CA2581701C - Procedes et dispositif de forage, de fracturation et de concassage de roches a courant pulse - Google Patents

Procedes et dispositif de forage, de fracturation et de concassage de roches a courant pulse Download PDF

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Publication number
CA2581701C
CA2581701C CA2581701A CA2581701A CA2581701C CA 2581701 C CA2581701 C CA 2581701C CA 2581701 A CA2581701 A CA 2581701A CA 2581701 A CA2581701 A CA 2581701A CA 2581701 C CA2581701 C CA 2581701C
Authority
CA
Canada
Prior art keywords
bit
electrodes
drill bit
drill
substrate
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.)
Active
Application number
CA2581701A
Other languages
English (en)
Other versions
CA2581701A1 (fr
Inventor
William Moeny
Gilman Hill
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.)
SDG LLC
Original Assignee
SDG LLC
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 US11/208,950 external-priority patent/US7384009B2/en
Application filed by SDG LLC filed Critical SDG LLC
Priority to CA2821140A priority Critical patent/CA2821140C/fr
Publication of CA2581701A1 publication Critical patent/CA2581701A1/fr
Application granted granted Critical
Publication of CA2581701C publication Critical patent/CA2581701C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21CMINING OR QUARRYING
    • E21C37/00Other methods or devices for dislodging with or without loading
    • E21C37/18Other methods or devices for dislodging with or without loading by electricity
    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B7/00Special methods or apparatus for drilling
    • E21B7/14Drilling by use of heat, e.g. flame drilling
    • E21B7/15Drilling by use of heat, e.g. flame drilling of electrically generated heat

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Earth Drilling (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Disintegrating Or Milling (AREA)
  • Plasma Technology (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)

Abstract

L'invention concerne des dispositifs, des systèmes et des procédés de forage de roches à courant pulsé, ainsi qu'un fluide diélectrique applicable aux modes de réalisation de l'invention.
CA2581701A 2004-08-20 2005-08-22 Procedes et dispositif de forage, de fracturation et de concassage de roches a courant pulse Active CA2581701C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA2821140A CA2821140C (fr) 2004-08-20 2005-08-22 Procedes et dispositif de forage, de fracturation et de concassage de roches a courant pulse

Applications Claiming Priority (11)

Application Number Priority Date Filing Date Title
US60350904P 2004-08-20 2004-08-20
US60/603,509 2004-08-20
US11/208,950 US7384009B2 (en) 2004-08-20 2005-08-19 Virtual electrode mineral particle disintegrator
US11/208,766 US20060037516A1 (en) 2004-08-20 2005-08-19 High permittivity fluid
US11/208,671 2005-08-19
US11/208,579 2005-08-19
US11/208,671 US7416032B2 (en) 2004-08-20 2005-08-19 Pulsed electric rock drilling apparatus
US11/208,766 2005-08-19
US11/208,950 2005-08-19
US11/208,579 US8083008B2 (en) 2004-08-20 2005-08-19 Pressure pulse fracturing system
PCT/US2005/030178 WO2006023998A2 (fr) 2004-08-20 2005-08-22 Procedes et dispositif de forage, de fracturation et de concassage de roches a courant pulse

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CA2821140A Division CA2821140C (fr) 2004-08-20 2005-08-22 Procedes et dispositif de forage, de fracturation et de concassage de roches a courant pulse

Publications (2)

Publication Number Publication Date
CA2581701A1 CA2581701A1 (fr) 2006-03-02
CA2581701C true CA2581701C (fr) 2013-10-08

Family

ID=35968325

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2581701A Active CA2581701C (fr) 2004-08-20 2005-08-22 Procedes et dispositif de forage, de fracturation et de concassage de roches a courant pulse

Country Status (4)

Country Link
EP (2) EP3620605B1 (fr)
AU (1) AU2005277008B2 (fr)
CA (1) CA2581701C (fr)
WO (1) WO2006023998A2 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10060195B2 (en) 2006-06-29 2018-08-28 Sdg Llc Repetitive pulsed electric discharge apparatuses and methods of use
US10113364B2 (en) 2013-09-23 2018-10-30 Sdg Llc Method and apparatus for isolating and switching lower voltage pulses from high voltage pulses in electrocrushing and electrohydraulic drills

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8789772B2 (en) 2004-08-20 2014-07-29 Sdg, Llc Virtual electrode mineral particle disintegrator
US8628146B2 (en) 2010-03-17 2014-01-14 Auburn University Method of and apparatus for plasma blasting
US10407995B2 (en) 2012-07-05 2019-09-10 Sdg Llc Repetitive pulsed electric discharge drills including downhole formation evaluation
CA2846201C (fr) 2013-03-15 2021-04-13 Chevron U.S.A. Inc. Dispositif a electrode annulaire et procede pour generer des impulsions haute pression
NL2014022B1 (en) * 2014-12-19 2016-10-12 Ihc Holland Ie Bv Device and method for crushing rock by means of pulsed electric energy.
WO2017127659A1 (fr) 2016-01-20 2017-07-27 Baker Hughes Incorporated Trépan à impulsions électriques possédant des électrodes en spirale
WO2017217995A1 (fr) 2016-06-16 2017-12-21 Halliburton Energy Services, Inc. Fluide de forage pour forage par électroconcassage en fond de trou
US10717915B2 (en) 2016-06-16 2020-07-21 Halliburton Energy Services, Inc. Drilling fluid for downhole electrocrushing drilling
CA3023448C (fr) 2016-06-16 2020-06-30 Halliburton Energy Services, Inc. Fluide de forage pour forage par electroconcassage en fond de trou
AU2016411394B2 (en) 2016-06-16 2021-09-16 Chevron U.S.A. Inc. Drilling fluid for downhole electrocrushing drilling
EP3433336B1 (fr) 2016-06-16 2022-03-30 Halliburton Energy Services, Inc. Methode de preparation d'fluide de forage pour forage par électroconcassage en fond de trou
US11078727B2 (en) 2019-05-23 2021-08-03 Halliburton Energy Services, Inc. Downhole reconfiguration of pulsed-power drilling system components during pulsed drilling operations
US11225836B2 (en) 2020-04-06 2022-01-18 Halliburton Energy Services, Inc. Pulsed-power drill bit ground ring with variable outer diameter
US11585156B2 (en) 2020-04-06 2023-02-21 Halliburton Energy Services, Inc. Pulsed-power drill bit ground ring with abrasive material
US11525306B2 (en) 2020-04-06 2022-12-13 Halliburton Energy Services, Inc. Pulsed-power drill bit ground ring with two portions
US11499421B2 (en) 2020-08-28 2022-11-15 Halliburton Energy Services, Inc. Plasma chemistry based analysis and operations for pulse power drilling
US11459883B2 (en) 2020-08-28 2022-10-04 Halliburton Energy Services, Inc. Plasma chemistry derived formation rock evaluation for pulse power drilling
US11536136B2 (en) 2020-08-28 2022-12-27 Halliburton Energy Services, Inc. Plasma chemistry based analysis and operations for pulse power drilling
US11585743B2 (en) 2020-08-28 2023-02-21 Halliburton Energy Services, Inc. Determining formation porosity and permeability
US11619129B2 (en) 2020-08-28 2023-04-04 Halliburton Energy Services, Inc. Estimating formation isotopic concentration with pulsed power drilling
SE544950C2 (en) * 2021-06-28 2023-02-07 Epiroc Rock Drills Ab A pulsed power drilling tool and a method for breaking a mineral substrate
EP4112867A1 (fr) * 2021-07-02 2023-01-04 Sandvik Mining and Construction Oy Appareil, agencement de forage et procédé de forage par électro-impulsion haute tension
CN114658348B (zh) * 2022-03-30 2023-05-02 西安交通大学 冲击波破岩装置、系统、方法及固液复合含能材料和制备方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3158207A (en) * 1961-08-14 1964-11-24 Jersey Producttion Res Company Combination roller cone and spark discharge drill bit
US3500942A (en) * 1968-07-30 1970-03-17 Shell Oil Co Shaped spark drill
US3708022A (en) * 1971-06-07 1973-01-02 Trw Inc Low voltage spark drill
AU554866B2 (en) 1982-05-21 1986-09-04 De Beers Industrial Diamond Division (Proprietary) Limited High voltage disintegration
US4741405A (en) * 1987-01-06 1988-05-03 Tetra Corporation Focused shock spark discharge drill using multiple electrodes
US5573307A (en) * 1994-01-21 1996-11-12 Maxwell Laboratories, Inc. Method and apparatus for blasting hard rock
US5896938A (en) 1995-12-01 1999-04-27 Tetra Corporation Portable electrohydraulic mining drill
AU3911997A (en) 1996-08-05 1998-02-25 Tetra Corporation Electrohydraulic pressure wave projectors
EP0921270A4 (fr) * 1996-08-22 2000-11-08 Komatsu Mfg Co Ltd Machine souterraine a tariere pour concassage electrique, excavatrice et procede d'excavation
GB0203252D0 (en) * 2002-02-12 2002-03-27 Univ Strathclyde Plasma channel drilling process
NO322323B2 (no) * 2003-12-01 2016-09-13 Unodrill As Fremgangsmåte og anordning for grunnboring

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10060195B2 (en) 2006-06-29 2018-08-28 Sdg Llc Repetitive pulsed electric discharge apparatuses and methods of use
US10113364B2 (en) 2013-09-23 2018-10-30 Sdg Llc Method and apparatus for isolating and switching lower voltage pulses from high voltage pulses in electrocrushing and electrohydraulic drills

Also Published As

Publication number Publication date
AU2005277008B2 (en) 2011-10-06
CA2581701A1 (fr) 2006-03-02
EP1789652A4 (fr) 2012-05-30
EP1789652B1 (fr) 2019-11-20
WO2006023998A2 (fr) 2006-03-02
EP1789652A2 (fr) 2007-05-30
EP3620605A3 (fr) 2020-04-08
AU2005277008A1 (en) 2006-03-02
EP3620605B1 (fr) 2022-08-24
WO2006023998A3 (fr) 2009-04-30
EP3620605A2 (fr) 2020-03-11

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