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Downhole Retrievable Packer Drill Stem Test Mechanical Packer 3 1 / 2"2019-05-08 16:35:55 |
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Downhole Testing Mechanical Tester Valve 5" x 10000 psi Alloy Steel2019-01-25 15:44:00 |
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3 7 / 8" Open Hole DST Drilling VR Safety Joint For Well Testing Service2019-01-25 15:44:00 |