NO20050124L - Fremgangsmate og innretning med integrert eller pa annen mate kombinert foring ut av en bronnboring og oppkverning av en seksjon for sideveis boring eller avviksboring - Google Patents

Fremgangsmate og innretning med integrert eller pa annen mate kombinert foring ut av en bronnboring og oppkverning av en seksjon for sideveis boring eller avviksboring

Info

Publication number
NO20050124L
NO20050124L NO20050124A NO20050124A NO20050124L NO 20050124 L NO20050124 L NO 20050124L NO 20050124 A NO20050124 A NO 20050124A NO 20050124 A NO20050124 A NO 20050124A NO 20050124 L NO20050124 L NO 20050124L
Authority
NO
Norway
Prior art keywords
section
guide
casing
wedge
mill
Prior art date
Application number
NO20050124A
Other languages
English (en)
Other versions
NO20050124D0 (no
Inventor
Michael D Kennedy
Neil D Schappert
Original Assignee
Re Entry Technologies 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 Re Entry Technologies Inc filed Critical Re Entry Technologies Inc
Publication of NO20050124D0 publication Critical patent/NO20050124D0/no
Publication of NO20050124L publication Critical patent/NO20050124L/no

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B29/00Cutting 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
    • E21B29/002Cutting, e.g. milling, a pipe with a cutter rotating along the circumference of the pipe
    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B29/00Cutting 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
    • E21B29/002Cutting, e.g. milling, a pipe with a cutter rotating along the circumference of the pipe
    • E21B29/005Cutting, 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
    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B29/00Cutting 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
    • E21B29/06Cutting windows, e.g. directional window cutters for whipstock operations
    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B7/00Special methods or apparatus for drilling
    • E21B7/04Directional drilling
    • E21B7/06Deflecting the direction of boreholes
    • E21B7/061Deflecting the direction of boreholes the tool shaft advancing relative to a guide, e.g. a curved tube or a whipstock

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)

Abstract

Et seksjonsfreseverk er anbrakt over en ledekile eller en annen utløpsføring i en borestrengsammenstilling brukt for å frese en seksjon av stålforingsrør under ledekilen og som, etter hvert som seksjonsfreseverket beveger seg nedover og freser langs seksjonen av foringsrøret, får ledekilen til å senkes ned nærliggende det utfreste foringsrør og lar borkronen og borestrengen kjøres langs overflaten av ledekilen og inn i jordformasjonen. I en alternativ utførelse blir kombinasjonen med å ha seksjonsfreseverket under ledekilen brukt i åpent hull-operasjoner uten foringsrør. I en annen alternativ utførelse blir seksjonsfreseverket anbrakt over ledekilen eller en annen utløpsføring i en borestrengsammenstilling etter at seksjonsfreseverket har frest ut passende lengde av stålforingsrøret, idet rørstrengen trekker både seksjonsfreseverket og ledekilen, eller en annen utløpsføring, opp til en posisjon hvor utløpsføringen er nær formasjonsområdet som har blitt avdekket av fresingen langs stålforingsrøret. En forankring blir så satt for å holde utløpsforingene i posisjon og seksjonsfreseverket blir så trukket tilbake til jordoverflaten. En borkrone blir så festet til den nedre ende av borerøret og blir kjørt tilbake i brønnen for å kjøre av en av skråflatene av utløpsføringen og inn i formasjonen. I en annen utførelse av oppfinnelsen blir en utløpsføring med flere skråflater tilveiebrakt som borkronen kan kjøres langs umiddelbart før den vandrer inn i jordformasjonen.
NO20050124A 2002-06-10 2005-01-10 Fremgangsmate og innretning med integrert eller pa annen mate kombinert foring ut av en bronnboring og oppkverning av en seksjon for sideveis boring eller avviksboring NO20050124L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/166,193 US7077206B2 (en) 1999-12-23 2002-06-10 Method and apparatus involving an integrated or otherwise combined exit guide and section mill for sidetracking or directional drilling from existing wellbores
PCT/US2003/018577 WO2003104603A2 (en) 2002-06-10 2003-06-10 New and improved method and apparatus involving an integrated or otherwise combined exit guide and section mill for sidetracking or directional drilling from existing wellbores

Publications (2)

Publication Number Publication Date
NO20050124D0 NO20050124D0 (no) 2005-01-10
NO20050124L true NO20050124L (no) 2005-03-01

Family

ID=29732109

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20050124A NO20050124L (no) 2002-06-10 2005-01-10 Fremgangsmate og innretning med integrert eller pa annen mate kombinert foring ut av en bronnboring og oppkverning av en seksjon for sideveis boring eller avviksboring

Country Status (8)

Country Link
US (1) US7077206B2 (no)
EP (1) EP1537289A4 (no)
AU (1) AU2003243535A1 (no)
CA (1) CA2493990A1 (no)
MX (1) MXPA04012387A (no)
NO (1) NO20050124L (no)
OA (1) OA12866A (no)
WO (1) WO2003104603A2 (no)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090308605A1 (en) * 2008-06-14 2009-12-17 Mcafee Wesley Mark Methodolgy and apparatus for programmable robotic rotary mill cutting of multiple nested tubulars
US7823632B2 (en) * 2008-06-14 2010-11-02 Completion Technologies, Inc. Method and apparatus for programmable robotic rotary mill cutting of multiple nested tubulars
US9759030B2 (en) 2008-06-14 2017-09-12 Tetra Applied Technologies, Llc Method and apparatus for controlled or programmable cutting of multiple nested tubulars
US8430187B2 (en) * 2009-02-27 2013-04-30 Conocophillips Company Directional sidetrack well drilling system
US8505651B2 (en) * 2010-04-15 2013-08-13 Baker Hughes Incorporated Anchor system and method for anchoring a tool with a positional bias
WO2015030752A2 (en) * 2013-08-28 2015-03-05 Halliburton Energy Services Inc. Method for hydraulic communication with target well from relief well
GB2522874A (en) * 2014-02-07 2015-08-12 Well Engineering Technology Fzco Milling apparatus
GB2564685B (en) 2017-07-19 2022-01-19 Mcgarian Bruce A tool and method for cutting the casing of a bore hole
GB2565103B (en) 2017-08-01 2021-02-17 Mcgarian Bruce An apparatus and method for milling a window in a borehole
CN112483041B (zh) * 2019-09-12 2022-07-01 中国石油化工股份有限公司 一种分支井配套桥塞
US11725458B2 (en) * 2021-10-01 2023-08-15 Saudi Arabian Oil Company Cutting a sidetrack window
US20230228163A1 (en) * 2022-01-14 2023-07-20 Saudi Arabian Oil Company Sidetracking operation via laser cutting
US20230265743A1 (en) * 2022-02-18 2023-08-24 Halliburton Energy Services, Inc. Two-part drilling/running and activation tool
US20230265719A1 (en) * 2022-02-18 2023-08-24 Halliburton Energy Services, Inc. Two-part drilling and running tool

Family Cites Families (23)

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Publication number Priority date Publication date Assignee Title
US2498192A (en) * 1944-08-24 1950-02-21 Eastman Oil Well Survey Co Well-drilling apparatus
US5373900A (en) * 1988-04-15 1994-12-20 Baker Hughes Incorporated Downhole milling tool
GB8904251D0 (en) * 1989-02-24 1989-04-12 Smith Int North Sea Downhole milling tool and cutter therefor
EP0525991A1 (en) * 1991-07-30 1993-02-03 International Diamond Drilling Sidewall coring tool
US5727629A (en) * 1996-01-24 1998-03-17 Weatherford/Lamb, Inc. Wellbore milling guide and method
US5806595A (en) * 1993-09-10 1998-09-15 Weatherford/Lamb, Inc. Wellbore milling system and method
US6024168A (en) * 1996-01-24 2000-02-15 Weatherford/Lamb, Inc. Wellborne mills & methods
US5787978A (en) * 1995-03-31 1998-08-04 Weatherford/Lamb, Inc. Multi-face whipstock with sacrificial face element
US5429187A (en) * 1994-03-18 1995-07-04 Weatherford U.S., Inc. Milling tool and operations
US5425419A (en) * 1994-02-25 1995-06-20 Sieber; Bobby G. Whipstock apparatus and methods of use
US5566757A (en) * 1995-03-23 1996-10-22 Halliburton Company Method and apparatus for setting sidetrack plugs in open or cased well bores
US5676206A (en) * 1995-09-14 1997-10-14 Baker Hughes Incorporated Window-cutting system for downhole tubulars
US5584350A (en) * 1995-09-22 1996-12-17 Weatherford U.S., Inc. Wellbore sidetracking methods
US5791417A (en) * 1995-09-22 1998-08-11 Weatherford/Lamb, Inc. Tubular window formation
US6648068B2 (en) * 1996-05-03 2003-11-18 Smith International, Inc. One-trip milling system
US5813465A (en) * 1996-07-15 1998-09-29 Halliburton Energy Services, Inc. Apparatus for completing a subterranean well and associated methods of using same
US6283208B1 (en) * 1997-09-05 2001-09-04 Schlumberger Technology Corp. Orienting tool and method
US5944101A (en) * 1998-06-15 1999-08-31 Atlantic Richfield Company Apparatus for milling a window in well tubular
US6241021B1 (en) * 1999-07-09 2001-06-05 Halliburton Energy Services, Inc. Methods of completing an uncemented wellbore junction
US6695056B2 (en) * 2000-09-11 2004-02-24 Weatherford/Lamb, Inc. System for forming a window and drilling a sidetrack wellbore
US6536525B1 (en) * 2000-09-11 2003-03-25 Weatherford/Lamb, Inc. Methods and apparatus for forming a lateral wellbore
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US6715567B2 (en) * 2001-05-02 2004-04-06 Weatherford/Lamb, Inc. Apparatus and method for forming a pilot hole in a formation

Also Published As

Publication number Publication date
WO2003104603A3 (en) 2004-08-05
US7077206B2 (en) 2006-07-18
OA12866A (en) 2006-09-15
MXPA04012387A (es) 2005-04-19
EP1537289A2 (en) 2005-06-08
AU2003243535A8 (en) 2003-12-22
NO20050124D0 (no) 2005-01-10
CA2493990A1 (en) 2003-12-18
AU2003243535A1 (en) 2003-12-22
US20030098152A1 (en) 2003-05-29
EP1537289A4 (en) 2006-05-10
WO2003104603A2 (en) 2003-12-18

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FC2A Withdrawal, rejection or dismissal of laid open patent application