DST
Definition
Drill Stem Test
DST means Drill Stem Test. Well flow/PBU test conducted before running the final completion, using the drillstring as opposed to a dedicated string of production tubing. Often used as shorthand for any flow/PBU test with…
Well flow/PBU test conducted before running the final completion, using the drillstring as opposed to a dedicated string of production tubing. Often used as shorthand for any flow/PBU test with downhole pressure measurement.
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