GB2385341B - Casing reaming assembly - Google Patents

Casing reaming assembly

Info

Publication number
GB2385341B
GB2385341B GB0203641A GB0203641A GB2385341B GB 2385341 B GB2385341 B GB 2385341B GB 0203641 A GB0203641 A GB 0203641A GB 0203641 A GB0203641 A GB 0203641A GB 2385341 B GB2385341 B GB 2385341B
Authority
GB
United Kingdom
Prior art keywords
reaming assembly
casing
casing reaming
assembly
reaming
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
GB0203641A
Other versions
GB2385341A (en
GB0203641D0 (en
Inventor
Paul Anthony Mcclure
Stephen Webster
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.)
Target Well Control Ltd
Original Assignee
Target Well Control 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
Application filed by Target Well Control Ltd filed Critical Target Well Control Ltd
Priority to GB0203641A priority Critical patent/GB2385341B/en
Publication of GB0203641D0 publication Critical patent/GB0203641D0/en
Priority to CA002476459A priority patent/CA2476459A1/en
Priority to EP03704791A priority patent/EP1474589A1/en
Priority to US10/504,882 priority patent/US20060016603A1/en
Priority to AU2003207319A priority patent/AU2003207319A1/en
Priority to PCT/GB2003/000666 priority patent/WO2003069114A1/en
Publication of GB2385341A publication Critical patent/GB2385341A/en
Application granted granted Critical
Publication of GB2385341B publication Critical patent/GB2385341B/en
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
    • 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
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/04—Directional drilling
    • E21B7/06—Deflecting the direction of boreholes
    • E21B7/067—Deflecting the direction of boreholes with means for locking sections of a pipe or of a guide for a shaft in angular relation, e.g. adjustable bent sub

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)
GB0203641A 2002-02-15 2002-02-15 Casing reaming assembly Expired - Fee Related GB2385341B (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GB0203641A GB2385341B (en) 2002-02-15 2002-02-15 Casing reaming assembly
AU2003207319A AU2003207319A1 (en) 2002-02-15 2003-02-14 Casing reaming assembly
EP03704791A EP1474589A1 (en) 2002-02-15 2003-02-14 Casing reaming assembly
US10/504,882 US20060016603A1 (en) 2002-02-15 2003-02-14 Casing reaming assembly
CA002476459A CA2476459A1 (en) 2002-02-15 2003-02-14 Casing reaming assembly
PCT/GB2003/000666 WO2003069114A1 (en) 2002-02-15 2003-02-14 Casing reaming assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0203641A GB2385341B (en) 2002-02-15 2002-02-15 Casing reaming assembly

Publications (3)

Publication Number Publication Date
GB0203641D0 GB0203641D0 (en) 2002-04-03
GB2385341A GB2385341A (en) 2003-08-20
GB2385341B true GB2385341B (en) 2005-12-21

Family

ID=9931167

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0203641A Expired - Fee Related GB2385341B (en) 2002-02-15 2002-02-15 Casing reaming assembly

Country Status (6)

Country Link
US (1) US20060016603A1 (en)
EP (1) EP1474589A1 (en)
AU (1) AU2003207319A1 (en)
CA (1) CA2476459A1 (en)
GB (1) GB2385341B (en)
WO (1) WO2003069114A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7370703B2 (en) * 2005-12-09 2008-05-13 Baker Hughes Incorporated Downhole hydraulic pipe cutter
US7478982B2 (en) * 2006-10-24 2009-01-20 Baker Hughes, Incorporated Tubular cutting device
BR112013021226B1 (en) 2011-02-21 2021-05-11 Baker Hughes Incorporated apparatus for downhole use and method of downhole operations
CN111550184A (en) * 2020-04-29 2020-08-18 中石化石油工程技术服务有限公司 Ultra-deep horizontal well borehole orbit design method

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2297029A (en) * 1940-01-02 1942-09-29 Lane Wells Co Whipstocking sleeve for drillable liners
GB2299114A (en) * 1992-10-19 1996-09-25 Baker Hughes Inc Single trip milling tool
GB2306985A (en) * 1995-11-07 1997-05-14 Hector Filippus Alexand Susman Improvements in milling
WO1998034007A1 (en) * 1997-01-30 1998-08-06 Weatherford/Lamb, Inc. Tool and method for drilling a lateral well

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2173035A (en) * 1938-02-16 1939-09-12 Security Engineering Co Inc Method of sidetracking wells
US5887655A (en) * 1993-09-10 1999-03-30 Weatherford/Lamb, Inc Wellbore milling and drilling
US6648068B2 (en) * 1996-05-03 2003-11-18 Smith International, Inc. One-trip milling system
US6065209A (en) * 1997-05-23 2000-05-23 S-Cal Research Corp. Method of fabrication, tooling and installation of downhole sealed casing connectors for drilling and completion of multi-lateral wells
US6028023A (en) * 1997-10-20 2000-02-22 Bulldog Technologies U.S.A., Inc. Process for making, and use of, anionic clay materials
CA2261495A1 (en) * 1998-03-13 1999-09-13 Praful C. Desai Method for milling casing and drilling formation
US6209645B1 (en) * 1999-04-16 2001-04-03 Schlumberger Technology Corporation Method and apparatus for accurate milling of windows in well casings
US6267179B1 (en) * 1999-04-16 2001-07-31 Schlumberger Technology Corporation Method and apparatus for accurate milling of windows in well casings
US6732802B2 (en) * 2002-03-21 2004-05-11 Halliburton Energy Services, Inc. Isolation bypass joint system and completion method for a multilateral well
US7369959B2 (en) * 2002-11-26 2008-05-06 Intercat Equipment, Inc. Fluid catalytic cracking catalyst injection system and method for communicating with same
US7364708B2 (en) * 2003-11-19 2008-04-29 Intercat Equipment, Inc. Multi-catalyst injection system
CA2548500C (en) * 2003-12-05 2010-01-12 Intercat, Inc. Mixed metal oxide sorbents
US7431825B2 (en) * 2003-12-05 2008-10-07 Intercat, Inc. Gasoline sulfur reduction using hydrotalcite like compounds

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2297029A (en) * 1940-01-02 1942-09-29 Lane Wells Co Whipstocking sleeve for drillable liners
GB2299114A (en) * 1992-10-19 1996-09-25 Baker Hughes Inc Single trip milling tool
GB2306985A (en) * 1995-11-07 1997-05-14 Hector Filippus Alexand Susman Improvements in milling
WO1998034007A1 (en) * 1997-01-30 1998-08-06 Weatherford/Lamb, Inc. Tool and method for drilling a lateral well

Also Published As

Publication number Publication date
GB2385341A (en) 2003-08-20
US20060016603A1 (en) 2006-01-26
CA2476459A1 (en) 2003-08-21
EP1474589A1 (en) 2004-11-10
WO2003069114A1 (en) 2003-08-21
GB0203641D0 (en) 2002-04-03
AU2003207319A1 (en) 2003-09-04

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20080215