EA201101601A1 - Гидравлический разрыв пласта с использованием телескопических элементов и герметизацией кольцевого пространства - Google Patents

Гидравлический разрыв пласта с использованием телескопических элементов и герметизацией кольцевого пространства

Info

Publication number
EA201101601A1
EA201101601A1 EA201101601A EA201101601A EA201101601A1 EA 201101601 A1 EA201101601 A1 EA 201101601A1 EA 201101601 A EA201101601 A EA 201101601A EA 201101601 A EA201101601 A EA 201101601A EA 201101601 A1 EA201101601 A1 EA 201101601A1
Authority
EA
Eurasian Patent Office
Prior art keywords
telescopic elements
annular space
formation
hydraulic fracturing
hermetization
Prior art date
Application number
EA201101601A
Other languages
English (en)
Other versions
EA021471B1 (ru
Inventor
Беннетт М. Ричард
Ян Сюй
Original Assignee
Бейкер Хьюз Инкорпорейтед
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=43061681&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EA201101601(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Бейкер Хьюз Инкорпорейтед filed Critical Бейкер Хьюз Инкорпорейтед
Publication of EA201101601A1 publication Critical patent/EA201101601A1/ru
Publication of EA021471B1 publication Critical patent/EA021471B1/ru

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
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/10—Sealing or packing boreholes or wells in the borehole
    • E21B33/12—Packers; Plugs
    • E21B33/1208—Packers; Plugs characterised by the construction of the sealing or packing means
    • 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
    • E21B34/00—Valve arrangements for boreholes or wells
    • E21B34/06—Valve arrangements for boreholes or wells in wells
    • E21B34/063—Valve or closure with destructible element, e.g. frangible disc
    • 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
    • E21B34/00—Valve arrangements for boreholes or wells
    • E21B34/06—Valve arrangements for boreholes or wells in wells
    • E21B34/14—Valve arrangements for boreholes or wells in wells operated by movement of tools, e.g. sleeve valves operated by pistons or wire line tools
    • 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
    • E21B43/11—Perforators; Permeators
    • E21B43/112—Perforators with extendable perforating members, e.g. actuated by fluid means
    • 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
    • E21B43/12—Methods or apparatus for controlling the flow of the obtained fluid to or in 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
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/14—Obtaining from a multiple-zone well
    • 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
    • E21B2200/06—Sleeve valves

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)
  • Details Of Reciprocating Pumps (AREA)
  • Sealing Devices (AREA)
  • Reciprocating Pumps (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)

Abstract

В заявке описана операция гидравлического разрыва пласта, выполняемая в открытом стволе скважины. Кольцевое пространство перекрывается телескопическими элементами, располагающимися за изолирующими клапанами. Данная группа телескопических элементов может быть неизолированной, а телескопические элементы выдвигаются, перекрывая кольцевое пространство и входя в плотный контакт с пластом. Жидкость для ГРП закачивается под давлением через каналы в телескопических элементах, в результате чего происходит гидравлический разрыв одного из участков требуемого пласта. В соответствующем пласте не требуется цементирование для поддержания целостности скважины. В пластах, требующих герметизации кольцевого пространства, колонна в предпочтительном варианте осуществления может быть снабжена снаружи материалом, увеличивающимся в размерах и герметизирующим кольцевое пространство, чем заменяется традиционная операция цементирования.
EA201101601A 2009-05-11 2010-05-10 Гидравлический разрыв пласта с использованием телескопического элемента и герметизацией кольцевого пространства EA021471B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/463,944 US8104538B2 (en) 2009-05-11 2009-05-11 Fracturing with telescoping members and sealing the annular space
PCT/US2010/034209 WO2010132345A2 (en) 2009-05-11 2010-05-10 Fracturing with telescoping members and sealing the annular space

Publications (2)

Publication Number Publication Date
EA201101601A1 true EA201101601A1 (ru) 2012-05-30
EA021471B1 EA021471B1 (ru) 2015-06-30

Family

ID=43061681

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201101601A EA021471B1 (ru) 2009-05-11 2010-05-10 Гидравлический разрыв пласта с использованием телескопического элемента и герметизацией кольцевого пространства

Country Status (15)

Country Link
US (2) US8104538B2 (ru)
EP (1) EP2430287A4 (ru)
CN (1) CN102459808A (ru)
AU (2) AU2010247942B2 (ru)
BR (1) BRPI1013098A2 (ru)
CA (1) CA2761583C (ru)
CO (1) CO6460750A2 (ru)
EA (1) EA021471B1 (ru)
EG (1) EG26567A (ru)
MX (1) MX2011011915A (ru)
MY (1) MY156606A (ru)
NZ (1) NZ596286A (ru)
SG (1) SG175976A1 (ru)
TN (1) TN2011000574A1 (ru)
WO (1) WO2010132345A2 (ru)

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WO2010132345A2 (en) 2010-11-18
CA2761583A1 (en) 2010-11-18
US20120118573A1 (en) 2012-05-17
TN2011000574A1 (en) 2013-05-24
EP2430287A4 (en) 2015-04-08
WO2010132345A3 (en) 2011-03-24
US8443892B2 (en) 2013-05-21
AU2010247942A1 (en) 2011-12-01
AU2014203461B2 (en) 2015-09-03
MY156606A (en) 2016-03-15
EP2430287A2 (en) 2012-03-21
AU2010247942B2 (en) 2014-07-24
CA2761583C (en) 2015-06-30
AU2014203461A1 (en) 2014-07-17
EA021471B1 (ru) 2015-06-30
US20100282469A1 (en) 2010-11-11
NZ596286A (en) 2013-02-22
SG175976A1 (en) 2011-12-29
EG26567A (en) 2014-02-19
CO6460750A2 (es) 2012-06-15
BRPI1013098A2 (pt) 2016-04-05
US8104538B2 (en) 2012-01-31
CN102459808A (zh) 2012-05-16
MX2011011915A (es) 2012-03-06

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