GB202209351D0 - Method for optimizing the particle size of temporary plugging balls for fracture-opening diverting fracturing in deep shale gas horizontal well - Google Patents

Method for optimizing the particle size of temporary plugging balls for fracture-opening diverting fracturing in deep shale gas horizontal well

Info

Publication number
GB202209351D0
GB202209351D0 GBGB2209351.2A GB202209351A GB202209351D0 GB 202209351 D0 GB202209351 D0 GB 202209351D0 GB 202209351 A GB202209351 A GB 202209351A GB 202209351 D0 GB202209351 D0 GB 202209351D0
Authority
GB
United Kingdom
Prior art keywords
optimizing
fracture
particle size
horizontal well
shale gas
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
Application number
GBGB2209351.2A
Other versions
GB2612399A (en
GB2612399B (en
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.)
Southwest Petroleum University
Original Assignee
Southwest Petroleum University
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Southwest Petroleum University filed Critical Southwest Petroleum University
Publication of GB202209351D0 publication Critical patent/GB202209351D0/en
Publication of GB2612399A publication Critical patent/GB2612399A/en
Application granted granted Critical
Publication of GB2612399B publication Critical patent/GB2612399B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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
    • 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]
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
    • G06F17/10—Complex mathematical operations
    • G06F17/11—Complex mathematical operations for solving equations, e.g. nonlinear equations, general mathematical optimization problems
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/10—Sealing or packing boreholes or wells in the borehole
    • E21B33/13—Methods or devices for cementing, for plugging holes, crevices, or the like
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/10—Sealing or packing boreholes or wells in the borehole
    • E21B33/13—Methods or devices for cementing, for plugging holes, crevices, or the like
    • E21B33/138—Plastering the borehole wall; Injecting into the formation
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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
    • E21B43/261—Separate steps of (1) cementing, plugging or consolidating and (2) fracturing or attacking the formation
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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
    • E21B43/267—Methods for stimulating production by forming crevices or fractures reinforcing fractures by propping
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Theoretical Computer Science (AREA)
  • Pure & Applied Mathematics (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Data Mining & Analysis (AREA)
  • Computational Mathematics (AREA)
  • Algebra (AREA)
  • General Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Operations Research (AREA)
  • Databases & Information Systems (AREA)
  • Computer Hardware Design (AREA)
  • Evolutionary Computation (AREA)
  • Geometry (AREA)
  • Computing Systems (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
  • Length Measuring Devices By Optical Means (AREA)
GB2209351.2A 2021-10-27 2022-06-27 Method for optimizing the particle size of temporary plugging balls for fracture-opening and diverting fracturing in deep shale gas horizontal well Active GB2612399B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202111257648.3A CN113971378B (en) 2021-10-27 2021-10-27 Particle size optimization method for deep shale gas horizontal well seam opening steering fracturing temporary plugging ball

Publications (3)

Publication Number Publication Date
GB202209351D0 true GB202209351D0 (en) 2022-08-10
GB2612399A GB2612399A (en) 2023-05-03
GB2612399B GB2612399B (en) 2024-01-10

Family

ID=79588610

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2209351.2A Active GB2612399B (en) 2021-10-27 2022-06-27 Method for optimizing the particle size of temporary plugging balls for fracture-opening and diverting fracturing in deep shale gas horizontal well

Country Status (2)

Country Link
CN (1) CN113971378B (en)
GB (1) GB2612399B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116220647A (en) * 2023-05-06 2023-06-06 北京石油化工学院 Plane dense cutting fracturing method and device based on stress cage effect and storage medium
CN116696279A (en) * 2023-08-07 2023-09-05 新疆斐德莱布能源科技有限公司 Temporary blocking operation method of long straight well section gas storage

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115659736B (en) * 2022-10-19 2023-11-03 西南石油大学 Method for calculating expansion of fracture network in steering process of deep shale gas horizontal well

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109977612B (en) * 2019-04-19 2021-09-24 中国石油化工股份有限公司 Fracturing process suitable for encrypted development of shale gas well
CN110210144B (en) * 2019-06-05 2019-12-27 西南石油大学 Optimization design method for promoting uniform expansion of horizontal well fracturing fracture by temporary plugging agent
CN110905472B (en) * 2019-10-29 2021-10-22 中国石油集团川庆钻探工程有限公司 Method for determining real-time steering fracturing parameters based on composite temporary plugging system
US11549046B2 (en) * 2020-01-30 2023-01-10 Kuraray Co., Ltd. Particulate polyvinyl alcohol plugging agents
CN111539101B (en) * 2020-04-17 2021-05-07 中国石油大学(华东) Method for optimizing concentration of rigid particle plugging agent for plugging fracture formation based on particle size of rigid particle plugging agent
CN111322050B (en) * 2020-04-24 2022-02-11 西南石油大学 Shale horizontal well section internal osculating temporary plugging fracturing construction optimization method
CN111639434B (en) * 2020-06-04 2022-05-03 华美孚泰油气增产技术服务有限责任公司 Optimization method for ball-throwing temporary blocking steering fracturing of shale gas horizontal well
CN112949129B (en) * 2021-03-03 2023-03-03 西南石油大学 Deep shale horizontal well fracturing multi-cluster fracture asynchronous initiation extension calculation method
CN114233261B (en) * 2021-12-23 2023-05-09 西南石油大学 Method for realizing uniform transformation of oil-gas well by staged fracturing

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116220647A (en) * 2023-05-06 2023-06-06 北京石油化工学院 Plane dense cutting fracturing method and device based on stress cage effect and storage medium
CN116696279A (en) * 2023-08-07 2023-09-05 新疆斐德莱布能源科技有限公司 Temporary blocking operation method of long straight well section gas storage
CN116696279B (en) * 2023-08-07 2024-01-26 新疆斐德莱布能源科技有限公司 Temporary blocking operation method of long straight well section gas storage

Also Published As

Publication number Publication date
GB2612399A (en) 2023-05-03
CN113971378A (en) 2022-01-25
GB2612399B (en) 2024-01-10
CN113971378B (en) 2022-08-02

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