ZA200802530B - Portable electrocrushing drill - Google Patents

Portable electrocrushing drill

Info

Publication number
ZA200802530B
ZA200802530B ZA200802530A ZA200802530A ZA200802530B ZA 200802530 B ZA200802530 B ZA 200802530B ZA 200802530 A ZA200802530 A ZA 200802530A ZA 200802530 A ZA200802530 A ZA 200802530A ZA 200802530 B ZA200802530 B ZA 200802530B
Authority
ZA
South Africa
Prior art keywords
electrocrushing drill
portable electrocrushing
portable
drill
electrocrushing
Prior art date
Application number
ZA200802530A
Inventor
William M Moeny
Original Assignee
Tetra Corp
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 US11/208,671 external-priority patent/US7416032B2/en
Application filed by Tetra Corp filed Critical Tetra Corp
Publication of ZA200802530B publication Critical patent/ZA200802530B/en

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
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C19/00—Other disintegrating devices or methods
    • B02C19/18—Use of auxiliary physical effects, e.g. ultrasonics, irradiation, for disintegrating

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (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)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Food Science & Technology (AREA)
ZA200802530A 2005-08-19 2008-03-19 Portable electrocrushing drill ZA200802530B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/208,671 US7416032B2 (en) 2004-08-20 2005-08-19 Pulsed electric rock drilling apparatus

Publications (1)

Publication Number Publication Date
ZA200802530B true ZA200802530B (en) 2009-02-25

Family

ID=40951703

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200802530A ZA200802530B (en) 2005-08-19 2008-03-19 Portable electrocrushing drill

Country Status (1)

Country Link
ZA (1) ZA200802530B (en)

Similar Documents

Publication Publication Date Title
HK1091778A1 (en) Drill
GB2441925B (en) Downhole tool
GB0503784D0 (en) Hammer drill
GB0516214D0 (en) Downhole tool
GB0500019D0 (en) Downhole tool
IL186172A0 (en) Tool structure
GB0515070D0 (en) Downhole tool
AU307581S (en) Drill
GB0623993D0 (en) Drill bit
EP1831499A4 (en) Drilling unit
IL166101A0 (en) Portable tool caddy
EP1950008A4 (en) Hammer drill
EP1945885A4 (en) Portable toilet
GB2429942B (en) Drill bit
EP1852232A4 (en) Drill tool
AU156896S (en) Hammer drill
GB2429221B (en) Drill bit
GB0521676D0 (en) Drills
GB0520053D0 (en) Portable bag
GB0611670D0 (en) Portable inclinometer
GB0523682D0 (en) Portable toilet
ZA200802530B (en) Portable electrocrushing drill
AU300822S (en) Drill
AU300779S (en) Drill
GB0522365D0 (en) Drill straight attackment