GB2182372B - Drilling machines - Google Patents

Drilling machines

Info

Publication number
GB2182372B
GB2182372B GB08601968A GB8601968A GB2182372B GB 2182372 B GB2182372 B GB 2182372B GB 08601968 A GB08601968 A GB 08601968A GB 8601968 A GB8601968 A GB 8601968A GB 2182372 B GB2182372 B GB 2182372B
Authority
GB
United Kingdom
Prior art keywords
drilling machines
drilling
machines
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
GB08601968A
Other versions
GB2182372A (en
GB8601968D0 (en
Inventor
Bernard Lionel Gien
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 GB08601968A priority Critical patent/GB2182372B/en
Publication of GB8601968D0 publication Critical patent/GB8601968D0/en
Publication of GB2182372A publication Critical patent/GB2182372A/en
Application granted granted Critical
Publication of GB2182372B publication Critical patent/GB2182372B/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
    • E21B19/14—Racks, ramps, troughs or bins, for holding the lengths of rod singly or connected; Handling between storage place and borehole
    • E21B19/15—Racking of rods in horizontal position; Handling between horizontal and vertical position
    • 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
    • E21B19/08—Apparatus for feeding the rods or cables; Apparatus for increasing or decreasing the pressure on the drilling tool; Apparatus for counterbalancing the weight of the rods
    • E21B19/087—Apparatus for feeding the rods or cables; Apparatus for increasing or decreasing the pressure on the drilling tool; Apparatus for counterbalancing the weight of the rods by means of a swinging arm
    • 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
    • E21B19/14—Racks, ramps, troughs or bins, for holding the lengths of rod singly or connected; Handling between storage place and borehole
    • E21B19/146—Carousel systems, i.e. rotating rack systems

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)
GB08601968A 1986-01-28 1986-01-28 Drilling machines Expired GB2182372B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08601968A GB2182372B (en) 1986-01-28 1986-01-28 Drilling machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08601968A GB2182372B (en) 1986-01-28 1986-01-28 Drilling machines

Publications (3)

Publication Number Publication Date
GB8601968D0 GB8601968D0 (en) 1986-03-05
GB2182372A GB2182372A (en) 1987-05-13
GB2182372B true GB2182372B (en) 1989-01-05

Family

ID=10592025

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08601968A Expired GB2182372B (en) 1986-01-28 1986-01-28 Drilling machines

Country Status (1)

Country Link
GB (1) GB2182372B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPQ454199A0 (en) 1999-12-09 2000-01-06 Buckland, Ricky Eric John A hydraulic drilling rig

Also Published As

Publication number Publication date
GB2182372A (en) 1987-05-13
GB8601968D0 (en) 1986-03-05

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19950128