CN102900411B - 一种煤储层的生物增透方法 - Google Patents
一种煤储层的生物增透方法 Download PDFInfo
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- CN102900411B CN102900411B CN201210417802.3A CN201210417802A CN102900411B CN 102900411 B CN102900411 B CN 102900411B CN 201210417802 A CN201210417802 A CN 201210417802A CN 102900411 B CN102900411 B CN 102900411B
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Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104790913B (zh) * | 2015-04-28 | 2017-05-17 | 中国矿业大学 | 煤层生物解堵方法 |
CN105063093A (zh) * | 2015-08-07 | 2015-11-18 | 河南理工大学 | 一种利用微生物制取煤层气的方法 |
CN107725023B (zh) * | 2016-08-10 | 2020-06-02 | 江苏君东新材料科技发展有限公司 | 一种用于稳定煤体生物气化的煤层产甲烷菌群平衡人工控制技术 |
CN107058451B (zh) * | 2017-04-28 | 2020-07-24 | 太原理工大学 | 利用微生物复合菌剂降解转化低阶煤以增产煤层气的方法 |
CN107387043B (zh) * | 2017-08-14 | 2019-10-01 | 西南石油大学 | 一种煤层自生多元气体驱替提高煤层气采收率的方法 |
CN108708692A (zh) * | 2018-04-27 | 2018-10-26 | 太原理工大学 | 一种原位生物流态化开发固体煤的方法 |
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 |
CN114635678B (zh) * | 2022-02-24 | 2023-07-07 | 东北大学 | 一种微生物联合水力压裂煤层增透系统及方法 |
CN114607319B (zh) * | 2022-03-28 | 2024-04-05 | 贵州省油气勘查开发工程研究院 | 一种间歇式循环注液提高多分支对接井煤层气产量的方法 |
CN115124990B (zh) * | 2022-06-22 | 2023-05-23 | 重庆大学 | 一种清洁营养基工作液及其开采煤层气的方法 |
Citations (2)
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US3844348A (en) * | 1972-12-14 | 1974-10-29 | Phillips Petroleum Co | Method of controlling subterranean formation permeability employing graft-polymerized bacterial gum polysaccharide compositions |
US4638861A (en) * | 1983-07-12 | 1987-01-27 | Moskovsky Institut Neftekhimicheskoi I Gazovoi Promyshlennosti | Method for treating the bottom-hole formation zone |
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US5424195A (en) * | 1990-06-20 | 1995-06-13 | Secretary Of The Interior | Method for in situ biological conversion of coal to methane |
CN101131078A (zh) * | 2006-08-25 | 2008-02-27 | 上海中油企业集团有限公司 | 以分段方式注入微生物的采油方法 |
CN101131082A (zh) * | 2006-08-25 | 2008-02-27 | 上海中油企业集团有限公司 | 一种地下法微生物采油方法 |
CN102137985B (zh) * | 2008-07-02 | 2014-10-01 | 西里斯能源公司 | 优化含碳岩层的现场生物转化的方法 |
EP2379840A1 (en) * | 2008-09-26 | 2011-10-26 | Ciris Energy, Inc. | Method for evaluation, design and optimization of in-situ bioconversion processes |
CN101699026B (zh) * | 2009-10-30 | 2012-10-10 | 华东理工大学 | 一种低渗透油藏微生物采油方法 |
CN101922287B (zh) * | 2010-07-21 | 2012-12-26 | 肖栋 | 利用地下煤层微生物制取天然气的方法 |
US9096789B2 (en) * | 2010-09-21 | 2015-08-04 | Multi-Chem Group, Llc | Method for the use of nitrates and nitrate reducing bacteria in hydraulic fracturing |
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Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3844348A (en) * | 1972-12-14 | 1974-10-29 | Phillips Petroleum Co | Method of controlling subterranean formation permeability employing graft-polymerized bacterial gum polysaccharide compositions |
US4638861A (en) * | 1983-07-12 | 1987-01-27 | Moskovsky Institut Neftekhimicheskoi I Gazovoi Promyshlennosti | Method for treating the bottom-hole formation zone |
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