AISI 4130 Drill Stem Testing Tools Slim Hole For Oil Well Downhole Testing
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Drill Stem Testing Tools For Oil Well Downhole Testing Service Drill stem testing tools for cased hole, open hole and slim hole: * Full bore retrievable packer: RTTS packer, mechanical setting retrievable ......
XI‘AN ZZTOP OIL TOOLS CO.，LTD
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Cased Hole Ful Flo Drill Stem Test Tools DST String High Pressure 5 Inch
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... after casing has been set in a well. The drill stem testing tools are designed with 70 - 105 Mpa working pressure and made of alloy steel, which make the DST tools used in high pressure and high teperature working condition. The Ful-Flo DST tools are...
Techcore Oil Tools Co.,Ltd,
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Oil & Gas Well Downhole Drill Stem Testing Tools String APR DST Tools String
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...Gas Well Downhole Drill Stem Testing Tools String APR DST Tools String The Drill Stem Testing Tools / DST tools manufactured by ZZ Top is full bore type and annular pressure operated, applicable for 4 1/2” to 20” casing, the tools OD is 3 7/8” and ......
XI 'AN ZZ TOP OIL TOOLS CO.,LTD
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Casing hole Drill Stem testing tools string
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DST TEST STRING SHEMATIC AND DETAILED DESCRIPTION: Drill-stem testing (DST) is a procedure used in the petroleum industry to determine the productive capacity,and permeability of a potential petroleum reservoir zone. It is comprised primarily of a flow ......
DST Oiltools Co., Ltd
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API 341BHN R3 Length Oilfield AISI 4145H Drill Kelly
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API 7-1 Square or Hexagonal Kelly for Oilfield Drilling Product Introduction Kelly is on the top of the drill stem. Kelly is main driver of the whole drill string. It transmits drill stem weight and torsional energy from the rotary table through the drill ......
Xi'an TianRui Petroleum Machinery Equipment Co., Ltd.
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Forging AISI 4130 4140 4145 4330V Steel Hollow Bar
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AISI 4130 4140 4145 4330V Alloy Steel hollow bar Our annual forging capacity is 10,000 tons and we have more than ten scientific and technical personnel. Our extensive raw material inventory includes structural carbon steel, alloy structural steel, carbon tool steel, alloy tool steel, stainless steel and non-magnetic steel etc. We produce large and medium sized forgings including 4145H mod drilling......
Xi'an New Force Energy Engineering Co.,Ltd
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AISI 4145H Drill String Components Crossover Sub Connect Drill Tools
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Factory Price Drilling Crossover Sub/Drill Bit Subs/Lifting Subs For Well Drilling Description of crossover sub: Crossover sub is mainly used to connect upper and lower drill tools in different connectors in drilling operations. Also it can be used to ......
Dongying Oilman Machinery Equipment Co.,Ltd.
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AISI 4130 4135 4140 Alloy Steel Pipe ASTM Cold Rolled Seamless
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... boilers, seamless pipes for conveying fluids, cold drawn or cold rolled precision seamless pipes, steel pipes for geological drilling, petroleum Testing of...
Shandong Xiangtong Huiyuan Metal Materials Co., Ltd.
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Drill Pipe Sub For Connection API Standard Tricone Bit Cross Over Subs
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Drill Pipe Sub for Connection API Standard Tricone Bit Cross Over Subs Description: Cross-over sub acts for conversion and connection of drill stem component in petroleum, natural gas and geology drilling work. It is used mainly for connecting of upper drill tools and lower drill tools during drilling operations. Cross-over sub is API standard Material is AISI 4145H chromium-molybdenum steel. We can offer Kelly cross-over sub, Drill......
KSQ Technologies (Beijing) Co. Ltd
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15K Drilling Handling Tools Super Safety Valve 76.5mm Bore
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15K Super Safety Valve Product Details 15K Super Safety Valve 15K Super Safety Valve is a sort of downhole safety valve which is used with BOP for the drill stem testing operation to control the well flow. So during the downhole operation, the BOP safety ......
XIAN ATO INTERNATIONAL CO.,LTD
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