GB1478529A - Well drilling rig with vertically adjustable pipe racking apparatus - Google Patents

Well drilling rig with vertically adjustable pipe racking apparatus

Info

Publication number
GB1478529A
GB1478529A GB5076074A GB5076074A GB1478529A GB 1478529 A GB1478529 A GB 1478529A GB 5076074 A GB5076074 A GB 5076074A GB 5076074 A GB5076074 A GB 5076074A GB 1478529 A GB1478529 A GB 1478529A
Authority
GB
United Kingdom
Prior art keywords
racker
drilling rig
well drilling
vertically adjustable
adjustable pipe
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
GB5076074A
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.)
BJ Hughes Inc
Original Assignee
BJ Hughes Inc
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 BJ Hughes Inc filed Critical BJ Hughes Inc
Publication of GB1478529A publication Critical patent/GB1478529A/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
    • 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
    • E21B15/02—Supports for the drilling machine, e.g. derricks or masts specially adapted for underwater drilling
    • 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
    • E21B19/02—Rod or cable suspensions
    • E21B19/06—Elevators, i.e. rod- or tube-gripping devices
    • 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
    • E21B19/155—Handling between horizontal and vertical position

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)

Abstract

1478529 Boring earth &c B J HUGHES INC 22 Nov 1974 [14 Jan 1974] 50760/74 Heading E1F A well drilling rig has racker apparatus comprising an upper racker 54 and a lower racker 55, the lower racker being movable upwardly and downwardly along the mast 24 by means of a powered cable drum 83. The lower racker has rollers (80), Fig. 4 (not shown), which engage in vertical guide rails 79, and the racker is held in its upper position by means of retractable stops 91. Both rackers are provided with horizontal racker arms 61, 76 having heads (63, 78), Fig. 2 (not shown), for engaging a well pipe, and the arms are movable towards and away from the centre of the mast and also laterally.
GB5076074A 1974-01-14 1974-11-22 Well drilling rig with vertically adjustable pipe racking apparatus Expired GB1478529A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US43333174A 1974-01-14 1974-01-14

Publications (1)

Publication Number Publication Date
GB1478529A true GB1478529A (en) 1977-07-06

Family

ID=23719779

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5076074A Expired GB1478529A (en) 1974-01-14 1974-11-22 Well drilling rig with vertically adjustable pipe racking apparatus

Country Status (9)

Country Link
JP (1) JPS5442641B2 (en)
AT (1) AT338194B (en)
CA (1) CA1026313A (en)
FR (1) FR2257772B1 (en)
GB (1) GB1478529A (en)
IT (1) IT1026952B (en)
NL (1) NL7415458A (en)
RO (1) RO74962A (en)
SU (1) SU635892A3 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60230495A (en) * 1984-04-27 1985-11-15 石川島播磨重工業株式会社 Pipe handling apparatus of crude oil drilling

Also Published As

Publication number Publication date
SU635892A3 (en) 1978-11-30
DE2457338B2 (en) 1976-08-05
FR2257772A1 (en) 1975-08-08
JPS50117601A (en) 1975-09-13
JPS5442641B2 (en) 1979-12-15
IT1026952B (en) 1978-10-20
AT338194B (en) 1977-08-10
FR2257772B1 (en) 1978-12-22
ATA14775A (en) 1976-12-15
CA1026313A (en) 1978-02-14
RO74962A (en) 1980-10-30
DE2457338A1 (en) 1975-07-17
NL7415458A (en) 1975-07-16

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Legal Events

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