ATE508253T1 - Verfahren zum plasma-bohren - Google Patents

Verfahren zum plasma-bohren

Info

Publication number
ATE508253T1
ATE508253T1 AT03702751T AT03702751T ATE508253T1 AT E508253 T1 ATE508253 T1 AT E508253T1 AT 03702751 T AT03702751 T AT 03702751T AT 03702751 T AT03702751 T AT 03702751T AT E508253 T1 ATE508253 T1 AT E508253T1
Authority
AT
Austria
Prior art keywords
plasma
plasma drilling
fracture
fragment
create
Prior art date
Application number
AT03702751T
Other languages
English (en)
Inventor
Scott John Macgregor
Steven Mccallum Turnbull
Original Assignee
Univ Strathclyde
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 Univ Strathclyde filed Critical Univ Strathclyde
Application granted granted Critical
Publication of ATE508253T1 publication Critical patent/ATE508253T1/de

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
    • E21B7/14—Drilling by use of heat, e.g. flame drilling
    • E21B7/15—Drilling by use of heat, e.g. flame drilling of electrically generated heat
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K10/00—Welding or cutting by means of a plasma
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K10/00—Welding or cutting by means of a plasma
    • B23K10/006—Control circuits therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Plasma & Fusion (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Plasma Technology (AREA)
  • Arc Welding In General (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Polymerisation Methods In General (AREA)
  • Disintegrating Or Milling (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
AT03702751T 2002-02-12 2003-02-12 Verfahren zum plasma-bohren ATE508253T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0203252.2A GB0203252D0 (en) 2002-02-12 2002-02-12 Plasma channel drilling process
PCT/GB2003/000622 WO2003069110A1 (en) 2002-02-12 2003-02-12 Plasma channel drilling process

Publications (1)

Publication Number Publication Date
ATE508253T1 true ATE508253T1 (de) 2011-05-15

Family

ID=9930887

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03702751T ATE508253T1 (de) 2002-02-12 2003-02-12 Verfahren zum plasma-bohren

Country Status (7)

Country Link
US (1) US7270195B2 (de)
EP (1) EP1474587B1 (de)
AT (1) ATE508253T1 (de)
AU (1) AU2003205873A1 (de)
DE (1) DE60336981D1 (de)
GB (1) GB0203252D0 (de)
WO (1) WO2003069110A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112727388A (zh) * 2020-12-29 2021-04-30 中国石油大学(华东) 等离子破岩高效排屑系统

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Publication number Priority date Publication date Assignee Title
CN112727388A (zh) * 2020-12-29 2021-04-30 中国石油大学(华东) 等离子破岩高效排屑系统

Also Published As

Publication number Publication date
AU2003205873A1 (en) 2003-09-04
WO2003069110A1 (en) 2003-08-21
DE60336981D1 (de) 2011-06-16
GB0203252D0 (en) 2002-03-27
EP1474587B1 (de) 2011-05-04
US7270195B2 (en) 2007-09-18
EP1474587A1 (de) 2004-11-10
US20050150688A1 (en) 2005-07-14

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