METHOD OF INCREASING OIL-GAS FORMATION PRODUCTIVITY

production of oil and gas, particularly, methods of increasing oil recovery intensity by fracturing of producing formation. SUBSTANCE: method includes treatment of formation with different-pole pulse current. Duration of one pulse is determined by the relationship in the invention description. EFFEC...

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Bibliographische Detailangaben
Hauptverfasser:	VOZZHENIKOV S.G, UL'JANTSEV N.A, LEPESHKIN V.P, BEZRUK I.A, VOZZHENIKOV G.S
Format:	Patent
Sprache:	eng
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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Beschreibung
Zusammenfassung:	production of oil and gas, particularly, methods of increasing oil recovery intensity by fracturing of producing formation. SUBSTANCE: method includes treatment of formation with different-pole pulse current. Duration of one pulse is determined by the relationship in the invention description. EFFECT: higher productivity of oil-gas formations.