METHOD FOR PRODUCTION OR INJECTION WELL OUTPUT INCREASE BY WELL ZONE STRESS REDUCTION

FIELD: hydrogeological industry, particularly enhanced recovery methods for obtaining hydrocarbons. ^ SUBSTANCE: determining low-yield productive formation intervals and forming slot-like discharge entries in the intervals. The slot-like entries are screw-like and have widths of not less than 1/3 of...

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Bibliographische Detailangaben

Hauptverfasser:	GREBENNIKOV VALENTIN TIMOFEEVICH, IVANOV ANATOLIJ NIKOLAEVICH, POPOV MIKHAIL JUR'EVICH
Format:	Patent
Sprache:	eng ; rus
Schlagworte:	EARTH DRILLING EARTH DRILLING, e.g. DEEP DRILLING FIXED CONSTRUCTIONS MINING OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS
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