71 - 80 of 91
open hole packer
Selling leads
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...retrievable bridge plugs consist of packer-type sealing elements, mechanical slips, and a large-area bypass. When setting in the hole, the Model 3L ...
2024-12-09 19:43:08
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... 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 ...
2025-08-01 00:08:07
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RD Sampler APR Drill Stem Testing Tools High Pressure Rupture Disk Sampler RD Sampler introduction The RD sampler is a part of DST tool string, the ...
2024-12-09 18:25:38
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...open tester valve with a full opening design and operated by annulus pressure which is used drill stem testing operation in cased holes. The tester ...
2024-12-09 18:07:41
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...m the LPR- N valve, it is the lock open tester valve with a full opening design and operated by annulus pressure which is used in cased holes DST ...
2024-12-09 18:07:41
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...opening and annulus pressure-operated re-closable circulating valve, the valve is operated by repeatedly cycling the annulus pressure and can be ...
2024-12-09 18:07:41
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.... The LPR N Tester Valve featured with a full- opening design and operated by annulus pressure. The LPR N tester valve is mainly used to measure ...
2024-12-09 18:25:38
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.... The LPR-N Valve is full-opening annulus pressure-operated valve and acts as the downhole master valve and allows multiple closed-in pressures to ...
2024-12-09 18:25:38
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... multiple closed-in pressures in cased holes where pipe manipulation is restricted and a full-opening string is required.The nitrogen chamber is ...
2024-12-09 20:11:42
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...a full-opening, annulus pressure-operated valve. The tester valve permits measuring multiple closed-in pressures in cased holes where pipe ...
2024-12-09 20:40:19
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