SU1471635A1 - Method for development of reef oil pools with fissured, porous and cavernous reservoirs - Google Patents

Method for development of reef oil pools with fissured, porous and cavernous reservoirs

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Publication number
SU1471635A1
SU1471635A1 SU4099812/03A SU4099812A SU1471635A1 SU 1471635 A1 SU1471635 A1 SU 1471635A1 SU 4099812/03 A SU4099812/03 A SU 4099812/03A SU 4099812 A SU4099812 A SU 4099812A SU 1471635 A1 SU1471635 A1 SU 1471635A1
Authority
SU
USSR - Soviet Union
Prior art keywords
oil
gas
pool
fissured
reef
Prior art date
Application number
SU4099812/03A
Other languages
Russian (ru)
Inventor
С.В. Сафронов
М.Л. Сургучев
Б.Т. Баишев
Л.И. Кильдибекова
Н.Д. Федорова
А.В. Черницкий
Н.Н. Лисовский
В.Е. Лещенко
Ю.Н. Байдиков
Н.И. Лисин
Original Assignee
Всесоюзный нефтегазовый научно-исследовательский институт
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by Всесоюзный нефтегазовый научно-исследовательский институт filed Critical Всесоюзный нефтегазовый научно-исследовательский институт
Priority to SU4099812/03A priority Critical patent/SU1471635A1/en
Application granted granted Critical
Publication of SU1471635A1 publication Critical patent/SU1471635A1/en

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Abstract

FIELD: oil producing industry. SUBSTANCE: upper and lower parts of pool are developed by stages. Preliminarily withdrawn is oil through perforation intervals which open pool upper part. Withdrawal is carried out at reduced formation pressure down to fracture healing pressure but lower than pressure of oil saturation with gas. Gas is injected through injection wells to upper part. Then, lower part of perforation interval is isolated. EFFECT: prevented inrush of gas through fractures to zone of oil withdrawal in lower part of pool and higher oil recovery. 1 dwg
SU4099812/03A 1986-05-19 1986-05-19 Method for development of reef oil pools with fissured, porous and cavernous reservoirs SU1471635A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU4099812/03A SU1471635A1 (en) 1986-05-19 1986-05-19 Method for development of reef oil pools with fissured, porous and cavernous reservoirs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU4099812/03A SU1471635A1 (en) 1986-05-19 1986-05-19 Method for development of reef oil pools with fissured, porous and cavernous reservoirs

Publications (1)

Publication Number Publication Date
SU1471635A1 true SU1471635A1 (en) 1995-08-09

Family

ID=60534695

Family Applications (1)

Application Number Title Priority Date Filing Date
SU4099812/03A SU1471635A1 (en) 1986-05-19 1986-05-19 Method for development of reef oil pools with fissured, porous and cavernous reservoirs

Country Status (1)

Country Link
SU (1) SU1471635A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2502861C2 (en) * 2011-10-19 2013-12-27 Открытое акционерное общество "Татнефть" имени В.Д. Шашина Development method of oil deposit located above gas deposit and separated with non-permeable interlayer from it
RU2606894C1 (en) * 2015-12-29 2017-01-10 Закрытое акционерное общество "Тюменский институт нефти и газа" (ЗАО "ТИНГ") Method for development of oil deposits confined to reef reservoirs

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2502861C2 (en) * 2011-10-19 2013-12-27 Открытое акционерное общество "Татнефть" имени В.Д. Шашина Development method of oil deposit located above gas deposit and separated with non-permeable interlayer from it
RU2606894C1 (en) * 2015-12-29 2017-01-10 Закрытое акционерное общество "Тюменский институт нефти и газа" (ЗАО "ТИНГ") Method for development of oil deposits confined to reef reservoirs

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