METHOD FOR ELIMINATION OF ASPHALTIC-RESIN-PARAFFIN DEPOSITIONS IN HIGH-TEMPERATURE WELLS

FIELD: oil production industry. SUBSTANCE: this relates to elimination of depositions in wells equipped with bottom-hole pump. According to method, air is injected into well, then injected into well is suspension of oxidizing hydrocarbon microorganisms in solution of nutritious agents with their sub...

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Bibliographische Detailangaben

Hauptverfasser:	BORZENKOV IGOR' ANATOL'EVICH, CHERNIKOV VLADIMIR STEPANOVICH, LYSENKOV EVGENIJ ALEKSEEVICH, GLUMOV IVAN FOKANOVICH, UVAROV SERGEJ GENNAD'EVICH, KLIMOVETS VLADIMIR NIKOLAEVICH, BELJAEV SERGEJ SEMENOVICH, CHEPIK SERGEJ KONSTANTINOVICH, IBATULLIN RAVIL' RUSTAMOVICH
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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