SE0700245L - Device and procedure for rock drilling - Google Patents

Device and procedure for rock drilling

Info

Publication number
SE0700245L
SE0700245L SE0700245A SE0700245A SE0700245L SE 0700245 L SE0700245 L SE 0700245L SE 0700245 A SE0700245 A SE 0700245A SE 0700245 A SE0700245 A SE 0700245A SE 0700245 L SE0700245 L SE 0700245L
Authority
SE
Sweden
Prior art keywords
procedure
rock drilling
rock
drilling
Prior art date
Application number
SE0700245A
Other languages
Swedish (sv)
Other versions
SE530810C2 (en
Inventor
Goeran Jacobsson
Original Assignee
Atlas Copco Rock Drills Ab
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 Atlas Copco Rock Drills Ab filed Critical Atlas Copco Rock Drills Ab
Priority to SE0700245A priority Critical patent/SE530810C2/en
Priority to PCT/SE2008/000089 priority patent/WO2008094106A1/en
Publication of SE0700245L publication Critical patent/SE0700245L/en
Publication of SE530810C2 publication Critical patent/SE530810C2/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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/02—Couplings; joints
    • E21B17/04—Couplings; joints between rod or the like and bit or between rod and rod or the like
    • E21B17/042—Threaded

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)
SE0700245A 2007-01-31 2007-01-31 Device and method of rock drilling SE530810C2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SE0700245A SE530810C2 (en) 2007-01-31 2007-01-31 Device and method of rock drilling
PCT/SE2008/000089 WO2008094106A1 (en) 2007-01-31 2008-01-31 Rock drilling equipment and a method in association with same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0700245A SE530810C2 (en) 2007-01-31 2007-01-31 Device and method of rock drilling

Publications (2)

Publication Number Publication Date
SE0700245L true SE0700245L (en) 2008-08-01
SE530810C2 SE530810C2 (en) 2008-09-16

Family

ID=39674313

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0700245A SE530810C2 (en) 2007-01-31 2007-01-31 Device and method of rock drilling

Country Status (2)

Country Link
SE (1) SE530810C2 (en)
WO (1) WO2008094106A1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2064041B (en) * 1979-11-19 1983-07-27 Hunting Oilfield Services Ltd Pipe connectors
US4601491A (en) * 1983-10-19 1986-07-22 Vetco Offshore, Inc. Pipe connector
GB9608709D0 (en) * 1996-04-26 1996-07-03 Hunting Oilfield Services Ltd Improvements in and relating to pipe connectors
US6056324A (en) * 1998-05-12 2000-05-02 Dril-Quip, Inc. Threaded connector

Also Published As

Publication number Publication date
SE530810C2 (en) 2008-09-16
WO2008094106A8 (en) 2009-02-19
WO2008094106A1 (en) 2008-08-07

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Legal Events

Date Code Title Description
NUG Patent has lapsed