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GB2454373A - Methods and apparatus for wireline drilling on coiled tubing - Google Patents

Methods and apparatus for wireline drilling on coiled tubing Download PDF

Info

Publication number
GB2454373A
GB2454373A GB0823035A GB0823035A GB2454373A GB 2454373 A GB2454373 A GB 2454373A GB 0823035 A GB0823035 A GB 0823035A GB 0823035 A GB0823035 A GB 0823035A GB 2454373 A GB2454373 A GB 2454373A
Authority
GB
United Kingdom
Prior art keywords
drilling
pump
tubular conveyance
methods
fluid
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Withdrawn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
GB0823035A
Other versions
GB0823035D0 (en
Inventor
Spyro Kotsonis
Warren Zemlak
Iain Cooper
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.)
Schlumberger Holdings Ltd
Original Assignee
Schlumberger Holdings 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 Schlumberger Holdings Ltd filed Critical Schlumberger Holdings Ltd
Publication of GB0823035D0 publication Critical patent/GB0823035D0/en
Publication of GB2454373A publication Critical patent/GB2454373A/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Withdrawn legal-status Critical Current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
    • E21B4/00—Drives for drilling, used in the borehole
    • E21B4/04—Electric drives
    • 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
    • E21B17/20—Flexible or articulated drilling pipes, e.g. flexible or articulated rods, pipes or cables
    • 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
    • E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • E21B21/10—Valve arrangements in drilling-fluid circulation systems
    • E21B21/103—Down-hole by-pass valve arrangements, i.e. between the inside of the drill string and the annulus
    • 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
    • E21B4/00—Drives for drilling, used in the borehole
    • E21B4/18—Anchoring or feeding in the borehole

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)

Abstract

Apparatus for drilling an underground borehole, comprising: - a tubular conveyance system (18) including an electric cable and a supply of drilling fluid, the supply of drilling fluid being arranged in use to pump fluid from the surface down the inside of the tubular conveyance (18) so as to return to the surface via the annulus between the outside of the tubular conveyance (18) and the borehole; - a drilling system (20) comprising an electrically powered pump (28) and a drilling motor (22), the pump (28) being arranged in use to pump fluid from the borehole outside the drilling system (20) up through the inside of the drilling system (20);- a connector (30) connecting the drilling system (20) to the tubular conveyance system (18), through which the pump (28) and motor (22) are connected to the electric cable, and - a flow diverter at which flow down the inside of the tubular conveyance system (18) is diverted into the annulus, and flow up the inside of the drilling system (20) is diverted into the annulus.
GB0823035A 2006-06-15 2007-06-12 Methods and apparatus for wireline drilling on coiled tubing Withdrawn GB2454373A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP06291008.8A EP1867831B1 (en) 2006-06-15 2006-06-15 Methods and apparatus for wireline drilling on coiled tubing
PCT/EP2007/005206 WO2007144157A1 (en) 2006-06-15 2007-06-12 Methods and apparatus for wireline drilling on coiled tubing

Publications (2)

Publication Number Publication Date
GB0823035D0 GB0823035D0 (en) 2009-01-28
GB2454373A true GB2454373A (en) 2009-05-06

Family

ID=37400909

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0823035A Withdrawn GB2454373A (en) 2006-06-15 2007-06-12 Methods and apparatus for wireline drilling on coiled tubing

Country Status (7)

Country Link
US (1) US20090321141A1 (en)
EP (1) EP1867831B1 (en)
CA (1) CA2655245A1 (en)
GB (1) GB2454373A (en)
MX (1) MX2008016052A (en)
RU (1) RU2436929C2 (en)
WO (1) WO2007144157A1 (en)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6464003B2 (en) 2000-05-18 2002-10-15 Western Well Tool, Inc. Gripper assembly for downhole tractors
US8245796B2 (en) 2000-12-01 2012-08-21 Wwt International, Inc. Tractor with improved valve system
US7392859B2 (en) 2004-03-17 2008-07-01 Western Well Tool, Inc. Roller link toggle gripper and downhole tractor
US7624808B2 (en) 2006-03-13 2009-12-01 Western Well Tool, Inc. Expandable ramp gripper
US7748476B2 (en) 2006-11-14 2010-07-06 Wwt International, Inc. Variable linkage assisted gripper
GB2454702A (en) * 2007-11-15 2009-05-20 Schlumberger Holdings Cutting removal with a wireline lateral drilling tool
GB2454895B (en) * 2007-11-22 2012-01-11 Schlumberger Holdings Flow diverter for drilling
US8485278B2 (en) 2009-09-29 2013-07-16 Wwt International, Inc. Methods and apparatuses for inhibiting rotational misalignment of assemblies in expandable well tools
GB2486777B (en) * 2010-12-23 2017-04-05 Schlumberger Holdings Wired mud motor components, methods of fabricating the same, and downhole motors incorporating the same
US9175515B2 (en) * 2010-12-23 2015-11-03 Schlumberger Technology Corporation Wired mud motor components, methods of fabricating the same, and downhole motors incorporating the same
US9447648B2 (en) 2011-10-28 2016-09-20 Wwt North America Holdings, Inc High expansion or dual link gripper
CA2854812A1 (en) * 2011-11-08 2013-05-16 Chevron U.S.A. Inc. Apparatus and process for drilling a borehole in a subterranean formation
US9157277B2 (en) * 2012-02-06 2015-10-13 Wwt North America Holdings, Inc. Motor saver sub for down hole drilling assemblies
US9157278B2 (en) 2012-03-01 2015-10-13 Baker Hughes Incorporated Apparatus including load driven by a motor coupled to an alternator
US9359862B2 (en) * 2012-06-04 2016-06-07 Schlumberger Technology Corporation Wellbore isolation while placing valves on production
US20150300092A1 (en) * 2012-08-20 2015-10-22 Halliburton Energy Services, Inc. Slow Drilling Assembly and Method
US9488020B2 (en) 2014-01-27 2016-11-08 Wwt North America Holdings, Inc. Eccentric linkage gripper
US10697245B2 (en) 2015-03-24 2020-06-30 Cameron International Corporation Seabed drilling system
CN104948134B (en) * 2015-06-30 2018-04-06 安东柏林石油科技（北京）有限公司 Memory-type precise quantitative Oil/gas Well underground work agent injected system and method for implanting
US10491004B2 (en) * 2016-10-19 2019-11-26 Caterpillar Inc. Systems and methods for controlling power output to a load by multiple gensets based on load operation modes
CN106703684B (en) * 2017-02-22 2018-08-10 武汉科技大学 A kind of underground drilling robot
CN109899061B (en) * 2019-03-29 2020-09-25 浙江大学 A drill-push robot for real-time measurement of in situ seabed formations
EP4499975A1 (en) 2022-03-25 2025-02-05 Services Pétroliers Schlumberger Method and system for simultaneous wireline milling and debris collection
WO2025125240A1 (en) 2023-12-15 2025-06-19 Hsrd Ag Tubular drilling robot

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4630691A (en) * 1983-05-19 1986-12-23 Hooper David W Annulus bypass peripheral nozzle jet pump pressure differential drilling tool and method for well drilling
US4844182A (en) * 1988-06-07 1989-07-04 Mobil Oil Corporation Method for improving drill cuttings transport from a wellbore
EP1181432B1 (en) * 1999-06-03 2004-05-06 Shell Internationale Researchmaatschappij B.V. Method of creating a wellbore
US20040134662A1 (en) * 2002-01-31 2004-07-15 Chitwood James E. High power umbilicals for electric flowline immersion heating of produced hydrocarbons

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2548616A (en) 1948-02-02 1951-04-10 Priestman George Dawson Well drilling
US2634101A (en) * 1949-07-08 1953-04-07 Sloan Pearl Apparatus for accelerating the removal of cuttings from the bottom of wells
US4463814A (en) 1982-11-26 1984-08-07 Advanced Drilling Corporation Down-hole drilling apparatus
SU1484904A1 (en) * 1986-05-28 1989-06-07 Igor N Prilutskij Borehole flushing method
RU2024723C1 (en) * 1991-06-28 1994-12-15 Всесоюзный Научно-Исследовательский Институт Буровой Техники Method for well drilling and assembly for its realization
GB9810321D0 (en) 1998-05-15 1998-07-15 Head Philip Method of downhole drilling and apparatus therefore
US6877571B2 (en) * 2001-09-04 2005-04-12 Sunstone Corporation Down hole drilling assembly with independent jet pump
US7487846B2 (en) 2002-07-25 2009-02-10 Schlumberger Technology Corporation Electrically operated drilling method
US7036611B2 (en) * 2002-07-30 2006-05-02 Baker Hughes Incorporated Expandable reamer apparatus for enlarging boreholes while drilling and methods of use
US7114582B2 (en) * 2002-10-04 2006-10-03 Halliburton Energy Services, Inc. Method and apparatus for removing cuttings from a deviated wellbore
US20060054354A1 (en) 2003-02-11 2006-03-16 Jacques Orban Downhole tool
EP1559864B1 (en) 2004-01-27 2006-06-21 Services Petroliers Schlumberger Downhole drilling of a lateral hole

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4630691A (en) * 1983-05-19 1986-12-23 Hooper David W Annulus bypass peripheral nozzle jet pump pressure differential drilling tool and method for well drilling
US4844182A (en) * 1988-06-07 1989-07-04 Mobil Oil Corporation Method for improving drill cuttings transport from a wellbore
EP1181432B1 (en) * 1999-06-03 2004-05-06 Shell Internationale Researchmaatschappij B.V. Method of creating a wellbore
US20040134662A1 (en) * 2002-01-31 2004-07-15 Chitwood James E. High power umbilicals for electric flowline immersion heating of produced hydrocarbons

Also Published As

Publication number Publication date
US20090321141A1 (en) 2009-12-31
MX2008016052A (en) 2009-02-06
WO2007144157A1 (en) 2007-12-21
GB0823035D0 (en) 2009-01-28
RU2009101029A (en) 2010-07-20
RU2436929C2 (en) 2011-12-20
EP1867831A1 (en) 2007-12-19
EP1867831B1 (en) 2013-07-24
CA2655245A1 (en) 2007-12-21

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Legal Events

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