DST (drill Stem test), a fast test for show of oil and gas while drilling.

即中途测试，是指油井在钻井过程中，对有。

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Rocks can test a driller's ability to keep drilling on course.

储层岩石能够反应出司钻在钻进过程中沿既定方向钻进的能力。

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Rocks can test a driller's ability to keep drilling on course.

储层岩石能够反应出司钻在钻进过程中沿既定方向钻进的能力。

youdao