GB201112104D0 - An improved directional drilling tool - Google Patents

An improved directional drilling tool

Info

Publication number
GB201112104D0
GB201112104D0 GBGB1112104.3A GB201112104A GB201112104D0 GB 201112104 D0 GB201112104 D0 GB 201112104D0 GB 201112104 A GB201112104 A GB 201112104A GB 201112104 D0 GB201112104 D0 GB 201112104D0
Authority
GB
United Kingdom
Prior art keywords
drilling tool
directional drilling
improved directional
improved
tool
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
GBGB1112104.3A
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.)
Tercel IP Ltd
Original Assignee
Tercel IP Ltd
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 Ltd filed Critical Tercel IP Ltd
Priority to GBGB1112104.3A priority Critical patent/GB201112104D0/en
Publication of GB201112104D0 publication Critical patent/GB201112104D0/en
Priority to PCT/EG2012/000026 priority patent/WO2013007269A2/en
Priority to EP12740887.0A priority patent/EP2732120A2/en
Priority to US14/232,069 priority patent/US20140158427A1/en
Priority to CA2841662A priority patent/CA2841662A1/en
Ceased legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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 DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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 DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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 DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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
GBGB1112104.3A 2011-07-14 2011-07-14 An improved directional drilling tool Ceased GB201112104D0 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GBGB1112104.3A GB201112104D0 (en) 2011-07-14 2011-07-14 An improved directional drilling tool
PCT/EG2012/000026 WO2013007269A2 (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
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

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
GB201112104D0 true GB201112104D0 (en) 2011-08-31

Family

ID=44586588

Family Applications (1)

Application Number Title Priority Date Filing Date
GBGB1112104.3A Ceased GB201112104D0 (en) 2011-07-14 2011-07-14 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 (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015041635A1 (en) * 2013-09-17 2015-03-26 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
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
US9970237B2 (en) * 2015-07-02 2018-05-15 Bitswave Inc. Steerable earth boring assembly
US10210360B2 (en) 2015-09-02 2019-02-19 Halliburton Energy Services, Inc. Adjustable bent housing actuation using radio frequency identification

Family Cites Families (16)

* 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
US5673765A (en) * 1993-10-01 1997-10-07 Wattenburg; Willard H. Downhole drilling subassembly and method for same
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
US6571888B2 (en) * 2001-05-14 2003-06-03 Precision Drilling Technology Services Group, Inc. Apparatus and method for directional drilling with coiled tubing
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
WO2010098755A1 (en) * 2009-02-26 2010-09-02 Halliburton Energy Services Inc. Apparatus and method for steerable drilling
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
US20160024848A1 (en) * 2013-03-15 2016-01-28 Tercel Ip Ltd. Downhole directional drilling assembly
CA2916771A1 (en) * 2013-07-06 2015-01-15 Evolution Engineering Inc. Directional drilling apparatus and methods

Also Published As

Publication number Publication date
US20140158427A1 (en) 2014-06-12
EP2732120A2 (en) 2014-05-21
WO2013007269A3 (en) 2013-11-07
WO2013007269A2 (en) 2013-01-17
CA2841662A1 (en) 2013-01-17

Similar Documents

Publication Publication Date Title
GB201100975D0 (en) Downhole tools
EP2799171A4 (en) Drill
HK1194032A1 (en) Multi-abrasive tool
EP2684630A4 (en) Drill
EP2709486A4 (en) Multi-applicator tool
GB201201054D0 (en) Downhole tool
EP2774704A4 (en) Drill
PL2830799T3 (en) Drill bit
HK1198196A1 (en) Excavating tool
GB2478634B (en) Downhole tool
EP2754518A4 (en) Drill
HK1199749A1 (en) Excavation tool
EP2698219A4 (en) Drill
EP2672902A4 (en) Drill bit
GB201005207D0 (en) Downhole tool
HUE032989T2 (en) Drill chuck
HUE053724T2 (en) Drilling tool
EP2752382A4 (en) Disc-hoisting tool
GB201112104D0 (en) An improved directional drilling tool
EP2700478A4 (en) Hammer drill
EP2896478A4 (en) Drilling tool
PL2550123T3 (en) Drilling tool
EP2628891A4 (en) Assembled drilling tool
GB201101467D0 (en) Tool
GB201217889D0 (en) Hammer drill

Legal Events

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