CN114635678A - 一种微生物联合水力压裂煤层增透系统及方法 - Google Patents
一种微生物联合水力压裂煤层增透系统及方法 Download PDFInfo
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- CN114635678A CN114635678A CN202210175997.9A CN202210175997A CN114635678A CN 114635678 A CN114635678 A CN 114635678A CN 202210175997 A CN202210175997 A CN 202210175997A CN 114635678 A CN114635678 A CN 114635678A
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- microorganism
- hydraulic fracturing
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- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/25—Methods for stimulating production
- E21B43/26—Methods for stimulating production by forming crevices or fractures
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
- C09K8/60—Compositions for stimulating production by acting on the underground formation
- C09K8/62—Compositions for forming crevices or fractures
- C09K8/66—Compositions based on water or polar solvents
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
- C09K8/60—Compositions for stimulating production by acting on the underground formation
- C09K8/62—Compositions for forming crevices or fractures
- C09K8/70—Compositions for forming crevices or fractures characterised by their form or by the form of their components, e.g. foams
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
- C09K8/60—Compositions for stimulating production by acting on the underground formation
- C09K8/80—Compositions for reinforcing fractures, e.g. compositions of proppants used to keep the fractures open
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/25—Methods for stimulating production
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/25—Methods for stimulating production
- E21B43/26—Methods for stimulating production by forming crevices or fractures
- E21B43/267—Methods for stimulating production by forming crevices or fractures reinforcing fractures by propping
Abstract
Description
Claims (10)
Priority Applications (1)
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CN202210175997.9A CN114635678B (zh) | 2022-02-24 | 2022-02-24 | 一种微生物联合水力压裂煤层增透系统及方法 |
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CN202210175997.9A CN114635678B (zh) | 2022-02-24 | 2022-02-24 | 一种微生物联合水力压裂煤层增透系统及方法 |
Publications (2)
Publication Number | Publication Date |
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CN114635678A true CN114635678A (zh) | 2022-06-17 |
CN114635678B CN114635678B (zh) | 2023-07-07 |
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CN202210175997.9A Active CN114635678B (zh) | 2022-02-24 | 2022-02-24 | 一种微生物联合水力压裂煤层增透系统及方法 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN117187050A (zh) * | 2023-11-08 | 2023-12-08 | 中国煤炭地质总局勘查研究总院 | 研究煤层气生物注入与迁移规律的实验装置 |
Citations (13)
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GB0808388D0 (en) * | 2007-05-11 | 2008-06-18 | Clearwater Int Llc | Apparatus, Compositions, and methods of breaking fracturing fluids |
US20120037368A1 (en) * | 2010-08-12 | 2012-02-16 | Conocophillips Company | Controlled release proppant |
CN102900411A (zh) * | 2012-10-29 | 2013-01-30 | 河南理工大学 | 一种煤储层的生物增透方法 |
US20130319656A1 (en) * | 2010-10-06 | 2013-12-05 | Trican Well Service Ltd. | Enzyme breakers and methods for fluid systems |
CN103912302A (zh) * | 2014-01-26 | 2014-07-09 | 中国矿业大学 | 一种穿层钻孔水力破裂瓦斯抽采方法 |
CN109476984A (zh) * | 2016-06-23 | 2019-03-15 | 巴斯夫欧洲公司 | 压裂地下地层的方法 |
CN111205838A (zh) * | 2020-02-26 | 2020-05-29 | 西南石油大学 | 一种用于裂隙岩体固化防渗的复合微胶囊及其制备方法 |
CN211573547U (zh) * | 2020-02-26 | 2020-09-25 | 西南石油大学 | 一种用于裂隙岩体固化防渗的微生物胶囊注入装置 |
CN211896780U (zh) * | 2020-02-26 | 2020-11-10 | 西南石油大学 | 一种裂隙岩体防渗用生物微胶囊 |
CN112324465A (zh) * | 2020-11-13 | 2021-02-05 | 西南石油大学 | 一种用于裂隙岩体防渗的相变微生物胶囊注浆方法 |
CN112539078A (zh) * | 2020-11-23 | 2021-03-23 | 安徽理工大学 | 一种生物法水力压裂强化煤层瓦斯抽采系统 |
CN112922599A (zh) * | 2021-04-08 | 2021-06-08 | 中国矿业大学 | 一种煤炭制氢的生物-高温气化联采方法 |
CN113586027A (zh) * | 2021-09-14 | 2021-11-02 | 北京科技大学 | 一种利用功能微生物强化压裂-驱油效果的方法 |
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2022
- 2022-02-24 CN CN202210175997.9A patent/CN114635678B/zh active Active
Patent Citations (13)
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GB0808388D0 (en) * | 2007-05-11 | 2008-06-18 | Clearwater Int Llc | Apparatus, Compositions, and methods of breaking fracturing fluids |
US20120037368A1 (en) * | 2010-08-12 | 2012-02-16 | Conocophillips Company | Controlled release proppant |
US20130319656A1 (en) * | 2010-10-06 | 2013-12-05 | Trican Well Service Ltd. | Enzyme breakers and methods for fluid systems |
CN102900411A (zh) * | 2012-10-29 | 2013-01-30 | 河南理工大学 | 一种煤储层的生物增透方法 |
CN103912302A (zh) * | 2014-01-26 | 2014-07-09 | 中国矿业大学 | 一种穿层钻孔水力破裂瓦斯抽采方法 |
CN109476984A (zh) * | 2016-06-23 | 2019-03-15 | 巴斯夫欧洲公司 | 压裂地下地层的方法 |
CN111205838A (zh) * | 2020-02-26 | 2020-05-29 | 西南石油大学 | 一种用于裂隙岩体固化防渗的复合微胶囊及其制备方法 |
CN211573547U (zh) * | 2020-02-26 | 2020-09-25 | 西南石油大学 | 一种用于裂隙岩体固化防渗的微生物胶囊注入装置 |
CN211896780U (zh) * | 2020-02-26 | 2020-11-10 | 西南石油大学 | 一种裂隙岩体防渗用生物微胶囊 |
CN112324465A (zh) * | 2020-11-13 | 2021-02-05 | 西南石油大学 | 一种用于裂隙岩体防渗的相变微生物胶囊注浆方法 |
CN112539078A (zh) * | 2020-11-23 | 2021-03-23 | 安徽理工大学 | 一种生物法水力压裂强化煤层瓦斯抽采系统 |
CN112922599A (zh) * | 2021-04-08 | 2021-06-08 | 中国矿业大学 | 一种煤炭制氢的生物-高温气化联采方法 |
CN113586027A (zh) * | 2021-09-14 | 2021-11-02 | 北京科技大学 | 一种利用功能微生物强化压裂-驱油效果的方法 |
Non-Patent Citations (3)
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张光焰等: "利用自生气的油气田开发开采工艺技术概况", 《油田化学》 * |
张军: "辽河外围低渗透油藏压裂改造技术研究", 《化学工程与装备》 * |
张春梅等: "固井水泥环微裂纹自修复微胶囊的制备与性能研究", 《硅酸盐通报》 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN117187050A (zh) * | 2023-11-08 | 2023-12-08 | 中国煤炭地质总局勘查研究总院 | 研究煤层气生物注入与迁移规律的实验装置 |
CN117187050B (zh) * | 2023-11-08 | 2024-02-23 | 中国煤炭地质总局勘查研究总院 | 研究煤层气生物注入与迁移规律的实验装置 |
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Inventor after: Liu Zhengdong Inventor after: Yuan Qi Inventor after: Zhao Tingting Inventor after: Zhao Xin Inventor after: Lin Xiaosong Inventor after: Wang Haowen Inventor after: Zhang Zheng Inventor before: Liu Zhengdong Inventor before: Yuan Qi Inventor before: Zhao Tingting Inventor before: Zhao Xin Inventor before: Yu Zhongjie Inventor before: Su Weiwei Inventor before: Lin Xiaosong Inventor before: Wang Haowen Inventor before: Zhang Zheng |
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