GB2543847B - Rotary Milling Tool - Google Patents
Rotary Milling ToolInfo
- Publication number
- GB2543847B GB2543847B GB1519329.5A GB201519329A GB2543847B GB 2543847 B GB2543847 B GB 2543847B GB 201519329 A GB201519329 A GB 201519329A GB 2543847 B GB2543847 B GB 2543847B
- Authority
- GB
- United Kingdom
- Prior art keywords
- milling tool
- rotary milling
- rotary
- tool
- milling
- 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.)
- Active
Links
- 238000003801 milling Methods 0.000 title 1
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
- E21B29/002—Cutting, e.g. milling, a pipe with a cutter rotating along the circumference of the pipe
- E21B29/005—Cutting, 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
-
- 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
- E21B10/00—Drill bits
- E21B10/26—Drill bits with leading portion, i.e. drill bits with a pilot cutter; Drill bits for enlarging the borehole, e.g. reamers
-
- 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
- E21B10/00—Drill bits
- E21B10/26—Drill bits with leading portion, i.e. drill bits with a pilot cutter; Drill bits for enlarging the borehole, e.g. reamers
- E21B10/32—Drill bits with leading portion, i.e. drill bits with a pilot cutter; Drill bits for enlarging the borehole, e.g. reamers with expansible cutting tools
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (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)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1519329.5A GB2543847B (en) | 2015-11-02 | 2015-11-02 | Rotary Milling Tool |
PCT/US2016/059802 WO2017079092A1 (en) | 2015-11-02 | 2016-11-01 | Rotary milling tool |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1519329.5A GB2543847B (en) | 2015-11-02 | 2015-11-02 | Rotary Milling Tool |
Publications (3)
Publication Number | Publication Date |
---|---|
GB201519329D0 GB201519329D0 (en) | 2015-12-16 |
GB2543847A GB2543847A (en) | 2017-05-03 |
GB2543847B true GB2543847B (en) | 2019-12-04 |
Family
ID=55130542
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1519329.5A Active GB2543847B (en) | 2015-11-02 | 2015-11-02 | Rotary Milling Tool |
Country Status (2)
Country | Link |
---|---|
GB (1) | GB2543847B (en) |
WO (1) | WO2017079092A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2570891B (en) * | 2018-02-07 | 2020-07-15 | Ardyne Holdings Ltd | Section mill cutter blade |
NO346248B1 (en) * | 2019-08-27 | 2022-05-09 | Archer Oiltools As | Casing cutter tool and method for operating the casing cutter |
NO346087B1 (en) * | 2019-08-27 | 2022-02-07 | Archer Oiltools As | Casing cutter tool and method for operating the casing cutter - pressure actuated piston sleeve actuating ball valve |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3195636A (en) * | 1962-09-07 | 1965-07-20 | Servco Co | Apparatus for cutting and milling in well bores |
EP0376433A1 (en) * | 1988-12-27 | 1990-07-04 | Tri-State Oil Tools, Inc. | Cutting tool for removing packers or the like from wells |
US5373900A (en) * | 1988-04-15 | 1994-12-20 | Baker Hughes Incorporated | Downhole milling tool |
US5896940A (en) * | 1997-09-10 | 1999-04-27 | Pietrobelli; Fausto | Underreamer |
GB2338011A (en) * | 1998-06-01 | 1999-12-08 | Baker Hughes Inc | Blade support assembly for a casing cutter |
US20100288491A1 (en) * | 2009-05-14 | 2010-11-18 | Cochran Travis E | Subterranean Tubular Cutter with Depth of Cut Feature |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5150755A (en) * | 1986-01-06 | 1992-09-29 | Baker Hughes Incorporated | Milling tool and method for milling multiple casing strings |
US5010955A (en) * | 1990-05-29 | 1991-04-30 | Smith International, Inc. | Casing mill and method |
US5271472A (en) * | 1991-08-14 | 1993-12-21 | Atlantic Richfield Company | Drilling with casing and retrievable drill bit |
US5385205A (en) * | 1993-10-04 | 1995-01-31 | Hailey; Charles D. | Dual mode rotary cutting tool |
US9187971B2 (en) * | 2012-05-04 | 2015-11-17 | Baker Hughes Incorporated | Oilfield downhole wellbore section mill |
-
2015
- 2015-11-02 GB GB1519329.5A patent/GB2543847B/en active Active
-
2016
- 2016-11-01 WO PCT/US2016/059802 patent/WO2017079092A1/en active Application Filing
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3195636A (en) * | 1962-09-07 | 1965-07-20 | Servco Co | Apparatus for cutting and milling in well bores |
US5373900A (en) * | 1988-04-15 | 1994-12-20 | Baker Hughes Incorporated | Downhole milling tool |
EP0376433A1 (en) * | 1988-12-27 | 1990-07-04 | Tri-State Oil Tools, Inc. | Cutting tool for removing packers or the like from wells |
US5896940A (en) * | 1997-09-10 | 1999-04-27 | Pietrobelli; Fausto | Underreamer |
GB2338011A (en) * | 1998-06-01 | 1999-12-08 | Baker Hughes Inc | Blade support assembly for a casing cutter |
US20100288491A1 (en) * | 2009-05-14 | 2010-11-18 | Cochran Travis E | Subterranean Tubular Cutter with Depth of Cut Feature |
Also Published As
Publication number | Publication date |
---|---|
GB2543847A (en) | 2017-05-03 |
WO2017079092A1 (en) | 2017-05-11 |
GB201519329D0 (en) | 2015-12-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
COOA | Change in applicant's name or ownership of the application |
Owner name: SCHLUMBERGER TECHNOLOGY B.V. Free format text: FORMER OWNER: SCHLUMBERGER HOLDINGS LIMITED |
|
732E | Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977) |
Free format text: REGISTERED BETWEEN 20200813 AND 20200819 |