appraisal drilling
noun
(in the oil industry) drilling carried out once oil or gas has been discovered in order to assess the extent of the field, the reserves, the possible rate of production, and the properties of the oil or gas
Words nearby appraisal drilling
apposition,
apposition suture,
appositional growth,
appositive,
appraisal,
appraisal drilling,
appraise,
appreciable,
appreciate,
appreciation,
appreciative