RU93012834A - METHOD OF THERMAL PRODUCTION OF OIL - Google Patents

METHOD OF THERMAL PRODUCTION OF OIL

Info

Publication number
RU93012834A
RU93012834A RU93012834/03A RU93012834A RU93012834A RU 93012834 A RU93012834 A RU 93012834A RU 93012834/03 A RU93012834/03 A RU 93012834/03A RU 93012834 A RU93012834 A RU 93012834A RU 93012834 A RU93012834 A RU 93012834A
Authority
RU
Russia
Prior art keywords
oil
bearing
wells
coal
coal seam
Prior art date
Application number
RU93012834/03A
Other languages
Russian (ru)
Other versions
RU2057917C1 (en
Inventor
Е.В. Крейнин
В.Ж. Аренс
О.М. Гридин
Original Assignee
Малое научно-производственное предприятие "Институт геотехнологии"
Индивидуальное частное предприятие - научно-технический центр "Полигаз"
Filing date
Publication date
Application filed by Малое научно-производственное предприятие "Институт геотехнологии", Индивидуальное частное предприятие - научно-технический центр "Полигаз" filed Critical Малое научно-производственное предприятие "Институт геотехнологии"
Priority to RU93012834A priority Critical patent/RU2057917C1/en
Priority claimed from RU93012834A external-priority patent/RU2057917C1/en
Publication of RU93012834A publication Critical patent/RU93012834A/en
Application granted granted Critical
Publication of RU2057917C1 publication Critical patent/RU2057917C1/en

Links

Claims (1)

Способ относится к термическим методам повышения нефтеотдачи нефтеносных пластов с сопутствующими выше- или нижележащими угольными пластами. Нефтеносный и угольный пласты вскрывают вертикальными и наклонно-горизонтальными скважинами, разжигают угольный пласт и подают горячий газообразный теплоноситель, полученный в теплогенераторе на угольном пласте, в нефтеносный пласт без извлечения на дневную поверхность; при этом в подземном теплогенераторе поддерживают давление, превышающее суммарное гидравлическое сопротивление скважин и нефтеносного пласта, а продуктивные скважины эксплуатируют в циклическом режиме.The method relates to thermal methods of enhanced oil recovery of oil-bearing formations with associated higher or lower coal beds. Oil-bearing and coal seams are opened by vertical and inclined-horizontal wells, coal seam is ignited and hot gaseous coolant obtained in the heat generator on the coal seam is fed into the oil-bearing formation without extraction onto the surface; at the same time, in the underground heatgenerator, pressure is maintained exceeding the total hydraulic resistance of the wells and the oil-bearing formation, and productive wells are operated in a cyclic mode.
RU93012834A 1993-03-11 1993-03-11 Process of thermal extraction of oil RU2057917C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU93012834A RU2057917C1 (en) 1993-03-11 1993-03-11 Process of thermal extraction of oil

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU93012834A RU2057917C1 (en) 1993-03-11 1993-03-11 Process of thermal extraction of oil

Publications (2)

Publication Number Publication Date
RU93012834A true RU93012834A (en) 1996-02-10
RU2057917C1 RU2057917C1 (en) 1996-04-10

Family

ID=20138411

Family Applications (1)

Application Number Title Priority Date Filing Date
RU93012834A RU2057917C1 (en) 1993-03-11 1993-03-11 Process of thermal extraction of oil

Country Status (1)

Country Link
RU (1) RU2057917C1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2602094C1 (en) * 2015-07-31 2016-11-10 Анатолий Фёдорович Косолапов Method of thermal oil production
CN114856518B (en) * 2022-05-09 2023-02-03 大连理工大学 Method for increasing production of coal bed gas by using medium-low enthalpy dry rock geothermal energy
CN116411887B (en) * 2023-06-05 2023-08-18 太原理工大学 Device and method for exploiting coal bed gas by utilizing geothermal energy

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