CN105781510A - 一种内源微生物驱提高原油采收率的方法 - Google Patents
一种内源微生物驱提高原油采收率的方法 Download PDFInfo
- Publication number
- CN105781510A CN105781510A CN201610108607.0A CN201610108607A CN105781510A CN 105781510 A CN105781510 A CN 105781510A CN 201610108607 A CN201610108607 A CN 201610108607A CN 105781510 A CN105781510 A CN 105781510A
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- 238000011084 recovery Methods 0.000 title claims abstract description 31
- 238000000034 method Methods 0.000 title claims abstract description 26
- 230000000813 microbial effect Effects 0.000 title abstract description 6
- 239000010779 crude oil Substances 0.000 title abstract 2
- 238000002347 injection Methods 0.000 claims abstract description 161
- 239000007924 injection Substances 0.000 claims abstract description 161
- 230000035699 permeability Effects 0.000 claims abstract description 78
- 238000012360 testing method Methods 0.000 claims abstract description 22
- 239000012190 activator Substances 0.000 claims description 115
- 238000005516 engineering process Methods 0.000 claims description 45
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 12
- 229910052799 carbon Inorganic materials 0.000 claims description 12
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 claims description 12
- VWDWKYIASSYTQR-UHFFFAOYSA-N sodium nitrate Chemical compound [Na+].[O-][N+]([O-])=O VWDWKYIASSYTQR-UHFFFAOYSA-N 0.000 claims description 12
- 239000008398 formation water Substances 0.000 claims description 11
- ZPWVASYFFYYZEW-UHFFFAOYSA-L dipotassium hydrogen phosphate Chemical group [K+].[K+].OP([O-])([O-])=O ZPWVASYFFYYZEW-UHFFFAOYSA-L 0.000 claims description 10
- 229910000402 monopotassium phosphate Inorganic materials 0.000 claims description 10
- 235000019796 monopotassium phosphate Nutrition 0.000 claims description 10
- PJNZPQUBCPKICU-UHFFFAOYSA-N phosphoric acid;potassium Chemical compound [K].OP(O)(O)=O PJNZPQUBCPKICU-UHFFFAOYSA-N 0.000 claims description 10
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 claims description 8
- 240000004808 Saccharomyces cerevisiae Species 0.000 claims description 8
- 239000008103 glucose Substances 0.000 claims description 8
- 150000002333 glycines Chemical class 0.000 claims description 8
- 229920005610 lignin Polymers 0.000 claims description 8
- 235000013379 molasses Nutrition 0.000 claims description 8
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical group [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 claims description 8
- 239000000843 powder Substances 0.000 claims description 8
- 238000012216 screening Methods 0.000 claims description 8
- 210000000582 semen Anatomy 0.000 claims description 8
- 239000005696 Diammonium phosphate Substances 0.000 claims description 6
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 6
- MNNHAPBLZZVQHP-UHFFFAOYSA-N diammonium hydrogen phosphate Chemical group [NH4+].[NH4+].OP([O-])([O-])=O MNNHAPBLZZVQHP-UHFFFAOYSA-N 0.000 claims description 6
- 229910000388 diammonium phosphate Inorganic materials 0.000 claims description 6
- 235000019838 diammonium phosphate Nutrition 0.000 claims description 6
- CUXQLKLUPGTTKL-UHFFFAOYSA-M microcosmic salt Chemical compound [NH4+].[Na+].OP([O-])([O-])=O CUXQLKLUPGTTKL-UHFFFAOYSA-M 0.000 claims description 6
- 229910052698 phosphorus Inorganic materials 0.000 claims description 6
- 239000011574 phosphorus Substances 0.000 claims description 6
- 235000010344 sodium nitrate Nutrition 0.000 claims description 6
- 239000004317 sodium nitrate Substances 0.000 claims description 6
- 229910002651 NO3 Inorganic materials 0.000 claims description 4
- LFVGISIMTYGQHF-UHFFFAOYSA-N ammonium dihydrogen phosphate Chemical compound [NH4+].OP(O)([O-])=O LFVGISIMTYGQHF-UHFFFAOYSA-N 0.000 claims description 4
- 229910000387 ammonium dihydrogen phosphate Inorganic materials 0.000 claims description 4
- 235000019837 monoammonium phosphate Nutrition 0.000 claims description 4
- NHNBFGGVMKEFGY-UHFFFAOYSA-N nitrate group Chemical group [N+](=O)([O-])[O-] NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 claims description 4
- 235000010333 potassium nitrate Nutrition 0.000 claims description 4
- 239000004323 potassium nitrate Substances 0.000 claims description 4
- 125000002791 glucosyl group Chemical group C1([C@H](O)[C@@H](O)[C@H](O)[C@H](O1)CO)* 0.000 claims description 2
- 244000005700 microbiome Species 0.000 abstract description 3
- 239000003921 oil Substances 0.000 abstract 10
- 230000003213 activating effect Effects 0.000 abstract 2
- 239000003795 chemical substances by application Substances 0.000 abstract 2
- 230000000694 effects Effects 0.000 abstract 1
- 238000006073 displacement reaction Methods 0.000 description 8
- 235000014680 Saccharomyces cerevisiae Nutrition 0.000 description 6
- WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 description 6
- 230000008595 infiltration Effects 0.000 description 5
- 238000001764 infiltration Methods 0.000 description 5
- 235000001727 glucose Nutrition 0.000 description 2
- 239000002207 metabolite Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Materials Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Geochemistry & Mineralogy (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
- Medicinal Preparation (AREA)
Abstract
Description
序号 | 层位 | 渗透率,10-3um2 | 对应水井 |
1 | H1 | 2100 | A1 |
2 | H2 | 3200 | A2 |
3 | H3 | 200 | A3 |
4 | H4 | 1500 | A4 |
5 | H5 | 500 | A5 |
6 | H6 | 1200 | A6 |
序号 | 层位 | 渗透率,10-3um2 | 对应水井 | 油层等级 |
1 | H1 | 2100 | A1 | 高渗透 |
2 | H2 | 3200 | A2 | 高渗透 |
3 | H3 | 200 | A3 | 低渗透 |
4 | H4 | 1500 | A4 | 中渗透 |
5 | H5 | 500 | A5 | 低渗透 |
6 | H6 | 1200 | A6 | 中渗透 |
序号 | 层位 | 渗透率,10-3um2 | 对应水井 |
1 | K1 | 1600 | B1 |
2 | K2 | 300 | B2 |
3 | K3 | 600 | B3 |
4 | K4 | 2700 | B4 |
5 | K5 | 1900 | B5 |
序号 | 层位 | 渗透率,10-3um2 | 对应水井 | 油层等级 |
1 | M1 | 500 | C1 | 低渗透 |
2 | M2 | 1200 | C2 | 中渗透 |
3 | M3 | 300 | C3 | 低渗透 |
4 | M4 | 600 | C4 | 低渗透 |
5 | M5 | 2200 | C5 | 高渗透 |
6 | M6 | 1100 | C6 | 中渗透 |
7 | M7 | 2500 | C7 | 高渗透 |
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610108607.0A CN105781510B (zh) | 2016-02-29 | 2016-02-29 | 一种内源微生物驱提高原油采收率的方法 |
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CN201610108607.0A CN105781510B (zh) | 2016-02-29 | 2016-02-29 | 一种内源微生物驱提高原油采收率的方法 |
Publications (2)
Publication Number | Publication Date |
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CN105781510A true CN105781510A (zh) | 2016-07-20 |
CN105781510B CN105781510B (zh) | 2018-06-26 |
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CN201610108607.0A Active CN105781510B (zh) | 2016-02-29 | 2016-02-29 | 一种内源微生物驱提高原油采收率的方法 |
Country Status (1)
Country | Link |
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CN (1) | CN105781510B (zh) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106930739A (zh) * | 2017-04-25 | 2017-07-07 | 中国石油化工股份有限公司 | 一种内源微生物单井吞吐采油的方法 |
CN107100601A (zh) * | 2017-04-25 | 2017-08-29 | 中国石油化工股份有限公司 | 一种提高内源微生物驱油藏采收率的方法 |
CN107448182A (zh) * | 2017-08-25 | 2017-12-08 | 中国石油化工股份有限公司 | 一种内源微生物驱油的激活剂现场注入工艺 |
CN110566170A (zh) * | 2019-10-28 | 2019-12-13 | 中国石油化工股份有限公司 | 一种油藏内微生物诱导矿物沉淀改善油藏非均质性方法 |
CN110939415A (zh) * | 2018-09-25 | 2020-03-31 | 中国石油化工股份有限公司 | 一种油藏内源微生物驱替和吞吐联合采油的方法 |
CN110939416A (zh) * | 2018-09-25 | 2020-03-31 | 中国石油化工股份有限公司 | 一种内源微生物驱油分层激活提高采收率的方法 |
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US4446919A (en) * | 1982-04-26 | 1984-05-08 | Phillips Petroleum Company | Enhanced oil recovery using microorganisms |
CN1067222A (zh) * | 1991-05-29 | 1992-12-23 | 三菱电机株式会社 | 电梯调整装置 |
CN1424484A (zh) * | 2003-01-08 | 2003-06-18 | 中国石化胜利油田有限公司采油工艺研究院 | 一种利用油藏内源微生物驱油的方法 |
CN1540137A (zh) * | 2003-10-28 | 2004-10-27 | 华东理工大学 | 组合式微生物驱油方法 |
CN103628851A (zh) * | 2013-06-14 | 2014-03-12 | 中国石油化工股份有限公司 | 一种激活油藏内源微生物产生物表面活性剂的方法 |
CN104212431A (zh) * | 2014-06-29 | 2014-12-17 | 北京大学工学院包头研究院 | 一种石油内源微生物激活体系及其筛选方法和应用 |
CN104453811A (zh) * | 2014-10-27 | 2015-03-25 | 中国石油化工股份有限公司 | 一种中高渗油藏微生物采油的方法 |
CN105201471A (zh) * | 2015-09-28 | 2015-12-30 | 中国石油化工股份有限公司 | 一种微生物采油的方法 |
CN105239977A (zh) * | 2015-09-18 | 2016-01-13 | 南开大学 | 低渗透油藏空气微生物复合驱提高石油采收率的方法 |
-
2016
- 2016-02-29 CN CN201610108607.0A patent/CN105781510B/zh active Active
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US4446919A (en) * | 1982-04-26 | 1984-05-08 | Phillips Petroleum Company | Enhanced oil recovery using microorganisms |
CN1067222A (zh) * | 1991-05-29 | 1992-12-23 | 三菱电机株式会社 | 电梯调整装置 |
CN1424484A (zh) * | 2003-01-08 | 2003-06-18 | 中国石化胜利油田有限公司采油工艺研究院 | 一种利用油藏内源微生物驱油的方法 |
CN1540137A (zh) * | 2003-10-28 | 2004-10-27 | 华东理工大学 | 组合式微生物驱油方法 |
CN103628851A (zh) * | 2013-06-14 | 2014-03-12 | 中国石油化工股份有限公司 | 一种激活油藏内源微生物产生物表面活性剂的方法 |
CN104212431A (zh) * | 2014-06-29 | 2014-12-17 | 北京大学工学院包头研究院 | 一种石油内源微生物激活体系及其筛选方法和应用 |
CN104453811A (zh) * | 2014-10-27 | 2015-03-25 | 中国石油化工股份有限公司 | 一种中高渗油藏微生物采油的方法 |
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王鲁玉等: "单家寺油田单12块内源微生物驱油试验研究", 《油气地质与采收率》 * |
谢昆等: "内源微生物激活体系在多孔介质中的吸附规律研究", 《科学技术与工程》 * |
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106930739A (zh) * | 2017-04-25 | 2017-07-07 | 中国石油化工股份有限公司 | 一种内源微生物单井吞吐采油的方法 |
CN107100601A (zh) * | 2017-04-25 | 2017-08-29 | 中国石油化工股份有限公司 | 一种提高内源微生物驱油藏采收率的方法 |
CN107448182A (zh) * | 2017-08-25 | 2017-12-08 | 中国石油化工股份有限公司 | 一种内源微生物驱油的激活剂现场注入工艺 |
CN110939415A (zh) * | 2018-09-25 | 2020-03-31 | 中国石油化工股份有限公司 | 一种油藏内源微生物驱替和吞吐联合采油的方法 |
CN110939416A (zh) * | 2018-09-25 | 2020-03-31 | 中国石油化工股份有限公司 | 一种内源微生物驱油分层激活提高采收率的方法 |
CN110939415B (zh) * | 2018-09-25 | 2022-05-13 | 中国石油化工股份有限公司 | 一种油藏内源微生物驱替和吞吐联合采油的方法 |
CN110566170A (zh) * | 2019-10-28 | 2019-12-13 | 中国石油化工股份有限公司 | 一种油藏内微生物诱导矿物沉淀改善油藏非均质性方法 |
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