NO20023011D0 - Fremgangsmåte og anordning for en kombinert styre- og seksjonsfres for forbiboring - Google Patents
Fremgangsmåte og anordning for en kombinert styre- og seksjonsfres for forbiboringInfo
- Publication number
- NO20023011D0 NO20023011D0 NO20023011A NO20023011A NO20023011D0 NO 20023011 D0 NO20023011 D0 NO 20023011D0 NO 20023011 A NO20023011 A NO 20023011A NO 20023011 A NO20023011 A NO 20023011A NO 20023011 D0 NO20023011 D0 NO 20023011D0
- Authority
- NO
- Norway
- Prior art keywords
- drilling
- arrangement
- combined control
- section cutter
- cutter
- Prior art date
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
- 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
-
- 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
- E21B29/06—Cutting windows, e.g. directional window cutters for whipstock operations
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US17190399P | 1999-12-23 | 1999-12-23 | |
US09/583,153 US6401821B1 (en) | 1999-12-23 | 2000-05-30 | Method and apparatus involving an integrated or otherwise combined exit guide and section mill for sidetracking or directional drilling from existing wellbores |
PCT/US2000/035029 WO2001053650A1 (en) | 1999-12-23 | 2000-12-21 | Method and apparatus for a combined exit guide and sectional mill for sidetracking |
Publications (2)
Publication Number | Publication Date |
---|---|
NO20023011D0 true NO20023011D0 (no) | 2002-06-21 |
NO20023011L NO20023011L (no) | 2002-07-22 |
Family
ID=26867551
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO20023011A NO20023011L (no) | 1999-12-23 | 2002-06-21 | Fremgangsmåte og anordning for en kombinert styre- og seksjonsfres for forbiboring |
Country Status (7)
Country | Link |
---|---|
US (1) | US6401821B1 (no) |
EP (1) | EP1248894A4 (no) |
AU (1) | AU2289301A (no) |
CA (1) | CA2395746C (no) |
MX (1) | MXPA02006384A (no) |
NO (1) | NO20023011L (no) |
WO (1) | WO2001053650A1 (no) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060249310A1 (en) * | 2005-05-06 | 2006-11-09 | Stowe Calvin J | Whipstock kick off radius |
US7422057B2 (en) * | 2006-09-25 | 2008-09-09 | Baker Hughes Incorporated | Whipstock with curved ramp |
US9022117B2 (en) * | 2010-03-15 | 2015-05-05 | Weatherford Technology Holdings, Llc | Section mill and method for abandoning a wellbore |
US9938781B2 (en) | 2013-10-11 | 2018-04-10 | Weatherford Technology Holdings, Llc | Milling system for abandoning a wellbore |
CN104832119A (zh) * | 2015-03-12 | 2015-08-12 | 北京一龙恒业石油工程技术有限公司 | 开窗侧钻短半径水平井及反循环固井堵水方法 |
US10037836B2 (en) | 2015-04-03 | 2018-07-31 | Schlumberger Technology Corporation | Slickline manufacturing techniques |
AU2016267668B2 (en) | 2015-05-28 | 2020-08-27 | Weatherford Technology Holdings, Llc | Cutter assembly for cutting a tubular, bottom hole assembly comprising such a cutter assembly and method of cutting a tubular |
US9988891B2 (en) | 2015-10-15 | 2018-06-05 | Baker Hughes, A Ge Company, Llc | Monitoring control and/or optimization of borehole sidetracking |
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 |
US11434712B2 (en) * | 2018-04-16 | 2022-09-06 | Weatherford Technology Holdings, Llc | Whipstock assembly for forming a window |
CN111827882B (zh) * | 2019-04-23 | 2022-03-08 | 中国石油化工股份有限公司 | 机械式分支井重入装置 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1804819A (en) * | 1928-05-02 | 1931-05-12 | Jr Edward A Spencer | Side wall drilling organization |
US5154231A (en) * | 1990-09-19 | 1992-10-13 | Masx Energy Services Group, Inc. | Whipstock assembly with hydraulically set anchor |
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 |
US5727629A (en) * | 1996-01-24 | 1998-03-17 | Weatherford/Lamb, Inc. | Wellbore milling guide and method |
US5425419A (en) * | 1994-02-25 | 1995-06-20 | Sieber; Bobby G. | Whipstock apparatus and methods of use |
US5584350A (en) * | 1995-09-22 | 1996-12-17 | Weatherford U.S., Inc. | Wellbore sidetracking methods |
GB2334734B (en) * | 1996-01-31 | 2000-03-08 | Smith International | Borehole sidetracking apparatus |
-
2000
- 2000-05-30 US US09/583,153 patent/US6401821B1/en not_active Expired - Lifetime
- 2000-12-21 EP EP00986702A patent/EP1248894A4/en not_active Withdrawn
- 2000-12-21 MX MXPA02006384A patent/MXPA02006384A/es active IP Right Grant
- 2000-12-21 AU AU22893/01A patent/AU2289301A/en not_active Abandoned
- 2000-12-21 WO PCT/US2000/035029 patent/WO2001053650A1/en active Application Filing
- 2000-12-21 CA CA2395746A patent/CA2395746C/en not_active Expired - Fee Related
-
2002
- 2002-06-21 NO NO20023011A patent/NO20023011L/no not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
NO20023011L (no) | 2002-07-22 |
CA2395746A1 (en) | 2001-07-26 |
AU2289301A (en) | 2001-07-31 |
US6401821B1 (en) | 2002-06-11 |
MXPA02006384A (es) | 2004-06-21 |
WO2001053650A1 (en) | 2001-07-26 |
EP1248894A1 (en) | 2002-10-16 |
EP1248894A4 (en) | 2004-07-07 |
CA2395746C (en) | 2010-10-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FC2A | Withdrawal, rejection or dismissal of laid open patent application |