17 1/2" Drill String Components , forging Integral Blade Stabilizer
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17 1/2" Drilling String Stabilizer Integral Spiral Blade Stabilizer HF1000 HF2000 HF3000 HF4000 HF5000 Description of drilling stabilizer Stabilizer is one useful tool for drilling operation. We offer a wide variety of near bit stabilizers and string ......
Dongying Oilman Machinery Equipment Co.,Ltd.
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Foundation Rotary Drilling Rig Components Kelly Bar Top Guide Frame
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Foundation Rotary Drilling rig spare parts Kelly bar top guide frame 1. Material: manganese steel. 2. Features: Follow Frame 3. appliable to different drilling rig Price: best market price and negotiable Product details factory photo Packaging and Shipping......
Beijing Jietaihongli Technology Co., Ltd.
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API Drill Pipe Safety Valve OD146mm L500mm NC38 Kelly Valves For Oil Well
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...effective tools to prevent blowout; it is upper Kelly valve and lower Kelly valve which is assembled the upper end and lower end of drill pipe. The kelly valve can be opened on or closed off by the specoal operating spanner at 90 degrees according to the...
KSQ Technologies (Beijing) Co. Ltd
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FOSV Drilling Handling Tools Full Opening Safety Valve Kelly Valve API 7-1
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... string circulating system and it is one of the effective tools to prevent blowout. Kelly valve is divided into Upper Kelly Valve and Lower Kelly Valve. Upper Kelly Valve is connected between swivel sub and Kelly. Lower Kelly valve is connected between...
XIAN ATO INTERNATIONAL CO.,LTD
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TIW valve and FOSV kelly valve
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... well. Our Full Opening Safety Valve is dual body full-opening safety valve, so it does not interfere with the running of tools such as core barrels or survey instruments. It is designed to be stabbed into the top joint of drill pipe or tubing string at...
Dongying On-tech Equipment Co., Ltd
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406mm Kellyway Drilling Rig Machine Drill Tool Interlocking Kelly Piling Rig Bar
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...Drilling Rig Machine drill tool Interlocking Kelly Bar Piling Rig Kelly Bar Products Feature 1.Kelly bars are key components in the execution of boreholes by hydraulic rotary drilling rigs. Telescopic Kelly bars transfer torque and crowd force from the rotary drive to the drilling tool. 2.Kelly bars can be selected into friction and interlocking type. Friction kelly......
APIE FOUNDATION EQUIPMENT (CHINA)LIMITED
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API Kelly Valves 10000PSI, API IBOP Upper Kelly Valve, API IBOP Lower Kelly Cocks
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... end of Kelly; the lower Kelly valve is connected between upper end of drill pipe and lower end of Kelly or connected between lower end of Kelly saver subs. The Kelly valve can be opened on or closed off by only turning the special operating wrench at 90°...
Shaanxi Haige Machinery Co.,Ltd
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Oil Field 4145H Drill String Top Drive Kelly Saver Sub
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Drill String Accessories Top Drive Saver Sub and Kelly Saver Sub Product Introduction Top Drive Saver Sub is a kind of sub connected with Lower IBOP and drill pipe, mainly used in the top drive system. Not only acting as crossover sub, but also protecting ......
Xi'an TianRui Petroleum Machinery Equipment Co., Ltd.
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Rupture Disk Tubing String Tester Ball Valve For Drill Stem Testing Tools CAS Connection
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... in the hole. The valve is operated after it is stung into a permanent packer or a retrievable packer is set. The valve requires a differential pressure between the annulus and the tubing to burst the rupture disc. In downhole operation, the valve can...
XI 'AN ZZ TOP OIL TOOLS CO.,LTD
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XSL Drilling Rig Components Swivel With Spinner Carbon Steel
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Drilling Rig Components XSL Drilling Power Swivel With Spinner Product Description XSL-swivel with spinner is a combination of swivel and kelly spinner,driven by air motor or hydraulic motor,with keyless connection adopted between spinner and central pipe of swivel.It is designed and manufactured according to API Spec 8C "specification for drilling......
Shaanxi FORUS Petroleum Machinery Equipment Co., Ltd
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