JPS4888001A - - Google Patents

Info

Publication number
JPS4888001A
JPS4888001A JP47126808A JP12680872A JPS4888001A JP S4888001 A JPS4888001 A JP S4888001A JP 47126808 A JP47126808 A JP 47126808A JP 12680872 A JP12680872 A JP 12680872A JP S4888001 A JPS4888001 A JP S4888001A
Authority
JP
Japan
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.)
Granted
Application number
JP47126808A
Other languages
Japanese (ja)
Other versions
JPS5217801B2 (enrdf_load_stackoverflow
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 filed Critical
Publication of JPS4888001A publication Critical patent/JPS4888001A/ja
Publication of JPS5217801B2 publication Critical patent/JPS5217801B2/ja
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
    • E21B19/08—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
    • E21B19/09—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 specially adapted for drilling underwater formations from a floating support using heave compensators supporting the drill string
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S254/00—Implements or apparatus for applying pushing or pulling force
    • Y10S254/90—Cable pulling drum having wave motion responsive actuator for operating drive or rotation retarding means
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S60/00—Power plants
    • Y10S60/907—Working member positioned against counterforce by constantly applied motive fluid

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
JP47126808A 1972-02-02 1972-12-19 Expired JPS5217801B2 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US22291972A 1972-02-02 1972-02-02

Publications (2)

Publication Number Publication Date
JPS4888001A true JPS4888001A (enrdf_load_stackoverflow) 1973-11-19
JPS5217801B2 JPS5217801B2 (enrdf_load_stackoverflow) 1977-05-18

Family

ID=22834268

Family Applications (1)

Application Number Title Priority Date Filing Date
JP47126808A Expired JPS5217801B2 (enrdf_load_stackoverflow) 1972-02-02 1972-12-19

Country Status (10)

Country Link
US (1) US3793835A (enrdf_load_stackoverflow)
JP (1) JPS5217801B2 (enrdf_load_stackoverflow)
AU (1) AU456665B2 (enrdf_load_stackoverflow)
CA (1) CA971551A (enrdf_load_stackoverflow)
DE (1) DE2304002C3 (enrdf_load_stackoverflow)
FR (1) FR2171056B1 (enrdf_load_stackoverflow)
GB (1) GB1369895A (enrdf_load_stackoverflow)
IT (1) IT973844B (enrdf_load_stackoverflow)
NL (1) NL153970B (enrdf_load_stackoverflow)
NO (1) NO134225C (enrdf_load_stackoverflow)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3866696A (en) * 1972-07-25 1975-02-18 Vetco Offshore Ind Inc Method and apparatus for the control of a weight suspended from a floating vessel
US3948486A (en) * 1973-09-07 1976-04-06 Institut Francaise Du Petrole, Des Carburants Et Lubrifiants New device for applying a determined force to an element connected to an installation subjected to alternating movements
GB1397880A (en) * 1973-10-09 1975-06-18 Brown Brothers & Co Ltd Heave compensating device for marine
US3912227A (en) * 1973-10-17 1975-10-14 Drilling Syst Int Motion compensation and/or weight control system
US3943868A (en) * 1974-06-13 1976-03-16 Global Marine Inc. Heave compensation apparatus for a marine mining vessel
GB1505645A (en) * 1974-07-30 1978-03-30 Stothert & Pitt Ltd Apparatus for use in raising or lowering a load in a condition of relative motion
US4004532A (en) * 1975-05-05 1977-01-25 Western Gear Corporation Riser tension system for floating platform
US4222341A (en) * 1978-01-11 1980-09-16 Western Gear Corporation Riser tensioning wave and tide compensating system for a floating platform
US4348863A (en) * 1978-10-31 1982-09-14 Taylor Heyward T Regenerative energy transfer system
US4382361A (en) * 1980-05-06 1983-05-10 Deepsea Ventures, Inc. Ocean floor dredge system having a pneumohydraulic means suitable for providing tripping and heave compensation modes
US4362438A (en) * 1980-10-03 1982-12-07 A/S Akers Mek. Verksted Supporting device
US4535972A (en) * 1983-11-09 1985-08-20 Standard Oil Co. (Indiana) System to control the vertical movement of a drillstring
DE3345667A1 (de) * 1983-12-14 1985-06-27 Mannesmann AG, 4000 Düsseldorf Druckstossminderer fuer eine rohrleitung
US4962817A (en) * 1989-04-03 1990-10-16 A.R.M. Design Development Active reference system
US6601454B1 (en) * 2001-10-02 2003-08-05 Ted R. Botnan Apparatus for testing jack legs and air drills
US7008340B2 (en) * 2002-12-09 2006-03-07 Control Flow Inc. Ram-type tensioner assembly having integral hydraulic fluid accumulator
US6968900B2 (en) * 2002-12-09 2005-11-29 Control Flow Inc. Portable drill string compensator
US7231981B2 (en) * 2003-10-08 2007-06-19 National Oilwell, L.P. Inline compensator for a floating drill rig
US20060180314A1 (en) * 2005-02-17 2006-08-17 Control Flow Inc. Co-linear tensioner and methods of installing and removing same
US7404443B2 (en) * 2005-10-21 2008-07-29 Schlumberger Technology Corporation Compensation system for a jacking frame
EP1808568B1 (en) * 2006-01-11 2009-05-27 Weatherford/Lamb, Inc. Stand compensator
NO329688B1 (no) * 2006-06-01 2010-11-29 Nat Oilwell Norway As Anordning ved heisesystem
US7934561B2 (en) * 2007-04-10 2011-05-03 Intermoor, Inc. Depth compensated subsea passive heave compensator
RU2399795C1 (ru) * 2009-01-11 2010-09-20 Федеральное государственное образовательное учреждение высшего профессионального образования "Ярославская государственная сельскохозяйственная академия" Автоматически управляемый привод насоса гидравлической системы
NO332769B2 (no) * 2009-12-15 2013-01-14 Wellpartner As Anordning ved sikkerhetskopling for rørstrengoppheng
NZ614315A (en) * 2011-02-07 2015-02-27 Strada Design Ltd Drill rig and associated drill rig traverse system
US9829149B2 (en) * 2014-06-10 2017-11-28 Oceaneering International, Inc. Compensated motion base
EP2982638B1 (en) 2014-08-08 2018-10-10 Ernst-B. Johansen AS Multi function heave compensator
EP2982637B1 (en) 2014-08-08 2018-04-04 Ernst-B. Johansen AS Method for reduction of lifting tension on a load
EP2982636B1 (en) 2014-08-08 2018-04-04 Ernst-B. Johansen AS Subsea heave compensator
CN104632978B (zh) * 2015-02-05 2017-01-11 成都北方石油勘探开发技术有限公司 一种钻机钻进缓冲装置
SG11201806373PA (en) * 2016-02-22 2018-08-30 Safelink As Mobile heave compensator
CN106768852B (zh) * 2017-02-27 2019-04-16 广州文冲船厂有限责任公司 波浪补偿实验装置和系统
CN112664605B (zh) * 2020-11-30 2022-07-19 陕西威斯特高新技术投资有限公司 一种便于维护且稳定性好的工业自动化设备安装架

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3122992A (en) * 1964-03-03 kautz
US3208728A (en) * 1962-11-19 1965-09-28 Exxon Production Research Co Apparatus for use on floating drilling platforms
US3163005A (en) * 1962-11-19 1964-12-29 Jersey Prod Res Co Apparatus for use on floating drilling platforms
US3499629A (en) * 1968-03-19 1970-03-10 Ocean Science & Eng Constant tension chain jack assembly
US3687205A (en) * 1970-10-28 1972-08-29 Gulf Research Development Co Floating rig motion compensator

Also Published As

Publication number Publication date
CA971551A (en) 1975-07-22
NL153970B (nl) 1977-07-15
DE2304002C3 (de) 1979-01-18
AU4658872A (en) 1974-03-21
GB1369895A (en) 1974-10-09
US3793835A (en) 1974-02-26
JPS5217801B2 (enrdf_load_stackoverflow) 1977-05-18
IT973844B (it) 1974-06-10
NL7301567A (enrdf_load_stackoverflow) 1973-08-06
FR2171056A1 (enrdf_load_stackoverflow) 1973-09-21
DE2304002A1 (de) 1973-08-09
NO134225B (enrdf_load_stackoverflow) 1976-05-24
FR2171056B1 (enrdf_load_stackoverflow) 1975-03-14
NO134225C (enrdf_load_stackoverflow) 1976-09-01
AU456665B2 (en) 1975-01-09
DE2304002B2 (de) 1978-05-18

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