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GB2522145A - Improved hydraulic fracturing process for deviated wellbores - Google Patents

Improved hydraulic fracturing process for deviated wellbores Download PDF

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Publication number
GB2522145A
GB2522145A GB1507159.0A GB201507159A GB2522145A GB 2522145 A GB2522145 A GB 2522145A GB 201507159 A GB201507159 A GB 201507159A GB 2522145 A GB2522145 A GB 2522145A
Authority
GB
United Kingdom
Prior art keywords
hydraulic fracturing
fracturing process
stage
improved hydraulic
deviated wellbores
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.)
Withdrawn
Application number
GB1507159.0A
Other versions
GB201507159D0 (en
Inventor
James Frederick Pyecroft
Peter Chernik
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.)
CNOOC Petroleum North America ULC
Original Assignee
Nexen Energy ULC
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 Nexen Energy ULC filed Critical Nexen Energy ULC
Publication of GB201507159D0 publication Critical patent/GB201507159D0/en
Publication of GB2522145A publication Critical patent/GB2522145A/en
Withdrawn legal-status Critical Current

Links

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
    • E21B43/25—Methods for stimulating production
    • E21B43/26—Methods for stimulating production by forming crevices or fractures
    • E21B43/2605—Methods for stimulating production by forming crevices or fractures using gas or liquefied gas
    • 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
    • E21B43/263—Methods for stimulating production by forming crevices or fractures using explosives

Landscapes

  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Transformer Cooling (AREA)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)

Abstract

A method of stimulating an interval in a hydrocarbon reservoir equipped with a deviated wellbore having a casing, wherein said interval comprises at least two sequential stages in said wellbore without isolation means, said method comprising: i) introducing a first stage, ii) introducing a second stage in the same wellbore wherein said first stage, and second stage are not separated by any isolation means; and optionally, iii) recovering hydrocarbon from said hydrocarbon reservoir to a surface.
GB1507159.0A 2012-10-04 2012-11-21 Improved hydraulic fracturing process for deviated wellbores Withdrawn GB2522145A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261709588P 2012-10-04 2012-10-04
PCT/CA2012/001077 WO2014053043A1 (en) 2012-10-04 2012-11-21 Improved hydraulic fracturing process for deviated wellbores

Publications (2)

Publication Number Publication Date
GB201507159D0 GB201507159D0 (en) 2015-06-10
GB2522145A true GB2522145A (en) 2015-07-15

Family

ID=50431485

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1507159.0A Withdrawn GB2522145A (en) 2012-10-04 2012-11-21 Improved hydraulic fracturing process for deviated wellbores

Country Status (7)

Country Link
US (1) US20140096950A1 (en)
CN (1) CN105026684B (en)
AR (1) AR093192A1 (en)
CA (1) CA2795940A1 (en)
GB (1) GB2522145A (en)
MX (1) MX2015004345A (en)
WO (1) WO2014053043A1 (en)

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US10808497B2 (en) 2011-05-11 2020-10-20 Schlumberger Technology Corporation Methods of zonal isolation and treatment diversion
US10738577B2 (en) 2014-07-22 2020-08-11 Schlumberger Technology Corporation Methods and cables for use in fracturing zones in a well
US10001613B2 (en) * 2014-07-22 2018-06-19 Schlumberger Technology Corporation Methods and cables for use in fracturing zones in a well
US10180037B2 (en) 2014-08-13 2019-01-15 Geodynamics, Inc. Wellbore plug isolation system and method
US9062543B1 (en) * 2014-08-13 2015-06-23 Geodyanmics, Inc. Wellbore plug isolation system and method
US9810051B2 (en) * 2014-11-20 2017-11-07 Thru Tubing Solutions, Inc. Well completion
CA2977373A1 (en) 2015-02-27 2016-09-01 Schlumberger Canada Limited Vertical drilling and fracturing methodology
US20160290112A1 (en) * 2015-04-02 2016-10-06 Nexen Energy Ulc Processes for hydraulic fracturing
US10012064B2 (en) 2015-04-09 2018-07-03 Highlands Natural Resources, Plc Gas diverter for well and reservoir stimulation
US10344204B2 (en) 2015-04-09 2019-07-09 Diversion Technologies, LLC Gas diverter for well and reservoir stimulation
US9828843B2 (en) 2015-04-09 2017-11-28 Highlands Natural Resources, Plc Gas diverter for well and reservoir stimulation
US9759053B2 (en) 2015-04-09 2017-09-12 Highlands Natural Resources, Plc Gas diverter for well and reservoir stimulation
CA2984173C (en) * 2015-05-08 2023-10-03 Board Of Supervisors Of Louisiana State University And Agricultural And Mechanical College Single-well gas-assisted gravity draining process for oil recovery
US20160333680A1 (en) * 2015-05-12 2016-11-17 Schlumberger Technology Corporation Well re-fracturing method
US10400538B2 (en) * 2015-07-03 2019-09-03 Cameron International Corporation Method and apparatus for hydraulic fracturing
US10677626B2 (en) * 2016-03-01 2020-06-09 Besst, Inc. Flowmeter profiling system for use in groundwater production wells and boreholes
US10422207B2 (en) * 2016-03-07 2019-09-24 Schlumberger Technology Corporation Methods for creating multiple hydraulic fractures in oil and gas wells
CN105863569A (en) * 2016-04-14 2016-08-17 中国石油大学(华东) Single-well fracture gravity self-circulation dry-hot-rock geotherm mining method
US10982520B2 (en) 2016-04-27 2021-04-20 Highland Natural Resources, PLC Gas diverter for well and reservoir stimulation
CN105971580B (en) * 2016-06-27 2018-04-20 中国海洋石油总公司 A kind of screen casing explosion fracturing experimental provision and method
WO2018049368A1 (en) * 2016-09-12 2018-03-15 Schlumberger Technology Corporation Wellbore landing methods for reservoir stimulation
WO2018049367A1 (en) 2016-09-12 2018-03-15 Schlumberger Technology Corporation Attaining access to compromised fractured production regions at an oilfield
US9725993B1 (en) 2016-10-13 2017-08-08 Geodynamics, Inc. Constant entrance hole perforating gun system and method
US10753183B2 (en) 2016-10-13 2020-08-25 Geodynamics, Inc. Refracturing in a multistring casing with constant entrance hole perforating gun system and method
US11466549B2 (en) 2017-01-04 2022-10-11 Schlumberger Technology Corporation Reservoir stimulation comprising hydraulic fracturing through extended tunnels
US11486214B2 (en) 2017-07-10 2022-11-01 Schlumberger Technology Corporation Controlled release of hose
WO2019014160A1 (en) 2017-07-10 2019-01-17 Schlumberger Technology Corporation Radial drilling link transmission and flex shaft protective cover
CN107605449B (en) * 2017-08-03 2020-04-10 中国石油天然气股份有限公司 Ball-throwing temporary plugging layered fracturing method for heterogeneous reservoir
CN109539611A (en) * 2017-08-08 2019-03-29 魏志海 The double artificial fracturing heat-exchange systems of branch of hot dry rock (EGS) individual well
US11098568B2 (en) * 2017-09-22 2021-08-24 Statoil Gulf Services LLC Reservoir stimulation method and system
WO2019074731A1 (en) * 2017-10-11 2019-04-18 Geodynamics, Inc. Refracturing in a multistring casing with constant entrance hole perforating gun system and method
WO2020018112A1 (en) 2018-07-20 2020-01-23 Halliburton Energy Services, Inc. Stimulation treatment using accurate collision timing of pressure pulses or waves
US11193332B2 (en) 2018-09-13 2021-12-07 Schlumberger Technology Corporation Slider compensated flexible shaft drilling system
CN111350486B (en) * 2020-03-02 2022-01-11 中国地质大学（北京） Development well arrangement method based on circumferential stress
CN114458310B (en) * 2022-02-16 2024-05-24 西南石油大学 Method for evaluating crude oil lateral diversion orientation under fault low-speed motion condition
CN117072134B (en) * 2023-10-19 2024-02-06 中国煤炭地质总局勘查研究总院 Large-scale volumetric fracturing method for horizontal wells in deep formations

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3835928A (en) * 1973-08-20 1974-09-17 Mobil Oil Corp Method of creating a plurality of fractures from a deviated well
US4415035A (en) * 1982-03-18 1983-11-15 Mobil Oil Corporation Method for fracturing a plurality of subterranean formations
US4687061A (en) * 1986-12-08 1987-08-18 Mobil Oil Corporation Stimulation of earth formations surrounding a deviated wellbore by sequential hydraulic fracturing
US4977961A (en) * 1989-08-16 1990-12-18 Chevron Research Company Method to create parallel vertical fractures in inclined wellbores
WO2012054139A2 (en) * 2010-10-20 2012-04-26 Exxonmobil Upstream Research Company Methods for establishing a subsurface fracture network

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US4867241A (en) * 1986-11-12 1989-09-19 Mobil Oil Corporation Limited entry, multiple fracturing from deviated wellbores
US5322126A (en) * 1993-04-16 1994-06-21 The Energex Company System and method for monitoring fracture growth during hydraulic fracture treatment
US5894888A (en) * 1997-08-21 1999-04-20 Chesapeake Operating, Inc Horizontal well fracture stimulation methods
DZ3387A1 (en) * 2000-07-18 2002-01-24 Exxonmobil Upstream Res Co PROCESS FOR TREATING MULTIPLE INTERVALS IN A WELLBORE
US8826985B2 (en) * 2009-04-17 2014-09-09 Baker Hughes Incorporated Open hole frac system
US20130008646A1 (en) * 2011-07-08 2013-01-10 Conocophillips Company Depth/orientation detection tool and methods thereof
US9027641B2 (en) * 2011-08-05 2015-05-12 Schlumberger Technology Corporation Method of fracturing multiple zones within a well using propellant pre-fracturing
CN102518418B (en) * 2011-12-26 2014-07-16 四机赛瓦石油钻采设备有限公司 Unlimited layer fracturing process
CN102691494B (en) * 2012-06-08 2014-10-22 四川大学 Pneumatic embrittlement method and equipment for shale gas exploitation

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3835928A (en) * 1973-08-20 1974-09-17 Mobil Oil Corp Method of creating a plurality of fractures from a deviated well
US4415035A (en) * 1982-03-18 1983-11-15 Mobil Oil Corporation Method for fracturing a plurality of subterranean formations
US4687061A (en) * 1986-12-08 1987-08-18 Mobil Oil Corporation Stimulation of earth formations surrounding a deviated wellbore by sequential hydraulic fracturing
US4977961A (en) * 1989-08-16 1990-12-18 Chevron Research Company Method to create parallel vertical fractures in inclined wellbores
WO2012054139A2 (en) * 2010-10-20 2012-04-26 Exxonmobil Upstream Research Company Methods for establishing a subsurface fracture network

Also Published As

Publication number Publication date
CN105026684B (en) 2018-05-04
MX2015004345A (en) 2015-06-10
WO2014053043A1 (en) 2014-04-10
CN105026684A (en) 2015-11-04
AR093192A1 (en) 2015-05-27
GB201507159D0 (en) 2015-06-10
US20140096950A1 (en) 2014-04-10
CA2795940A1 (en) 2014-04-04

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WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)