Alloy Steel Downhole Select Tester Valve For Drill Stem Testing
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... valve and is designed to allow multiple cycles during cased hole testing and perforating operations. The downhole tester valve is composed of four basic sections; ball valve section, upper hydraulic section, nitrogen section and the metering section. The...
Techcore Oil Tools Co.,Ltd,
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Lock Open Select Tester Valve For Drill Stem Testing Tools DST Service 105Mpa
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...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 restricted and a full opening string is desired. The...
XI 'AN ZZ TOP OIL TOOLS CO.,LTD
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15000psi Drill Stem Testing Tools AISI 4130 Select Tester Valve
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... with a full opening, annulus pressure operated tool. The select tester valve has the capabilities of taking multiple downhole closures where pipe manipulation is restricted and a full opening string is desired. The select tester valve is composed of...
XI‘AN ZZTOP OIL TOOLS CO.，LTD
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DST tools 5" Select Tester Valve
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... operated tool. With applied pressure, the tool can be locked open and then returned to the normal operating sequence at any time. The ball valve operates independently of pressure changes from operations such as acidizing and fracturing. This gives the...
DST Oiltools Co., Ltd
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Integrated Valve Durability Tester Valve Life And Thermal Deformation Tester 4kW
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...Valve Durability Tester Valve Life and Thermal Deformation Tester 1.Description: The LRFR type flushing valve, inlet and outlet water valve life and thermal deformation tester is a testing device mainly used for conducting life and thermal deformation tests on water tank inlet and outlet valves and flushing valves. This tester......
DONGGUAN LONROY EQUIPMENT CO LTD
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Oil Wells Downhole Pumps Accessories Valve Seat And Ball YN6 YN6X
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...Valve seat and Ball for Oil Wells Product Description The valve balls and valve seats are main components and parts of the sucker rod pump. Application Field: Used widely in petroleum industry, especially for oil well pump, such as sucker rod pump,tubing pump. Products Range Tungsten Carbide Wire Drawing Dies Oil & Gas ( Carbide ball, valve ball and seat,carbide nozzle,downhole......
Puyang Zhongshi Group Co., Ltd.
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SJ16328 JD Tractor Parts Selective Control Valve Agricuatural Machinery Parts
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SJ16328 JD Tractor Parts Selective Control Valve Agricuatural Machinery Parts PRODUST PROPERTIES Product Name: SJ16328 JD Tractor Parts Selective Control Valve Agricuatural Machinery Parts Type: Selective Control Valve Application: For JD OEM: SJ16328 ......
Guangzhou Xingchao Agriculture Machinery Co., Ltd.
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High Pressure Rock Drilling DTH Hammer DHD350 Hammer , Downhole Hammer with Foot Valve
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...Downhole Hammer with Foot Valve High Pressure Rock Drilling DTH Hammer DHD350 hammer, Downhole Hammer with Foot Valve High Pressure Rock Drilling DTH Hammer , Downhole Hammer with Foot Valve 5 inch COP54 , DHD350R Shank High pressure rock drilling DTH hammer with foot valve Drill bits Selecting......
ROSCHEN GROUP
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API Oilfield Downhole Tools 2F-3R Flapper Type Drill Pipe Float Valve & Float Valve Sub
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...Downhole Tools 2F-3R Flapper Type Drill Pipe Float Valve & Float Valve Sub Float Valve: Drill Pipe Float Valve is normally installed in a standard bore-back of the bit sub, to provide fluid flow control at the bottom of the drill stem. It also prevents backflow of cuttings from plugging the drill bit jets while making connections. We make a complete line of Float Valves......
Dongying Oilman Machinery Equipment Co.,Ltd.
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Horizontal Directional Downhole Drilling Mud Motor For Oil Well
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... pump enters the motor through the bypass valve. This flow produces pressure loss at the inlet and outlet of the pump, so Push the rotor to rotate and transfer torque and speed to the drill bit. The performance of the downhole motor mainly depends on Its...
Langfang Blue Water International Trading Co.,Ltd
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