 STANDARD Example of SN curve for an specific connector size To validate the connector design in the most challenging deepwater environments today, Tenaris also conducted offshore rig tests in partnership with major oil and gas companies Furthermore, BlueDock connectors have already been installed offshore by several major oil and gas operators Stress Range Number of Cycles 8

9 Robust connection design TEAD PROFILE The BlueDock connector has a fully reliable structural capacity given by the cresttoroot hooked thread type Its fast thread taper and high stabbing flank angle ensure deep and easy stabbing, while its multiple thread start provides fast and reliable makeup The BlueDock connector offers excellent galling resistance and high fatigue performance, with no stress risers on flank to root transitions The low TPI design, which offers robust threads, minimizes the crossthreading risk The final makeup position is achieved with /4 of a turn (1/ to handtight + 1/4 powertight) HOOK EFFECT CREST TO ROOT CONTACT Double shoulder The connector's double shoulder configuration ensures more than % pipe body compression efficiency and high overtorque capacity, as well as improved fatigue life performance The internal shoulder s negative angle contributes to seal energization Its stress relaxation groove provides improved fatigue performance The external shoulder has a visual reference to ensure complete and aligned makeup It is dimensioned to minimize handling damages EXTERNAL SHOULDER PIN INTERNAL SHOULDER BOX Dope pockets The BlueDock connector comes with double dope pockets specially designed to allocate the excess of thread compounds while maintaining the connector s efficiency and performance PIN DOPE POCKETS The dope pockets profiles, based on TenarisHydril Blue technology, are designed to provide optimized fatigue life DOPE POCKETS BOX 9PREMIUM TenarisHydril CONNECTIONSBLUEDOCK

10 Advanced sealing options Primary metaltometal SEAL 18" TO 4" The BlueDock connector has a primary metaltometal seal with a spheretocone geometry based on the Blue Series technology, that provides a smooth seal sliding and a reliable parabolic contact pressure profile It offers excellent galling resistance and it has an extremely low sensitivity to axial displacement, maintaining the sealability under extreme combined loads Primary elastomeric SEAL 18" TO 4" For applications that do not require MTM sealability, the BlueDock connector has a primary seal option of elastomeric ring that covers the whole product size range The finite element analysis (FEA) technique was applied to optimize the elastomeric seal groove dimensioning and positioning The safe ORing retention during handling, cleaning and makeandbreak operations is ensured by the dovetailed groove profile The box ORing is preinstalled at the mill Optional SEA WATER EXCLUSION SEAL 18" TO 4" Tenaris has developed an elastomeric external seal option for offshore applications The external seal is a barrier that prevents sea water from entering the thread and affecting the connector s fatigue performance As in the primary elastomeric seal, finite element analysis (FEA) was used to optimize the seal design The pin ORing is preinstalled at the mill 10

11 Secure installation Selfalignment guides The internal and external guides provide selfalignment of the pin and box members during stabbing, avoiding the possibility of crossthreading Antirotational keys Each BlueDock connector can come with up to three antirotational keys This safe and easytooperate device provides extra assurance against accidental backoffs increasing significantly the breakout torque This increment was verified by adhoc testing, reaching approximately a value of 00% of applied makeup torque for surface casing and 00% for conductor casing sizes in the case of two antirotational keys installed The antirotational keys are preinstalled at Tenaris mills and housed, bolted and retained into a groove, to prevent losing parts This design of antirotational keys shows no sensitivity to axial loads or the typical external shoulder opening under high tensile loads This device was designed to operate with multiple activations without the need to use special tools Lifting Internal flush The connector s integral lifting shoulder on the box side is compatible with sidedoor and singlejoint elevators PREMIUM CONNECTIONS BLUEDOCK TenarisHydril 11

12 An efficient and integrated supply chain The TenarisHydril BlueDock connector is manufactured and supplied as part of an integrated supply package using a single quality management system 1

13 TenarisHydril PREMIUM CONNECTIONS BLUEDOCK 1

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15 Technical Data Table for BlueDock connector TenarisHydril PREMIUM CONNECTIONS BLUEDOCK 15

16 Technical Data Table 18" TO 0" DESIGNATION PIPE BODY Geometry CONNECTOR Geometry SIZE (OD) WALL THICKNESS CONNECTOR TYPE Nominal ID API Drift Plain End Weight Regular OD Joint ID Total Length Makeup Loss Threads per inch Weight [in] [in] [in] [in] [ftlb] [in] [in] [in] [in] [lb] Performance stated in this table is valid for MTM and ELS versions and SWS option Interchangeable when bracketed Small variations in the connection Internal diameter will appear Sea Water Exclusion Seal (SWS) is an optional for all the family and some dimensions and weights may vary in some products Special products are also available (such as certain external flush OD's) or can be offered upon customer request

17 17 PREMIUM CONNECTIONS BLUEDOCK TenarisHydril Tension/ Compression Efficiency Bending Efficiency External/ Internal Pressure Efficiency Joint Yield Strength Max Allowable Bending 70 ksi 90 ksi 70 ksi 90 ksi g connector X5 X56 X65 X70 X80 X5 X56 X65 X70 X80 g pipe % % % x 0 lb kipft

18 Technical Data Table " TO 4" DESIGNATION PIPE BODY Geometry CONNECTOR Geometry SIZE (OD) WALL THICKNESS CONNECTOR TYPE Nominal ID API Drift Plain End Weight Regular OD Joint ID Total Length Makeup Loss Threads per inch Weight [in] [in] [in] [in] [ftlb] [in] [in] [in] [in] [lb] Performance stated in this table is valid for MTM and ELS versions and SWS option Interchangeable when bracketed Small variations in the connection Internal diameter will appear Sea Water Exclusion Seal (SWS) is an optional for all the family and some dimensions and weights may vary in some products Special products are also available (such as certain external flush OD's) or can be offered upon customer request 18

19 19 PREMIUM CONNECTIONS BLUEDOCK TenarisHydril Tension/ Compression Efficiency Bending Efficiency External/ Internal Pressure Efficiency Joint Yield Strength Max Allowable Bending 70 ksi 90 ksi 70 ksi 90 ksi g connector X5 X56 X65 X70 X80 X5 X56 X65 X70 X80 g pipe % % % x 0 lb kipft

20 For further information, please visit our website: wwwtenariscom/bluedock For technical assistance, please contact: Tenaris has produced this brochure for general information only While every effort has been made to ensure the accuracy of the information contained within this publication, Tenaris does not assume any responsibility or liability for any loss, damage, injury resulting from the use of information and data herein Tenaris products and services are only subject to the Company s standard terms and Conditions or otherwise to the terms resulting from the respective contracts of sale, services or license, as the case may be The information in this publication is subject to change or modification without notice For more complete information please contact a Tenaris s representative or visit our website at wwwtenariscom Version 04 / April 018 Tenaris 018 All rights reserved