METHOD FOR TREATMENT OF UNDERGROUND GAS-HOLDER WELLS

Method for treatment of wells of underground gas-holders includes sequential pumping-in to the well bottom zone two types of water solutions of surface-active substances. After pumping-in and soaking in the bed of the first portion of surface-active substances ones initiate gas inflow, with pressing...

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Bibliographische Detailangaben
Hauptverfasser:	KHAETSKYI YURII BRONISLAVOVYCH, DERKACH MYKHAILO PETROVYCH, RUDKO VASYL PETROVYCH, SHYMKO ROMAN YAROSLAVOVYCH, HORNOSTAIEV GENNADII PETROVYCH, VECHERIK ROMAN LEONIDOVYCH, BACHERIKOV OLEKSANDR VASYLIOVYCH, MARCHUK YAROSLAV SEMENOVYCH
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:	Method for treatment of wells of underground gas-holders includes sequential pumping-in to the well bottom zone two types of water solutions of surface-active substances. After pumping-in and soaking in the bed of the first portion of surface-active substances ones initiate gas inflow, with pressing out the solution for outburst. After that one pumps in the second portion of surface-active substances.