NO20071793L - Vetikalt sammenleggbar betjeningsarm for en flyttbar offshoreplattforms bore- og vedlikeholdsrigg - Google Patents

Vetikalt sammenleggbar betjeningsarm for en flyttbar offshoreplattforms bore- og vedlikeholdsrigg

Info

Publication number
NO20071793L
NO20071793L NO20071793A NO20071793A NO20071793L NO 20071793 L NO20071793 L NO 20071793L NO 20071793 A NO20071793 A NO 20071793A NO 20071793 A NO20071793 A NO 20071793A NO 20071793 L NO20071793 L NO 20071793L
Authority
NO
Norway
Prior art keywords
control arm
offshore platform
vetically
rig
present
Prior art date
Application number
NO20071793A
Other languages
English (en)
Norwegian (no)
Inventor
Robert B Donnally
Neil E Fehres
Original Assignee
Nat Oilwell Lp
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 Nat Oilwell Lp filed Critical Nat Oilwell Lp
Publication of NO20071793L publication Critical patent/NO20071793L/no

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
    • E21B19/08—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
    • E21B19/084—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 with flexible drawing means, e.g. cables

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)
NO20071793A 2004-10-12 2007-04-03 Vetikalt sammenleggbar betjeningsarm for en flyttbar offshoreplattforms bore- og vedlikeholdsrigg NO20071793L (no)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US61802204P 2004-10-12 2004-10-12
US11/247,371 US7234896B2 (en) 2004-10-12 2005-10-11 Vertically folding service arm for a movable platform offshore drilling or servicing rig
PCT/US2005/036528 WO2006044384A2 (en) 2004-10-12 2005-10-12 Vertically folding service arm for a movable platform offshore drilling or servicing rig

Publications (1)

Publication Number Publication Date
NO20071793L true NO20071793L (no) 2007-05-11

Family

ID=36145522

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20071793A NO20071793L (no) 2004-10-12 2007-04-03 Vetikalt sammenleggbar betjeningsarm for en flyttbar offshoreplattforms bore- og vedlikeholdsrigg

Country Status (8)

Country Link
US (1) US7234896B2 (de)
EP (1) EP1799954A4 (de)
BR (1) BRPI0515977A (de)
CA (1) CA2582468C (de)
MX (1) MX2007004301A (de)
MY (1) MY139632A (de)
NO (1) NO20071793L (de)
WO (1) WO2006044384A2 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2349705C1 (ru) * 2007-08-01 2009-03-20 Сергей Евгеньевич Варламов Морская буровая платформа
US7931076B2 (en) 2008-01-30 2011-04-26 Process Manufacturing Corp. Small footprint drilling rig
US8356660B1 (en) * 2010-06-28 2013-01-22 Delafield Corporation Apparatus having spaced apart and offset ladder rungs for interlocking and flexibly restraining service loops in an oil derrick to prevent entangling of the loops
CA2867325C (en) 2012-03-23 2020-06-02 T&T Engineering Services, Inc. Retractable cable tray for vertical structures
US8904716B2 (en) 2012-04-24 2014-12-09 National Oilwell Varco, L.P. Bi-directionally raisable drilling rig mast
CN103958821B (zh) * 2012-07-12 2015-09-02 吉宝岸外与海事科技中心私人有限公司 用于安装能量链的方法和设备
US10107046B2 (en) 2013-02-11 2018-10-23 Nabors Drilling Technologies Usa, Inc. Articulating grasshopper arm
US9617796B2 (en) * 2013-10-04 2017-04-11 Electro Mechanical Industries, Inc. Cable management system
CN111702709B (zh) * 2020-06-11 2021-12-03 滕州潍达智能科技有限公司 一种桥梁安装用起重机副臂快速安装机构

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4081932A (en) * 1975-08-11 1978-04-04 Pool Company Platform crane
US4208158A (en) * 1978-04-10 1980-06-17 Franklin Enterprises, Inc. Auxiliary offshore rig and methods for using same
US4591006A (en) * 1981-03-26 1986-05-27 Chevron Research Company Well servicing rig
US4668127A (en) * 1986-04-22 1987-05-26 Bethlehem Steel Corporation Mobile, offshore, jack-up, marine platform adjustable for sloping sea floor
US5492436A (en) * 1994-04-14 1996-02-20 Pool Company Apparatus and method for moving rig structures
US6161358A (en) * 1998-07-28 2000-12-19 Mochizuki; David A. Modular mobile drilling system and method of use
US6554075B2 (en) * 2000-12-15 2003-04-29 Halliburton Energy Services, Inc. CT drilling rig

Also Published As

Publication number Publication date
MY139632A (en) 2009-10-30
WO2006044384A3 (en) 2014-06-05
EP1799954A4 (de) 2017-03-01
EP1799954A2 (de) 2007-06-27
CA2582468A1 (en) 2006-04-27
CA2582468C (en) 2010-01-26
MX2007004301A (es) 2007-06-14
US7234896B2 (en) 2007-06-26
US20060078406A1 (en) 2006-04-13
WO2006044384A2 (en) 2006-04-27
BRPI0515977A (pt) 2008-08-12

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Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application