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BRPI0922738A2 - método para manter uma linha de perfuração e conjunto de perfuração - Google Patents

método para manter uma linha de perfuração e conjunto de perfuração

Info

Publication number
BRPI0922738A2
BRPI0922738A2 BRPI0922738A BRPI0922738A BRPI0922738A2 BR PI0922738 A2 BRPI0922738 A2 BR PI0922738A2 BR PI0922738 A BRPI0922738 A BR PI0922738A BR PI0922738 A BRPI0922738 A BR PI0922738A BR PI0922738 A2 BRPI0922738 A2 BR PI0922738A2
Authority
BR
Brazil
Prior art keywords
drilling
maintain
line
drilling line
drilling set
Prior art date
Application number
BRPI0922738A
Other languages
English (en)
Inventor
Gary Lindsay Cavanough
Original Assignee
Commw Scientifc And Ind Res Organisation
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
Priority claimed from AU2009900752A external-priority patent/AU2009900752A0/en
Application filed by Commw Scientifc And Ind Res Organisation filed Critical Commw Scientifc And Ind Res Organisation
Publication of BRPI0922738A2 publication Critical patent/BRPI0922738A2/pt

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
    • E21B44/00—Automatic control systems specially adapted for drilling operations, i.e. self-operating systems which function to carry out or modify a drilling operation without intervention of a human operator, e.g. computer-controlled drilling systems; Systems specially adapted for monitoring a plurality of drilling variables or conditions
    • E21B44/02—Automatic control of the tool feed
    • 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
    • E21B7/064—Deflecting the direction of boreholes specially adapted drill bits therefor

Landscapes

  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Automatic Control Of Machine Tools (AREA)
  • Drilling And Boring (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
BRPI0922738A 2009-02-19 2009-11-11 método para manter uma linha de perfuração e conjunto de perfuração BRPI0922738A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AU2009900752A AU2009900752A0 (en) 2009-02-19 Directional drilling assembly and method
PCT/AU2009/001466 WO2010094054A1 (en) 2009-02-19 2009-11-11 Drilling method and assembly

Publications (1)

Publication Number Publication Date
BRPI0922738A2 true BRPI0922738A2 (pt) 2016-01-05

Family

ID=42633338

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0922738A BRPI0922738A2 (pt) 2009-02-19 2009-11-11 método para manter uma linha de perfuração e conjunto de perfuração

Country Status (5)

Country Link
AR (1) AR075155A1 (pt)
AU (1) AU2009340368B2 (pt)
BR (1) BRPI0922738A2 (pt)
CL (1) CL2009002095A1 (pt)
WO (1) WO2010094054A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015000023A1 (en) * 2013-07-05 2015-01-08 Precision Alignment Holdings Pty Ltd Alignment system for alignment of a drill rod during drilling
WO2017027925A1 (en) * 2015-08-17 2017-02-23 Precision Alignment Holdings Pty Ltd A drill rig positioning and drill rod alignment system
CN111456646B (zh) * 2020-04-30 2024-08-13 中国石油天然气集团有限公司 便于识别的钻具接头以及便于识别钻具接头的系统

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3882945A (en) * 1973-11-02 1975-05-13 Sun Oil Co Pennsylvania Combination laser beam and sonic drill
EP0467642A3 (en) * 1990-07-17 1993-03-10 Camco Drilling Group Limited Earth drilling system and method for controlling the direction of a borehole
US5361854A (en) * 1993-10-05 1994-11-08 Lag Steering Systems Laser positioning system for earth boring apparatus
US5449046A (en) * 1993-12-23 1995-09-12 Electric Power Research Institute, Inc. Earth boring tool with continuous rotation impulsed steering
US5421420A (en) * 1994-06-07 1995-06-06 Schlumberger Technology Corporation Downhole weight-on-bit control for directional drilling
US6668946B2 (en) * 2001-01-22 2003-12-30 Vermeer Manufacturing Company Backreamer
WO2004090276A1 (en) * 2003-03-31 2004-10-21 The Charles Machine Works, Inc. Directional reaming system

Also Published As

Publication number Publication date
AU2009340368A1 (en) 2011-08-25
WO2010094054A1 (en) 2010-08-26
AU2009340368B2 (en) 2015-04-09
AR075155A1 (es) 2011-03-16
CL2009002095A1 (es) 2010-04-30

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Legal Events

Date Code Title Description
B07A Technical examination (opinion): publication of technical examination (opinion)
B09B Decision: refusal
B12B Appeal: appeal against refusal