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1 Downhole Tools Fangmann Energy Services GmbH & Co. KG Hohe Brietzer Tannen Weg Cloppenburg Salzwedel Tel.: Tel.: (0)4471 (0) Fax: Fax: (0)4471 (0)

2 Technical Data Sheet ELK1-X Packer Mechanical Set Retrievable Packer The ELK1-X Mechanical Packer is a retrievable, double-grip compression or tension-set production packer that holds pressure from above or below. Once set the tubing string can be left in tension, compression, or in a neutral position. A large internal bypass reduces the swabbing effect during run-in and retrieval, and closes when the packer is set. When the packer is released, the bypass opens first, allowing the pressure to equalize before the upper slips are pulled from the casing. The ELK1-X Packer also features an upper slip releasing system that reduces the force required to release the packer. A non-directional slip is released first, making it easier to release the other slips. These flexible features allow the ELK1-X to be run in a variety of applications ranging from Production Packer to Bridge Plug to Service Packer. A large internal bypass reduces swabbing when running and retrieving. The by-pass closes when the packer is set and opens prior to releasing the upper slips when retrieving to allow pressure equalization The packer is designed for differential pressures up to PSI (69 MPa) from above or below. The J-slot design allows easy setting and releasing; 1/4 turn right-or left hand set, 1/4 turn right-hand release. The ELK1-X Packer can be left in tension, neutral or compression after setting, depending on well conditions and the required application. Adjustable straight pull emergency shear release or emergency rotate release feature. Possible to run with accessories like Circulating Valves, On-Off Tools or Landing Nipples. Casing OD Casing Weight (lbs/ft) Setting Range Min ID Max ID Tool OD Tool ID Threads Box up Pin down Pressure Rating (PSI) Emergency Release Right / Left Hand set 4 1/2 9,5-13, /8" EU 8RD 10,000 Straight Pull Right 4 1/2 9,5-13, /8" EU 8RD 7,500 Rotate release Right , /8" EU 8RD 10,000 Straight Pull Right , /8" EU 8RD 10,000 Straight Pull Left , /8" EU 8RD 7,500 Rotate release Right 5 11, /8" EU 8RD 10,000 Straight Pull Right 5 11, /8" EU 8RD 10,000 Straight Pull Left 5 11, /8" EU 8RD 7,500 Rotate release Right 5 1/ /8" EU 8RD 7,500 Rotate release Right 6 5/ /8" EU 8RD 7,500 Straight Pull Right /8" EU 8RD 10,000 Straight Pull Right /8" EU 8RD 10,000 Straight Pull Left /8" EU 8RD 7,500 Rotate release Right /8" EU 8RD 10,000 Straight Pull Right /8" EU 8RD 10,000 Straight Pull Left /8" EU 8RD 7,500 Rotate release Right 7 5/8 33, /8" EU 8RD 7,500 Rotate release Right 7 5/ , /8" EU 8RD 7,500 Rotate release Right 8 5/ /2" EU 8RD 7,000 Rotate release Right 8 5/ /2" EU 8RD 7,000 Rotate release Right 9 5/8 43,5-53, /2" EU 8RD 7,000 Rotate release Right 9 5/8 32,3-43, /2" EU 8RD 7,000 Rotate release Right Other sizes from 3 1/2" to 13 3/8" on request. F Fax: +49 (0)

3 Technical Data Sheet The Fangmann Hydraulic Set Packer is a hydraulic set single-string retrievable Packer and may be used in virtually any production application. Tubing pump pressure is used to set the packer and the setting force is locked into the packer by a body lock ring. A large internal by-pass reduces swabbing when running and retrieving. The by-pass closes when the packer is set, and opens during the releasing process to allow pressure equalization. Shear screws are used to control the packer release. The standard FSHP Packers are designed for differential pressures up to 7,500 PSI. Adjustable setting initiation pressure Adjustable shear release Straight pull release Casing Size (inches) Weight (lbs/ft) Recommended Hole Size (inches) Tool OD (inches) Tool ID (inches) Thread connection Box up/pin down 4 1/ /8 EUE /8 EUE /8 EUE /8 EUE /8 EUE 5 1/ /8 EUE /8 EUE /8 EUE /8 EUE / /2 EUE /2 EUE /2 EUE /2 EUE /2 EUE / /2 EUE /2 EUE 8 5/ /2 EUE 9 5/ /2 EUE /2 EUE *Other sizes and connections available upon request F Fax: +49 (0)

4 Technical Data Sheet T-2 On-Off Tool T-2 ON/OFF Tool The Model T-2 On-Off Tool is a left-hand release, tubing disconnect device with an internal lock profile for securing flow control equipment. It is used in operations that require tubing disconnect and reengagement without unsetting the packer. The internal lock profile is used to retain flow control devices such as plugs, valves or chokes. The T-2 On-Off Tool comprises two basic components, the Overshot and Stinger. The Overshot has a Box Up which connects to tubing string. The Stinger has a Pin Down which connects to the packer. The Overshot has a wash over shoe configuration which allows cutting through debris. The Overshot automatically jays up on Stinger when lowered into well. Designed to isolate a lower zone or to disconnect the tubing without unsetting the packer. 1/4 turn Left-hand release, auto-on. Bonded seals allow multiple disconnects. Can be pinned in a shear-up or shear-down position. Type X internal lock profiles are standard. Full open or solid Stinger for Bridge Plugs available. Casing Size Max OD Min ID On Off Tool Threads Seal Stinger Threads Stinger (X Profile) Box Pin 4 1/2 5 3,75 1,87 2 3/8" EU 2 3/8" EU 1,87 6 5/8 5,50 2,31 2 7/8" EU 2 7/8" EU 2,31 7 5,88 2,31 2 7/8" EU 2 7/8" EU 2,31 9 5/8 8,02 2,81 3 1/2" EU 3 1/2" EU 2,81 9 5/8 8,25 2,81 4 1/2" EU 4 1/2" EU 2,81 Fangmann Energ Fax: +49 (0)

5 Technical Data Sheet Model H Circulating Valve Model H Circulating Valve The Model H Circulating Valve is a multiple acting tool used with service packers for equalizing tubing and annulus pressures. Special o-ring type seals will withstand repeated cycles of equalizing. The type H circulating valve got a straight slot which provide torque transmitting through the valve to allow setting of the service packer. The straight slot circulating valve is closed by straightly setting down and opened by straightly picking up. This allows to open and close the valve multiple times without unsetting the service packer. Threads Size Tool OD Box Up Pin Down 2 3/8" 3, /8" EU 2 7/8" 4, /8" EU 3 1/2" 5, /2" EU F Fax: +49 (0)

6 Technical Data Sheet FT Sleeve Valve Cement Retainer Cement Retainer Sliding Sleeve Valve Cement Retainer are used for cementing operations. These drillable retainers set securely in any hardness casing. Easy drilled out PSI pressure rating. Can be easily converted to Bridge Plug or wire-line set with adapter to Baker Setting Tool. Mechanical Setting Tool Is used to mechanically set Cement Retainer. It has a built-in snap-latch, allowing the stinger to be latched into the Cement Retainer with set-down weight and released with either up-strain or right-hand rotation. This snap-latch feature allows the sleeve-valve to be shifted open or closed while the tubing is still anchored to the retainer. Cement Retainer can be set and pressure tested in a single trip. Can be easily converted to mechanically set Bridge Plugs. Casing Cement Retainer Preferred Range of Size Weight Casing Max. Tool Setting Ids OD Force Min. Max. (lbs/ft) (lbs) ,340 3,732 3, / ,6 3,826 4,090 3, ,156 4,560 3, / ,580 5,044 4, / ,890 5,290 4, / ,595 6,135 5, ,004 6,538 5, / ,625 7,125 6, / ,511 8,097 7, / ,435 9,063 8, / ,660 10,192 9, / ,772 11,150 10, / ,175 12,715 12, ,576 15,250 14, ,730 19,124 18, F Tel.: +49 (0) Fax: +49 (0)

7 Technical Data Sheet Hydo-Mechanischer Bridge Plug HMBP Bridge Plug: The HMBP Bridge Plug is a simple, economical, fully drillable, tubing run permanent bridge plug. A built in setting tool is designed as part of the tool for efficiency. It is ideal for applications in which a Wireline unit is unavailable. The HM-BP is run and set using conventional tubing. The tool utilizes differential pressure to set the top slips of the HMBP, and then tubing tension is used to fully set the bridge plug. This allows setting pressure to be kept low. HMBP Bridge Plug Features: C Self contained setting tool C Constructed with drillable Cast Iron materials C One piece slip design C Right hand rotation release the setting tool from the plug CASING HM BRIDGE PLUG SETTING RANGE SETTING FORCES OD inch WT. (LBS/FT) O.D. inch MIN. inch MAX. inch MIN. lbs MAX. lbs 4 1/ / / / / / / / / / / / / / / Pressure & Temperature Ratings 2-3/8 tubing - 7-5/8 casing 10, Deg F 8-5/8 casing - 9-5/8 casing 8, Deg F 10-3/4 casing /4 casing 5,000 Deg F 13-3/8 casing 3, Deg F casing 2, Deg F Fangmann Energy Services GmbH & Co. KG Fax: Fax: (0)4471 (0)

Technical Data Sheet 18.09.2013 Wireline and Coiled Tubing Accessories Landing Nipple The Landing Nipples are profiled subs typically run below pretrievable or permanent packers.

8 Technical Data Sheet Wireline and Coiled Tubing Accessories Landing Nipple The Landing Nipples are profiled subs typically run below pretrievable or permanent packers. These subs provide a method of placing various flow control devices in the completion equipment. Furthermore the landing nipples have an internal seal bore and profile to accept a locking device to anchor a flow control accessory. Landing Nipple 1.87" X Profile XN Profile 2 3/8" EU 2.31" X Profile XN Profile 2 7/8" EU 2.81" X Profile XN Profile 3 1/2" EU Wireline Setting Adapter f Cement Retainer / Bridge Plugs The Wireline Adapter Kit is used to set Cement Retainer or Bridge Plugs with a Baker #20 Style Settingtool on Wireline. Stinger Seal Assembly The Stinger Seal Assembly is used to operate a previously Wireline set Cement Retainer. A Snap Latch Coupling provide positive control when the work string is picked up to close the sleeve-valve. Helps prevent seal from pumping out during pumping operations or tubing test. Snap-out release. Faices Fangmann GmbH Energy & Co. KG Services GmbH & Co. KG Hohe Brietzer Tannen Weg Cloppenburg Salzwedel Tel.: Tel.: (0)4471 (0) Fax: Fax: (0)4471 (0)

9 Technical Data Sheet The Stage Cementing Collar has been designed for stage cementing applications where the operator wants flexibility to open the stage collar either hydraulically or mechanically. The design features two internal sleeves that shift during the stage cementing operations. The bottom sleeve can be shifted open through the use of hydraulic pressure or by dropping an opening dart and allowing it to gravitate to the opening seat. The stage collar can be field set to open hydraulically at different opening pressures. This is achieved through the addition or removal of the shear screws from the stage cementing tool. The changing of the opening pressure does affect the force required to open the stage collar mechanically if an opening bomb is subsequently used. Closing of the stage cementing collar is affected through the pumping of a closing plug behind second stage cement and applying pressure upon completing displacement. The Fangmann stage cementing collar can be ordered for applications for two or three stage cement jobs. It can also be used in liner applications when the closing plug has been adapted to fit the closing seat in the stage collar. L80 P-110 STAGE TOOL BODY SIZE CASING WEIGHT (lbs./ft.) MAXIMUM BURST PRESSURE (psi) MAXIMUM COLLAPSE PRESSURE (psi) MAXIMUM BURST PRESSURE (psi) MAXIMUM COLLAPSE PRESSURE (psi) LOAD BELOW THE TOOL (lbs.) MAX TEMP RATING ( F) CEMENTING PORTS OD (in) MAX DRILLOUT ID (in) OPENING SEAT ID (in) CLOSING SEAT ID (in) 4 N/A X 0.875" 5,250 2,780 2,000 2, / X 0.875" 5,750 3,975 2,625 3, , X 0.875" 6,250 4,445 2,875 3, , / X 0.875" 6,625 4,897 3,625 4, , / X 0.875" 7,000 5,090 3,625 4, / X 0.875" 8,000 5,934 4,375 5, , X 0.875" 8,250 6,351 4,625 5, , / X 0.875" 9,000 6,854 4,625 5, , / X 0.875" 10,125 7,902 6,000 6, / X 0.875" 11,125 8,855 6,750 7, , / X 0.875" 12,250 9,904 8,000 8, , /4 N/A X 0.875" 14,750 11,886 10,000 10, / X 0.875" 15,000 12,375 10,500 11,250 F Tel.: +49 (0) Fax: +49 (0)

10 Technical Data Sheet &67 &(0( / :KHQ FRPSHWHQW SOXJ FHPHQWLQJ LV DQ LVVXH Propper support of the cementplug is essential for a successful plug placement. With the CSTTM this is no longer a concern, or time consuming. OVER 95% success rate historically. *HQHUDO LQIRUPDWLRQ A tough membrane that is spring activated to seal against the open hole or casing. Supplied ready to run. No rental tools involved. No training required to operate. Load the CST inside the work string from transport tube. Can either be pumped directly ahead of the spacer/cement or placed before the pre-job circulation is started. )HDWXUHV Placed at setting depth, and after exiting the pipe, it will fold out and fill the hole. The dart displaces the CST and helps prevent contamination in the string. No other plug support is required as long as formation integrity is adequate. Multiple cement plugs can be set with multiple CST s with only one trip in the hole. :LWK PRUH WKDQ VXFFHVVIXO UXQV WKH WHUP ILHOG SURYHQ VKRXOG EH VXIILFLHQWO\ GHPRQVWUDWHG 2SHUDWLQJ (QYHORSHV IRU WKH &67 IDPLO\ 2 M10 2 Slimline CST 2 ½ CST 3 Min work string ID 2 (50mm)*1 2 (50mm)*1 2 ½ (63mm)*2 3 (76mm)*3 Max work string ID 4 (102 mm) 5 (127 mm) 6 (152 mm) 6 ½ (165mm) Min hole size ID 6 (152mm) 6 (152mm) 7 ½ (190mm) 8 (203mm) Max setting ID 10 (250 mm) 16 (400 mm) 20 (500 mm) 42 (1066mm) Max temperature 180 C (350 F) 180 C (350 F) 180 C (350 F) 180C (350F) Max pump rate 150 m/min (500 ft/min) 150 m/min (500 ft/min) 150 m/min (500 ft/min) 150 m/min (500 ft/min) Max pump rate when exit the work string 50 m/min (150 ft/min) 50 m/min (150 ft/min) 50 m/min (150 ft/min) 50 m/min (150 ft/min) No of wings Wing OD Nose OD Length 3 125mm/79mm 1,81 (46mm) 390mm 5 132mm/79mm 1,81 (46mm) 630mm 5 132mm/79mm*4 2 3/8 (60mm) 630mm Note * 5 2 3/8 (60mm) 630mm Dart info * 1: Physical Tool OD is 46 mm. * 2: Physical Tool OD is 60 mm. * 3: Physical Tool OD is 70 mm * 4: Dart for 6 5/8 x 3 ½ DP can be ordered separately Perigon * 5: Wing OD: 165mm/132mm/79mm F)DQJPDQQ (QHUJ\ 6HUYLFHV *PE+ &R.* Fax: +49 (0)

Special Features. u By-pass below upper slips to wash. debris when valve is opened. u By-pass is opened before upper slips.

Special Features. u By-pass below upper slips to wash. debris when valve is opened. u By-pass is opened before upper slips. Quality We Know Downhole. ASI-X Packer The D&L ASI-X Packer is the most versatile of the mechanically set retrievable packers and may be used in any production application. The ASI-X Packer is suited for