CN104329066B - 一种用于稠油井的微生物和co2复合单井吞吐采油方法 - Google Patents
一种用于稠油井的微生物和co2复合单井吞吐采油方法 Download PDFInfo
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- CN104329066B CN104329066B CN201410455336.7A CN201410455336A CN104329066B CN 104329066 B CN104329066 B CN 104329066B CN 201410455336 A CN201410455336 A CN 201410455336A CN 104329066 B CN104329066 B CN 104329066B
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Classifications
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- 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
- E21B43/16—Enhanced recovery methods for obtaining hydrocarbons
-
- 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
- C09K8/58—Compositions for enhanced recovery methods for obtaining hydrocarbons, i.e. for improving the mobility of the oil, e.g. displacing fluids
- C09K8/582—Compositions for enhanced recovery methods for obtaining hydrocarbons, i.e. for improving the mobility of the oil, e.g. displacing fluids characterised by the use of bacteria
-
- 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
- C09K8/58—Compositions for enhanced recovery methods for obtaining hydrocarbons, i.e. for improving the mobility of the oil, e.g. displacing fluids
- C09K8/594—Compositions used in combination with injected gas, e.g. CO2 orcarbonated gas
-
- 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
- E21B43/16—Enhanced recovery methods for obtaining hydrocarbons
- E21B43/164—Injecting CO2 or carbonated water
-
- 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
- E21B43/16—Enhanced recovery methods for obtaining hydrocarbons
- E21B43/20—Displacing by water
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Fluid Mechanics (AREA)
- Environmental & Geological Engineering (AREA)
- Physics & Mathematics (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Abstract
Description
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CN201410455336.7A CN104329066B (zh) | 2014-09-09 | 2014-09-09 | 一种用于稠油井的微生物和co2复合单井吞吐采油方法 |
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CN201410455336.7A CN104329066B (zh) | 2014-09-09 | 2014-09-09 | 一种用于稠油井的微生物和co2复合单井吞吐采油方法 |
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CN104329066A CN104329066A (zh) | 2015-02-04 |
CN104329066B true CN104329066B (zh) | 2016-09-14 |
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Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105626014A (zh) * | 2015-07-29 | 2016-06-01 | 中国石油化工股份有限公司 | 一种微生物单井处理提高油井产量的方法 |
CN105909221B (zh) * | 2016-04-21 | 2018-02-27 | 烟台智本知识产权运营管理有限公司 | 一种稠油井单井吞吐采油的方法 |
CN105735953B (zh) * | 2016-04-21 | 2018-06-29 | 烟台智本知识产权运营管理有限公司 | 一种稠油井复合吞吐提高单井产量的方法 |
CN105927186B (zh) * | 2016-04-29 | 2018-04-17 | 烟台智本知识产权运营管理有限公司 | 一种高温高盐高含蜡油井复合吞吐采油的方法 |
CN105888612B (zh) * | 2016-04-29 | 2018-06-29 | 烟台智本知识产权运营管理有限公司 | 一种高温高盐高含蜡油井单井吞吐采油的方法 |
CN106382106B (zh) * | 2016-10-26 | 2019-02-26 | 东北石油大学 | 利用超临界二氧化碳进行井下周期吞吐采油的方法和装置 |
CN107435052B (zh) * | 2017-07-20 | 2020-09-15 | 陕西延长石油(集团)有限责任公司研究院 | 一种利用微生物降烃菌来降低co2驱最小混相压力的方法 |
CN111088971A (zh) * | 2018-10-24 | 2020-05-01 | 中国石油化工股份有限公司 | 一种利用微生物发酵产热提高普通稠油产量的方法 |
CN110821461B (zh) * | 2019-10-28 | 2021-11-30 | 中国石油化工股份有限公司 | 一种低渗透油井复合解水锁工艺 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101839123A (zh) * | 2010-03-26 | 2010-09-22 | 北京东方亚洲石油技术服务有限公司 | 一种析蜡型油藏开采方法 |
CN102367730A (zh) * | 2011-09-23 | 2012-03-07 | 大庆高新区黑帝庙稠油试采技术开发有限公司 | 稠油多相热力吞吐采油方法 |
CN102732424A (zh) * | 2011-04-15 | 2012-10-17 | 大连百奥泰科技有限公司 | 一种复配的采油微生物及其在稠油及特稠油开采中的应用 |
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2014
- 2014-09-09 CN CN201410455336.7A patent/CN104329066B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101839123A (zh) * | 2010-03-26 | 2010-09-22 | 北京东方亚洲石油技术服务有限公司 | 一种析蜡型油藏开采方法 |
CN102732424A (zh) * | 2011-04-15 | 2012-10-17 | 大连百奥泰科技有限公司 | 一种复配的采油微生物及其在稠油及特稠油开采中的应用 |
CN102367730A (zh) * | 2011-09-23 | 2012-03-07 | 大庆高新区黑帝庙稠油试采技术开发有限公司 | 稠油多相热力吞吐采油方法 |
Non-Patent Citations (2)
Title |
---|
CO2-微生物交替驱油实验研究;李苗;《中国优秀硕士学位论文全文数据库(工程科技Ⅰ辑)》;20080615(第6期);第1-68页 * |
CO2-微生物开发近海普通稠油可行性分析;郭平等;《西南石油大学学报》;20070228;第29卷(第1期);第126-129页 * |
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Inventor after: Bi Yiquan Inventor after: Liu Tao Inventor after: Cao Yanbin Inventor after: Chen Li Inventor after: Song Yongting Inventor after: Li Caifeng Inventor after: Wang Gang Inventor after: Xu Peng Inventor after: Pan Yongqiang Inventor after: Xu Dengting Inventor before: Song Yongting Inventor before: Wu Xiaoling Inventor before: Zhang Shouxian Inventor before: Li Caifeng Inventor before: Wang Gang Inventor before: Xu Peng Inventor before: Pan Yongqiang Inventor before: Xu Dengting Inventor before: Liu Tao Inventor before: Ba Yan Inventor before: Duan Chuanhui |
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