AU2003203949A1 - Method for forming a window in a tubular and apparatus for use in said method - Google Patents

Method for forming a window in a tubular and apparatus for use in said method

Info

Publication number
AU2003203949A1
AU2003203949A1 AU2003203949A AU2003203949A AU2003203949A1 AU 2003203949 A1 AU2003203949 A1 AU 2003203949A1 AU 2003203949 A AU2003203949 A AU 2003203949A AU 2003203949 A AU2003203949 A AU 2003203949A AU 2003203949 A1 AU2003203949 A1 AU 2003203949A1
Authority
AU
Australia
Prior art keywords
tubular
window
forming
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.)
Granted
Application number
AU2003203949A
Other versions
AU2003203949B2 (en
AU2003203949B8 (en
Inventor
William Allen Blizzard
Hubert Eugene Halford
Dale Elliot Langford
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
Weatherford Technology Holdings LLC
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 AU18298/01A external-priority patent/AU1829801A/en
Application filed by Weatherford Technology Holdings LLC filed Critical Weatherford Technology Holdings LLC
Priority to AU2003203949A priority Critical patent/AU2003203949B8/en
Publication of AU2003203949A1 publication Critical patent/AU2003203949A1/en
Publication of AU2003203949B2 publication Critical patent/AU2003203949B2/en
Application granted granted Critical
Publication of AU2003203949B8 publication Critical patent/AU2003203949B8/en
Assigned to WEATHERFORD TECHNOLOGY HOLDINGS, LLC reassignment WEATHERFORD TECHNOLOGY HOLDINGS, LLC Request for Assignment Assignors: WEATHERFORD/LAMB, INC
Anticipated expiration legal-status Critical
Expired legal-status Critical Current

Links

AU2003203949A 1996-01-24 2003-04-30 Method for forming a window in a tubular and apparatus for use in said method Expired AU2003203949B8 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2003203949A AU2003203949B8 (en) 1996-01-24 2003-04-30 Method for forming a window in a tubular and apparatus for use in said method

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US590747 1996-01-24
AU18298/01A AU1829801A (en) 1996-01-24 2001-02-05 Method for forming a window in a tubular and apparatus for use in said method
AU2003203949A AU2003203949B8 (en) 1996-01-24 2003-04-30 Method for forming a window in a tubular and apparatus for use in said method

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
AU18298/01A Division AU1829801A (en) 1996-01-24 2001-02-05 Method for forming a window in a tubular and apparatus for use in said method

Publications (3)

Publication Number Publication Date
AU2003203949A1 true AU2003203949A1 (en) 2003-06-12
AU2003203949B2 AU2003203949B2 (en) 2006-02-02
AU2003203949B8 AU2003203949B8 (en) 2006-06-01

Family

ID=3707956

Family Applications (2)

Application Number Title Priority Date Filing Date
AU18298/01A Abandoned AU1829801A (en) 1996-01-24 2001-02-05 Method for forming a window in a tubular and apparatus for use in said method
AU2003203949A Expired AU2003203949B8 (en) 1996-01-24 2003-04-30 Method for forming a window in a tubular and apparatus for use in said method

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AU18298/01A Abandoned AU1829801A (en) 1996-01-24 2001-02-05 Method for forming a window in a tubular and apparatus for use in said method

Country Status (1)

Country Link
AU (2) AU1829801A (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4266621A (en) * 1977-06-22 1981-05-12 Christensen, Inc. Well casing window mill
US5154231A (en) * 1990-09-19 1992-10-13 Masx Energy Services Group, Inc. Whipstock assembly with hydraulically set anchor
US5595247A (en) * 1994-04-06 1997-01-21 Tiw Corporation Retrievable through tubing tool and method

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