公开(公告)号：US4283088A

公开(公告)日：1981-08-11

申请号：US38407

申请日：1979-05-14

申请人： Vladimir P. Tabakov ,  Boris P. Kornev ,  Leonid N. Buchenkov ,  Andrei T. Gorbunov ,  Vladilen E. Kaschavtsev ,  Viktor P. Pilatovsky ,  Evgeny I. Gurov ,  Alexandr I. Obrezkov ,  Gadel G. Vakhitov ,  Rishad T. Bulgakov ,  Vladimir P. Maximov ,  Rafkhat A. Maxutov ,  Alexandr I. Shnirelman ,  Boris E. Dobroskok ,  Khalim A. Asfandiyarov ,  Airat K. Fatkullin, deceased

发明人： Vladimir P. Tabakov ,  Boris P. Kornev ,  Leonid N. Buchenkov ,  Andrei T. Gorbunov ,  Vladilen E. Kaschavtsev ,  Viktor P. Pilatovsky ,  Evgeny I. Gurov ,  Alexandr I. Obrezkov ,  Gadel G. Vakhitov ,  Rishad T. Bulgakov ,  Vladimir P. Maximov ,  Rafkhat A. Maxutov ,  Alexandr I. Shnirelman ,  Boris E. Dobroskok ,  Khalim A. Asfandiyarov ,  Airat K. Fatkullin, deceased

IPC分类号： E21B43/24 ,  E21B43/30 ,  E21C41/24 ,  E21C41/10

CPC分类号： E21B43/305 ,  E21B43/24 ,  E21C41/24

摘要： A thermal-mining method of oil production is 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 t.sub.1 found from an appropriate relation. The oil is withdrawn from the oil-bearing bed through the producing wells at time intervals t.sub.3 in which the time interval t.sub.1 of heat carrier injection into the injection wells is divisible by the time interval t.sub.3 of oil withdrawal from the producing wells, the multiplicity factor being equal to n=(t.sub.1 /t.sub.3).gtoreq.60.

摘要翻译： 通过挖掘地下工作和至少一个工作隧道的组合以及通过钻井注射和从所述工作隧道生产井来实现采油的方法。 然后将热载体压入含油床中以将其加热到足以使油获得必要的流动性的温度。 热载体以适当的关系从时间间隔t1被迫通过注入井进入含油床。 通过生产井在时间间隔t3从含油床排出油，其中注入井的热载体注入的时间间隔t1可以从生产井中抽出油的时间间隔t3被除以多重因子 等于n =（t1 / t3）> / = 60。