FR2416415A1 - Appareil de compensation des variations de longueur des tuyauteries - Google Patents

Appareil de compensation des variations de longueur des tuyauteries

Info

Publication number
FR2416415A1
FR2416415A1 FR7903022A FR7903022A FR2416415A1 FR 2416415 A1 FR2416415 A1 FR 2416415A1 FR 7903022 A FR7903022 A FR 7903022A FR 7903022 A FR7903022 A FR 7903022A FR 2416415 A1 FR2416415 A1 FR 2416415A1
Authority
FR
France
Prior art keywords
variations
riser
compensation
equipment
piping length
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.)
Granted
Application number
FR7903022A
Other languages
English (en)
Other versions
FR2416415B1 (fr
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.)
Baker Hughes Co
Original Assignee
Regan Offshore International 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 Regan Offshore International Inc filed Critical Regan Offshore International Inc
Publication of FR2416415A1 publication Critical patent/FR2416415A1/fr
Application granted granted Critical
Publication of FR2416415B1 publication Critical patent/FR2416415B1/fr
Granted 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
    • E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • E21B21/001—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor 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
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/12—Underwater drilling
    • E21B7/128—Underwater drilling from floating support with independent underwater anchored guide base
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/402—Distribution systems involving geographic features

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)

Abstract

L'invention concerne un appareil de compensation des variations de débit dans une colonne montante. Elle se rapporte à un appareil dans lequel un récipient télescopique fermé 42 a une partie mobile 50 qui est reliée par un câble à la colonne montante fixe 10. Lorque la plate-forme 36 qui porte le récipient 42 s'abaisse, la partie externe du récipient télescopique s'abaisse deux fois plus vite et assure la compensation des variations de volume à l'intérieur de la colonne montante 10 si bien que le débit de boue de forage qui circule peut être constant. Application aux installations de forage en mer.
FR7903022A 1978-02-06 1979-02-06 Appareil de compensation des variations de longueur des tuyauteries Granted FR2416415A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/875,640 US4135841A (en) 1978-02-06 1978-02-06 Mud flow heave compensator

Publications (2)

Publication Number Publication Date
FR2416415A1 true FR2416415A1 (fr) 1979-08-31
FR2416415B1 FR2416415B1 (fr) 1984-01-27

Family

ID=25366125

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7903022A Granted FR2416415A1 (fr) 1978-02-06 1979-02-06 Appareil de compensation des variations de longueur des tuyauteries

Country Status (5)

Country Link
US (1) US4135841A (fr)
JP (1) JPS54112702A (fr)
DE (1) DE2903777A1 (fr)
FR (1) FR2416415A1 (fr)
GB (1) GB2013760B (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4470721A (en) * 1980-10-10 1984-09-11 John Brown Engineers And Constructors Ltd. Crane assembly for floatable oil/gas production platforms
US4395160A (en) * 1980-12-16 1983-07-26 Lockheed Corporation Tensioning system for marine risers and guidelines
US4422806A (en) * 1981-02-17 1983-12-27 Chevron Research Company Sliding tension leg tower
US4421438A (en) * 1981-02-17 1983-12-20 Chevron Research Company Sliding leg tower
US4431344A (en) * 1981-06-19 1984-02-14 Chevron Research Company Sliding leg tower with pile base
US4610161A (en) * 1985-07-05 1986-09-09 Exxon Production Research Co. Method and apparatus for determining fluid circulation conditions in well drilling operations
GB2186901B (en) * 1986-02-24 1990-05-02 British Gas Plc Offshore platforms
GB9016272D0 (en) * 1990-07-25 1990-09-12 Shell Int Research Detecting outflow or inflow of fluid in a wellbore
GB9119563D0 (en) * 1991-09-13 1991-10-23 Rig Technology Ltd Improvements in and relating to drilling platforms
EP2054335B1 (fr) * 2006-08-15 2012-04-04 Hydralift Amclyde, Inc. Compensateur actif direct de mouvement de tangage actif/passif à poulie unique
US8459361B2 (en) 2007-04-11 2013-06-11 Halliburton Energy Services, Inc. Multipart sliding joint for floating rig
US8347982B2 (en) * 2010-04-16 2013-01-08 Weatherford/Lamb, Inc. System and method for managing heave pressure from a floating rig
SG11201403593YA (en) 2011-12-30 2014-10-30 Nat Oilwell Varco Lp Deep water knuckle boom crane
DK2931648T3 (en) 2012-12-13 2017-02-06 Nat Oilwell Varco Lp Remote Raising Compensation System
US8752637B1 (en) * 2013-08-16 2014-06-17 Energy System Nevada, Llc Extendable conductor stand and method of use
CN105240640B (zh) * 2015-10-19 2017-11-03 航天晨光股份有限公司 一种控制棒驱动线位移补偿装置、成形模具及其成形方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3158208A (en) * 1962-04-06 1964-11-24 Lamphere Jean K Safety weight control and compensating apparatus for subsurface well bore devices
US3815673A (en) * 1972-02-16 1974-06-11 Exxon Production Research Co Method and apparatus for controlling hydrostatic pressure gradient in offshore drilling operations
US3976148A (en) * 1975-09-12 1976-08-24 The Offshore Company Method and apparatus for determining onboard a heaving vessel the flow rate of drilling fluid flowing out of a wellhole and into a telescoping marine riser connecting between the wellhouse and the vessel

Also Published As

Publication number Publication date
US4135841A (en) 1979-01-23
JPS54112702A (en) 1979-09-03
GB2013760A (en) 1979-08-15
GB2013760B (en) 1982-04-07
DE2903777A1 (de) 1979-08-09
FR2416415B1 (fr) 1984-01-27

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Legal Events

Date Code Title Description
ST Notification of lapse