CA945137A - Drilling rig - Google Patents

Drilling rig

Info

Publication number
CA945137A
CA945137A CA094,755A CA94755A CA945137A CA 945137 A CA945137 A CA 945137A CA 94755 A CA94755 A CA 94755A CA 945137 A CA945137 A CA 945137A
Authority
CA
Canada
Prior art keywords
drilling rig
rig
drilling
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
CA094,755A
Other versions
CA94755S (en
Inventor
Joseph B. Fero
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CA094,755A priority Critical patent/CA945137A/en
Application granted granted Critical
Publication of CA945137A publication Critical patent/CA945137A/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
    • E21B19/24—Guiding or centralising devices for drilling rods or pipes
    • 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

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)
CA094,755A 1970-10-05 1970-10-05 Drilling rig Expired CA945137A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA094,755A CA945137A (en) 1970-10-05 1970-10-05 Drilling rig

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA094,755A CA945137A (en) 1970-10-05 1970-10-05 Drilling rig

Publications (1)

Publication Number Publication Date
CA945137A true CA945137A (en) 1974-04-09

Family

ID=4087709

Family Applications (1)

Application Number Title Priority Date Filing Date
CA094,755A Expired CA945137A (en) 1970-10-05 1970-10-05 Drilling rig

Country Status (1)

Country Link
CA (1) CA945137A (en)

Similar Documents

Publication Publication Date Title
CA949060A (en) Drill bit construction
CA948623A (en) Drill boom
CA925800A (en) Drilling mud degasser
CA894661A (en) Earth borehole tool
AU3738971A (en) Earth drilling apparatus
CA946823A (en) Rock drill
CA975746A (en) Rock drill
CA918348A (en) Drilling fluids
CA927582A (en) Drilling
CA932956A (en) Borehole tool
CA946825A (en) Drill bit
CA950266A (en) Rock drills
CA945137A (en) Drilling rig
CA960642A (en) Drilling
CA925850A (en) Draw works for drilling rig
CA961481A (en) Drilling head
CA831764A (en) Rock drill
AU460156B2 (en) Rock drill
CA835224A (en) Drill bit
CA839582A (en) Drill bit
AU469533B2 (en) Drill bit
CA840749A (en) Rock drills
CA833993A (en) Drill bits
CA811019A (en) Drill rig
CA821403A (en) Drill rig