IE36977L - Submersible subsea production system. - Google Patents

Submersible subsea production system.

Info

Publication number
IE36977L
IE36977L IE721585A IE158572A IE36977L IE 36977 L IE36977 L IE 36977L IE 721585 A IE721585 A IE 721585A IE 158572 A IE158572 A IE 158572A IE 36977 L IE36977 L IE 36977L
Authority
IE
Ireland
Prior art keywords
template
valves
manifolding
lowered
wells
Prior art date
Application number
IE721585A
Other versions
IE36977B1 (en
Original Assignee
Exxon Production Research Co
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 Exxon Production Research Co filed Critical Exxon Production Research Co
Publication of IE36977L publication Critical patent/IE36977L/en
Publication of IE36977B1 publication Critical patent/IE36977B1/en

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
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/01—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells specially adapted for obtaining from underwater installations
    • E21B43/017—Production satellite stations, i.e. underwater installations comprising a plurality of satellite well heads connected to a central station
    • E21B43/0175—Hydraulic schemes for production manifolds
    • 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
    • E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00
    • E21B41/04—Manipulators for underwater operations, e.g. temporarily connected to well heads
    • 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
    • E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00
    • E21B41/08—Underwater guide bases, e.g. drilling templates; Levelling thereof

Landscapes

  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

A submergible template structure is completely equipped with manifolding for handling well production fluids, gas injection and well maintenance with through-the-flowline (TFL) pumpdown tools. The template is designed to contain a number of clustered wells and is provided with a pollution control system, electro-hydraulic power source and an unmanned manipulator unit capable of traveling on a track arranged on the template for specific maintenance work on valves, control pods, pipe sections, etc. The template is furnished power and control through an electrical cable laid to a remote surface power source. Pipelines connect the template manifolding to remote gathering terminals. The template structure and the manifolding are disconnectable and reconnectable in sections for removal, repair and replacement of damaged sections. The template structure is completely equipped at the surface and then lowered to the sea floor using lines and controlled buoyancy. Once on bottom, the template is leveled and piles driven to anchor it. Wells are drilled from floating rigs and the wellheads are grouped together on the template. Christmas trees are lowered and connected to the wellheads and to the manifolding. Basic well maintenance is performed with TFL equipment although the wells may be re-entered vertically from a floating rig when necessary. All valves are hydraulic fail-safe and manual valves in the manifold are operable by the manipulator unit. The manipulator is lowered to the track and positioned where desired when performing operation of the valves or basic maintenance on the valves and manifold. [US3777812A]
IE1585/72A 1971-11-26 1972-11-16 Subsea production system IE36977B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US20223071A 1971-11-26 1971-11-26

Publications (2)

Publication Number Publication Date
IE36977L true IE36977L (en) 1973-05-26
IE36977B1 IE36977B1 (en) 1977-04-13

Family

ID=22748995

Family Applications (1)

Application Number Title Priority Date Filing Date
IE1585/72A IE36977B1 (en) 1971-11-26 1972-11-16 Subsea production system

Country Status (7)

Country Link
US (1) US3777812A (en)
JP (1) JPS5526275B2 (en)
AU (1) AU473685B2 (en)
CA (1) CA962586A (en)
GB (1) GB1410523A (en)
IE (1) IE36977B1 (en)
NO (1) NO139323C (en)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO136112C (en) * 1975-08-27 1977-07-20 Akers Mek Verksted As REPLACABLE COLLECTION BOX FOR PIPES AND CABLES.
US4120362A (en) * 1976-11-22 1978-10-17 Societe Nationale Elf Aquitaine (Production) Subsea station
US4174011A (en) * 1977-09-12 1979-11-13 Standard Oil Company (Indiana) Subsea drilling template with carousel guidance system
US4192383A (en) * 1978-05-02 1980-03-11 Armco Inc. Offshore multiple well drilling and production apparatus
US4224986A (en) * 1978-12-11 1980-09-30 Exxon Production Research Company Diverter tool
US4625806A (en) * 1979-09-26 1986-12-02 Chevron Research Company Subsea drilling and production system for use at a multiwell site
US4438817A (en) * 1982-09-29 1984-03-27 Armco Inc. Subsea well with retrievable piping deck
NO160736C (en) * 1984-06-22 1989-05-24 Total Transportation UNDERWATER OPERATION SYSTEM.
FR2600712B1 (en) * 1986-06-30 1988-11-10 Inst Francais Du Petrole LOCKING AND CONNECTION TROLLEY OF FLEXIBLE LINES ON A BASE
FR2621071B1 (en) * 1987-09-29 1996-01-12 Inst Francais Du Petrole METHOD AND SYSTEM FOR PRODUCING AN EFFLUENT CONTAINED IN AN UNDERWATER GEOLOGICAL FORMATION
GB2272927B (en) * 1992-11-25 1996-09-18 Jp Kenny Caledonia Limited A subsea manifold
BR9601401A (en) * 1996-04-16 1998-01-13 Petroleo Brasileiro Sa Method and apparatus for launching pigs into underwater pipelines
GB2332220B (en) * 1997-12-10 2000-03-15 Abb Seatec Ltd An underwater hydrocarbon production system
US6808021B2 (en) * 2000-08-14 2004-10-26 Schlumberger Technology Corporation Subsea intervention system
US6763890B2 (en) * 2002-06-04 2004-07-20 Schlumberger Technology Corporation Modular coiled tubing system for drilling and production platforms
GB0215064D0 (en) * 2002-06-28 2002-08-07 Alpha Thames Ltd Subsea hydrocarbon production system
DE602004019212D1 (en) 2003-05-31 2009-03-12 Cameron Systems Ireland Ltd DEVICE AND METHOD FOR RECOVERING UNDERGROUND LIQUIDS AND / OR INJECTING LIQUIDS IN A DRILLING HOLE
EP1721058B1 (en) 2004-02-26 2009-03-25 Cameron Systems (Ireland) Limited Connection system for subsea flow interface equipment
US7565931B2 (en) * 2004-11-22 2009-07-28 Energy Equipment Corporation Dual bore well jumper
GB0625526D0 (en) 2006-12-18 2007-01-31 Des Enhanced Recovery Ltd Apparatus and method
US20090038804A1 (en) * 2007-08-09 2009-02-12 Going Iii Walter S Subsurface Safety Valve for Electric Subsea Tree
BRPI0806027B1 (en) * 2007-11-19 2019-01-29 Vetco Gray Inc undersea tree
NO328942B1 (en) * 2008-05-15 2010-06-21 Aker Subsea As Manifold structure with adjustable brackets
US10816137B2 (en) * 2014-05-30 2020-10-27 Ge Oil & Gas Pressure Control Lp Remote well servicing systems and methods
US10260327B2 (en) 2014-05-30 2019-04-16 Ge Oil & Gas Pressure Control Lp Remote mobile operation and diagnostic center for frac services
WO2017000051A1 (en) * 2015-07-01 2017-01-05 Fmc Technologies Do Brasil Ltda Manifold and shared actuator
NO344888B1 (en) * 2016-12-22 2020-06-15 Vetco Gray Scandinavia As A flow base system for subsea wells
US10570701B2 (en) 2017-03-16 2020-02-25 Cameron International Corporation System and method for actuating multiple valves
US11230917B2 (en) 2018-11-13 2022-01-25 Vault Pressure Control Llc Surface completion system for operations and monitoring
US11466536B2 (en) 2019-10-04 2022-10-11 Vault Pressure Control, Llc Hydraulic override for confined space
NO345956B1 (en) 2020-03-27 2021-11-15 Vetco Gray Scandinavia As Self-propelled valve actuator on a rail transport system for manifolds and subsea trees
CN113062708A (en) * 2021-03-05 2021-07-02 海洋石油工程股份有限公司 Underwater central manifold with control system

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3099316A (en) * 1960-04-25 1963-07-30 Shell Oil Co Underwater wellhead apparatus and method
US3307627A (en) * 1963-06-20 1967-03-07 Shell Oil Co Method and apparatus for connecting a pipe line to an underwater well
US3292695A (en) * 1963-09-12 1966-12-20 Shell Oil Co Method and apparatus for producing underwater oil fields
US3545539A (en) * 1967-08-28 1970-12-08 Mobil Oil Corp Subsea satellite foundation unit and method for installing satellite body therewithin
US3643736A (en) * 1968-06-27 1972-02-22 Mobil Oil Corp Subsea production station
US3552903A (en) * 1968-06-28 1971-01-05 Mobil Oil Corp Subsea production satellite
US3638720A (en) * 1968-09-24 1972-02-01 Ocean Systems Method and apparatus for producing oil from underwater wells
US3621911A (en) * 1969-04-01 1971-11-23 Mobil Oil Corp Subsea production system
US3633667A (en) * 1969-12-08 1972-01-11 Deep Oil Technology Inc Subsea wellhead system

Also Published As

Publication number Publication date
NO139323C (en) 1979-02-14
AU4893472A (en) 1974-05-16
US3777812A (en) 1973-12-11
GB1410523A (en) 1975-10-15
AU473685B2 (en) 1976-07-01
JPS4860003A (en) 1973-08-23
IE36977B1 (en) 1977-04-13
NO139323B (en) 1978-11-06
CA962586A (en) 1975-02-11
JPS5526275B2 (en) 1980-07-11

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