CN104533401A - Electric analog device following heavy oil reservoir seepage law - Google Patents
Electric analog device following heavy oil reservoir seepage law Download PDFInfo
- Publication number
- CN104533401A CN104533401A CN201410664365.4A CN201410664365A CN104533401A CN 104533401 A CN104533401 A CN 104533401A CN 201410664365 A CN201410664365 A CN 201410664365A CN 104533401 A CN104533401 A CN 104533401A
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- China
- Prior art keywords
- reservoir
- voltage
- heavy oil
- electric
- ecu
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000000295 fuel oil Substances 0.000 title claims abstract description 13
- 239000000523 sample Substances 0.000 claims abstract description 24
- 239000003792 electrolyte Substances 0.000 claims abstract description 15
- 239000002480 mineral oil Substances 0.000 claims abstract description 9
- 235000010446 mineral oil Nutrition 0.000 claims abstract description 9
- 230000015556 catabolic process Effects 0.000 claims description 18
- 238000005325 percolation Methods 0.000 claims description 12
- 230000008859 change Effects 0.000 claims description 9
- 238000004088 simulation Methods 0.000 claims description 9
- 235000015112 vegetable and seed oil Nutrition 0.000 claims description 8
- 239000008158 vegetable oil Substances 0.000 claims description 8
- 239000002184 metal Substances 0.000 claims description 7
- 229910052751 metal Inorganic materials 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 6
- 239000002253 acid Substances 0.000 claims description 5
- 238000005259 measurement Methods 0.000 claims description 5
- 238000002360 preparation method Methods 0.000 claims description 3
- 230000008569 process Effects 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 230000001052 transient effect Effects 0.000 claims description 3
- 238000005868 electrolysis reaction Methods 0.000 abstract description 2
- 239000007788 liquid Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 238000002474 experimental method Methods 0.000 description 5
- 239000003921 oil Substances 0.000 description 5
- 235000019198 oils Nutrition 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 239000012530 fluid Substances 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- FNYLWPVRPXGIIP-UHFFFAOYSA-N Triamterene Chemical compound NC1=NC2=NC(N)=NC(N)=C2N=C1C1=CC=CC=C1 FNYLWPVRPXGIIP-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000012067 mathematical method Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- 230000000638 stimulation Effects 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
- 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
- E21B49/08—Obtaining fluid samples or testing fluids, in boreholes or wells
Landscapes
- 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)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410664365.4A CN104533401B (en) | 2014-11-19 | 2014-11-19 | A kind of electric copying device suitable for percolation rule in heavy oil reservoir |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410664365.4A CN104533401B (en) | 2014-11-19 | 2014-11-19 | A kind of electric copying device suitable for percolation rule in heavy oil reservoir |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104533401A true CN104533401A (en) | 2015-04-22 |
CN104533401B CN104533401B (en) | 2018-07-31 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410664365.4A Expired - Fee Related CN104533401B (en) | 2014-11-19 | 2014-11-19 | A kind of electric copying device suitable for percolation rule in heavy oil reservoir |
Country Status (1)
Country | Link |
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CN (1) | CN104533401B (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106401550A (en) * | 2016-10-17 | 2017-02-15 | 长江大学 | Electric simulator for tight oil volume fracturing starting pressure gradient permeability rule and testing method |
CN106437695A (en) * | 2016-10-17 | 2017-02-22 | 中国石油大学(华东) | Novel electric simulator suitable for heavy oil seepage law |
CN113495045A (en) * | 2020-04-01 | 2021-10-12 | 中国石油化工股份有限公司 | Electric simulation system and calculation method for starting pressure gradient of tight oil reservoir |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2547950A (en) * | 1947-12-01 | 1951-04-10 | Texas Co | Electrical analogue |
CN202084246U (en) * | 2011-06-09 | 2011-12-21 | 东北石油大学 | Electric simulation experiment device for horizontal well |
CN202119759U (en) * | 2011-06-09 | 2012-01-18 | 东北石油大学 | Hydro-fracture electrical analogue experiment measuring device |
CN102410015A (en) * | 2011-12-22 | 2012-04-11 | 中国石油大学(北京) | Electric analog system and method for infiltration law of wells in complex structures |
CN202220598U (en) * | 2011-07-26 | 2012-05-16 | 中国石油化工股份有限公司 | Three-dimensional electric analog experiment device of horizontal well exploitation |
-
2014
- 2014-11-19 CN CN201410664365.4A patent/CN104533401B/en not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2547950A (en) * | 1947-12-01 | 1951-04-10 | Texas Co | Electrical analogue |
CN202084246U (en) * | 2011-06-09 | 2011-12-21 | 东北石油大学 | Electric simulation experiment device for horizontal well |
CN202119759U (en) * | 2011-06-09 | 2012-01-18 | 东北石油大学 | Hydro-fracture electrical analogue experiment measuring device |
CN202220598U (en) * | 2011-07-26 | 2012-05-16 | 中国石油化工股份有限公司 | Three-dimensional electric analog experiment device of horizontal well exploitation |
CN102410015A (en) * | 2011-12-22 | 2012-04-11 | 中国石油大学(北京) | Electric analog system and method for infiltration law of wells in complex structures |
Non-Patent Citations (1)
Title |
---|
曲占庆等: "水平井压裂产能电模拟实验研究", 《油气地质与采收率》 * |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106401550A (en) * | 2016-10-17 | 2017-02-15 | 长江大学 | Electric simulator for tight oil volume fracturing starting pressure gradient permeability rule and testing method |
CN106437695A (en) * | 2016-10-17 | 2017-02-22 | 中国石油大学(华东) | Novel electric simulator suitable for heavy oil seepage law |
CN106401550B (en) * | 2016-10-17 | 2022-12-23 | 长江大学 | Electric simulation device and test method for compact oil volume fracture starting pressure seepage law |
CN106437695B (en) * | 2016-10-17 | 2023-07-21 | 中国石油大学(华东) | Novel electric simulation device suitable for viscous crude seepage law |
CN113495045A (en) * | 2020-04-01 | 2021-10-12 | 中国石油化工股份有限公司 | Electric simulation system and calculation method for starting pressure gradient of tight oil reservoir |
CN113495045B (en) * | 2020-04-01 | 2024-06-21 | 中国石油化工股份有限公司 | Dense oil reservoir starting pressure gradient electric simulation system and calculation method |
Also Published As
Publication number | Publication date |
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CN104533401B (en) | 2018-07-31 |
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Legal Events
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PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information |
Inventor after: Guo Tiankui Inventor after: Liu Xiaoqiang Inventor after: Li Xiaolong Inventor after: Xiao Wen Inventor after: Qu Zhanqing Inventor after: Gong Diguang Inventor after: Tian Yu Inventor after: Zhang Wei Inventor after: Zhou Liping Inventor after: Xu Huaru Inventor before: Li Xiaolong Inventor before: Liu Xiaoqiang Inventor before: Qu Zhanqing Inventor before: Guo Tiankui Inventor before: Xiao Wen Inventor before: Gong Diguang Inventor before: Tian Yu Inventor before: Zhang Wei Inventor before: Zhou Liping Inventor before: Xu Huaru |
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CB03 | Change of inventor or designer information | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20180621 Address after: 266580 Changjiang Road, Huangdao District, Qingdao, Shandong Province, No. 66 Applicant after: China Petroleum University (East China) Applicant after: Petroleum works Institute for Research and Technology of Shengli Oil Field branch company of Sinopec Group Address before: 266580 Changjiang Road, Huangdao District, Qingdao, Shandong Province, No. 66 Applicant before: China Petroleum University (East China) |
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TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180731 Termination date: 20181119 |
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CF01 | Termination of patent right due to non-payment of annual fee |