CN114635678B - 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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- CN114635678B CN114635678B CN202210175997.9A CN202210175997A CN114635678B CN 114635678 B CN114635678 B CN 114635678B CN 202210175997 A CN202210175997 A CN 202210175997A CN 114635678 B CN114635678 B CN 114635678B
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Classifications
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- E—FIXED CONSTRUCTIONS
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- E21B—EARTH OR ROCK 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
-
- 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 OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK 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 OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK 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
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- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
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- Mining & Mineral Resources (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Geochemistry & Mineralogy (AREA)
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Abstract
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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 |
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CN114635678A CN114635678A (zh) | 2022-06-17 |
CN114635678B true CN114635678B (zh) | 2023-07-07 |
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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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GB2450204B (en) * | 2007-05-11 | 2011-10-12 | Clearwater Int Llc | Apparatus, Compositions, and methods of breaking fracturing fluids |
WO2012021373A1 (en) * | 2010-08-12 | 2012-02-16 | Conocophillips Company | Controlled release material |
US20130319656A1 (en) * | 2010-10-06 | 2013-12-05 | Trican Well Service Ltd. | Enzyme breakers and methods for fluid systems |
CN102900411B (zh) * | 2012-10-29 | 2015-05-06 | 山西蓝焰煤层气集团有限责任公司 | 一种煤储层的生物增透方法 |
CN103912302B (zh) * | 2014-01-26 | 2016-01-13 | 中国矿业大学 | 一种穿层钻孔水力破裂瓦斯抽采方法 |
US10982132B2 (en) * | 2016-06-23 | 2021-04-20 | Basf Se | Process of fracturing subterranean formations with water-soluble layered silicate |
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 |
CN112539078B (zh) * | 2020-11-23 | 2022-08-19 | 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 |
CN112922599B (zh) * | 2021-04-08 | 2022-02-08 | 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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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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