Ka egbe perforating si arụ ọrụ
Na nkenke, perforating na-emepụta oghere n'ime oghere nke ọma na / ma ọ bụ tubing, ma na-emepụta ụzọ (ọwara perforation), site na casing, ciment, na n'enweghị mmebi nhazi. Nke a na-eme ka nzikọrịta ozi n'etiti nguzobe nke hydrocarbon na olulu mmiri ...
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