Total 4973 products for drill stem test Manufacture & Suppliers

• Drill Stem Testing Rupture Disc Dual Action Ball Valve 5"OD X 2.25”ID 15000Psi

  

  Well Testing Rupture Disc Dual Action Ball Valve 5"OD x 2.25”ID 15000 psi The Dual Action Ball Valve is a kind of drill stem testing tools used in oil well downhole testing service. The dual action ball valve i...

  Techcore Oil Tools Co.,Ltd,

  China

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• Rupture Disk Tubing String Tester Ball Valve For Drill Stem Testing Tools CAS Connection

  

  Rupture Disk Tubing String Tester Ball Valve For Drill Stem Testing Tools The Rupture Disk Tubing String Tester Ball valve is a full-opening valve used to pressure-test the work string while running in the hole...

  XI 'AN ZZ TOP OIL TOOLS CO.,LTD

  China

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• Lock Open Select Tester Valve For Drill Stem Testing Tools DST Service 105Mpa

  

  ...valve is a full opening, annulus pressure operated tool used in cased holes testing operation. The select tester valve has the capabilities of taking multiple downhole closures where pipe manipulation is res...

  XI 'AN ZZ TOP OIL TOOLS CO.,LTD

  China

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• Round Mandrel Slip Joint Drill Stem Test Tools Cased Hole 5" 15000 PSI

  

  Round Mandrel Slip Joint Drill Stem Test Tools Cased Hole 5" 15000 PSI Introudction of DST Slip Joint The Round Mandrel Slip Joints are designed in full bore type which are the APR Tools for the well testing op...

  Techcore Oil Tools Co.,Ltd,

  China

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• LPR N Valve Dst Drill Stem Test / Downhole Testing Valve OD 127.5mm

  

  Drill Stem Testing Tools LPR N Valve High Pressure Downhole Tester Valve��� Brief of 5" LPR N Tester Valve Valve The downhole tester valves inlcude LPR N Tester Valve and Select Tester Valve. The LPR N Tester Val...

  Techcore Oil Tools Co.,Ltd,

  China

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• 15000psi Drill Stem Test Tools

  

  ... downhole testing operation. The Hydraulic Jar is used to provide an upward shock to helps free a stuck tool by resisting a pull on the workstring. When a packer is ......

  Techcore Oil Tools Co.,Ltd,

  China

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• Cased Hole Full Bore Retrievable Safety Joint For Drill Stem Testing

  

  Cased Hole Full Bore Retrievable Safety Joint for Drill Stem Testing Introudction of Safety Joint The Retrievable safety joint is an optional emergency backoff equipment in oil & gas well testing operation and ...

  Techcore Oil Tools Co.,Ltd,

  China

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• Tension RTTS Safety Joint Drill Stem Test Tools Full Bore

  

  Full Bore Tension Safety Joint RTTS Safety Joint 7”- 7 5/8" For Drill Stem Testing The Full Bore Tension Safety Joint is an optional emergency backoff equipment in oil & gas well testing operation and TCP opera...

  Techcore Oil Tools Co.,Ltd,

  China

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• API Rupture Disc Dual Action Valve RD-DAV For Dst Drill Stem Test Safety Valve

  

  Rupture disc Dual Action Valve / RD-DAV For Drill Stem Testing Safety Valve The Rupture disc Dual Action Valve / RD-DAV is the annular Rupture disc controlled ball valve type tools. The rupture disc dual action...

  XI 'AN ZZ TOP OIL TOOLS CO.,LTD

  China

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• 15000psi Downhole Tester Valve 127.5mm Drill Stem Testing Tools For Case Hole

  

  Downhole Tester Valve For Case Hole Drill Stem Testing Service The downhole tester valve is a full opening, annulus pressure operated tool used in cased holes. The tester valve has the capabilities of taking mu...

  XI 'AN ZZ TOP OIL TOOLS CO.,LTD

  China

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• Dual Action Ball Valve 5" 15000psi Drill Stem Test Tools

  

  Drill Stem Testing(DST) Tools Dual Action Ball Valve, Rupture Disk operated 5"OD x 15000 PSI, 400F, 3 1/2" IF or 3 7/8" CAS Introudction The Dual Action ball Valve is the annular Rupture disc controlled ball va...

  Techcore Oil Tools Co.,Ltd,

  China

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• Cased Hole DST 4 Gauges HPHT Drill Stem Test Tools

  

  Cased Hole DST Tools Gauge Carrier with 4 Gauges HPHT Drill Stem Testing The gauge carriers are external gauge carriers used for carrying four electric pressure gauge or temperature gauge, record annular pressu...

  Techcore Oil Tools Co.,Ltd,

  China

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• APR Drill Stem Testing Tools Safety Circulating Valve For Rupture Disc

  

  Rupture Disc Safety Circulating Valve For Drill Stem Testing Service The Rupture Disk safety circulating valve is a part of DST tool string, the RD Safety Circulating Valve can be used as both a safety ......

  Techcore Oil Tools Co.,Ltd,

  China

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• RTTS Drill Stem Test Tools Pin Point Injection Packer Isolates Multiple Zones

  

  Pin Point Injection Packer RTTS PPI Packer Isolates Multiple Zones Pin-Point Injection (PPI) Packer is used in drill stem testing service to isolate multiple zones in a single trip. PPI packer ��� a retrievable, ...

  Techcore Oil Tools Co.,Ltd,

  China

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• Casing hole Drill Stem testing tools string

  

  ... 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...

  DST Oiltools Co., Ltd

  China

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• Cased Hole Drill Stem Testing Tools For Oil Well Downhole

  

  .... The drill stem testing tools are applicable for 4 1/2” to 20” casing, the tools OD is 3 7/8” and 5”, Working pressure upto 105Mpa, working temperature upto 425F, the DST ......

  XI‘AN ZZTOP OIL TOOLS CO.，LTD

  China

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• Cased Hole Open Hole Drill Stem Testing Tools APR Tools Slim Hole DST Tools

  

  ...Drill Stem Testing Tools APR Tools Slim Hole DST Tools Introudction of APR DST Tools The APR DST Tools is a sort of well testing downhole tools which is operated by the annulus pressure. Drill stem Testing T...

  Techcore Oil Tools Co.,Ltd,

  China

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• 10000psi Drill Stem Testing Tools AISI 4130 DST Drain Valve

  

  Drill Stem Testing Tools Drain Valve DST Tools For Well Testing​ Sleeve type drain valve is the DST Tools for drill stem testing service, the drain valve is used to drain the volume fluid and release pressure w...

  XI‘AN ZZTOP OIL TOOLS CO.，LTD

  China

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• AISI 4130 Drill Stem Testing Tools Slim Hole For Oil Well Downhole Testing

  

  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 ......

  XI‘AN ZZTOP OIL TOOLS CO.，LTD

  China

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• Alloy Steel Multi Flow Evaluator For Open Hole Drill Stem Testing

  

  ...Drill Stem Testing Service The Multi-Flow Evaluator is a new approach in drill stem testing .It improves the control during the testing operation and evaluation of test recovery while providing additional in...

  Techcore Oil Tools Co.,Ltd,

  China

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