SU1538597A1 - METHOD OF DEVELOPMENT OF OIL PLATE INTRAPLAST BURNING - Google Patents
METHOD OF DEVELOPMENT OF OIL PLATE INTRAPLAST BURNINGInfo
- Publication number
- SU1538597A1 SU1538597A1 SU4260992/03A SU4260992A SU1538597A1 SU 1538597 A1 SU1538597 A1 SU 1538597A1 SU 4260992/03 A SU4260992/03 A SU 4260992/03A SU 4260992 A SU4260992 A SU 4260992A SU 1538597 A1 SU1538597 A1 SU 1538597A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- development
- production well
- gas
- annulus
- catalyst
- Prior art date
Links
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- Catalysts (AREA)
Abstract
Способ разработки нефтяного пласта внутрипластовым горением, включающий закачку воздуха через нагнетательную скважину, отбор продукции через насосно-компрессорные трубы добывающей скважины при одновременной непрерывной закачке катализатора в затрубное пространство добывающей скважины, отличающийся тем, что, с целью исключения загрязнения окружающей среды токсичными серосодержащими соединениями за счет повышения степени очистки газа от серосодержащих соединений, через насосно-компрессорные трубы добывающей скважины отбирают нефть, а отбор газа осуществляют через затрубное пространство добывающей скважины и газ на поверхности барботируют через раствор хлорной извести, а в качестве катализатора закачивают водный раствор, содержащий аммонийные соли сильных кислот, гидроокись железа и хлористый кальций при следующем содержании компонентов в одном литре воды, г/моль:Аммонийные соли сильных кислот - 1 - 3Гидроокись железа - 0,1 - 0,2Хлористый кальций - 1 - 3The method of development of an oil reservoir by in-situ combustion, including the injection of air through an injection well, the selection of products through the production well tubing while simultaneously pumping the catalyst into the annulus of the production well, in order to eliminate toxic sulfur-containing compounds from environmental pollution due to increase the degree of gas purification from sulfur-containing compounds, oil pipelines are taken from the production well tubing gas is drawn through the annulus of the producing well and gas is bubbled on the surface through the bleach solution, and an aqueous solution containing ammonium salts of strong acids, iron hydroxide and calcium chloride is pumped as a catalyst with the following content of components in one liter of water, g / mol: Ammonium salts of strong acids - 1 - 3 Hydroxide of iron - 0.1 - 0.2 Calcium chloride - 1 - 3
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU4260992/03A SU1538597A1 (en) | 1987-06-12 | 1987-06-12 | METHOD OF DEVELOPMENT OF OIL PLATE INTRAPLAST BURNING |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU4260992/03A SU1538597A1 (en) | 1987-06-12 | 1987-06-12 | METHOD OF DEVELOPMENT OF OIL PLATE INTRAPLAST BURNING |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1538597A1 true SU1538597A1 (en) | 1999-05-10 |
Family
ID=60528769
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU4260992/03A SU1538597A1 (en) | 1987-06-12 | 1987-06-12 | METHOD OF DEVELOPMENT OF OIL PLATE INTRAPLAST BURNING |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1538597A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2564425C2 (en) * | 2010-06-28 | 2015-09-27 | Статойл Аса | Interbedding combustion with reduced co2 emissions |
-
1987
- 1987-06-12 SU SU4260992/03A patent/SU1538597A1/en active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2564425C2 (en) * | 2010-06-28 | 2015-09-27 | Статойл Аса | Interbedding combustion with reduced co2 emissions |
US9470077B2 (en) | 2010-06-28 | 2016-10-18 | Statoil Asa | In situ combustion process with reduced CO2 emissions |
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