41 - 50 of 142
cased hole drill stem test tools
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Oil Well Testing Super Safety Valve High Pressure DST Working String The Super Safety Valve is the BOP safety valve applied for testing operations ...
2024-12-09 18:33:22
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...Drill Stem Test Tools Full Bore Retrievable Packer Full Opening Design Introudction of Full Bore Retrievable Packer The Full Bore Retrievable ...
2024-12-09 18:07:41
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Rupture Disc of RD Safety Circulating Valve RD Sampler DST Tools The Rupture Disc is the important component of RD safety circulating valve and RD ...
2024-12-09 18:33:04
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... pressure-operated valve. The LPR-N Valve is used in cased holes to measure multiple closed-in pressures where pipe manipulation is restricted and ...
2024-12-09 18:07:41
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... is operated by differential pressure which can offer multi open and closed cycles. Shear pins in the multi- cycle circulating valve hold the tool ...
2024-12-09 20:52:50
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... stem testing operation. The full bore sleeve sampler for use on drill stem tests. The sleeve type RD sampler is operated by annulus pressure, ...
2024-12-09 18:07:41
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...drill stem testing service in oilfield. The RD sampler is controlled by a rupture disk that is operated by annulus pressure, used for trapping ...
2024-12-09 18:07:41
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... operation and TCP operation. If the packer becomes stuck during operations, the safety joint releases the workstring and tools above the packer. ...
2024-12-09 19:45:11
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... with a full- opening design and operated by annulus pressure. The LPR N tester valve is mainly used to measure multiple closed-in pressures in ...
2024-12-09 18:25:38
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...Hole DST Tool Cased Hole Hydraulic Jar Test NACE MR0175 Introudction of Hydraulic Jar for open hole and cased hole The hydraulic jar is able to ...
2024-12-09 18:07:41
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