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WO2013007269A3 - An improved directional drilling tool - Google Patents

An improved directional drilling tool Download PDF

Info

Publication number
WO2013007269A3
WO2013007269A3 PCT/EG2012/000026 EG2012000026W WO2013007269A3 WO 2013007269 A3 WO2013007269 A3 WO 2013007269A3 EG 2012000026 W EG2012000026 W EG 2012000026W WO 2013007269 A3 WO2013007269 A3 WO 2013007269A3
Authority
WO
WIPO (PCT)
Prior art keywords
bend
axis
swivel
rotation
tool
Prior art date
Application number
PCT/EG2012/000026
Other languages
French (fr)
Other versions
WO2013007269A2 (en
Inventor
Magdy Zaki
Waleed IBRAHIM
Karim AGUIB
Original Assignee
Tercel Ip Limited
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 Tercel Ip Limited filed Critical Tercel Ip Limited
Priority to US14/232,069 priority Critical patent/US20140158427A1/en
Priority to CA2841662A priority patent/CA2841662A1/en
Priority to EP12740887.0A priority patent/EP2732120A2/en
Publication of WO2013007269A2 publication Critical patent/WO2013007269A2/en
Publication of WO2013007269A3 publication Critical patent/WO2013007269A3/en

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
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/04—Directional drilling
    • E21B7/06—Deflecting the direction of boreholes
    • E21B7/067—Deflecting the direction of boreholes with means for locking sections of a pipe or of a guide for a shaft in angular relation, e.g. adjustable bent sub
    • 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
    • E21B17/02—Couplings; joints
    • E21B17/04—Couplings; joints between rod or the like and bit or between rod and rod or the like
    • E21B17/05—Swivel joints
    • 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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/18—Mechanical movements
    • Y10T74/1836—Rotary to rotary

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)

Abstract

A directional drilling tool is provided, which comprises a first end (2) attachable to a drill string, and a second end (4) attachable to a drill bit. A swivel section (6) is provided intermediate the first and second ends (2,4) and has a first swivel member (18) non-rotatably attached to the first end (2) and a second swivel member (20) rotatably coupled to the first swivel member (18) and rotatable relative thereto about a first axis of rotation which is co-axial with a longitudinal axis (LI) of the tool. A first actuator is adapted to selectively rotate the second swivel member (20) about the first axis of rotation. An adjustable bend section (12) has a first bend member (118) non-rotatably attached to the second swivel member (20) and a second bend member (120) rotatably coupled to the first bend member (118), where the first bend member (118) is co-axial with the longitudinal axis (LI), and the second bend member (120) is rotatable relative to the first bend member (118) about a second axis of rotation (R) which is at a non-zero angle relative to the longitudinal axis (LI). A second actuator is adapted to selectively rotate the second bend member (120) about the second axis of rotation (R). A directional drilling system incorporating the tool, a control process for the tool, and a motor drive for rotating a second body relative to a first body are also provided.
PCT/EG2012/000026 2011-07-14 2012-07-15 An improved directional drilling tool WO2013007269A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US14/232,069 US20140158427A1 (en) 2011-07-14 2012-07-15 Directional Drilling Tool
CA2841662A CA2841662A1 (en) 2011-07-14 2012-07-15 An improved directional drilling tool
EP12740887.0A EP2732120A2 (en) 2011-07-14 2012-07-15 An improved directional drilling tool

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1112104.3 2011-07-14
GBGB1112104.3A GB201112104D0 (en) 2011-07-14 2011-07-14 An improved directional drilling tool

Publications (2)

Publication Number Publication Date
WO2013007269A2 WO2013007269A2 (en) 2013-01-17
WO2013007269A3 true WO2013007269A3 (en) 2013-11-07

Family

ID=44586588

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EG2012/000026 WO2013007269A2 (en) 2011-07-14 2012-07-15 An improved directional drilling tool

Country Status (5)

Country Link
US (1) US20140158427A1 (en)
EP (1) EP2732120A2 (en)
CA (1) CA2841662A1 (en)
GB (1) GB201112104D0 (en)
WO (1) WO2013007269A2 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150108767A1 (en) * 2013-09-17 2015-04-23 Halliburton Energy Services, Inc. Constant velocity device for downhole power generation
US9109402B1 (en) 2014-10-09 2015-08-18 Tercel Ip Ltd. Steering assembly for directional drilling of a wellbore
WO2016204756A1 (en) 2015-06-17 2016-12-22 Halliburton Energy Services, Inc. Drive shaft actuation using radio frequency identification
US9970237B2 (en) * 2015-07-02 2018-05-15 Bitswave Inc. Steerable earth boring assembly
US9890593B2 (en) * 2015-07-02 2018-02-13 Bitswave Inc. Steerable earth boring assembly having flow tube with static seal
US9890592B2 (en) * 2015-07-02 2018-02-13 Bitswave Inc. Drive shaft for steerable earth boring assembly
WO2017039647A1 (en) 2015-09-02 2017-03-09 Halliburton Energy Services, Inc. Adjustable bent housing actuation using radio frequency identification
CN113047772B (en) * 2021-03-12 2024-09-20 西南石油大学 Tool and method for directional operation in cooperation with underground power drilling tool
CN118241984B (en) * 2024-04-26 2024-10-01 成都希能能源科技有限公司 Directional rotary steering drilling tool

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5673765A (en) * 1993-10-01 1997-10-07 Wattenburg; Willard H. Downhole drilling subassembly and method for same
US20020166701A1 (en) * 2001-05-14 2002-11-14 Comeau Laurier E. Apparatus and method for directional drilling with coiled tubing
WO2010098755A1 (en) * 2009-02-26 2010-09-02 Halliburton Energy Services Inc. Apparatus and method for steerable drilling

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2617533B1 (en) 1987-06-30 1994-02-11 Smf International DEVICE FOR REMOTELY ADJUSTING THE RELATIVE ORIENTATION OF TWO SECTIONS OF A DRILLING COLUMN
US5168943A (en) * 1991-06-24 1992-12-08 Falgout Sr Thomas E Adjustable bent sub
US6607044B1 (en) * 1997-10-27 2003-08-19 Halliburton Energy Services, Inc. Three dimensional steerable system and method for steering bit to drill borehole
US6269892B1 (en) * 1998-12-21 2001-08-07 Dresser Industries, Inc. Steerable drilling system and method
CA2357999A1 (en) * 2001-09-27 2003-03-27 William R. Wenzel Apparatus for controlling a downhole drilling motor assembly
US7306056B2 (en) * 2003-11-05 2007-12-11 Baker Hughes Incorporated Directional cased hole side track method applying rotary closed loop system and casing mill
US9388635B2 (en) * 2008-11-04 2016-07-12 Halliburton Energy Services, Inc. Method and apparatus for controlling an orientable connection in a drilling assembly
US8789589B2 (en) * 2009-12-21 2014-07-29 Schlumberger Technology Corporation Coiled tubing orienter tool with differential lead screw drive
US9027670B2 (en) * 2012-06-21 2015-05-12 Schlumberger Technology Corporation Drilling speed and depth computation for downhole tools
US9206644B2 (en) * 2012-09-24 2015-12-08 Schlumberger Technology Corporation Positive displacement motor (PDM) rotary steerable system (RSS) and apparatus
US9970235B2 (en) * 2012-10-15 2018-05-15 Bertrand Lacour Rotary steerable drilling system for drilling a borehole in an earth formation
WO2014140661A1 (en) * 2013-03-15 2014-09-18 Diamant Drilling Services S.A. Downhole directional drilling assembly
US10662754B2 (en) * 2013-07-06 2020-05-26 Evolution Engineering Inc. Directional drilling apparatus and methods

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5673765A (en) * 1993-10-01 1997-10-07 Wattenburg; Willard H. Downhole drilling subassembly and method for same
US20020166701A1 (en) * 2001-05-14 2002-11-14 Comeau Laurier E. Apparatus and method for directional drilling with coiled tubing
WO2010098755A1 (en) * 2009-02-26 2010-09-02 Halliburton Energy Services Inc. Apparatus and method for steerable drilling

Also Published As

Publication number Publication date
US20140158427A1 (en) 2014-06-12
GB201112104D0 (en) 2011-08-31
EP2732120A2 (en) 2014-05-21
WO2013007269A2 (en) 2013-01-17
CA2841662A1 (en) 2013-01-17

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