CA1036150A - Drawworks for portable drilling rig - Google Patents

Drawworks for portable drilling rig

Info

Publication number
CA1036150A
CA1036150A CA232,705A CA232705A CA1036150A CA 1036150 A CA1036150 A CA 1036150A CA 232705 A CA232705 A CA 232705A CA 1036150 A CA1036150 A CA 1036150A
Authority
CA
Canada
Prior art keywords
drawworks
drilling rig
portable drilling
portable
rig
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
CA232,705A
Other languages
French (fr)
Inventor
Kenneth H. Eddy
Kenneth H. Mcgill
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.)
Dresser Industries Inc
Original Assignee
Dresser Industries Inc
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 Dresser Industries Inc filed Critical Dresser Industries Inc
Priority to CA289,567A priority Critical patent/CA1064898A/en
Application granted granted Critical
Publication of CA1036150A publication Critical patent/CA1036150A/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
    • E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
    • E21B19/008—Winding units, specially adapted for drilling operations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
    • B66D1/02—Driving gear
    • B66D1/14—Power transmissions between power sources and drums or barrels
    • B66D1/20—Chain, belt, or friction drives, e.g. incorporating sheaves of fixed or variable ratio
    • 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
    • E21B7/027—Drills for drilling shallow holes, e.g. for taking soil samples or for drilling postholes
    • E21B7/028—Drills for drilling shallow holes, e.g. for taking soil samples or for drilling postholes the drilling apparatus being detachable from the vehicle, e.g. hand portable drills

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)
CA232,705A 1974-10-02 1975-08-01 Drawworks for portable drilling rig Expired CA1036150A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA289,567A CA1064898A (en) 1974-10-02 1977-10-26 Drawworks for portable drilling rig

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US51140674A 1974-10-02 1974-10-02

Publications (1)

Publication Number Publication Date
CA1036150A true CA1036150A (en) 1978-08-08

Family

ID=24034765

Family Applications (1)

Application Number Title Priority Date Filing Date
CA232,705A Expired CA1036150A (en) 1974-10-02 1975-08-01 Drawworks for portable drilling rig

Country Status (3)

Country Link
BR (1) BR7506391A (en)
CA (1) CA1036150A (en)
GB (2) GB1522984A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008132503A3 (en) * 2007-04-27 2009-01-08 Nat Oilwell Varco Lp Improvements in or relating to drawworks
US7862009B2 (en) 2006-11-22 2011-01-04 Victory Rig Equipment Corporation Electric winch motor

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1199286A (en) * 1982-06-18 1986-01-14 Ronald J. Pike Plastic transmission brake band
NL185771C (en) * 1985-06-06 1990-07-16 Koopmans Luitzen B MOVABLE WINCH EQUIPMENT, WITH A FRAME CONTAINED AS A STANDARD TRANSPORT CONTAINER.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7862009B2 (en) 2006-11-22 2011-01-04 Victory Rig Equipment Corporation Electric winch motor
WO2008132503A3 (en) * 2007-04-27 2009-01-08 Nat Oilwell Varco Lp Improvements in or relating to drawworks

Also Published As

Publication number Publication date
GB1522984A (en) 1978-08-31
BR7506391A (en) 1976-08-10
GB1522986A (en) 1978-08-31

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