ZA803224B - Convertible raised drill apparatus - Google Patents

Convertible raised drill apparatus

Info

Publication number
ZA803224B
ZA803224B ZA00803224A ZA803224A ZA803224B ZA 803224 B ZA803224 B ZA 803224B ZA 00803224 A ZA00803224 A ZA 00803224A ZA 803224 A ZA803224 A ZA 803224A ZA 803224 B ZA803224 B ZA 803224B
Authority
ZA
South Africa
Prior art keywords
convertible
drill apparatus
raised drill
raised
drill
Prior art date
Application number
ZA00803224A
Inventor
J Winsor
Original Assignee
Dresser Ind
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 Ind filed Critical Dresser Ind
Publication of ZA803224B publication Critical patent/ZA803224B/en

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
    • 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
    • E21B7/024—Drilling rigs characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting having means for adapting to inclined terrain; having means for stabilizing the vehicle while drilling

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (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)
  • Earth Drilling (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Drilling And Boring (AREA)
ZA00803224A 1979-06-25 1980-05-29 Convertible raised drill apparatus ZA803224B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US5157879A 1979-06-25 1979-06-25

Publications (1)

Publication Number Publication Date
ZA803224B true ZA803224B (en) 1981-05-27

Family

ID=21972157

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00803224A ZA803224B (en) 1979-06-25 1980-05-29 Convertible raised drill apparatus

Country Status (8)

Country Link
AU (1) AU5887180A (en)
CA (1) CA1134806A (en)
DE (1) DE3024379A1 (en)
FR (1) FR2459873A1 (en)
GB (1) GB2053321B (en)
SE (1) SE8004653L (en)
ZA (1) ZA803224B (en)
ZM (1) ZM5480A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114809924B (en) * 2022-06-24 2022-09-02 陇东学院 Reaming device for geological exploration

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2364850A (en) * 1941-12-01 1944-12-12 Sullivan Machinery Co Rotary drilling apparatus
FR1451807A (en) * 1965-10-27 1966-01-07 Ts Kb G Geol Komiteta Ussr Portable drilling rig for rotary boring
US3454114A (en) * 1968-06-04 1969-07-08 Robbins & Assoc James S Drilling machine
CA919160A (en) * 1971-01-04 1973-01-16 Heath And Sherwood Drilling Limited Universal drilling rig

Also Published As

Publication number Publication date
CA1134806A (en) 1982-11-02
ZM5480A1 (en) 1981-09-21
FR2459873B1 (en) 1983-09-02
DE3024379A1 (en) 1981-01-08
FR2459873A1 (en) 1981-01-16
GB2053321A (en) 1981-02-04
GB2053321B (en) 1983-03-23
AU5887180A (en) 1981-01-08
SE8004653L (en) 1980-12-26

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