EP2554778A3 - Systeme und Verfahren für direktionales Impuls-Elektrobohren - Google Patents

Systeme und Verfahren für direktionales Impuls-Elektrobohren Download PDF

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Publication number
EP2554778A3
EP2554778A3 EP12179100.8A EP12179100A EP2554778A3 EP 2554778 A3 EP2554778 A3 EP 2554778A3 EP 12179100 A EP12179100 A EP 12179100A EP 2554778 A3 EP2554778 A3 EP 2554778A3
Authority
EP
European Patent Office
Prior art keywords
bit
systems
methods
electric drilling
pulsed electric
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Withdrawn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
EP12179100.8A
Other languages
English (en)
French (fr)
Other versions
EP2554778A2 (de
Inventor
Ronald J. Dirksen
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.)
Halliburton Energy Services Inc
Original Assignee
Halliburton Energy Services Inc
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 Halliburton Energy Services Inc filed Critical Halliburton Energy Services Inc
Publication of EP2554778A2 publication Critical patent/EP2554778A2/de
Publication of EP2554778A3 publication Critical patent/EP2554778A3/de
Withdrawn legal-status Critical Current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
    • 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
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/14—Drilling by use of heat, e.g. flame drilling
    • E21B7/15—Drilling by use of heat, e.g. flame drilling of electrically generated heat

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (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)
  • Earth Drilling (AREA)
EP12179100.8A 2011-08-02 2012-08-02 Systeme und Verfahren für direktionales Impuls-Elektrobohren Withdrawn EP2554778A3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201161514304P 2011-08-02 2011-08-02

Publications (2)

Publication Number Publication Date
EP2554778A2 EP2554778A2 (de) 2013-02-06
EP2554778A3 true EP2554778A3 (de) 2015-12-02

Family

ID=47002554

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12179100.8A Withdrawn EP2554778A3 (de) 2011-08-02 2012-08-02 Systeme und Verfahren für direktionales Impuls-Elektrobohren

Country Status (2)

Country Link
US (1) US20130032399A1 (de)
EP (1) EP2554778A3 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9181754B2 (en) 2011-08-02 2015-11-10 Haliburton Energy Services, Inc. Pulsed-electric drilling systems and methods with formation evaluation and/or bit position tracking
US9217287B2 (en) 2011-08-02 2015-12-22 Halliburton Energy Services, Inc. Systems and methods for drilling boreholes with noncircular or variable cross-sections
FR3017897B1 (fr) 2014-02-21 2019-09-27 I.T.H.P.P Systeme de forage rotary par decharges electriques
EP2993202A1 (de) * 2014-09-08 2016-03-09 Evonik Degussa GmbH Composite-Halbzeuge und daraus hergestellte Formteile sowie direkt hergestellte Formteile auf Basis von hydroxyfunktionalisierten (Meth)Acrylaten und Uretdionen, die duroplastisch vernetzt werden
JP6404110B2 (ja) * 2014-12-18 2018-10-10 信越化学工業株式会社 シリコーン変性エポキシ樹脂と多価カルボン酸化合物を含有するエポキシ樹脂およびその硬化物
US10907412B2 (en) 2016-03-31 2021-02-02 Schlumberger Technology Corporation Equipment string communication and steering
WO2018136033A1 (en) 2017-01-17 2018-07-26 Halliburton Energy Services, Inc. Drill bit for downhole electrocrushing drilling
US11608739B2 (en) * 2019-07-09 2023-03-21 Baker Hughes Oilfield Operations Llc Electrical impulse earth-boring tools and related systems and methods
US12044120B2 (en) * 2020-07-02 2024-07-23 Saudi Arabian Oil Company Methods and apparatus for downhole geometry reconstruction and feature detection and classification
CN113738270B (zh) * 2021-07-28 2022-08-26 中国矿业大学 一种预弱化煤岩诱导机械钻进的定向钻孔装置及方法
AU2022418530A1 (en) * 2021-12-20 2024-08-01 Veracio Ltd. Devices, systems, and methods for aligning drill rigs

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990005235A1 (en) * 1988-11-03 1990-05-17 James Bain Noble Directional drilling apparatus and method
US6158529A (en) * 1998-12-11 2000-12-12 Schlumberger Technology Corporation Rotary steerable well drilling system utilizing sliding sleeve
GB2420358A (en) * 2004-11-17 2006-05-24 Schlumberger Holdings A percussive drilling system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4741405A (en) 1987-01-06 1988-05-03 Tetra Corporation Focused shock spark discharge drill using multiple electrodes
US5842149A (en) * 1996-10-22 1998-11-24 Baker Hughes Incorporated Closed loop drilling system
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
US7559378B2 (en) 2004-08-20 2009-07-14 Tetra Corporation Portable and directional electrocrushing drill
US8172006B2 (en) 2004-08-20 2012-05-08 Sdg, Llc Pulsed electric rock drilling apparatus with non-rotating bit

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990005235A1 (en) * 1988-11-03 1990-05-17 James Bain Noble Directional drilling apparatus and method
US6158529A (en) * 1998-12-11 2000-12-12 Schlumberger Technology Corporation Rotary steerable well drilling system utilizing sliding sleeve
GB2420358A (en) * 2004-11-17 2006-05-24 Schlumberger Holdings A percussive drilling system

Also Published As

Publication number Publication date
US20130032399A1 (en) 2013-02-07
EP2554778A2 (de) 2013-02-06

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