نمایش نتیجه 1 تا 2 از 2 نتیجه یافت شده برای open formation:
n: A test to determine the strength or fracture pressure of the open formation, usually conducted immediately after drilling below a new casing shoe. During the test, the well is shut in and fluid is pumped into the wellbore to gradually increase the pressur
n: a petroleum-bearing rock with good porosity and permeability.
n: the oil layer that is high porosity and permeability.
a productive interval, open to the wellbore.
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