FR1407561A - équipement de forage - Google Patents

équipement de forage

Info

Publication number
FR1407561A
FR1407561A FR987935A FR987935A FR1407561A FR 1407561 A FR1407561 A FR 1407561A FR 987935 A FR987935 A FR 987935A FR 987935 A FR987935 A FR 987935A FR 1407561 A FR1407561 A FR 1407561A
Authority
FR
France
Prior art keywords
drilling equipment
drilling
equipment
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.)
Expired
Application number
FR987935A
Other languages
English (en)
French (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.)
Johnson Construction Co AB
Original Assignee
Johnson Construction Co 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 Johnson Construction Co AB filed Critical Johnson Construction Co AB
Application granted granted Critical
Publication of FR1407561A publication Critical patent/FR1407561A/fr
Expired 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
    • E21B10/00—Drill bits
    • E21B10/64—Drill bits characterised by the whole or part thereof being insertable into or removable from the borehole without withdrawing the drilling pipe
    • 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
    • E21B7/20—Driving or forcing casings or pipes into boreholes, e.g. sinking; Simultaneously drilling and casing boreholes

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)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
FR987935A 1963-09-11 1964-09-11 équipement de forage Expired FR1407561A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE993263A SE320343B (xx) 1963-09-11 1963-09-11

Publications (1)

Publication Number Publication Date
FR1407561A true FR1407561A (fr) 1965-07-30

Family

ID=20277831

Family Applications (1)

Application Number Title Priority Date Filing Date
FR987935A Expired FR1407561A (fr) 1963-09-11 1964-09-11 équipement de forage

Country Status (6)

Country Link
CH (1) CH422681A (xx)
DE (1) DE1203199B (xx)
FR (1) FR1407561A (xx)
GB (1) GB1068638A (xx)
NL (1) NL6410471A (xx)
SE (1) SE320343B (xx)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2049135A1 (xx) * 1969-05-30 1971-03-26 Klemm Bohrtech

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4362217A (en) * 1979-10-25 1982-12-07 Frederick Fletcher Downhole shearers
SE458943B (sv) * 1984-10-10 1989-05-22 Jan Persson Koppling mellan en borrkrona och borraxel
FR2634818B1 (fr) * 1988-07-28 1992-11-06 Cogema Procede et dispositif de forage pour l'etude et l'exploitation du sous-sol
US4852672A (en) * 1988-08-15 1989-08-01 Behrens Robert N Drill apparatus having a primary drill and a pilot drill
FI95618C (fi) * 1992-12-03 1998-09-03 Jorma Jaervelae Porauslaitteisto
DE19702983C1 (de) * 1997-01-28 1998-06-04 Wirth Co Kg Masch Bohr Verfahren und Vorrichtung zum Niederbringen von Bohrlöchern, insbesondere für Schürf- und Gewinnungsbohrungen
AT408567B (de) * 1998-03-06 2002-01-25 Techmo Entw & Vertriebs Gmbh Vorrichtung zum bohren von bohrlöchern
AT500691B1 (de) * 2003-10-08 2008-07-15 Alwag Tunnelausbau Gmbh Verfahren und vorrichtung zum bohren von löchern in boden- oder gesteinsmaterial
JP4887857B2 (ja) * 2006-03-24 2012-02-29 三菱マテリアル株式会社 掘削工具および掘削工法
FI123411B (fi) * 2006-12-08 2013-04-15 Terramare Oy Järjestely ja menetelmä porausta varten
CN101382044B (zh) * 2008-10-30 2013-10-23 依科瑞德（北京）能源科技有限公司 一种筒式合金钻头
AT508991B1 (de) * 2009-11-06 2012-09-15 Dywidag Systems Int Gmbh Verfahren zum bohren, insbesondere schlag- oder drehschlagbohren von löchern in boden oder gesteinsmaterial sowie vorrichtung hiefür

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2049135A1 (xx) * 1969-05-30 1971-03-26 Klemm Bohrtech

Also Published As

Publication number Publication date
NL6410471A (xx) 1965-03-12
GB1068638A (en) 1967-05-10
CH422681A (de) 1966-10-31
SE320343B (xx) 1970-02-09
DE1203199B (de) 1965-10-21

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