101 - 110 of 174
downhole drill stem testing tools
Selling leads
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... operation, the mechanical tester valve is to open and close the well by lifting and lowering the drill pipe (or tubing) to control the ball valve ...
2024-12-09 18:07:41
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... stem testing operation and other well downhole operation. The Hydraulic Jar is the part of the openhole DST working string, served as the safety ...
2024-12-09 18:07:41
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...Downhole Select Tester Valve Full H2S Well Testing Service Introudction of DST Select tester valve The select tester valve is the lock open tester ...
2024-12-09 18:07:41
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...PSI Oil Well Completion Tools Subsurface Control Valve SSC Valve 4 3/4" Introudction of Subsurface Control Valve The Subsurface Control Valve is a ...
2024-12-09 18:07:41
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Downhole Tools Open Hole Hollow Plug Impact Reversing Sub 5" X 10000 PSI Brief of Hollow Plug Impact Reversing Sub The Hollow Plug Impact Reversing ...
2024-12-09 18:07:41
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... hydraulic section, nitrogen section and the metering section.The ball valve section contains the ball valve and the mechanism that rotates the ...
2024-12-09 18:32:12
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... for drill stem testing string with RTTS packer and the RTTS circulating valve can be locked closed when the packer is unset to reverse fluid ...
2024-12-09 22:08:35
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Downhole Wireline Roller Stem Wireline Sinker Bar Wireline Stem A roller stem is a sort of wireline stem used for downhole wireline fishing operation. ...
2024-12-09 18:38:44
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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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... DST Tools 2 3 / 8" 10000 PSI WP Introudction of Retrievable Circulating Valve The 2 3/8" Retrievable Circulating valve is a sort of APR tools...
2024-12-09 18:07:41
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