DE60009483D1 - Verfahren zum abzweigen eines bohrlochs von einem bestehenden bohrstrang - Google Patents

Verfahren zum abzweigen eines bohrlochs von einem bestehenden bohrstrang

Info

Publication number
DE60009483D1
DE60009483D1 DE60009483T DE60009483T DE60009483D1 DE 60009483 D1 DE60009483 D1 DE 60009483D1 DE 60009483 T DE60009483 T DE 60009483T DE 60009483 T DE60009483 T DE 60009483T DE 60009483 D1 DE60009483 D1 DE 60009483D1
Authority
DE
Germany
Prior art keywords
branching
drill
existing
drill string
hole
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.)
Expired - Lifetime
Application number
DE60009483T
Other languages
English (en)
Other versions
DE60009483T2 (de
Inventor
D Roberts
James Longbottom
M Haugen
Alex Dawson
David Duguid
Alexander Middleton
Brian Bingham
Todd Horst
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.)
Weatherford Lamb Inc
Original Assignee
Weatherford Lamb Inc
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 Weatherford Lamb Inc filed Critical Weatherford Lamb Inc
Application granted granted Critical
Publication of DE60009483D1 publication Critical patent/DE60009483D1/de
Publication of DE60009483T2 publication Critical patent/DE60009483T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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. optimizing the spacing of wells
    • E21B43/305—Specific pattern of wells, e.g. optimizing the spacing of wells comprising at least one inclined or horizontal well
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B29/00—Cutting or destroying pipes, packers, plugs, or wire lines, located in boreholes or wells, e.g. cutting of damaged pipes, of windows; Deforming of pipes in boreholes or wells; Reconditioning of well casings while in the ground
    • E21B29/002—Cutting, e.g. milling, a pipe with a cutter rotating along the circumference of the pipe
    • E21B29/005—Cutting, e.g. milling, a pipe with a cutter rotating along the circumference of the pipe with a radially-expansible cutter rotating inside the pipe, e.g. for cutting an annular window
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B29/00—Cutting or destroying pipes, packers, plugs, or wire lines, located in boreholes or wells, e.g. cutting of damaged pipes, of windows; Deforming of pipes in boreholes or wells; Reconditioning of well casings while in the ground
    • E21B29/02—Cutting or destroying pipes, packers, plugs, or wire lines, located in boreholes or wells, e.g. cutting of damaged pipes, of windows; Deforming of pipes in boreholes or wells; Reconditioning of well casings while in the ground by explosives or by thermal or chemical means
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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

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)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Earth Drilling (AREA)
  • Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
DE60009483T 1999-05-14 2000-05-04 Verfahren zum abzweigen eines bohrlochs von einem bestehenden bohrstrang Expired - Lifetime DE60009483T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US312140 1999-05-14
US09/312,140 US6374918B2 (en) 1999-05-14 1999-05-14 In-tubing wellbore sidetracking operations
PCT/GB2000/001696 WO2000070183A1 (en) 1999-05-14 2000-05-04 In-tubing wellbore sidetracking operations

Publications (2)

Publication Number Publication Date
DE60009483D1 true DE60009483D1 (de) 2004-05-06
DE60009483T2 DE60009483T2 (de) 2005-02-24

Family

ID=23210056

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60009483T Expired - Lifetime DE60009483T2 (de) 1999-05-14 2000-05-04 Verfahren zum abzweigen eines bohrlochs von einem bestehenden bohrstrang

Country Status (7)

Country Link
US (1) US6374918B2 (de)
EP (1) EP1179115B1 (de)
AU (1) AU4767800A (de)
CA (1) CA2373152C (de)
DE (1) DE60009483T2 (de)
NO (1) NO329560B1 (de)
WO (1) WO2000070183A1 (de)

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US6679328B2 (en) * 1999-07-27 2004-01-20 Baker Hughes Incorporated Reverse section milling method and apparatus
US6640895B2 (en) * 2000-07-07 2003-11-04 Baker Hughes Incorporated Expandable tubing joint and through-tubing multilateral completion method
US6732817B2 (en) * 2002-02-19 2004-05-11 Smith International, Inc. Expandable underreamer/stabilizer
NO336220B1 (no) * 2002-11-07 2015-06-22 Weatherford Lamb Anordning og fremgangsmåte for å komplettere brønnboringsforbindelser.
US7487835B2 (en) * 2004-05-20 2009-02-10 Weatherford/Lamb, Inc. Method of developing a re-entry into a parent wellbore from a lateral wellbore, and bottom hole assembly for milling
US7789134B2 (en) * 2006-02-01 2010-09-07 Baker Hughes Incorporated Downhole/openhole anchor
US8167060B2 (en) * 2007-10-22 2012-05-01 Charles Brunet Apparatus and method for conveyance and control of a high pressure hose in jet drilling operations
US8235102B1 (en) * 2008-03-26 2012-08-07 Robertson Intellectual Properties, LLC Consumable downhole tool
WO2010017139A2 (en) * 2008-08-04 2010-02-11 Radjet Llc Apparatus and method for controlling the feed-in speed of a high pressure hose in jet drilling operations
GB0911672D0 (en) * 2009-07-06 2009-08-12 Tunget Bruce A Through tubing cable rotary system
CA2671096C (en) * 2009-03-26 2012-01-10 Petro-Surge Well Technologies Llc System and method for longitudinal and lateral jetting in a wellbore
MY168798A (en) 2010-05-21 2018-12-04 Smith International Hydraulic actuation of a downhole tool assembly
NO339025B1 (no) 2012-02-03 2016-11-07 Hydra Systems As Fremgangsmåte ved etablering av en ringromsbarriere i en underjordisk brønn
NO335689B1 (no) * 2012-02-17 2015-01-19 Hydra Systems As Fremgangsmåte ved etablering av en ny brønnbane fra en eksisterende brønn
NO339191B1 (no) 2013-09-06 2016-11-14 Hydra Systems As Fremgangsmåte for isolering av en permeabel sone i en underjordisk brønn
GB2518399B (en) * 2013-09-20 2020-04-15 Equinor Energy As Method of centralising tubing in a wellbore
EP3085882A1 (de) 2015-04-22 2016-10-26 Welltec A/S Bohrlochwerkzeugstrang zum zurückzementieren und aufgeben durch schneiden
US10047596B2 (en) 2015-07-23 2018-08-14 General Electric Company System and method for disposal of water produced from a plurality of wells of a well-pad
US10077646B2 (en) 2015-07-23 2018-09-18 General Electric Company Closed loop hydrocarbon extraction system and a method for operating the same
US10323494B2 (en) 2015-07-23 2019-06-18 General Electric Company Hydrocarbon production system and an associated method thereof
US20170022761A1 (en) * 2015-07-23 2017-01-26 General Electric Company Hydrocarbon extraction well and a method of construction thereof
RU2707209C1 (ru) * 2016-09-19 2019-11-25 Халлибертон Энерджи Сервисез, Инк. Расширяющееся устройство заканчивания скважины для повторного входа в скважину
US10704328B2 (en) 2017-10-11 2020-07-07 Weatherford Technology Holdings, Llc Retention system for bottom hole assembly and whipstock
US10934780B2 (en) 2018-12-14 2021-03-02 Weatherford Technology Holdings, Llc Release mechanism for a whipstock

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KR102067755B1 (ko) 2013-02-12 2020-01-17 삼성전자주식회사 불휘발성 메모리 장치 및 그것의 제어 방법

Also Published As

Publication number Publication date
WO2000070183A1 (en) 2000-11-23
CA2373152C (en) 2006-08-08
NO20014111L (no) 2001-10-22
DE60009483T2 (de) 2005-02-24
EP1179115A1 (de) 2002-02-13
NO20014111D0 (no) 2001-08-24
US6374918B2 (en) 2002-04-23
NO329560B1 (no) 2010-11-15
US20010047872A1 (en) 2001-12-06
AU4767800A (en) 2000-12-05
CA2373152A1 (en) 2000-11-23
EP1179115B1 (de) 2004-03-31

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition