CA2468602C - Methode de formation d'un puits de forage - Google Patents

Methode de formation d'un puits de forage Download PDF

Info

Publication number
CA2468602C
CA2468602C CA2468602A CA2468602A CA2468602C CA 2468602 C CA2468602 C CA 2468602C CA 2468602 A CA2468602 A CA 2468602A CA 2468602 A CA2468602 A CA 2468602A CA 2468602 C CA2468602 C CA 2468602C
Authority
CA
Canada
Prior art keywords
bore
tubular member
forming
drill bit
supported
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 - Fee Related
Application number
CA2468602A
Other languages
English (en)
Other versions
CA2468602A1 (fr
Inventor
James Adam Hewson
Philip Michael Burge
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 Technology Holdings LLC
Original Assignee
Technology Ventures International Ltd
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
Priority claimed from GB0320408A external-priority patent/GB2394235B/en
Application filed by Technology Ventures International Ltd filed Critical Technology Ventures International Ltd
Priority to CA2858236A priority Critical patent/CA2858236C/fr
Publication of CA2468602A1 publication Critical patent/CA2468602A1/fr
Application granted granted Critical
Publication of CA2468602C publication Critical patent/CA2468602C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • E21B7/20—Driving or forcing casings or pipes into boreholes, e.g. sinking; Simultaneously drilling and casing boreholes
    • 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
    • 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
    • E21B29/06—Cutting windows, e.g. directional window cutters for whipstock operations
    • 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
    • E21B33/13—Methods or devices for cementing, for plugging holes, crevices or the like
    • E21B33/14—Methods or devices for cementing, for plugging holes, crevices or the like for cementing casings into boreholes
    • 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
    • E21B43/10—Setting of casings, screens, liners or the like in wells
    • E21B43/103—Setting of casings, screens, liners or the like in wells of expandable casings, screens, liners, or the like

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)
CA2468602A 2003-09-01 2004-05-27 Methode de formation d'un puits de forage Expired - Fee Related CA2468602C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA2858236A CA2858236C (fr) 2003-09-01 2004-05-27 Methode de formation d'un puits de forage

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0320408A GB2394235B (en) 2002-08-30 2003-09-01 A method of forming a bore
GB0320408.8 2003-09-01

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CA2858236A Division CA2858236C (fr) 2003-09-01 2004-05-27 Methode de formation d'un puits de forage

Publications (2)

Publication Number Publication Date
CA2468602A1 CA2468602A1 (fr) 2005-03-01
CA2468602C true CA2468602C (fr) 2016-05-10

Family

ID=34203647

Family Applications (2)

Application Number Title Priority Date Filing Date
CA2858236A Expired - Fee Related CA2858236C (fr) 2003-09-01 2004-05-27 Methode de formation d'un puits de forage
CA2468602A Expired - Fee Related CA2468602C (fr) 2003-09-01 2004-05-27 Methode de formation d'un puits de forage

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CA2858236A Expired - Fee Related CA2858236C (fr) 2003-09-01 2004-05-27 Methode de formation d'un puits de forage

Country Status (2)

Country Link
US (2) US20050045340A1 (fr)
CA (2) CA2858236C (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9366086B2 (en) 2002-08-30 2016-06-14 Technology Ventures International Limited Method of forming a bore
US9347272B2 (en) * 2002-08-30 2016-05-24 Technology Ventures International Limited Method and assembly for forming a supported bore using a first and second drill bit
US7278497B2 (en) * 2004-07-09 2007-10-09 Weatherford/Lamb Method for extracting coal bed methane with source fluid injection
MX369001B (es) 2006-08-04 2019-10-24 Basf Enzymes Llc Glucanasas, acidos nucleicos que las codifican, y metodos para hacerlas y usarlas.
DK2069490T4 (en) 2006-12-21 2018-04-23 Syngenta Participations Ag Amylases and Glucoamylases, Nucleic Acids Encoding Them, and Methods of Preparation and Use thereof
CN116950567B (zh) * 2023-09-20 2023-12-29 黑龙江豪利斯能源发展集团股份有限公司 一种超短半径侧钻定向用工具及其使用方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5035292A (en) * 1989-01-11 1991-07-30 Masx Energy Service Group, Inc. Whipstock starter mill with pressure drop tattletale
US5028079A (en) * 1989-10-17 1991-07-02 J. M. Huber Corporation Non-crushing wellhead
US5884698A (en) * 1994-06-09 1999-03-23 Shell Research Limited Whipstock assembly
US6070667A (en) * 1998-02-05 2000-06-06 Halliburton Energy Services, Inc. Lateral wellbore connection
US6725919B2 (en) * 1998-12-07 2004-04-27 Shell Oil Company Forming a wellbore casing while simultaneously drilling a wellbore
AU3818500A (en) * 1999-04-09 2000-11-14 Shell Internationale Research Maatschappij B.V. Method of creating a wellbore in an underground formation
US7487846B2 (en) * 2002-07-25 2009-02-10 Schlumberger Technology Corporation Electrically operated drilling method
US6899186B2 (en) * 2002-12-13 2005-05-31 Weatherford/Lamb, Inc. Apparatus and method of drilling with casing
US7413020B2 (en) * 2003-03-05 2008-08-19 Weatherford/Lamb, Inc. Full bore lined wellbores

Also Published As

Publication number Publication date
CA2858236C (fr) 2017-12-05
CA2468602A1 (fr) 2005-03-01
CA2858236A1 (fr) 2005-03-01
US20050045340A1 (en) 2005-03-03
US20070089910A1 (en) 2007-04-26

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20190527