GB2102476B - Angle drilling rig - Google Patents

Angle drilling rig

Info

Publication number
GB2102476B
GB2102476B GB08224258A GB8224258A GB2102476B GB 2102476 B GB2102476 B GB 2102476B GB 08224258 A GB08224258 A GB 08224258A GB 8224258 A GB8224258 A GB 8224258A GB 2102476 B GB2102476 B GB 2102476B
Authority
GB
United Kingdom
Prior art keywords
drilling rig
angle drilling
angle
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
GB08224258A
Other versions
GB2102476A (en
Inventor
Hans Gugger
John Ackland
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.)
Warman International Ltd
Original Assignee
Warman International 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 Warman International Ltd filed Critical Warman International Ltd
Priority claimed from GB8030104A external-priority patent/GB2058888B/en
Publication of GB2102476A publication Critical patent/GB2102476A/en
Application granted granted Critical
Publication of GB2102476B publication Critical patent/GB2102476B/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
    • E21B7/027—Drills for drilling shallow holes, e.g. for taking soil samples or for drilling postholes
    • 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
    • E21B15/00—Supports for the drilling machine, e.g. derricks or masts
    • E21B15/04—Supports for the drilling machine, e.g. derricks or masts specially adapted for directional drilling, e.g. slant hole rigs

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)
  • Earth Drilling (AREA)
GB08224258A 1979-09-18 1980-09-17 Angle drilling rig Expired GB2102476B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPE054379 1979-09-18
GB8030104A GB2058888B (en) 1979-09-18 1980-09-17 Drill rig

Publications (2)

Publication Number Publication Date
GB2102476A GB2102476A (en) 1983-02-02
GB2102476B true GB2102476B (en) 1984-02-01

Family

ID=25642336

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08224258A Expired GB2102476B (en) 1979-09-18 1980-09-17 Angle drilling rig

Country Status (1)

Country Link
GB (1) GB2102476B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE34550E (en) * 1987-07-23 1994-02-22 Bowman; Harold M. Sturdy adjustable manhole cover support

Also Published As

Publication number Publication date
GB2102476A (en) 1983-02-02

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19960917