GB2606473B - Inversion method for effective stimulated reservoir volume of shale gas based on flowback data - Google Patents

Inversion method for effective stimulated reservoir volume of shale gas based on flowback data Download PDF

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Publication number
GB2606473B
GB2606473B GB2209350.4A GB202209350A GB2606473B GB 2606473 B GB2606473 B GB 2606473B GB 202209350 A GB202209350 A GB 202209350A GB 2606473 B GB2606473 B GB 2606473B
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United Kingdom
Prior art keywords
shale gas
inversion method
gas based
reservoir volume
stimulated reservoir
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Active
Application number
GB2209350.4A
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English (en)
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GB2606473A (en
GB202209350D0 (en
Inventor
Zhao Jinzhou
Wang Zhenhua
Ran Yijun
ren Lan
Lin Ran
Tang Dengji
Wu Jianfa
Fu Yongqiang
Song Yi
Huang Jing
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CHINA ZHENHUA OIL CO Ltd
Petrochina Co Ltd
Southwest Petroleum University
China ZhenHua Oil Co Ltd
Original Assignee
CHINA ZHENHUA OIL CO Ltd
Petrochina Co Ltd
Southwest Petroleum University
China ZhenHua Oil Co Ltd
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Publication of GB202209350D0 publication Critical patent/GB202209350D0/en
Publication of GB2606473A publication Critical patent/GB2606473A/en
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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F30/00—Computer-aided design [CAD]
    • G06F30/20—Design optimisation, verification or simulation
    • G06F30/28—Design optimisation, verification or simulation using fluid dynamics, e.g. using Navier-Stokes equations or computational fluid dynamics [CFD]
    • 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
    • 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
    • E21B47/00—Survey of boreholes or wells
    • 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
    • E21B2200/00—Special features related to earth drilling for obtaining oil, gas or water
    • E21B2200/20—Computer models or simulations, e.g. for reservoirs under production, drill bits
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2111/00—Details relating to CAD techniques
    • G06F2111/04—Constraint-based CAD
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2111/00—Details relating to CAD techniques
    • G06F2111/10—Numerical modelling
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2113/00—Details relating to the application field
    • G06F2113/08—Fluids
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2119/00—Details relating to the type or aim of the analysis or the optimisation
    • G06F2119/14—Force analysis or force optimisation, e.g. static or dynamic forces
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A10/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE at coastal zones; at river basins
    • Y02A10/40—Controlling or monitoring, e.g. of flood or hurricane; Forecasting, e.g. risk assessment or mapping

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  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Mathematical Analysis (AREA)
  • Computing Systems (AREA)
  • Mathematical Optimization (AREA)
  • Mathematical Physics (AREA)
  • Pure & Applied Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Evolutionary Computation (AREA)
  • Geometry (AREA)
  • General Engineering & Computer Science (AREA)
  • Algebra (AREA)
  • Geophysics (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
GB2209350.4A 2021-11-10 2022-06-27 Inversion method for effective stimulated reservoir volume of shale gas based on flowback data Active GB2606473B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202111328017.6A CN114048695B (zh) 2021-11-10 2021-11-10 一种基于返排数据的页岩气有效缝网体积反演方法

Publications (3)

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GB202209350D0 GB202209350D0 (en) 2022-08-10
GB2606473A GB2606473A (en) 2022-11-09
GB2606473B true GB2606473B (en) 2023-05-10

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GB2209350.4A Active GB2606473B (en) 2021-11-10 2022-06-27 Inversion method for effective stimulated reservoir volume of shale gas based on flowback data

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CN (1) CN114048695B (zh)
GB (1) GB2606473B (zh)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115045644B (zh) * 2022-06-19 2023-05-26 西南石油大学 一种基于生产数据快速预测页岩气井压裂液返排量的方法
CN114991734B (zh) * 2022-06-19 2023-08-01 西南石油大学 一种基于基质返排能力的页岩气井现场排液测试优化方法
CN116070455B (zh) * 2023-02-22 2024-06-25 西南石油大学 一种控制水力压裂支撑剂回流的实时油嘴尺寸计算方法
CN116502553B (zh) * 2023-04-04 2023-12-05 中国石油大学(北京) 非常规油气藏裂缝堵塞表皮系数及裂缝参数的反演方法
CN116335654B (zh) * 2023-05-17 2024-01-30 重庆科技学院 一种模拟页岩气特殊机理的压裂水平井产量预测方法
CN117386349B (zh) * 2023-10-31 2024-04-30 西南石油大学 基于产液剖面的致密油压裂水平井人工裂缝参数反演方法
CN117930384B (zh) * 2024-03-21 2024-06-11 中国石油大学(华东) 基于压裂返排液离子分析的油气藏裂缝参数反演方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20170254736A1 (en) * 2014-08-22 2017-09-07 Schlumberger Technology Corporation Methods for monitoring fluid flow and transport in shale gas reservoirs
CN113033038A (zh) * 2021-02-23 2021-06-25 中国石油天然气股份有限公司 一种模拟裂缝性页岩储层中水力裂缝随机扩展的方法

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108959679A (zh) * 2018-03-19 2018-12-07 中国石油天然气股份有限公司 一种页岩气井压裂效果的评价方法和评价装置
CN108334719B (zh) * 2018-03-26 2021-08-17 四川理工学院 一种基于sph法的土质边坡稳定性及滑坡运动过程分析方法
CN108518212B (zh) * 2018-04-09 2020-10-16 西南石油大学 一种计算页岩气藏复杂裂缝网络非稳态产量的方法
CN109815516A (zh) * 2018-09-10 2019-05-28 中国石油天然气股份有限公司 对页岩气井产能进行预测的方法及装置
CN110359904B (zh) * 2019-05-20 2020-11-03 中国石油大学(北京) 多段压裂水平井的非均匀复杂裂缝参数反演方法及设备
CN111779471B (zh) * 2020-07-31 2022-07-05 中国石油天然气集团有限公司 一种基于微地震监测的压裂效果动态诊断方法
CN112593901B (zh) * 2021-03-03 2021-07-27 西南石油大学 页岩气井全生产周期生产制度与排采工艺智能优化方法
CN113514382B (zh) * 2021-04-25 2024-04-05 西南石油大学 评价含膨胀粘土气藏岩石水相渗吸返排后水膜厚度的方法
CN113484216B (zh) * 2021-07-06 2023-10-20 西南石油大学 一种评估致密砂岩气藏水相返排率及合理返排压差的方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20170254736A1 (en) * 2014-08-22 2017-09-07 Schlumberger Technology Corporation Methods for monitoring fluid flow and transport in shale gas reservoirs
CN113033038A (zh) * 2021-02-23 2021-06-25 中国石油天然气股份有限公司 一种模拟裂缝性页岩储层中水力裂缝随机扩展的方法

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Publication number Publication date
GB2606473A (en) 2022-11-09
CN114048695B (zh) 2022-09-09
GB202209350D0 (en) 2022-08-10
CN114048695A (zh) 2022-02-15

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