91 - 100 of 142
cased hole drill stem test tools
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...Tools Dual Action Ball Valve For Oil Well Donwhole Testing The Dual Action Ball Valve is the part of DST tool string, the dual action ball valve is ...
2024-12-09 20:53:05
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...Drilling Tools Radial Shock Absorber 1170mm Length Introduction of Radial Shock Absorber For the drill stem testing operation, there are two types ...
2024-12-09 18:07:41
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... stem testing work string. The tension safety joint provides a means to disconnect the drill string above the packer when the test packer is stuck ...
2024-12-09 18:07:41
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...Hole Sleeve Type Drain Valve Downhole Drilling Tools 3 7/8" 15000 PSI Introudction of Slim Hole Drain Valve The 3 7/8" sleeve type drain valve is ...
2024-12-09 18:07:41
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DST Tools 5" x 105Mpa WP Rupture Disc Sampler Well Testing RD Sampler The rupture disk (RD) sampler is a full-open, full bore sleeve sampler used in ...
2024-12-09 20:11:42
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...used in open hole drill stem testing service. The IPO valve allows circulation through the work string before trip-out and serves as a drain during ...
2024-12-09 20:11:42
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... featured with compact structure is right-hand safety joint used in the DST working string. The VR safety joint is run in hole above the packer ...
2024-12-09 18:07:41
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...Oil Tools OD 8" 10000 PSI Inconel Steel Overview of Super Safety Valve The Super Safety Valve with working pressure up to 15000 psi is applied for ...
2024-12-09 18:07:41
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... in slim hole,cased hole and open hole. Operation of IPO circulating valve The IPO circulating valve is operated by internal pressure (500 to 10...
2024-12-09 18:07:41
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... and evaluation of test recovery while providing additional information for reservoir analysis. The MFE consists of three basic sections: indexing, ...
2024-12-09 19:44:56
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