THERMAL-MINING METHOD OF OIL PRODUCTION

THERMAL-MINING METHOD OF OIL PRODUCTION A thermal-mining method of oil production effected by digging a combination of underground workings and at least one working tunnel and by drilling injection and producing wells from said working tunnel. Then a heat carrier is forced into the oil-bearing bed f...

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Bibliographische Detailangaben
Hauptverfasser:	BUCHENKOV, LEONID N, VAKHITOV, GADEL G, TABAKOV, VLADIMIR P, DOBROSKOK, BORIS E, FATKULLIN, AIRAT K., (DECEASED), ASFANDIYAROV, KHALIM A, PILATOVSKY, VIKTOR P, BULGAKOV, RISHAD T, OBREZKOV, ALEXANDR I, GORBUNOV, ANDREI T, MAXUTOV, RAFKHAT A, KASCHAVTSEV, VLADILEN E, KORNEV, BORIS P, GUROV, EVGENY I, MAXIMOV, VLADIMIR P, SHNIRELMAN, ALEXANDR I
Format:	Patent
Sprache:	eng
Schlagworte:	EARTH DRILLING EARTH DRILLING, e.g. DEEP DRILLING FIXED CONSTRUCTIONS MINING MINING OR QUARRYING OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS
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Beschreibung
Zusammenfassung:	THERMAL-MINING METHOD OF OIL PRODUCTION A thermal-mining method of oil production effected by digging a combination of underground workings and at least one working tunnel and by drilling injection and producing wells from said working tunnel. Then a heat carrier is forced into the oil-bearing bed for heating it to a temperature sufficient for the oil to acquire the necessary fluidity. The heat carrier is forced into the oil-bearing bed through injection wells at time intervals t1 found from an appropriate relation. The oil is withdrawn from the oil-bearing bed through the production wells at time intervals t3 in which the time interval t1 of heat carrier injection into the injection wells is divisible by the time intervals t3 of oil withdrawal from the producing wells, the multiplicity factor being equal to n = 60.