GB1178643A - Method of Drilling Holes in Bedrock Covered with Topsoil or Loose Rock - Google Patents

Method of Drilling Holes in Bedrock Covered with Topsoil or Loose Rock

Info

Publication number
GB1178643A
GB1178643A GB03059/68A GB1305968A GB1178643A GB 1178643 A GB1178643 A GB 1178643A GB 03059/68 A GB03059/68 A GB 03059/68A GB 1305968 A GB1305968 A GB 1305968A GB 1178643 A GB1178643 A GB 1178643A
Authority
GB
United Kingdom
Prior art keywords
headpiece
casing
bedrock
boring bar
boring
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
GB03059/68A
Other languages
English (en)
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.)
Gebrueder Boehler and Co AG
Original Assignee
Gebrueder Boehler and Co AG
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 Gebrueder Boehler and Co AG filed Critical Gebrueder Boehler and Co AG
Publication of GB1178643A publication Critical patent/GB1178643A/en
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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/18—Pipes provided with plural fluid passages
    • 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
    • E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • E21B21/12—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor using drilling pipes with plural fluid passages, e.g. closed circulation systems
    • 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
    • E21B7/208—Driving or forcing casings or pipes into boreholes, e.g. sinking; Simultaneously drilling and casing boreholes using down-hole drives

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)
GB03059/68A 1967-03-17 1968-03-18 Method of Drilling Holes in Bedrock Covered with Topsoil or Loose Rock Expired GB1178643A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT257867A AT270537B (de) 1967-03-17 1967-03-17 Verfahren und Einrichtung zum Bohren von Löchern in einem von Erdreich oder lockerem Gestein bedeckten Gebirge

Publications (1)

Publication Number Publication Date
GB1178643A true GB1178643A (en) 1970-01-21

Family

ID=3536801

Family Applications (1)

Application Number Title Priority Date Filing Date
GB03059/68A Expired GB1178643A (en) 1967-03-17 1968-03-18 Method of Drilling Holes in Bedrock Covered with Topsoil or Loose Rock

Country Status (7)

Country Link
US (1) US3540536A (de)
AT (1) AT270537B (de)
BE (1) BE712243A (de)
CH (1) CH481307A (de)
DE (2) DE1980712U (de)
GB (1) GB1178643A (de)
SE (1) SE386709B (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT321207B (de) * 1972-11-15 1975-03-25 Boehler & Co Ag Geb Bohrverfahren und Vorrichtung zu seiner Durchführung
US4012061A (en) * 1974-12-23 1977-03-15 Smith International, Inc. Dual conduit drill stem member
US4179001A (en) * 1977-09-23 1979-12-18 Berry Robert W Jr Underground drilling and casing method and apparatus
DE3326246A1 (de) * 1983-07-21 1985-01-31 Paul 5940 Lennestadt Schmidt Rammvorrichtung
US4852672A (en) * 1988-08-15 1989-08-01 Behrens Robert N Drill apparatus having a primary drill and a pilot drill
US5711385A (en) * 1996-04-12 1998-01-27 Brotherton; Jim Augerless boring system
CN113216847A (zh) * 2021-05-21 2021-08-06 瑞腾基础工程技术（北京）股份有限公司 适用于岩土交汇复杂地层的预应力锚索成孔方法
CN116398045B (zh) * 2023-06-02 2023-08-11 山东省地质科学研究院 一种深海矿床表层岩芯原位破碎设备

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1774884A (en) * 1928-01-28 1930-09-02 Ingersoll Rand Co Drive head for driving pipes
US1759573A (en) * 1928-02-20 1930-05-20 Ingersoll Rand Co Driving device for pipes
US2006829A (en) * 1934-03-09 1935-07-02 Ingersoll Rand Co Sand pipe for rock drills
DE1106271B (de) * 1958-08-26 1961-05-10 Gruen & Bilfinger Ag Verfahren zum Bohren von Fels unter Wasser und Einrichtungen zum Durchfuehren des Verfahrens
DE1187566B (de) * 1962-07-10 1965-02-25 Sandvikens Jernverks Ab Bohrwerkzeug fuer das Schlagbohren mit einem sich drehenden Bohrer
US3209827A (en) * 1962-09-13 1965-10-05 Shell Oil Co Well drilling method and apparatus
GB1067975A (en) * 1964-03-10 1967-05-10 Sandvikens Jernverks Ab Adapter device for percussion drill

Also Published As

Publication number Publication date
DE1980712U (de) 1968-03-14
CH481307A (de) 1969-11-15
DE1608274A1 (de) 1970-11-12
DE1608274C3 (de) 1981-07-09
BE712243A (de) 1968-07-15
AT270537B (de) 1969-04-25
SE386709B (sv) 1976-08-16
DE1608274B2 (de) 1980-11-27
US3540536A (en) 1970-11-17

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