NO20093606L - Apparat for produksjon fra et flertall borestrenger - Google Patents

Apparat for produksjon fra et flertall borestrenger

Info

Publication number
NO20093606L
NO20093606L NO20093606A NO20093606A NO20093606L NO 20093606 L NO20093606 L NO 20093606L NO 20093606 A NO20093606 A NO 20093606A NO 20093606 A NO20093606 A NO 20093606A NO 20093606 L NO20093606 L NO 20093606L
Authority
NO
Norway
Prior art keywords
outer casing
deflector
production
bore
axially
Prior art date
Application number
NO20093606A
Other languages
English (en)
Other versions
NO344299B1 (no
Inventor
Derek Ingraham
Original Assignee
Smith International
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 Smith International filed Critical Smith International
Publication of NO20093606L publication Critical patent/NO20093606L/no
Publication of NO344299B1 publication Critical patent/NO344299B1/no

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
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/04—Directional drilling
    • E21B7/06—Deflecting the direction of boreholes
    • E21B7/061—Deflecting the direction of boreholes the tool shaft advancing relative to a guide, e.g. a curved tube or a whipstock
    • 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
    • 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
    • E21B23/00—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells
    • E21B23/08—Introducing or running tools by fluid pressure, e.g. through-the-flow-line tool systems
    • E21B23/12—Tool diverters

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Farming Of Fish And Shellfish (AREA)

Abstract

En produksjonsrørenhet for å komme til flere borehull omfatter en ytre omhylling med en aksielt gjennomgående boring, en deflektor anordnet i den aksielt gjennomgående boringen og løsbart koblet til den ytre omhyllingen, og minst to rørstrukturer løsbart koblet til deflektoren av utmatbare låseenheter, der deflektoren med de koblede rørstrukturene er utmatbar fra inne i den ytre omhyllingen til en posisjon utenfor den ytre omhyllingen, der, i den utmatede posisjonen, låseenhetene mater ut og frigjør rørstrukturene og låser deflektoren til den ytre omhyllingen.
NO20093606A 2008-12-31 2009-12-30 Produksjonsrørenhet for å komme til flere borehull NO344299B1 (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US14211208P 2008-12-31 2008-12-31

Publications (2)

Publication Number Publication Date
NO20093606L true NO20093606L (no) 2010-07-01
NO344299B1 NO344299B1 (no) 2019-10-28

Family

ID=41795879

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20093606A NO344299B1 (no) 2008-12-31 2009-12-30 Produksjonsrørenhet for å komme til flere borehull

Country Status (4)

Country Link
US (1) US8286699B2 (no)
CA (1) CA2689402A1 (no)
GB (1) GB2466715B (no)
NO (1) NO344299B1 (no)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9540909B2 (en) 2012-09-28 2017-01-10 Schlumberger Technology Corporation Diverter latch assembly system
RU2608375C2 (ru) * 2012-10-12 2017-01-18 Шлюмбергер Текнолоджи Б.В. Многоствольная система y-блока
WO2014059086A1 (en) * 2012-10-12 2014-04-17 Schlumberger Canada Limited Non-threaded tubular connection
EP2898181B1 (en) * 2012-10-16 2017-05-10 Halliburton Energy Services, Inc. Multilateral bore junction isolation
US9512705B2 (en) 2012-10-16 2016-12-06 Halliburton Energy Services, Inc. Multilateral bore junction isolation
US9394753B2 (en) * 2013-08-15 2016-07-19 Schlumberger Technology Corporation System and methodology for locating a deflector
AU2013399155B2 (en) * 2013-08-26 2017-05-11 Halliburton Energy Services, Inc. Methods and systems for orienting in a wellbore
US9303490B2 (en) * 2013-09-09 2016-04-05 Baker Hughes Incorporated Multilateral junction system and method thereof
EP3137716A4 (en) * 2014-07-16 2018-01-03 Halliburton Energy Services, Inc. Multilateral junction with mechanical stiffeners
WO2016010531A1 (en) * 2014-07-16 2016-01-21 Halliburton Energy Services, Inc. Multilateral junction with mechanical stiffeners
AU2020401277A1 (en) 2019-12-10 2022-06-09 Halliburton Energy Services, Inc. Unitary lateral leg with three or more openings
WO2023121910A1 (en) * 2021-12-23 2023-06-29 Schlumberger Technology Corporation Dual tubing locating adaptor for a tubing string

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5564503A (en) * 1994-08-26 1996-10-15 Halliburton Company Methods and systems for subterranean multilateral well drilling and completion
US6732801B2 (en) * 1996-03-11 2004-05-11 Schlumberger Technology Corporation Apparatus and method for completing a junction of plural wellbores
US6308782B1 (en) 1998-01-30 2001-10-30 Halliburton Energy Services, Inc Method and apparatus for one-trip insertion and retrieval of a tool and auxiliary device
GB2348908B (en) * 1998-01-30 2002-09-11 Dresser Ind Method and apparatus for running two tubing strings into a well
CA2244451C (en) * 1998-07-31 2002-01-15 Dresser Industries, Inc. Multiple string completion apparatus and method
US6543553B2 (en) * 2001-01-29 2003-04-08 Chevron Nigeria Limited Apparatus for use in drilling oil and gas production wells or water injection wells
US7905279B2 (en) * 2008-04-15 2011-03-15 Baker Hughes Incorporated Combination whipstock and seal bore diverter system
CA2688926A1 (en) * 2008-12-31 2010-06-30 Smith International, Inc. Downhole multiple bore tubing apparatus

Also Published As

Publication number Publication date
GB2466715B (en) 2011-05-11
US20100170677A1 (en) 2010-07-08
NO344299B1 (no) 2019-10-28
US8286699B2 (en) 2012-10-16
GB2466715A (en) 2010-07-07
CA2689402A1 (en) 2010-06-30
GB0922688D0 (en) 2010-02-17

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Legal Events

Date Code Title Description
CREP Change of representative

Representative=s name: HAMSOE PATENTBYRA AS, POSTBOKS 171, 4301 SANDNES

MM1K Lapsed by not paying the annual fees