CN109057763B - 实现对长岩心内发生乳化位置的判断方法 - Google Patents
实现对长岩心内发生乳化位置的判断方法 Download PDFInfo
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- CN109057763B CN109057763B CN201810839768.6A CN201810839768A CN109057763B CN 109057763 B CN109057763 B CN 109057763B CN 201810839768 A CN201810839768 A CN 201810839768A CN 109057763 B CN109057763 B CN 109057763B
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- 238000000034 method Methods 0.000 title claims abstract description 41
- 239000011435 rock Substances 0.000 title claims abstract description 37
- 238000004945 emulsification Methods 0.000 title claims abstract description 24
- 238000002474 experimental method Methods 0.000 claims abstract description 33
- 229920001002 functional polymer Polymers 0.000 claims abstract description 31
- 239000000839 emulsion Substances 0.000 claims abstract description 30
- 238000006073 displacement reaction Methods 0.000 claims abstract description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 19
- 239000007788 liquid Substances 0.000 claims abstract description 18
- 238000004088 simulation Methods 0.000 claims abstract description 12
- 238000002347 injection Methods 0.000 claims description 32
- 239000007924 injection Substances 0.000 claims description 32
- 239000000243 solution Substances 0.000 claims description 30
- 238000004519 manufacturing process Methods 0.000 claims description 14
- 238000000605 extraction Methods 0.000 claims description 10
- 230000035699 permeability Effects 0.000 claims description 5
- 230000001804 emulsifying effect Effects 0.000 claims description 3
- 230000008859 change Effects 0.000 abstract description 2
- 239000003921 oil Substances 0.000 description 37
- 238000010586 diagram Methods 0.000 description 4
- 239000011148 porous material Substances 0.000 description 3
- 239000010779 crude oil Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033558 biomineral tissue development Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 239000008398 formation water Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000001259 photo etching Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000012985 polymerization agent Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 230000000007 visual effect Effects 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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- 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)
- Curing Cements, Concrete, And Artificial Stone (AREA)
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CN201810839768.6A CN109057763B (zh) | 2018-07-27 | 2018-07-27 | 实现对长岩心内发生乳化位置的判断方法 |
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CN201810839768.6A CN109057763B (zh) | 2018-07-27 | 2018-07-27 | 实现对长岩心内发生乳化位置的判断方法 |
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CN109057763A CN109057763A (zh) | 2018-12-21 |
CN109057763B true CN109057763B (zh) | 2020-06-19 |
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Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN108952649B (zh) * | 2018-07-27 | 2020-06-02 | 东北石油大学 | 在长胶结管内判断乳化发生位置的方法与装置 |
CN110410049A (zh) * | 2019-07-24 | 2019-11-05 | 王雷 | 一种评价聚合物溶液在多孔介质中吸附性的方法及其装置 |
CN113062717B (zh) * | 2019-12-16 | 2023-02-24 | 中国石油天然气股份有限公司 | 压裂水平井同井缝间异步注采实验装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1807831A (zh) * | 2006-01-26 | 2006-07-26 | 中国石化胜利油田有限公司孤岛采油厂 | 新型聚合物微球调剖堵水工艺的室内评价方法 |
CN105275440A (zh) * | 2015-11-02 | 2016-01-27 | 中庆能源工程技术有限公司 | 一种油田调剖调驱封堵系统、方法及封堵用段塞组合物 |
CN105649615A (zh) * | 2015-12-28 | 2016-06-08 | 中国石油天然气股份有限公司 | Ct定量、三维可视化测试储层致密油赋存状态的方法 |
CN108952649A (zh) * | 2018-07-27 | 2018-12-07 | 东北石油大学 | 在长胶结管内判断乳化发生位置的方法与装置 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
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WO2014158376A1 (en) * | 2013-03-14 | 2014-10-02 | Schlumberger Canada Limited | A pressure volume temperature system |
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- 2018-07-27 CN CN201810839768.6A patent/CN109057763B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1807831A (zh) * | 2006-01-26 | 2006-07-26 | 中国石化胜利油田有限公司孤岛采油厂 | 新型聚合物微球调剖堵水工艺的室内评价方法 |
CN105275440A (zh) * | 2015-11-02 | 2016-01-27 | 中庆能源工程技术有限公司 | 一种油田调剖调驱封堵系统、方法及封堵用段塞组合物 |
CN105649615A (zh) * | 2015-12-28 | 2016-06-08 | 中国石油天然气股份有限公司 | Ct定量、三维可视化测试储层致密油赋存状态的方法 |
CN108952649A (zh) * | 2018-07-27 | 2018-12-07 | 东北石油大学 | 在长胶结管内判断乳化发生位置的方法与装置 |
Non-Patent Citations (1)
Title |
---|
聚表剂组分分离方法及驱油性能评价;张向峰;《中国优秀硕士学位论文全文数据库 工程科技Ⅰ辑》;20180715(第07期);全文 * |
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