GB2448843B - A method and rotary device for mechanical rotational orientation of a well tractor - Google Patents
A method and rotary device for mechanical rotational orientation of a well tractorInfo
- Publication number
- GB2448843B GB2448843B GB0815072A GB0815072A GB2448843B GB 2448843 B GB2448843 B GB 2448843B GB 0815072 A GB0815072 A GB 0815072A GB 0815072 A GB0815072 A GB 0815072A GB 2448843 B GB2448843 B GB 2448843B
- Authority
- GB
- United Kingdom
- Prior art keywords
- rotary device
- rotational orientation
- mechanical rotational
- well tractor
- tractor
- 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
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
- E21B4/00—Drives for drilling, used in the borehole
- E21B4/18—Anchoring or feeding in the borehole
-
- 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
- E21B23/00—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells
-
- 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
- E21B23/00—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells
- E21B23/001—Self-propelling systems or apparatus, e.g. for moving tools within the horizontal portion of a borehole
-
- 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
- E21B23/00—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells
- E21B23/14—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells for displacing a cable or a cable-operated tool, e.g. for logging or perforating operations in deviated wells
-
- 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
- E21B47/00—Survey of boreholes or wells
- E21B47/02—Determining slope or direction
- E21B47/024—Determining slope or direction of devices in the borehole
-
- E21B2023/008—
Landscapes
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Fluid Mechanics (AREA)
- Environmental & Geological Engineering (AREA)
- Geochemistry & Mineralogy (AREA)
- Mechanical Engineering (AREA)
- Geophysics (AREA)
- Harvester Elements (AREA)
- Soil Working Implements (AREA)
- Ropes Or Cables (AREA)
- Metal Extraction Processes (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO20061850A NO325799B1 (en) | 2006-04-26 | 2006-04-26 | Method and rotation device for mechanical rotation orientation of a source tractor |
PCT/NO2007/000141 WO2007123417A1 (en) | 2006-04-26 | 2007-04-25 | A method and rotary device for mechanical rotational orientation of a well tractor |
Publications (3)
Publication Number | Publication Date |
---|---|
GB0815072D0 GB0815072D0 (en) | 2008-09-24 |
GB2448843A GB2448843A (en) | 2008-10-29 |
GB2448843B true GB2448843B (en) | 2010-08-04 |
Family
ID=38625243
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0815072A Expired - Fee Related GB2448843B (en) | 2006-04-26 | 2007-04-25 | A method and rotary device for mechanical rotational orientation of a well tractor |
Country Status (4)
Country | Link |
---|---|
DK (1) | DK177384B1 (en) |
GB (1) | GB2448843B (en) |
NO (1) | NO325799B1 (en) |
WO (1) | WO2007123417A1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9359846B2 (en) | 2009-12-23 | 2016-06-07 | Schlumberger Technology Company | Hydraulic deployment of a well isolation mechanism |
MX2012007524A (en) | 2009-12-24 | 2012-07-20 | Schlumberger Technology Bv | Electric hydraulic interface for a modular downhole tool. |
EP2516799A4 (en) | 2009-12-24 | 2017-11-15 | Schlumberger Technology B.V. | Shock tolerant heat dissipating electronics package |
JP6426757B2 (en) | 2014-12-25 | 2018-11-21 | 帝人ファーマ株式会社 | Magnetic stimulation device |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4640350A (en) * | 1985-02-11 | 1987-02-03 | Ava International Corporation | Kickover tool |
WO2000046481A2 (en) * | 1999-02-05 | 2000-08-10 | Pes Inc. | Downhole tractor |
-
2006
- 2006-04-26 NO NO20061850A patent/NO325799B1/en not_active IP Right Cessation
-
2007
- 2007-04-25 GB GB0815072A patent/GB2448843B/en not_active Expired - Fee Related
- 2007-04-25 WO PCT/NO2007/000141 patent/WO2007123417A1/en active Application Filing
-
2008
- 2008-11-11 DK DKPA200801551A patent/DK177384B1/en not_active IP Right Cessation
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4640350A (en) * | 1985-02-11 | 1987-02-03 | Ava International Corporation | Kickover tool |
WO2000046481A2 (en) * | 1999-02-05 | 2000-08-10 | Pes Inc. | Downhole tractor |
Also Published As
Publication number | Publication date |
---|---|
NO20061850L (en) | 2007-10-29 |
WO2007123417A1 (en) | 2007-11-01 |
DK177384B1 (en) | 2013-03-04 |
DK200801551A (en) | 2008-11-11 |
GB0815072D0 (en) | 2008-09-24 |
GB2448843A (en) | 2008-10-29 |
NO325799B1 (en) | 2008-07-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20210425 |