GB9810137D0 - Guide device - Google Patents

Guide device

Info

Publication number
GB9810137D0
GB9810137D0 GBGB9810137.1A GB9810137A GB9810137D0 GB 9810137 D0 GB9810137 D0 GB 9810137D0 GB 9810137 A GB9810137 A GB 9810137A GB 9810137 D0 GB9810137 D0 GB 9810137D0
Authority
GB
United Kingdom
Prior art keywords
guide device
guide
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.)
Ceased
Application number
GBGB9810137.1A
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.)
DRENTHAM SUSMAN HECTOR F A VAN
Original Assignee
DRENTHAM SUSMAN HECTOR F A VAN
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
Application filed by DRENTHAM SUSMAN HECTOR F A VAN filed Critical DRENTHAM SUSMAN HECTOR F A VAN
Priority to GBGB9810137.1A priority Critical patent/GB9810137D0/en
Priority to US09/078,071 priority patent/US20010011591A1/en
Publication of GB9810137D0 publication Critical patent/GB9810137D0/en
Priority to PCT/GB1999/001505 priority patent/WO1999058807A1/en
Priority to AU40503/99A priority patent/AU4050399A/en
Ceased legal-status Critical Current

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
    • E21B37/00—Methods or apparatus for cleaning boreholes or wells
    • E21B37/02—Scrapers specially adapted therefor
    • 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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/10—Wear protectors; Centralising devices, e.g. stabilisers
    • E21B17/1014—Flexible or expansible centering means, e.g. with pistons pressing against the wall of the well
    • 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
    • E21B29/06—Cutting windows, e.g. directional window cutters for whipstock operations
    • 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
    • E21B7/04—Directional drilling
    • E21B7/06—Deflecting the direction of boreholes
    • E21B7/062—Deflecting the direction of boreholes the tool shaft rotating inside a non-rotating guide travelling with the shaft
    • 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
    • E21B7/04—Directional drilling
    • E21B7/06—Deflecting the direction of boreholes
    • E21B7/068—Deflecting the direction of boreholes drilled by a down-hole drilling motor

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)
GBGB9810137.1A 1998-05-13 1998-05-13 Guide device Ceased GB9810137D0 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GBGB9810137.1A GB9810137D0 (en) 1998-05-13 1998-05-13 Guide device
US09/078,071 US20010011591A1 (en) 1998-05-13 1998-05-13 Guide device
PCT/GB1999/001505 WO1999058807A1 (en) 1998-05-13 1999-05-12 Guide device
AU40503/99A AU4050399A (en) 1998-05-13 1999-05-12 Guide device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9810137.1A GB9810137D0 (en) 1998-05-13 1998-05-13 Guide device
US09/078,071 US20010011591A1 (en) 1998-05-13 1998-05-13 Guide device

Publications (1)

Publication Number Publication Date
GB9810137D0 true GB9810137D0 (en) 1998-07-08

Family

ID=26313654

Family Applications (1)

Application Number Title Priority Date Filing Date
GBGB9810137.1A Ceased GB9810137D0 (en) 1998-05-13 1998-05-13 Guide device

Country Status (4)

Country Link
US (1) US20010011591A1 (en)
AU (1) AU4050399A (en)
GB (1) GB9810137D0 (en)
WO (1) WO1999058807A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6419033B1 (en) * 1999-12-10 2002-07-16 Baker Hughes Incorporated Apparatus and method for simultaneous drilling and casing wellbores
US7004263B2 (en) * 2001-05-09 2006-02-28 Schlumberger Technology Corporation Directional casing drilling
US6840336B2 (en) * 2001-06-05 2005-01-11 Schlumberger Technology Corporation Drilling tool with non-rotating sleeve
US6607045B2 (en) * 2001-10-10 2003-08-19 Donald Beyerl Steering apparatus
GB0312899D0 (en) * 2003-06-05 2003-07-09 Armell Richard A Downhole tool
GB2408526B (en) * 2003-11-26 2007-10-17 Schlumberger Holdings Steerable drilling system
GB2439661B (en) * 2003-11-26 2008-06-18 Schlumberger Holdings Steerable drilling system
GB2411415B (en) * 2004-02-24 2006-07-12 Lance Robinson Directional driving device
CA2887394C (en) * 2012-12-21 2017-08-22 Halliburton Energy Services, Inc. Directional drilling control using a bendable driveshaft
CN107313739B (en) * 2017-09-06 2020-07-17 成都百胜野牛科技有限公司 Fluid separation device, well structure, and method for producing oil or natural gas
CN108590557B (en) * 2018-04-23 2020-03-24 西华大学 Hydraulic type section milling device capable of being repeatedly opened and retracted
CN110410037A (en) * 2019-08-27 2019-11-05 阜宁县石油机械有限公司 A kind of casing scraper

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2637527A (en) * 1950-08-21 1953-05-05 Jr Joseph B Andrews Well drilling device
DE870383C (en) * 1951-10-26 1953-03-12 Walter Baum Method and device for drilling holes
DE1483750B1 (en) * 1966-07-07 1970-07-02 Smith Ind Internat Inc Alignment element for deep drilling equipment
FR2641316B1 (en) * 1988-12-30 1995-09-08 Inst Francais Du Petrole LINING FOR BOREHOLE WITH CONTROLLED TRAJECTORY COMPRISING A BENDED ELEMENT WITH VARIABLE ANGLE AND USE OF THIS LINING
CA2011972A1 (en) * 1989-03-13 1990-09-13 Trevelyn M. Coltman Device for steering a drill bit
DE4017761A1 (en) * 1990-06-01 1991-12-05 Eastman Christensen Co DRILLING TOOL FOR DRILLING HOLES IN SUBSTRATE ROCK INFORMATION
US5238061A (en) * 1992-09-29 1993-08-24 Camco International Inc. Apparatus for rotating a bit in a well
GB2306985B (en) * 1995-11-07 1999-06-02 Hector Filippus Alexand Susman Improvements in milling

Also Published As

Publication number Publication date
US20010011591A1 (en) 2001-08-09
AU4050399A (en) 1999-11-29
WO1999058807A1 (en) 1999-11-18

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)