CA933146A - Method of drilling and casing a large diameter borehole - Google Patents

Method of drilling and casing a large diameter borehole

Info

Publication number
CA933146A
CA933146A CA933146A CA933146DA CA933146A CA 933146 A CA933146 A CA 933146A CA 933146 A CA933146 A CA 933146A CA 933146D A CA933146D A CA 933146DA CA 933146 A CA933146 A CA 933146A
Authority
CA
Canada
Prior art keywords
drilling
casing
large diameter
diameter borehole
borehole
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
CA933146A
Inventor
D. Becker Norman
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.)
Becker Drills Ltd
Original Assignee
Becker Drills Ltd
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 Becker Drills Ltd filed Critical Becker Drills Ltd
Application granted granted Critical
Publication of CA933146A publication Critical patent/CA933146A/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
    • 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

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)
CA933146A 1970-06-19 1970-06-19 Method of drilling and casing a large diameter borehole Expired CA933146A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA85953 1970-06-19

Publications (1)

Publication Number Publication Date
CA933146A true CA933146A (en) 1973-09-04

Family

ID=4087043

Family Applications (1)

Application Number Title Priority Date Filing Date
CA933146A Expired CA933146A (en) 1970-06-19 1970-06-19 Method of drilling and casing a large diameter borehole

Country Status (1)

Country Link
CA (1) CA933146A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4415046A (en) * 1980-05-02 1983-11-15 Fritz Pollems Kommanditgesellschaft Deep vibrator apparatus and method of use
WO1986002403A1 (en) * 1984-10-16 1986-04-24 Flow Industries, Inc. Method and apparatus for combined jet and mechanical drilling
EP0353168A1 (en) * 1988-07-28 1990-01-31 Cogema Method and drilling machine for examination and exploitation of the subsoil

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4415046A (en) * 1980-05-02 1983-11-15 Fritz Pollems Kommanditgesellschaft Deep vibrator apparatus and method of use
WO1986002403A1 (en) * 1984-10-16 1986-04-24 Flow Industries, Inc. Method and apparatus for combined jet and mechanical drilling
US4624327A (en) * 1984-10-16 1986-11-25 Flowdril Corporation Method for combined jet and mechanical drilling
US4691790A (en) * 1984-10-16 1987-09-08 Flowdril Corporation Method and apparatus for removing the inner conduit from a dual passage drill string
EP0353168A1 (en) * 1988-07-28 1990-01-31 Cogema Method and drilling machine for examination and exploitation of the subsoil
FR2634818A1 (en) * 1988-07-28 1990-02-02 Cogema METHOD AND DEVICE FOR DRILLING FOR THE STUDY AND OPERATION OF BASEMENT
WO1990001102A1 (en) * 1988-07-28 1990-02-08 Cogema Drilling device and method for the study and exploitation of the underground
US5125464A (en) * 1988-07-28 1992-06-30 Cogema Drilling device for the study and exploitation of the subsoil

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