Test Tools (DST)
Formation testing is also called DST (Drill-Stem Testing), which can directly obtain formation fluid samples, liquid properties, productivity, formation temperature and time pressure data.
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Super Safety Valve
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Select the test valve
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LPR-N valve
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OMNI valve
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RD-&-RDS Circulating Valve
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RTTS-Circulating Valve
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Hydraulic Circulation Valve
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RTTS Packer
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RTTS safety joint