China Downhole Oil Tools manufacturer
Techcore Oil Tools Co.,Ltd,
Professional Provider & Manufacture of DST tools, Coiled Tubing Tools & Wireline Tools
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open hole packer

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open hole packer

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Multi Cycle Circulation Valve OMNI Valve Full Opening Formation Testing Service Introudction of Multi Cycle Circulating Valve Multi Cycle Circulating ... 2024-12-09 18:07:41
...Retrievable Packer Mechanical Setting Tool Alloy Steel 7 Inch Introudction of Drillable Bridge Plug The Drillable Bridge Plugs are are specialized ... 2024-12-09 18:07:41
... through the work string before trip-out and serves as a drain during trip-out. It can be run in cased holes or open holes and maintains a full ... 2024-12-09 20:36:59
... circulating valve which is able to apply for the cased hole and open hole drill stem testing operation. With the full bore design, the IPO ... 2024-12-09 18:07:41
...Hole Select Tester Valve LPR N Valve DST 3 7/8" x 10000 PSI Brief of 3 7/8" LPR-N Valve The 3 7/8" LPR - N Valve is a kind of full opening tester ... 2024-12-09 18:07:41
...Hole Drill Stem Testing High Pressure Tester Valve Introduction of the LPR N Tester Valve The LPR-N Tester Valve is a kind of full-opening, annulus ... 2024-12-09 18:25:38
... is operated by increasing annulus pressure to a predetermined level to initiate the closing of the tool. The sleeve rupture disk sampler retains ... 2024-12-09 18:07:41
...annulus pressure controlled to operate the ball valve. During the cased hole testing and perforating operations, the lock open tester valve is ... 2024-12-09 18:07:41
... 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
...Hole Retrievable RD Circulating Valve DST Tools 2 3 / 8" 10000 PSI WP Introudction of Retrievable Circulating Valve The 2 3/8" Retrievable ... 2024-12-09 18:07:41
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