CN113027397B - 一种水力脉动辅助氮气-化学驱地面控制装置及实施方法 - Google Patents
一种水力脉动辅助氮气-化学驱地面控制装置及实施方法 Download PDFInfo
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- CN113027397B CN113027397B CN202110242913.4A CN202110242913A CN113027397B CN 113027397 B CN113027397 B CN 113027397B CN 202110242913 A CN202110242913 A CN 202110242913A CN 113027397 B CN113027397 B CN 113027397B
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- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 27
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Images
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
- E21B43/20—Displacing by 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
-
- 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
- E21B43/166—Injecting a gaseous medium; Injecting a gaseous medium and a liquid medium
- E21B43/168—Injecting a gaseous medium
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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)
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
Abstract
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CN202110242913.4A CN113027397B (zh) | 2021-03-05 | 2021-03-05 | 一种水力脉动辅助氮气-化学驱地面控制装置及实施方法 |
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CN202110242913.4A CN113027397B (zh) | 2021-03-05 | 2021-03-05 | 一种水力脉动辅助氮气-化学驱地面控制装置及实施方法 |
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CN113027397A CN113027397A (zh) | 2021-06-25 |
CN113027397B true CN113027397B (zh) | 2022-11-04 |
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CN115199243B (zh) * | 2022-06-09 | 2023-09-22 | 中国石油大学(华东) | 一种致密油藏开采用水气交替注气装置 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104863557A (zh) * | 2015-05-21 | 2015-08-26 | 中国石油大学(华东) | 超稠油油藏蒸汽-氮气-降粘剂复合吞吐实验装置及方法 |
CN107083944A (zh) * | 2017-06-08 | 2017-08-22 | 西安石油大学 | 一种油气井水力压裂井下低频水力脉动发生装置 |
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CN103993863B (zh) * | 2014-06-04 | 2016-05-18 | 中国石油大学(华东) | 低渗透油藏非混相气水交注波动降压增注装置及方法 |
CN207177869U (zh) * | 2017-06-08 | 2018-04-03 | 西安石油大学 | 油气井水力压裂井下低频水力脉动发生装置 |
CN109999684B (zh) * | 2019-04-22 | 2021-07-13 | 中国石油大学(华东) | 一种二氧化碳流度控制装置及方法 |
CN112266775B (zh) * | 2020-10-23 | 2022-07-01 | 西南石油大学 | 一种原位纳米乳化剂的制备及油藏应用方法 |
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Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104863557A (zh) * | 2015-05-21 | 2015-08-26 | 中国石油大学(华东) | 超稠油油藏蒸汽-氮气-降粘剂复合吞吐实验装置及方法 |
CN107083944A (zh) * | 2017-06-08 | 2017-08-22 | 西安石油大学 | 一种油气井水力压裂井下低频水力脉动发生装置 |
Non-Patent Citations (1)
Title |
---|
不同粘弹性驱替液下毛管数对驱油效果的影响;秦国伟;《石油天然气学报( 江汉石油学院学报)》;20070430;第29卷(第2期);97-100 * |
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