GB1127949A - Improvements relating to earth drilling equipment - Google Patents

Improvements relating to earth drilling equipment

Info

Publication number
GB1127949A
GB1127949A GB1901966A GB1901966A GB1127949A GB 1127949 A GB1127949 A GB 1127949A GB 1901966 A GB1901966 A GB 1901966A GB 1901966 A GB1901966 A GB 1901966A GB 1127949 A GB1127949 A GB 1127949A
Authority
GB
United Kingdom
Prior art keywords
drilling equipment
improvements relating
earth
earth drilling
excavator
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
GB1901966A
Other languages
English (en)
Inventor
John Bland
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.)
Sir McAlpine Robert and Sons Ltd
Original Assignee
Sir McAlpine Robert and Sons 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 Sir McAlpine Robert and Sons Ltd filed Critical Sir McAlpine Robert and Sons Ltd
Priority to GB1901966A priority Critical patent/GB1127949A/en
Priority to AT392367A priority patent/AT277081B/de
Priority to CS301867A priority patent/CS152280B2/cs
Priority to BE697700D priority patent/BE697700A/xx
Priority to ES339968A priority patent/ES339968A1/es
Priority to CH609167A priority patent/CH449528A/de
Priority to LU53558D priority patent/LU53558A1/xx
Priority to SE609067A priority patent/SE314036B/xx
Priority to NL6706092A priority patent/NL144699B/xx
Publication of GB1127949A publication Critical patent/GB1127949A/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
    • 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
    • E21B7/021—With a rotary table, i.e. a fixed rotary drive for a relatively advancing tool
    • 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
    • E21B7/022—Control of the drilling operation; Hydraulic or pneumatic means for activation or operation

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)
GB1901966A 1966-04-29 1966-04-29 Improvements relating to earth drilling equipment Expired GB1127949A (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
GB1901966A GB1127949A (en) 1966-04-29 1966-04-29 Improvements relating to earth drilling equipment
AT392367A AT277081B (de) 1966-04-29 1967-04-25 Zur Verwendung an einer Erdaushubmaschine mit Ausleger bestimmte Erdbohreinrichtung
CS301867A CS152280B2 (xx) 1966-04-29 1967-04-25
BE697700D BE697700A (xx) 1966-04-29 1967-04-27
ES339968A ES339968A1 (es) 1966-04-29 1967-04-28 Equipo perforador del suelo.
CH609167A CH449528A (de) 1966-04-29 1967-04-28 Erdbohrvorrichtung
LU53558D LU53558A1 (xx) 1966-04-29 1967-04-28
SE609067A SE314036B (xx) 1966-04-29 1967-04-28
NL6706092A NL144699B (nl) 1966-04-29 1967-04-29 Grondboorinrichting voor gebruik samen met een van een kraanarm voorziene basismachine.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1901966A GB1127949A (en) 1966-04-29 1966-04-29 Improvements relating to earth drilling equipment

Publications (1)

Publication Number Publication Date
GB1127949A true GB1127949A (en) 1968-09-18

Family

ID=10122409

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1901966A Expired GB1127949A (en) 1966-04-29 1966-04-29 Improvements relating to earth drilling equipment

Country Status (9)

Country Link
AT (1) AT277081B (xx)
BE (1) BE697700A (xx)
CH (1) CH449528A (xx)
CS (1) CS152280B2 (xx)
ES (1) ES339968A1 (xx)
GB (1) GB1127949A (xx)
LU (1) LU53558A1 (xx)
NL (1) NL144699B (xx)
SE (1) SE314036B (xx)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2167105A (en) * 1984-10-03 1986-05-21 Lucas Brian Ronald Apparatus for use in drilling
US4753300A (en) * 1984-10-03 1988-06-28 Triten Corporation Hydraulic top drive for wells

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2167105A (en) * 1984-10-03 1986-05-21 Lucas Brian Ronald Apparatus for use in drilling
US4753300A (en) * 1984-10-03 1988-06-28 Triten Corporation Hydraulic top drive for wells

Also Published As

Publication number Publication date
NL6706092A (xx) 1967-10-30
NL144699B (nl) 1975-01-15
SE314036B (xx) 1969-08-25
BE697700A (xx) 1967-10-02
ES339968A1 (es) 1968-09-01
CS152280B2 (xx) 1973-12-19
LU53558A1 (xx) 1967-06-28
AT277081B (de) 1969-12-10
CH449528A (de) 1967-12-31

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