METHOD OF PERIPHERAL SHOT-FIRING Russian patent published in 1994 - IPC

Abstract RU 2023876 C1

FIELD: oil-producing industry. SUBSTANCE: charged wells are drilled in the plane of required cleavage of rocks. Non-charged wells are drilled in peripheral rock between charged wells, and filled with fixing compound. EFFECT: higher efficiency. 3 dwg

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RU 2 023 876 C1

Authors

Jashkin A.Z.

Dates

1994-11-30—Published

1990-08-27—Filed