EA201071066A1 - Система и способ регулирования потока текучей среды в разветвленных скважинах - Google Patents

Система и способ регулирования потока текучей среды в разветвленных скважинах

Info

Publication number
EA201071066A1
EA201071066A1 EA201071066A EA201071066A EA201071066A1 EA 201071066 A1 EA201071066 A1 EA 201071066A1 EA 201071066 A EA201071066 A EA 201071066A EA 201071066 A EA201071066 A EA 201071066A EA 201071066 A1 EA201071066 A1 EA 201071066A1
Authority
EA
Eurasian Patent Office
Prior art keywords
well
flow
reservoir
branched
branch
Prior art date
Application number
EA201071066A
Other languages
English (en)
Other versions
EA019016B1 (ru
Inventor
Видар Матисен
Ховард Окре
Original Assignee
Статойл Аса
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 Статойл Аса filed Critical Статойл Аса
Publication of EA201071066A1 publication Critical patent/EA201071066A1/ru
Publication of EA019016B1 publication Critical patent/EA019016B1/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
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/10—Sealing or packing boreholes or wells in the borehole
    • E21B33/12—Packers; Plugs
    • 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
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/10—Sealing or packing boreholes or wells in the borehole
    • E21B33/12—Packers; Plugs
    • E21B33/124—Units with longitudinally-spaced plugs for isolating the intermediate space
    • 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
    • E21B34/08—Valve arrangements for boreholes or wells in wells responsive to flow or pressure of the fluid obtained
    • 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
    • E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00
    • 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
    • E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00
    • E21B41/0035—Apparatus or methods for multilateral well technology, e.g. for the completion of or workover on wells with one or more lateral branches
    • 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
    • E21B43/02—Subsoil filtering
    • E21B43/08—Screens or liners
    • 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
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/30—Specific pattern of wells, e.g. optimising the spacing of 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
    • E21B43/30—Specific pattern of wells, e.g. optimising the spacing of wells
    • E21B43/305—Specific pattern of wells, e.g. optimising the spacing of wells comprising at least one inclined or horizontal well

Landscapes

  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Loading And Unloading Of Fuel Tanks Or Ships (AREA)
  • Branch Pipes, Bends, And The Like (AREA)
  • Valve Housings (AREA)
  • Pipe Accessories (AREA)
  • Control Of Non-Electrical Variables (AREA)
  • External Artificial Organs (AREA)

Abstract

Система регулирования потока текучей среды в разветвленной скважине из пласта-коллектора (29) содержит законченную главную скважину (21), имеющую по меньшей мере одну незаконченную ответвляющуюся скважину (25), кольцевое пространство (24), образованное между пластом-коллектором (29) и добывающей трубой (1) законченной главной скважины (27), и по меньшей мере два соседних разбухающих пакера или дросселя (26), образующих по меньшей мере один продольный участок главной скважины (27), в котором расположена по меньшей мере одна ответвляющаяся скважина (25), и по меньшей мере один независимый клапан (2), расположенный на продольном участке главной скважины (27), образованном между двумя соседними разбухающими пакерами или дросселями (26). Незаконченные ответвляющиеся скважины (25) обеспечены для увеличения дренажной площади, т.е. максимального контакта с пластом-коллектором (МКПК). Также раскрыт способ регулирования потока текучей среды в разветвленной скважине из пласта-коллектора (29).
EA201071066A 2008-03-12 2009-03-10 Система и способ регулирования потока текучей среды в разветвленных скважинах EA019016B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO20081317A NO337784B1 (no) 2008-03-12 2008-03-12 System og fremgangsmåte for styring av fluidstrømmen i grenbrønner
PCT/NO2009/000088 WO2009113870A2 (en) 2008-03-12 2009-03-10 System and method for controlling the flow of fluid in branched wells

Publications (2)

Publication Number Publication Date
EA201071066A1 true EA201071066A1 (ru) 2011-02-28
EA019016B1 EA019016B1 (ru) 2013-12-30

Family

ID=40951622

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201071066A EA019016B1 (ru) 2008-03-12 2009-03-10 Система и способ регулирования потока текучей среды в разветвленных скважинах

Country Status (9)

Country Link
US (1) US8590630B2 (ru)
AU (1) AU2009224104B2 (ru)
BR (1) BRPI0909357B1 (ru)
CA (1) CA2717858C (ru)
EA (1) EA019016B1 (ru)
GB (1) GB2471595B (ru)
MX (1) MX2010009871A (ru)
NO (1) NO337784B1 (ru)
WO (1) WO2009113870A2 (ru)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2594235C2 (ru) * 2014-08-26 2016-08-10 Общество с ограниченной ответственностью "ВОРМХОЛС Внедрение" Способ одновременно-раздельной эксплуатации многопластовой залежи и устройство для реализации способа

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AU2008305337B2 (en) 2007-09-25 2014-11-13 Schlumberger Technology B.V. Flow control systems and methods
NO20080082L (no) * 2008-01-04 2009-07-06 Statoilhydro Asa Forbedret fremgangsmate for stromningsregulering samt autonom ventil eller stromningsreguleringsanordning
NO337784B1 (no) * 2008-03-12 2016-06-20 Statoil Petroleum As System og fremgangsmåte for styring av fluidstrømmen i grenbrønner
US8752629B2 (en) 2010-02-12 2014-06-17 Schlumberger Technology Corporation Autonomous inflow control device and methods for using same
CA2692939C (en) 2010-02-12 2017-06-06 Statoil Asa Improvements in hydrocarbon recovery
CA2762480C (en) * 2011-12-16 2019-02-19 John Nenniger An inflow control valve for controlling the flow of fluids into a generally horizontal production well and method of using the same
EA201690289A1 (ru) 2013-07-31 2016-06-30 Шлюмбергер Текнолоджи Б.В. Система и способы борьбы с пескопроявлением
CA2914366C (en) 2013-08-01 2017-12-12 Landmark Graphics Corporation Algorithm for optimal icd configuration using a coupled wellbore-reservoir model
US10871057B2 (en) 2015-06-30 2020-12-22 Schlumberger Technology Corporation Flow control device for a well
CA2938715C (en) 2015-08-13 2023-07-04 Packers Plus Energy Services Inc. Inflow control device for wellbore operations
WO2017160278A1 (en) 2016-03-15 2017-09-21 Halliburton Energy Services, Inc. Dual bore co-mingler with multiple position inner sleeve
US11713647B2 (en) 2016-06-20 2023-08-01 Schlumberger Technology Corporation Viscosity dependent valve system
US11255465B2 (en) * 2016-11-30 2022-02-22 Agilent Technologies, Inc. Microfluidic check valve and related devices and systems
US10060221B1 (en) * 2017-12-27 2018-08-28 Floway, Inc. Differential pressure switch operated downhole fluid flow control system

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2594235C2 (ru) * 2014-08-26 2016-08-10 Общество с ограниченной ответственностью "ВОРМХОЛС Внедрение" Способ одновременно-раздельной эксплуатации многопластовой залежи и устройство для реализации способа

Also Published As

Publication number Publication date
GB201015919D0 (en) 2010-10-27
NO337784B1 (no) 2016-06-20
GB2471595A (en) 2011-01-05
AU2009224104A1 (en) 2009-09-17
WO2009113870A3 (en) 2010-08-19
BRPI0909357B1 (pt) 2019-01-15
CA2717858C (en) 2016-05-24
EA019016B1 (ru) 2013-12-30
BRPI0909357A2 (pt) 2015-09-29
MX2010009871A (es) 2010-09-30
CA2717858A1 (en) 2009-09-17
AU2009224104B2 (en) 2015-03-12
US8590630B2 (en) 2013-11-26
GB2471595B (en) 2012-10-31
NO20081317L (no) 2009-09-14
US20110048732A1 (en) 2011-03-03
WO2009113870A2 (en) 2009-09-17

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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 TM

PC4A Registration of transfer of a eurasian patent by assignment