FR2296084A1 - Procede et appareillage pour placer manuellement un appareil de forage allonge dans une direction desiree - Google Patents

Procede et appareillage pour placer manuellement un appareil de forage allonge dans une direction desiree

Info

Publication number
FR2296084A1
FR2296084A1 FR7539482A FR7539482A FR2296084A1 FR 2296084 A1 FR2296084 A1 FR 2296084A1 FR 7539482 A FR7539482 A FR 7539482A FR 7539482 A FR7539482 A FR 7539482A FR 2296084 A1 FR2296084 A1 FR 2296084A1
Authority
FR
France
Prior art keywords
difference
measured
drilling arm
turning
adjusted
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.)
Granted
Application number
FR7539482A
Other languages
English (en)
Other versions
FR2296084B3 (fr
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.)
Atlas Copco AB
Original Assignee
Atlas Copco 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 AB filed Critical Atlas Copco AB
Publication of FR2296084A1 publication Critical patent/FR2296084A1/fr
Application granted granted Critical
Publication of FR2296084B3 publication Critical patent/FR2296084B3/fr
Granted 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
    • E21B7/02—Drilling rigs characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting
    • E21B7/025—Rock drills, i.e. jumbo drills
    • 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
    • E21B7/02—Drilling rigs characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting
    • E21B7/022—Control of the drilling operation; Hydraulic or pneumatic means for activation or operation

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)
FR7539482A 1974-12-23 1975-12-23 Procede et appareillage pour placer manuellement un appareil de forage allonge dans une direction desiree Granted FR2296084A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7416214A SE395744B (sv) 1974-12-23 1974-12-23 Forfarande och anordning for inriktning av en borrbom

Publications (2)

Publication Number Publication Date
FR2296084A1 true FR2296084A1 (fr) 1976-07-23
FR2296084B3 FR2296084B3 (fr) 1979-05-11

Family

ID=20323105

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7539482A Granted FR2296084A1 (fr) 1974-12-23 1975-12-23 Procede et appareillage pour placer manuellement un appareil de forage allonge dans une direction desiree

Country Status (8)

Country Link
AU (1) AU505055B2 (fr)
CA (1) CA1042416A (fr)
DE (1) DE2557338A1 (fr)
FI (1) FI753621A (fr)
FR (1) FR2296084A1 (fr)
NO (1) NO754273L (fr)
SE (1) SE395744B (fr)
ZA (1) ZA757906B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2391504A1 (fr) * 1977-05-16 1978-12-15 Atlas Copco Ab Procede et dispositif pour regler la direction et/ou l'inclinaison d'une perforatrice allongee

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4484637A (en) * 1979-01-19 1984-11-27 Cooper Industries, Inc. Positioning control system for rock drill support apparatus
FI79884C (fi) * 1988-06-03 1990-03-12 Tampella Oy Ab Foerfarande och anordning foer borrning av ett haol i berg.
FI107182B (fi) * 1998-12-09 2001-06-15 Tamrock Oy Menetelmä asemointivirheiden korjaamiseksi kallionporauksessa ja kallionporauslaitteisto
CN103244058B (zh) * 2013-06-04 2015-06-17 重庆市能源投资集团科技有限责任公司 一种煤矿井下撬装定位钻机

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2391504A1 (fr) * 1977-05-16 1978-12-15 Atlas Copco Ab Procede et dispositif pour regler la direction et/ou l'inclinaison d'une perforatrice allongee

Also Published As

Publication number Publication date
ZA757906B (en) 1976-11-24
CA1042416A (fr) 1978-11-14
SE7416214L (sv) 1976-06-24
AU505055B2 (en) 1979-11-08
FI753621A (fr) 1976-06-24
DE2557338A1 (de) 1976-06-24
NO754273L (fr) 1976-06-24
AU8776975A (en) 1977-06-30
FR2296084B3 (fr) 1979-05-11
SE395744B (sv) 1977-08-22

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