Total 3253 products for drill string inspection Manufacture & Suppliers

• 10000psi Recloseable Circulating Sleeve Circulating Valve For Drill Stem Testing Service

  

  ...Circulating Valve For Drill Stem Testing Service The Recloseable Circulating Sleeves are assembled as part of tubing string to establish communication between the tubing string and the casing annulus for sin...

  XI 'AN ZZ TOP OIL TOOLS CO.,LTD

  China

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• High Pressure Drill Stem Test Tools Cased Hole Sleeve Type Drain Valve

  

  ... fluid and release pressure when string testing finished. Before the drain valve is run in hole, the ports in the sleeve of drain valve will be sealed with two sets of O rings, and in order to keep the slidi...

  Techcore Oil Tools Co.,Ltd,

  China

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• Full Bore Tension Well Testing Tools / 8" Drill Stem Testing RTTS Type

  

  Drill Stem Testing APR Tools Full Bore Tension Safety Joint RTTS Type Overview of RTTS Safety Joint The RTTS safety joint is the part of the RTTS tool string applied for the drill stem testing operation in oil ...

  Techcore Oil Tools Co.,Ltd,

  China

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• 7 Inch Radial Shock Absorber , Vertical Shock Absorber For Drill Stem Testing

  

  Radial Shock Absorber Vertical Shock Absorber for Drill Stem Testing In oil well drill stem testing operation, the shock absorber as the part of the DST tool string is designed for two types: Radial shock absor...

  Techcore Oil Tools Co.,Ltd,

  China

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• Alloy Steel 10Kpsi Drill Stem Testing Circulating Valve

  

  ...Valve 7-7 5/8” 10Kpsi For Drill Stem Testing Service The RTTS circulating valve is a locked-open/locked-closed valve that serves as both a circulating valve and bypass. The RTTS Circulating Valve is used in ...

  Techcore Oil Tools Co.,Ltd,

  China

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• Heavy Duty Earth Drill for Utility Pole Installation 10-50KN

  

  Heavy Duty Earth Drill For Utility Pole Installation������ 1. Professional Drilling Performance������ Drills holes from 4" to 24" diameter Depth capacity up to 10 feet Works in various soil types (clay, sand, rocky) ������...

  Ningbo Suntech Power Machinery Tools Co.,Ltd.

  Zhejiang,China

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• Double / Triple Tube Diamond Core Drilling Tools Diameter Btw Ntw Htw Barrel Overshot Assembly

  

  ...Drilling Core Barrel overshot assembly >> Introduction Overshot is a necessary device in wireline drilling. It's dropped on a cable and directly couples onto and lift up the inner tube assembly, eliminating ...

  Beijing Jincheng Mining Technology Co., Ltd.

  Beijing,China

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• Multi-Speed Manual Drill for Various Steel Thicknesses

  

  Multi-Speed Manual Drill for Various Steel Thicknesses Applications: Transmission tower leg drilling Solar mounting structure fabrication Substation ground grid installation Steel framing bolt hole preparation ...

  Ningbo Suntech Power Machinery Tools Co.,Ltd.

  Zhejiang,China

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• Multi Circulating Valve For Drill Stem Testing Cased Hole

  

  Multi-Cycle Circulating Valve For Drill Stem Testing in Cased Hole Introudction of DST OMNI Valve The Multi-Cycle Circulating Valve is the part of drill stem testing tool string. It is also called OMNI Valve in...

  Techcore Oil Tools Co.,Ltd,

  China

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• 18 Inch Shaffer Annular Bop Annular Blowout Preventer For Drilling

  

  ...hole, and for performing shearing on the drill string. Here you will be able to understand Shaffer BOP ram and annular preventer type components and function. (We can provide the BOP: bore size from 7 1/16” ...

  Hebei E-valves Petroleum Equipment Co., Ltd.

  Hebei,China

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• 25K Core Drilling Accessories Universal Wireline Heavy Duty Water Drilling Swivel

  

  ...Wireline Heavy Duty Water Swivel The water swivel serve as a connection between triplex pump and the rotating string of drill rod through a high pressure hose. It is designed to facilitate the introduction o...

  Best Drilling Equipment (Wuxi) Co.,Ltd

  Jiangsu,China

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• 640MM R38 Thread Atlas Copco COP 1440, COP1838 Shank Adapter For Well Drilling

  

  ... adapters are carburized, CNC machined, and composed of premium steel, ensuring excellent toughness and anti-fatigue strength to suit the most stringent drilling requirements. The drill string is...

  Wuhan Kingdrilling Diamond Co.,Ltd

  China

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• RUSSIA DR115 RC DRILL ROD Metzke, Remet thread for Mining Drilling

  

  ...DRILL ROD Metzke, Remet thread for Mining Drilling Reverse circulation drill pipe/RC DRILL RODS Drill pipe makes up a significant percentage of investment in a drilling operation; therefore Roschen group lim...

  ROSCHEN GROUP

  Shanghai,China

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• Heavy Duty Casing Cutters , Underground Casewell Drilling Tools

  

  Heavy Duty Casing Cutters , Underground Casewell Drilling Tools Casing Cutters introduction When the entire drill string cannot be recovered, Roschen casing cutters are the perfect tool to minimize loss. Single...

  ROSCHEN GROUP

  Shanghai,China

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• Integral Blade Stabilizer, Rotary Steerable Stabilizers for Bottom Hole Assembly reamer tools drilling

  

  ...Stabilizers for Bottom Hole Assembly reamer tools drilling ROSCHEN Oilfield's Integral Blade Stabilizer (IBS) is a one piece rotating stabilizer which can be run near bit or up in the drill string. It is...

  ROSCHEN GROUP

  Shanghai,China

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• Electric Inspection Overhead Line Cart For Single Conductor Inspection Trolley Transmission Tools

  

  PRODUCT DESCRIPTION Electric Inspection Overhead Line Cart for Single Conductor Inspection Trolley Application Inspection trolleys and overhead line bicycles/carts for four bundle conductors is used to install ...

  Ningbo Lingkai Electric Power Equipment Co., Ltd.

  Zhejiang,China

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• Durable Diamond Core Drilling Tools Bq Nq Wireline Overshots And Core Barrel

  

  ...Diamond Core Drilling Specification: Overshot is a necessary device in wireline drilling. It is dropped on a cable and directly couples onto and lifts up the inner tube assembly, eliminating the need to coup...

  Changsha Sollroc Engineering Equipments Co., Ltd

  Hunan,China

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• Full Size Water Well Drilling Hammer Black Color With Shank SD Series

  

  ... into small particles that can be flushed away by the DTH hammer's air exhaust. The DTH system, generates clean, truly aligned boreholes at high drilling rates with little operational cost,...

  Changsha Sollroc Engineering Equipments Co., Ltd

  Hunan,China

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• SD4/SD5/SD6/SD8/SD10/SD12 DTH Rock Drill Hammer With Special Steel For Mining

  

  ... in a bore. The DTH hammer resembles a small jack hammer. It screws onto the end of a drill string like a section of drill pipe. Like the jack hammers used above ground, it's air-powered with a high cyclic r...

  Changsha Sollroc Engineering Equipments Co., Ltd

  Hunan,China

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• Water Well Drilling 4'' DTH Hammer Without Foot Valve With Bit Shank HD45A

  

  ... in a bore. The DTH hammer resembles a small jack hammer. It screws onto the end of a drill string like a section of drill pipe. Like the jack hammers used above ground, it's air-powered with a high cyclic r...

  Changsha Sollroc Engineering Equipments Co., Ltd

  Hunan,China

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