CN107795307A - 一种稠油井内源微生物提高单井产量的方法 - Google Patents
一种稠油井内源微生物提高单井产量的方法 Download PDFInfo
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- CN107795307A CN107795307A CN201610763517.5A CN201610763517A CN107795307A CN 107795307 A CN107795307 A CN 107795307A CN 201610763517 A CN201610763517 A CN 201610763517A CN 107795307 A CN107795307 A CN 107795307A
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- oil
- well
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- bacterium
- injection
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Links
- 238000000034 method Methods 0.000 title claims abstract description 27
- 239000000295 fuel oil Substances 0.000 title claims abstract description 23
- 239000003129 oil well Substances 0.000 claims abstract description 101
- 238000002347 injection Methods 0.000 claims abstract description 94
- 239000007924 injection Substances 0.000 claims abstract description 94
- 239000012190 activator Substances 0.000 claims abstract description 65
- 239000003921 oil Substances 0.000 claims abstract description 57
- 238000012360 testing method Methods 0.000 claims abstract description 44
- 238000004519 manufacturing process Methods 0.000 claims abstract description 36
- 238000002474 experimental method Methods 0.000 claims abstract description 31
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 21
- 238000001514 detection method Methods 0.000 claims abstract description 16
- 238000005516 engineering process Methods 0.000 claims abstract description 16
- 238000012216 screening Methods 0.000 claims abstract description 16
- 241000894006 Bacteria Species 0.000 claims description 77
- 239000004215 Carbon black (E152) Substances 0.000 claims description 44
- 229930195733 hydrocarbon Natural products 0.000 claims description 44
- 150000002430 hydrocarbons Chemical class 0.000 claims description 44
- 230000003647 oxidation Effects 0.000 claims description 23
- 238000007254 oxidation reaction Methods 0.000 claims description 23
- 241000193830 Bacillus <bacterium> Species 0.000 claims description 16
- 239000003876 biosurfactant Substances 0.000 claims description 16
- 239000003795 chemical substances by application Substances 0.000 claims description 13
- 238000006073 displacement reaction Methods 0.000 claims description 10
- 239000012530 fluid Substances 0.000 claims description 10
- VWDWKYIASSYTQR-UHFFFAOYSA-N sodium nitrate Chemical compound [Na+].[O-][N+]([O-])=O VWDWKYIASSYTQR-UHFFFAOYSA-N 0.000 claims description 10
- 230000035699 permeability Effects 0.000 claims description 9
- 238000011534 incubation Methods 0.000 claims description 7
- 239000008398 formation water Substances 0.000 claims description 6
- 229910021380 Manganese Chloride Inorganic materials 0.000 claims description 5
- GLFNIEUTAYBVOC-UHFFFAOYSA-L Manganese chloride Chemical compound Cl[Mn]Cl GLFNIEUTAYBVOC-UHFFFAOYSA-L 0.000 claims description 5
- 229920002472 Starch Polymers 0.000 claims description 5
- 240000008042 Zea mays Species 0.000 claims description 5
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 claims description 5
- 235000002017 Zea mays subsp mays Nutrition 0.000 claims description 5
- 235000005822 corn Nutrition 0.000 claims description 5
- 229910000396 dipotassium phosphate Inorganic materials 0.000 claims description 5
- 239000011565 manganese chloride Substances 0.000 claims description 5
- 229910000402 monopotassium phosphate Inorganic materials 0.000 claims description 5
- 235000019796 monopotassium phosphate Nutrition 0.000 claims description 5
- PJNZPQUBCPKICU-UHFFFAOYSA-N phosphoric acid;potassium Chemical group [K].OP(O)(O)=O PJNZPQUBCPKICU-UHFFFAOYSA-N 0.000 claims description 5
- 239000000843 powder Substances 0.000 claims description 5
- 235000010344 sodium nitrate Nutrition 0.000 claims description 5
- 239000004317 sodium nitrate Substances 0.000 claims description 5
- 235000019698 starch Nutrition 0.000 claims description 5
- 239000008107 starch Substances 0.000 claims description 5
- 229910002651 NO3 Inorganic materials 0.000 claims description 4
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 claims description 4
- 229910019142 PO4 Inorganic materials 0.000 claims description 4
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims description 4
- 239000010452 phosphate Substances 0.000 claims description 4
- 235000013619 trace mineral Nutrition 0.000 claims description 4
- 239000011573 trace mineral Substances 0.000 claims description 4
- PAWQVTBBRAZDMG-UHFFFAOYSA-N 2-(3-bromo-2-fluorophenyl)acetic acid Chemical compound OC(=O)CC1=CC=CC(Br)=C1F PAWQVTBBRAZDMG-UHFFFAOYSA-N 0.000 claims description 2
- 229910021580 Cobalt(II) chloride Inorganic materials 0.000 claims description 2
- 241000191938 Micrococcus luteus Species 0.000 claims description 2
- 229910004619 Na2MoO4 Inorganic materials 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- 239000011684 sodium molybdate Substances 0.000 claims description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims 1
- 230000003213 activating effect Effects 0.000 claims 1
- -1 disodium hydrogen Chemical class 0.000 claims 1
- 229910052739 hydrogen Inorganic materials 0.000 claims 1
- 239000001257 hydrogen Substances 0.000 claims 1
- 239000011574 phosphorus Substances 0.000 claims 1
- 229910052698 phosphorus Inorganic materials 0.000 claims 1
- 239000004094 surface-active agent Substances 0.000 claims 1
- 239000010779 crude oil Substances 0.000 abstract description 7
- 238000011084 recovery Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 3
- 230000001965 increasing effect Effects 0.000 abstract description 2
- 239000004576 sand Substances 0.000 abstract description 2
- 230000000638 stimulation Effects 0.000 abstract description 2
- 230000004913 activation Effects 0.000 description 11
- 230000000694 effects Effects 0.000 description 5
- 244000005700 microbiome Species 0.000 description 5
- 238000010793 Steam injection (oil industry) Methods 0.000 description 4
- 238000004458 analytical method Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 239000009671 shengli Substances 0.000 description 3
- 125000004122 cyclic group Chemical group 0.000 description 2
- ZPWVASYFFYYZEW-UHFFFAOYSA-L dipotassium hydrogen phosphate Chemical compound [K+].[K+].OP([O-])([O-])=O ZPWVASYFFYYZEW-UHFFFAOYSA-L 0.000 description 2
- 235000015097 nutrients Nutrition 0.000 description 2
- 239000010426 asphalt Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006065 biodegradation reaction Methods 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- BNIILDVGGAEEIG-UHFFFAOYSA-L disodium hydrogen phosphate Chemical compound [Na+].[Na+].OP([O-])([O-])=O BNIILDVGGAEEIG-UHFFFAOYSA-L 0.000 description 1
- 238000013332 literature search Methods 0.000 description 1
- 239000002207 metabolite Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 230000001603 reducing effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 150000003384 small molecules Chemical class 0.000 description 1
- 239000000126 substance Substances 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
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
Description
Claims (9)
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CN201610763517.5A CN107795307B (zh) | 2016-08-30 | 2016-08-30 | 一种稠油井内源微生物提高单井产量的方法 |
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CN107795307A true CN107795307A (zh) | 2018-03-13 |
CN107795307B CN107795307B (zh) | 2019-08-23 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110965973A (zh) * | 2018-09-29 | 2020-04-07 | 北京市捷博特能源技术有限公司 | 一种油田微生物泡沫吞吐技术 |
CN114427398A (zh) * | 2020-09-21 | 2022-05-03 | 中国石油化工股份有限公司 | 一种边底水稠油油藏水平井微生物吞吐方法 |
CN114458263A (zh) * | 2020-10-22 | 2022-05-10 | 中国石油化工股份有限公司 | 利用微生物原位微乳体系驱油的方法 |
CN116950625A (zh) * | 2023-09-19 | 2023-10-27 | 克拉玛依市新易通生物科技有限公司 | 微生物冷位开采方法和微生物循环注采系统 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102408887A (zh) * | 2011-09-09 | 2012-04-11 | 南开大学 | 油藏内源微生物高效激活剂及其效果评价方法 |
US20120234536A1 (en) * | 2010-09-14 | 2012-09-20 | Harris Corporation | Enhanced recovery and in situ upgrading using rf |
CN103291267A (zh) * | 2013-06-14 | 2013-09-11 | 中国石油化工股份有限公司 | 一种利用油藏内源微生物提高油井产量的方法 |
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 |
CN104234675A (zh) * | 2013-07-09 | 2014-12-24 | 中国石油天然气股份有限公司 | 一种聚合物驱后油藏激活内源微生物驱油的方法 |
CN105201474A (zh) * | 2015-10-23 | 2015-12-30 | 中国石油化工股份有限公司 | 一种内源微生物驱油提高采收率的方法 |
-
2016
- 2016-08-30 CN CN201610763517.5A patent/CN107795307B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20120234536A1 (en) * | 2010-09-14 | 2012-09-20 | Harris Corporation | Enhanced recovery and in situ upgrading using rf |
CN102408887A (zh) * | 2011-09-09 | 2012-04-11 | 南开大学 | 油藏内源微生物高效激活剂及其效果评价方法 |
CN103291267A (zh) * | 2013-06-14 | 2013-09-11 | 中国石油化工股份有限公司 | 一种利用油藏内源微生物提高油井产量的方法 |
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 |
CN104234675A (zh) * | 2013-07-09 | 2014-12-24 | 中国石油天然气股份有限公司 | 一种聚合物驱后油藏激活内源微生物驱油的方法 |
CN105201474A (zh) * | 2015-10-23 | 2015-12-30 | 中国石油化工股份有限公司 | 一种内源微生物驱油提高采收率的方法 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110965973A (zh) * | 2018-09-29 | 2020-04-07 | 北京市捷博特能源技术有限公司 | 一种油田微生物泡沫吞吐技术 |
CN114427398A (zh) * | 2020-09-21 | 2022-05-03 | 中国石油化工股份有限公司 | 一种边底水稠油油藏水平井微生物吞吐方法 |
CN114427398B (zh) * | 2020-09-21 | 2024-03-01 | 中国石油化工股份有限公司 | 一种边底水稠油油藏水平井微生物吞吐方法 |
CN114458263A (zh) * | 2020-10-22 | 2022-05-10 | 中国石油化工股份有限公司 | 利用微生物原位微乳体系驱油的方法 |
CN116950625A (zh) * | 2023-09-19 | 2023-10-27 | 克拉玛依市新易通生物科技有限公司 | 微生物冷位开采方法和微生物循环注采系统 |
CN116950625B (zh) * | 2023-09-19 | 2023-12-26 | 克拉玛依市新易通生物科技有限公司 | 微生物冷位开采方法和微生物循环注采系统 |
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CN107795307B (zh) | 2019-08-23 |
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Inventor after: Cao Gongze Inventor after: Wu Xiaoling Inventor after: Li Caifeng Inventor after: Zhang Benhua Inventor after: Guo Liaoyuan Inventor after: Tang Xiaodong Inventor after: Liu Tao Inventor after: Wang Gangyue Inventor after: Zhao Fengmin Inventor after: Hu Jing Inventor after: Sun Gangzheng Inventor before: Cao Gongze Inventor before: Li Caifeng Inventor before: Zhang Benhua Inventor before: Guo Liaoyuan Inventor before: Liu Tao Inventor before: Wang Gangyue Inventor before: Zhao Fengmin Inventor before: Hu Jing Inventor before: Sun Gangzheng Inventor before: Wu Xiaoling |
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