Tubing String Tester Valve Flapper TST Valve For Drill Stem Test Equipment
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...Flapper TST Valve For DST service The Tubing String Testing Valve is a full-opening valve in flapper type. The tubing string tester valve works as downhole tester valve for taking the pressure-test in drill stem test string while running in the hole. The tubing string tester valve is operated after it is stung into a permanent packer or after a retrievable packer is set. The TST......
XI 'AN ZZ TOP OIL TOOLS CO.,LTD
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APR Hydraulic Jar Drill Stem Testing Equipment For Cased Hole 5" X
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Drill Stem Testing Hydraulic Jar Big John Jar For Cased Hole 5" x 15000psi The hydraulic jar is a safety tool used when a packer or guns become stuck, the hydraulic jar provide an upward shock to help pull them loose—without tripping. To deliver repeated ......
XI‘AN ZZTOP OIL TOOLS CO.，LTD
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5 Inch Drill Stem Test Tools Tubing String Testing Valve 15000 PSI Antirust
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... and operated by annulus pressure in the hole. the TST valve is used to pressure-test the work string during running in the hole. The TST valve is operated after it is stung into a permanent packer or a retrievable packer is set. The TST valve requires a...
Techcore Oil Tools Co.,Ltd,
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Yellow Flex Plug SPT Sampler Soil Penetration Test Equipment
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...Test Equipment Plastic Core Basket 4-1/2" used for PQ3 drill rods retains loose , soft sample drilling in soil sands formations Plastic Core Basket 4-1/2" used for PQ3 drill rods prevent water bearing sands from entering hollow stem auger Plastic catcher 3-1/2" used for NQ3 Rods prevent water bearing sands from entering hollow stem......
ROSCHEN GROUP
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Multi-function water well drilling rig
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Description of Drilling Rig TSLY500 track-type water well drilling rig is lightweight, efficient, multi-purpose drilling equipment, which can use air, foam or mud rotary for percussive drilling according to different textures. It is widely used in ......
ZHUOZHOU THREE SOURCE EQUIPMENT COMPANY
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Model 320HRS-150 Rockwell Hardness Tester for testing Rockwell hardness of steel pipe
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Model 320hrs-150 Rockwell Hardness Tester Application: It is suitable to determine the Rockwell hardness of steel pipe, pressure vessel, drill stem and other cylinder type parts, may determine the Rockwell hardness test of plane type parts also. Standard: ......
Beijing Samyon Instruments Co., Ltd.
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