GB201514693D0 - A drive system - Google Patents
A drive systemInfo
- Publication number
- GB201514693D0 GB201514693D0 GBGB1514693.9A GB201514693A GB201514693D0 GB 201514693 D0 GB201514693 D0 GB 201514693D0 GB 201514693 A GB201514693 A GB 201514693A GB 201514693 D0 GB201514693 D0 GB 201514693D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- drive system
- drive
- 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
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
- E21B23/04—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells operated by fluid means, e.g. actuated by explosion
-
- 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
- E21B4/00—Drives for drilling, used in the borehole
- E21B4/02—Fluid rotary type drives
-
- 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
- E21B7/20—Driving or forcing casings or pipes into boreholes, e.g. sinking; Simultaneously drilling and casing boreholes
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)
- Hydraulic Motors (AREA)
- Earth Drilling (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1514693.9A GB2533019B (en) | 2015-08-19 | 2015-08-19 | A downhole tractor including a drive mechanism |
PCT/IB2016/054919 WO2017029613A1 (en) | 2015-08-19 | 2016-08-17 | A downhole tractor including a drive mechanism |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1514693.9A GB2533019B (en) | 2015-08-19 | 2015-08-19 | A downhole tractor including a drive mechanism |
Publications (3)
Publication Number | Publication Date |
---|---|
GB201514693D0 true GB201514693D0 (en) | 2015-09-30 |
GB2533019A GB2533019A (en) | 2016-06-08 |
GB2533019B GB2533019B (en) | 2016-10-12 |
Family
ID=54258814
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1514693.9A Expired - Fee Related GB2533019B (en) | 2015-08-19 | 2015-08-19 | A downhole tractor including a drive mechanism |
Country Status (2)
Country | Link |
---|---|
GB (1) | GB2533019B (en) |
WO (1) | WO2017029613A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10927625B2 (en) | 2018-05-10 | 2021-02-23 | Colorado School Of Mines | Downhole tractor for use in a wellbore |
AU2022333051A1 (en) | 2021-08-26 | 2024-04-11 | Colorado School Of Mines | System and method for harvesting geothermal energy from a subterranean formation |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NO940493D0 (en) * | 1994-02-14 | 1994-02-14 | Norsk Hydro As | Locomotive or tractor for propulsion equipment in a pipe or borehole |
US5794703A (en) * | 1996-07-03 | 1998-08-18 | Ctes, L.C. | Wellbore tractor and method of moving an item through a wellbore |
US7516782B2 (en) * | 2006-02-09 | 2009-04-14 | Schlumberger Technology Corporation | Self-anchoring device with force amplification |
GB0701061D0 (en) * | 2007-01-19 | 2007-02-28 | Head Phillip | Wireline or coiled tubing deployed electric submersible pump |
US7905294B2 (en) * | 2007-07-26 | 2011-03-15 | Weatherford/Lamb, Inc. | Method of anchoring a progressing cavity pump |
US8910720B2 (en) * | 2009-06-22 | 2014-12-16 | Schlumberger Technology Corporation | Downhole tool with roller screw assembly |
US9376865B2 (en) * | 2012-05-25 | 2016-06-28 | Halliburton Energy Services, Inc. | Rotational locking mechanisms for drilling motors and powertrains |
-
2015
- 2015-08-19 GB GB1514693.9A patent/GB2533019B/en not_active Expired - Fee Related
-
2016
- 2016-08-17 WO PCT/IB2016/054919 patent/WO2017029613A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
GB2533019A (en) | 2016-06-08 |
GB2533019B (en) | 2016-10-12 |
WO2017029613A1 (en) | 2017-02-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20190819 |