SU1816034A1 - Method for development of oil pools in carbonate reservoirs - Google Patents

Method for development of oil pools in carbonate reservoirs

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Publication number
SU1816034A1
SU1816034A1 SU4750681/03A SU4750681A SU1816034A1 SU 1816034 A1 SU1816034 A1 SU 1816034A1 SU 4750681/03 A SU4750681/03 A SU 4750681/03A SU 4750681 A SU4750681 A SU 4750681A SU 1816034 A1 SU1816034 A1 SU 1816034A1
Authority
SU
USSR - Soviet Union
Prior art keywords
oil
pressure
injection
oxygen
pool
Prior art date
Application number
SU4750681/03A
Other languages
Russian (ru)
Inventor
А.А. Боксерман
А.В. Черницкий
С.В. Сафронов
Г.С. Степанова
В.Г. Скрипка
А.М. Колбасов
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.)
Filing date
Publication date
Application filed by Всесоюзный нефтегазовый научно-исследовательский институт filed Critical Всесоюзный нефтегазовый научно-исследовательский институт
Priority to SU4750681/03A priority Critical patent/SU1816034A1/en
Application granted granted Critical
Publication of SU1816034A1 publication Critical patent/SU1816034A1/en

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Abstract

FIELD: oil producing industry. SUBSTANCE: method for development of oil pools in carbonate reservoirs includes withdrawal of oil from producing wells up to pressure drop in pool not below the pressure of oil saturation with gas and pressure of miscibility of oil with carbon dioxide gas. Oil withdrawal is discontinued and injection of oxygen- containing gas into pool is started to set up temporary fire seats and produce carbon dioxide gas in formation. Injection is continued up to rise of pressure in zone of burning corresponding to pressure of injection of oxygen- containing gas. This operation is repeated in different wells to attain uniform pressure in the entire pool which is not higher than pressure of injection of oxygen- containing gas. Then, oil withdrawal is renewed. EFFECT: increased oil recovery and reduced expenditures for oil production.
SU4750681/03A 1989-10-20 1989-10-20 Method for development of oil pools in carbonate reservoirs SU1816034A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU4750681/03A SU1816034A1 (en) 1989-10-20 1989-10-20 Method for development of oil pools in carbonate reservoirs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU4750681/03A SU1816034A1 (en) 1989-10-20 1989-10-20 Method for development of oil pools in carbonate reservoirs

Publications (1)

Publication Number Publication Date
SU1816034A1 true SU1816034A1 (en) 1995-10-10

Family

ID=60538384

Family Applications (1)

Application Number Title Priority Date Filing Date
SU4750681/03A SU1816034A1 (en) 1989-10-20 1989-10-20 Method for development of oil pools in carbonate reservoirs

Country Status (1)

Country Link
SU (1) SU1816034A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2514078C2 (en) * 2011-03-03 2014-04-27 Галадигма ЛЛС Method of development of depleted deposits of natural hydrocarbons
RU2514076C2 (en) * 2011-03-03 2014-04-27 Галадигма ЛЛС Method of carbon dioxide recovery in aquifer
RU2612063C1 (en) * 2016-06-03 2017-03-02 Публичное акционерное общество "Татнефть" им. В.Д.Шашина Recovery method of oil-source fields

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2514078C2 (en) * 2011-03-03 2014-04-27 Галадигма ЛЛС Method of development of depleted deposits of natural hydrocarbons
RU2514076C2 (en) * 2011-03-03 2014-04-27 Галадигма ЛЛС Method of carbon dioxide recovery in aquifer
RU2612063C1 (en) * 2016-06-03 2017-03-02 Публичное акционерное общество "Татнефть" им. В.Д.Шашина Recovery method of oil-source fields

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