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EA201070909A1 - METHOD OF HYDRAULIC FRACTURE OF HORIZONTAL WELLS FOR INCREASING HYDROCARBON PRODUCTION - Google Patents

METHOD OF HYDRAULIC FRACTURE OF HORIZONTAL WELLS FOR INCREASING HYDROCARBON PRODUCTION

Info

Publication number
EA201070909A1
EA201070909A1 EA201070909A EA201070909A EA201070909A1 EA 201070909 A1 EA201070909 A1 EA 201070909A1 EA 201070909 A EA201070909 A EA 201070909A EA 201070909 A EA201070909 A EA 201070909A EA 201070909 A1 EA201070909 A1 EA 201070909A1
Authority
EA
Eurasian Patent Office
Prior art keywords
proppant
hydrocarbon production
horizontal wells
hydraulic fracture
increasing hydrocarbon
Prior art date
Application number
EA201070909A
Other languages
Russian (ru)
Other versions
EA016864B1 (en
Inventor
Олег Олегович Медведев
Анатолий Владимирович МЕДВЕДЕВ
Original Assignee
Шлюмбергер Текнолоджи Б.В.
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 Шлюмбергер Текнолоджи Б.В. filed Critical Шлюмбергер Текнолоджи Б.В.
Publication of EA201070909A1 publication Critical patent/EA201070909A1/en
Publication of EA016864B1 publication Critical patent/EA016864B1/en

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
    • 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
    • E21B43/267—Methods for stimulating production by forming crevices or fractures reinforcing fractures by propping

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)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
  • Earth Drilling (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)

Abstract

Способ гидравлического разрыва горизонтальных скважин для повышения добычи углеводородов, включающий в себя групповую схему перфорирования пласта совместно с попеременной закачкой жидкостей для гидравлического разрыва, содержащих и не содержащих расклинивающий наполнитель, с образованием сети каналов повышенной проницаемости для прохождения потока добываемых текучих сред, причем содержащую расклинивающий наполнитель порцию жидкости подают в течение времени менее 30 с непосредственно в зону перфорации с образованием колонок расклинивающего наполнителя с последующей подачей в течение менее 30 с жидкости, не содержащей расклинивающий наполнитель.A method for hydraulic fracturing of horizontal wells to increase hydrocarbon production, which includes a group scheme for perforating a formation together with alternate injection of hydraulic fracturing fluids containing and not containing a proppant, with the formation of a network of channels of increased permeability for passing the flow of produced fluids, moreover, containing a proppant a portion of the fluid is fed for less than 30 seconds directly into the perforation zone to form columns of proppant, followed by a fluid containing no proppant for less than 30 seconds.

EA201070909A 2008-01-31 2008-01-31 Method of hydraulic fracturing of horizontal wells, resulting in increased production EA016864B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/RU2008/000051 WO2009096805A1 (en) 2008-01-31 2008-01-31 Method of hydraulic fracturing of horizontal wells, resulting in increased production

Publications (2)

Publication Number Publication Date
EA201070909A1 true EA201070909A1 (en) 2011-08-30
EA016864B1 EA016864B1 (en) 2012-08-30

Family

ID=40913003

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201070909A EA016864B1 (en) 2008-01-31 2008-01-31 Method of hydraulic fracturing of horizontal wells, resulting in increased production

Country Status (7)

Country Link
EP (1) EP2235320A4 (en)
CN (1) CN101952544B (en)
AU (1) AU2008349610B2 (en)
BR (1) BRPI0821335A2 (en)
CA (1) CA2711773C (en)
EA (1) EA016864B1 (en)
WO (1) WO2009096805A1 (en)

Cited By (1)

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WO2015108438A1 (en) * 2014-01-17 2015-07-23 Schlumberger Canada Limited System and methodology for well treatment

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WO2011145965A1 (en) 2010-05-17 2011-11-24 Schlumberger Canada Limited Methods for providing proppant slugs in fracturing treatments
CN102155208B (en) * 2011-03-01 2013-04-10 西南石油大学 Method for improving effective paving of propping agents in large and thick reservoir
US9863230B2 (en) 2011-06-15 2018-01-09 Schlumberger Technology Corporation Heterogeneous proppant placement in a fracture with removable extrametrical material fill
CN103733091A (en) * 2011-06-24 2014-04-16 德州系统大学董事会 Method for determining spacing of hydraulic fractures in a rock formation
CN103649463B (en) * 2011-07-11 2017-07-28 普拉德研究及开发股份有限公司 System and method for performing well stimulation job
US8967262B2 (en) * 2011-09-14 2015-03-03 Baker Hughes Incorporated Method for determining fracture spacing and well fracturing using the method
MX2014004338A (en) * 2011-10-12 2014-07-28 Schlumberger Technology Bv Hydraulic fracturing with proppant pulsing through clustered abrasive perforations.
CN102364041B (en) * 2011-10-26 2014-03-26 王胜存 Oil extraction method for establishing oil permeable water stop sieve by filling fusheng sand in horizontal well fracture
US10267131B2 (en) 2012-08-13 2019-04-23 Schlumberger Technology Corporation Competition between transverse and axial hydraulic fractures in horizontal well
WO2014036742A1 (en) * 2012-09-10 2014-03-13 Schlumberger Canada Limited Method for transverse fracturing of a subterranean formation
CN103087699B (en) * 2012-12-27 2015-05-20 中国石油化工股份有限公司 Sand-carrying profile control agent composition of fracture-cave type oil deposit and profile control method of profile control agent
RU2516626C1 (en) * 2013-02-04 2014-05-20 Открытое акционерное общество "Татнефть" имени В.Д. Шашина Hydraulic fracturing method for oil or gas deposit
CN103195402B (en) * 2013-04-12 2015-12-09 中联煤层气国家工程研究中心有限责任公司 A kind of system and method for staged fracturing of coal bed gas well
US9896923B2 (en) 2013-05-28 2018-02-20 Schlumberger Technology Corporation Synchronizing pulses in heterogeneous fracturing placement
CA2820742A1 (en) * 2013-07-04 2013-09-20 IOR Canada Ltd. Improved hydrocarbon recovery process exploiting multiple induced fractures
CN103306659B (en) * 2013-07-04 2016-05-18 中国石油大学(华东) A kind of fracturing technology of realizing superelevation flow conductivity
US10273787B2 (en) 2013-12-13 2019-04-30 Schlumberger Technology Corporation Creating radial slots in a wellbore
US10221667B2 (en) 2013-12-13 2019-03-05 Schlumberger Technology Corporation Laser cutting with convex deflector
MX387900B (en) 2014-06-30 2025-03-19 Schlumberger Technology Bv METHOD FOR THE DESIGN OF PRODUCTION WELLS AND INJECTION WELLS.
RU2551571C1 (en) * 2014-09-10 2015-05-27 Открытое акционерное общество "Татнефть" им. В.Д. Шашина Method to develop oil pool
DK3212884T3 (en) 2014-10-30 2021-06-07 Schlumberger Technology Bv Method of creating radial slots in a subterranean formation
WO2016138005A1 (en) 2015-02-27 2016-09-01 Schlumberger Technology Corporation Vertical drilling and fracturing methodology
CN105386746A (en) * 2015-11-18 2016-03-09 中国石油天然气股份有限公司 Horizontal well hydraulic fracturing perforation method
RU2616052C1 (en) * 2016-05-05 2017-04-12 Публичное акционерное общество "Татнефть" им. В.Д. Шашина Method development of shaly carbonate oil pays
WO2018049367A1 (en) * 2016-09-12 2018-03-15 Schlumberger Technology Corporation Attaining access to compromised fractured production regions at an oilfield
AU2018205724B2 (en) 2017-01-04 2023-08-10 Schlumberger Technology B.V. Reservoir stimulation comprising hydraulic fracturing through extended tunnels
WO2019014160A1 (en) 2017-07-10 2019-01-17 Schlumberger Technology Corporation Radial drilling link transmission and flex shaft protective cover
WO2019014161A1 (en) 2017-07-10 2019-01-17 Schlumberger Technology Corporation Controlled release of hose
US11193332B2 (en) 2018-09-13 2021-12-07 Schlumberger Technology Corporation Slider compensated flexible shaft drilling system
US12486747B1 (en) 2024-05-30 2025-12-02 Halliburton Energy Services, Inc. Well plug integrity
US12523143B2 (en) 2024-05-30 2026-01-13 Halliburton Energy Services, Inc. Addressing plug movement in hydraulic fracturing

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US4078609A (en) * 1977-03-28 1978-03-14 The Dow Chemical Company Method of fracturing a subterranean formation
RU2153064C1 (en) * 2000-01-11 2000-07-20 Акционерное общество "Татнефть" Oil-pool development method
US6776235B1 (en) * 2002-07-23 2004-08-17 Schlumberger Technology Corporation Hydraulic fracturing method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015108438A1 (en) * 2014-01-17 2015-07-23 Schlumberger Canada Limited System and methodology for well treatment

Also Published As

Publication number Publication date
WO2009096805A1 (en) 2009-08-06
EP2235320A1 (en) 2010-10-06
AU2008349610A1 (en) 2009-08-06
CN101952544A (en) 2011-01-19
EP2235320A4 (en) 2016-03-23
CA2711773C (en) 2013-03-19
AU2008349610B2 (en) 2012-04-12
WO2009096805A8 (en) 2015-05-14
BRPI0821335A2 (en) 2015-06-16
CN101952544B (en) 2013-09-11
CA2711773A1 (en) 2009-08-06
EA016864B1 (en) 2012-08-30

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Legal Events

Date Code Title Description
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM BY KG MD TJ

QB4A Registration of a licence in a contracting state
QB4A Registration of a licence in a contracting state
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AZ KZ TM RU