CN112145139B - 一种原油黏度合理映射聚合物驱使用浓度的方法 - Google Patents
一种原油黏度合理映射聚合物驱使用浓度的方法 Download PDFInfo
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- CN112145139B CN112145139B CN202011156039.4A CN202011156039A CN112145139B CN 112145139 B CN112145139 B CN 112145139B CN 202011156039 A CN202011156039 A CN 202011156039A CN 112145139 B CN112145139 B CN 112145139B
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- 229920000642 polymer Polymers 0.000 title claims abstract description 115
- 239000010779 crude oil Substances 0.000 title claims abstract description 44
- 238000000034 method Methods 0.000 title claims abstract description 25
- 238000013507 mapping Methods 0.000 title claims abstract description 16
- 238000005259 measurement Methods 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims 1
- 239000000243 solution Substances 0.000 description 54
- 239000003921 oil Substances 0.000 description 15
- 238000002347 injection Methods 0.000 description 7
- 239000007924 injection Substances 0.000 description 7
- 238000011161 development Methods 0.000 description 5
- 238000011160 research Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000000295 fuel oil Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000035699 permeability Effects 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000004088 simulation Methods 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
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- 238000005457 optimization Methods 0.000 description 1
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- 238000010187 selection method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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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
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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
- E21B49/00—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells
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- Engineering & Computer Science (AREA)
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- Mining & Mineral Resources (AREA)
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- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
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CN114508331B (zh) * | 2022-01-20 | 2022-08-12 | 东北石油大学 | 一种基于霍尔曲线导数确定聚合物注入能力新方法 |
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EP2643423B1 (de) * | 2010-11-24 | 2019-05-29 | Basf Se | Verfahren zur erdölförderung unter verwendung hydrophob assoziierender copolymere |
WO2019024476A1 (zh) * | 2017-08-04 | 2019-02-07 | 中国海洋石油集团有限公司 | 一种稠油活化剂及其制备方法与应用 |
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CN111004614A (zh) * | 2019-03-15 | 2020-04-14 | 山东金智瑞新材料发展有限公司 | 一种油藏驱油的组合物及驱油方法 |
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稠油油藏化学驱原油 黏度界限数值模拟研究——以胜利油田孤岛东区普通稠油油藏为例;李宗阳;《石油地质与工程》;20150525;第29卷(第3期);第126-128+150页 * |
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Inventor after: Zhu Shanshan Inventor after: Zhang Hu Inventor after: Wang Shikai Inventor after: Zhang Biao Inventor after: Wang Xiao Inventor after: Ye Zhongbin Inventor after: Shi Leiting Inventor before: Shi Leiting Inventor before: Zhang Hu Inventor before: Wang Shikai Inventor before: Zhang Biao Inventor before: Wang Xiao Inventor before: Ye Zhongbin Inventor before: Zhu Shanshan |
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