GB2493512B - Oil rig derrick breakout unit - Google Patents

Oil rig derrick breakout unit

Info

Publication number
GB2493512B
GB2493512B GB1113090.3A GB201113090A GB2493512B GB 2493512 B GB2493512 B GB 2493512B GB 201113090 A GB201113090 A GB 201113090A GB 2493512 B GB2493512 B GB 2493512B
Authority
GB
United Kingdom
Prior art keywords
oil rig
rig derrick
breakout unit
breakout
unit
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 - Fee Related
Application number
GB1113090.3A
Other versions
GB201113090D0 (en
GB2493512A (en
Inventor
Peter Holland
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.)
Northern Hydraulic Cylinder Engineers Ltd
Original Assignee
Northern Hydraulic Cylinder Engineers 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 Northern Hydraulic Cylinder Engineers Ltd filed Critical Northern Hydraulic Cylinder Engineers Ltd
Priority to GB1113090.3A priority Critical patent/GB2493512B/en
Publication of GB201113090D0 publication Critical patent/GB201113090D0/en
Publication of GB2493512A publication Critical patent/GB2493512A/en
Application granted granted Critical
Publication of GB2493512B publication Critical patent/GB2493512B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F1/00—Devices, e.g. jacks, for lifting loads in predetermined steps
    • B66F1/02—Devices, e.g. jacks, for lifting loads in predetermined steps with locking elements, e.g. washers, co-operating with posts
    • B66F1/025—Devices, e.g. jacks, for lifting loads in predetermined steps with locking elements, e.g. washers, co-operating with posts the devices being operated by fluid pressure
    • 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
    • E21B15/003—Supports for the drilling machine, e.g. derricks or masts adapted to be moved on their substructure, e.g. with skidding means; adapted to drill a plurality of wells
    • 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
    • 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
    • E21B19/002—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables specially adapted for underwater drilling

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Structural Engineering (AREA)
  • Earth Drilling (AREA)
  • Jib Cranes (AREA)
GB1113090.3A 2011-07-29 2011-07-29 Oil rig derrick breakout unit Expired - Fee Related GB2493512B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1113090.3A GB2493512B (en) 2011-07-29 2011-07-29 Oil rig derrick breakout unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1113090.3A GB2493512B (en) 2011-07-29 2011-07-29 Oil rig derrick breakout unit

Publications (3)

Publication Number Publication Date
GB201113090D0 GB201113090D0 (en) 2011-09-14
GB2493512A GB2493512A (en) 2013-02-13
GB2493512B true GB2493512B (en) 2016-03-30

Family

ID=44676410

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1113090.3A Expired - Fee Related GB2493512B (en) 2011-07-29 2011-07-29 Oil rig derrick breakout unit

Country Status (1)

Country Link
GB (1) GB2493512B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2518844A (en) * 2013-10-01 2015-04-08 Northern Hydraulic Cylinder Engineers Ltd Skid rail gripping apparatus

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3464095A (en) * 1968-02-19 1969-09-02 Hydronautics Hydraulic gripper for derrick skidding
US4333634A (en) * 1980-04-08 1982-06-08 Malzacher Fred H Gripper assembly for moving drilling rigs
US4348007A (en) * 1980-10-07 1982-09-07 Fred Malzacher Gripper system for moving drilling rigs

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3464095A (en) * 1968-02-19 1969-09-02 Hydronautics Hydraulic gripper for derrick skidding
US4333634A (en) * 1980-04-08 1982-06-08 Malzacher Fred H Gripper assembly for moving drilling rigs
US4348007A (en) * 1980-10-07 1982-09-07 Fred Malzacher Gripper system for moving drilling rigs

Also Published As

Publication number Publication date
GB201113090D0 (en) 2011-09-14
GB2493512A (en) 2013-02-13

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Legal Events

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

Effective date: 20160630