CN111879674B - Testing device and method for determining reasonable well closing time based on shale imbibition permeability - Google Patents
Testing device and method for determining reasonable well closing time based on shale imbibition permeability Download PDFInfo
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- CN111879674B CN111879674B CN202010680556.5A CN202010680556A CN111879674B CN 111879674 B CN111879674 B CN 111879674B CN 202010680556 A CN202010680556 A CN 202010680556A CN 111879674 B CN111879674 B CN 111879674B
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- 238000012360 testing method Methods 0.000 title claims abstract description 107
- 230000035699 permeability Effects 0.000 title claims abstract description 53
- 238000005213 imbibition Methods 0.000 title claims abstract description 50
- 238000000034 method Methods 0.000 title claims abstract description 15
- 239000007788 liquid Substances 0.000 claims abstract description 74
- 238000002347 injection Methods 0.000 claims abstract description 39
- 239000007924 injection Substances 0.000 claims abstract description 39
- 238000007789 sealing Methods 0.000 claims abstract description 29
- 238000004088 simulation Methods 0.000 claims abstract description 7
- 239000011435 rock Substances 0.000 claims description 71
- 239000010720 hydraulic oil Substances 0.000 claims description 27
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- 238000010521 absorption reaction Methods 0.000 claims description 12
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/08—Investigating permeability, pore-volume, or surface area of porous materials
- G01N15/082—Investigating permeability by forcing a fluid through a sample
- G01N15/0826—Investigating permeability by forcing a fluid through a sample and measuring fluid flow rate, i.e. permeation rate or pressure change
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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
- E21B43/25—Methods for stimulating production
- E21B43/26—Methods for stimulating production by forming crevices or fractures
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- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Dispersion Chemistry (AREA)
- Geochemistry & Mineralogy (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
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- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
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CN202010680556.5A CN111879674B (en) | 2020-07-15 | 2020-07-15 | Testing device and method for determining reasonable well closing time based on shale imbibition permeability |
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CN202010680556.5A CN111879674B (en) | 2020-07-15 | 2020-07-15 | Testing device and method for determining reasonable well closing time based on shale imbibition permeability |
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CN111879674A CN111879674A (en) | 2020-11-03 |
CN111879674B true CN111879674B (en) | 2022-02-01 |
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Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN113338900B (en) * | 2021-05-26 | 2022-06-17 | 四川省贝特石油技术有限公司 | Method for scientifically calculating soaking time based on rock skeleton theory |
CN113586023B (en) * | 2021-07-26 | 2022-07-22 | 中国石油大学(北京) | Method and equipment for determining well closing time after shale oil reservoir pressure |
CN113866051B (en) * | 2021-08-30 | 2024-03-12 | 东北石油大学 | Compact oil imbibition effect measuring device |
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CN105866008A (en) * | 2016-05-30 | 2016-08-17 | 西安石油大学 | Comparative study measuring instrument for imbibition mechanisms of different reservoirs |
CN105888630A (en) * | 2016-04-29 | 2016-08-24 | 中国石油天然气股份有限公司 | Method for improving recovery efficiency by huff-puff oil recovery of tight oil fracturing horizontal well |
CN106124377A (en) * | 2016-06-16 | 2016-11-16 | 中海石油(中国)有限公司上海分公司 | The experimental test procedures of gas reservoir reverse osmosis water suction lock damage evaluation under high-temperature and high-pressure conditions |
CN108387501A (en) * | 2018-03-07 | 2018-08-10 | 西南石油大学 | A method of it is tested based on self-priming and determines shale reservoir rationally most short closed time |
CN208537357U (en) * | 2017-09-04 | 2019-02-22 | 河南理工大学 | A kind of coal body permeability test device |
CN109826600A (en) * | 2019-04-18 | 2019-05-31 | 中国石油化工股份有限公司 | A kind of fracture-pore reservoir nitrogen injection oil recovery opportunity preferred method |
CN109838218A (en) * | 2019-03-05 | 2019-06-04 | 西南石油大学 | It is a kind of to simulate the experimental provision exploited after the bored well of multistage pressure break horizontal gas well and method |
CN208966316U (en) * | 2018-07-11 | 2019-06-11 | 中国石油天然气股份有限公司 | U-shaped horizontal well |
CN110068527A (en) * | 2019-04-26 | 2019-07-30 | 中国矿业大学 | The automatic continuous test device of Permeability Oe Coal And Porous Rock And Fractured Rock and its method under a kind of nonequilibrium condition |
CN209385105U (en) * | 2018-10-12 | 2019-09-13 | 中国石油化工股份有限公司 | Bored well performance experimental provision after a kind of simulation shale gas well pressure |
CN110411905A (en) * | 2019-05-28 | 2019-11-05 | 西南石油大学 | A kind of high temperature and pressure shale unstable state air water mutually seeps test device and method |
CN110863810A (en) * | 2019-11-21 | 2020-03-06 | 西南石油大学 | Integrated simulation method for coupling shale gas reservoir hydraulic fracturing flowback production process |
CN210322723U (en) * | 2019-07-26 | 2020-04-14 | 西南石油大学 | Long rock core gas injection displacement experimental apparatus |
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Publication number | Priority date | Publication date | Assignee | Title |
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US9068446B2 (en) * | 2010-12-20 | 2015-06-30 | Intevep, S.A. | Formulation and method of use for exploitation and transport of heavy and extra heavy oil wells |
CN102168545B (en) * | 2011-03-30 | 2013-11-06 | 中国石油大学(北京) | Coiled tubing supercritical CO2 jet fracturing method |
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2020
- 2020-07-15 CN CN202010680556.5A patent/CN111879674B/en active Active
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US9183326B2 (en) * | 2011-07-12 | 2015-11-10 | Ingrain, Inc. | Method for simulating fractional multi-phase/multi-component flow through porous media |
CN202330233U (en) * | 2011-11-22 | 2012-07-11 | 中国石油天然气股份有限公司 | Rock core permeability experiment testing arrangement under formation pressure condition |
CN104266950A (en) * | 2014-09-03 | 2015-01-07 | 中国石油大学(北京) | Portable core gas logging permeability measuring device |
CN205301131U (en) * | 2015-12-08 | 2016-06-08 | 中国石油天然气股份有限公司 | Core permeability evolution simulation system |
CN105888630A (en) * | 2016-04-29 | 2016-08-24 | 中国石油天然气股份有限公司 | Method for improving recovery efficiency by huff-puff oil recovery of tight oil fracturing horizontal well |
CN105866008A (en) * | 2016-05-30 | 2016-08-17 | 西安石油大学 | Comparative study measuring instrument for imbibition mechanisms of different reservoirs |
CN106124377A (en) * | 2016-06-16 | 2016-11-16 | 中海石油(中国)有限公司上海分公司 | The experimental test procedures of gas reservoir reverse osmosis water suction lock damage evaluation under high-temperature and high-pressure conditions |
CN208537357U (en) * | 2017-09-04 | 2019-02-22 | 河南理工大学 | A kind of coal body permeability test device |
CN108387501A (en) * | 2018-03-07 | 2018-08-10 | 西南石油大学 | A method of it is tested based on self-priming and determines shale reservoir rationally most short closed time |
CN208966316U (en) * | 2018-07-11 | 2019-06-11 | 中国石油天然气股份有限公司 | U-shaped horizontal well |
CN209385105U (en) * | 2018-10-12 | 2019-09-13 | 中国石油化工股份有限公司 | Bored well performance experimental provision after a kind of simulation shale gas well pressure |
CN109838218A (en) * | 2019-03-05 | 2019-06-04 | 西南石油大学 | It is a kind of to simulate the experimental provision exploited after the bored well of multistage pressure break horizontal gas well and method |
CN109826600A (en) * | 2019-04-18 | 2019-05-31 | 中国石油化工股份有限公司 | A kind of fracture-pore reservoir nitrogen injection oil recovery opportunity preferred method |
CN110068527A (en) * | 2019-04-26 | 2019-07-30 | 中国矿业大学 | The automatic continuous test device of Permeability Oe Coal And Porous Rock And Fractured Rock and its method under a kind of nonequilibrium condition |
CN110411905A (en) * | 2019-05-28 | 2019-11-05 | 西南石油大学 | A kind of high temperature and pressure shale unstable state air water mutually seeps test device and method |
CN210322723U (en) * | 2019-07-26 | 2020-04-14 | 西南石油大学 | Long rock core gas injection displacement experimental apparatus |
CN110863810A (en) * | 2019-11-21 | 2020-03-06 | 西南石油大学 | Integrated simulation method for coupling shale gas reservoir hydraulic fracturing flowback production process |
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"Numerical investigation of shut-in time on stress evolution and tight oil production";Jinzhou Zhao 等;《Journal of Petroleum Science and Engineering》;20190831;第179卷;第716-733页 * |
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Inventor after: Zhao Chaoneng Inventor after: Hu Yongquan Inventor after: Zhao Jinzhou Inventor after: Ye Hao Inventor after: Lu Fan Inventor after: Liu Anbang Inventor after: Wang Qiang Inventor after: Liu Boying Inventor after: Wang Lei Inventor before: Zhao Chaoneng Inventor before: Hu Yongquan Inventor before: Zhao Jinzhou Inventor before: Lu Fan Inventor before: Liu Anbang Inventor before: Wang Qiang Inventor before: Wang Lei |
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