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GB201322145D0 - Method and apparatus for shaping a well hole - Google Patents

Method and apparatus for shaping a well hole

Info

Publication number
GB201322145D0
GB201322145D0 GBGB1322145.2A GB201322145A GB201322145D0 GB 201322145 D0 GB201322145 D0 GB 201322145D0 GB 201322145 A GB201322145 A GB 201322145A GB 201322145 D0 GB201322145 D0 GB 201322145D0
Authority
GB
United Kingdom
Prior art keywords
shaping
well hole
hole
well
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.)
Withdrawn
Application number
GBGB1322145.2A
Other versions
GB2505820A (en
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.)
BONETT ORDAZ WILLIAM A
Original Assignee
BONETT ORDAZ WILLIAM A
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 BONETT ORDAZ WILLIAM A filed Critical BONETT ORDAZ WILLIAM A
Publication of GB201322145D0 publication Critical patent/GB201322145D0/en
Publication of GB2505820A publication Critical patent/GB2505820A/en
Withdrawn legal-status Critical Current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
    • 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
    • E21B10/60—Drill bits characterised by conduits or nozzles for drilling fluids
    • 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
    • E21B17/1092—Gauge section of drill bits
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (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)
  • Drilling And Boring (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
GB1322145.2A 2011-06-09 2011-06-09 Method and apparatus for shaping a well hole Withdrawn GB2505820A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2011/039875 WO2012170030A1 (en) 2011-06-09 2011-06-09 Method and apparatus for shaping a well hole

Publications (2)

Publication Number Publication Date
GB201322145D0 true GB201322145D0 (en) 2014-01-29
GB2505820A GB2505820A (en) 2014-03-12

Family

ID=47296336

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1322145.2A Withdrawn GB2505820A (en) 2011-06-09 2011-06-09 Method and apparatus for shaping a well hole

Country Status (4)

Country Link
US (1) US20140116782A1 (en)
CA (1) CA2838803A1 (en)
GB (1) GB2505820A (en)
WO (1) WO2012170030A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10024141B2 (en) * 2016-09-05 2018-07-17 Jason Swinford Apparatus and method of cleaning an oil well-bore

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4433738A (en) * 1981-12-24 1984-02-28 Moreland Ernest W Method and apparatus for use when changing the direction of a well bore
US4630694A (en) * 1985-10-16 1986-12-23 Walton Paul G Integral blade hole opener
CA2261495A1 (en) * 1998-03-13 1999-09-13 Praful C. Desai Method for milling casing and drilling formation
US7513318B2 (en) * 2002-02-19 2009-04-07 Smith International, Inc. Steerable underreamer/stabilizer assembly and method
US7036611B2 (en) * 2002-07-30 2006-05-02 Baker Hughes Incorporated Expandable reamer apparatus for enlarging boreholes while drilling and methods of use
US20050133268A1 (en) * 2003-12-17 2005-06-23 Moriarty Keith A. Method and apparatus for casing and directional drilling using bi-centered bit
WO2006050252A2 (en) * 2004-11-01 2006-05-11 Allen Kent Rives Improved underreamer and method of use
US20090114448A1 (en) * 2007-11-01 2009-05-07 Smith International, Inc. Expandable roller reamer
GB2460096B (en) * 2008-06-27 2010-04-07 Wajid Rasheed Expansion and calliper tool
US8776912B2 (en) * 2009-05-01 2014-07-15 Smith International, Inc. Secondary cutting structure

Also Published As

Publication number Publication date
CA2838803A1 (en) 2012-12-13
US20140116782A1 (en) 2014-05-01
WO2012170030A1 (en) 2012-12-13
GB2505820A (en) 2014-03-12

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20140327 AND 20140402

WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)