EP0263722A3 - Dispositif de guidage de tubage pour gabarit de puits - Google Patents

Dispositif de guidage de tubage pour gabarit de puits Download PDF

Info

Publication number
EP0263722A3
EP0263722A3 EP87308990A EP87308990A EP0263722A3 EP 0263722 A3 EP0263722 A3 EP 0263722A3 EP 87308990 A EP87308990 A EP 87308990A EP 87308990 A EP87308990 A EP 87308990A EP 0263722 A3 EP0263722 A3 EP 0263722A3
Authority
EP
European Patent Office
Prior art keywords
casing
template
well
casing guide
well template
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.)
Withdrawn
Application number
EP87308990A
Other languages
German (de)
English (en)
Other versions
EP0263722A2 (fr
Inventor
Colin Peter Leach
Charles Nixon White
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.)
ConocoPhillips Co
Original Assignee
Conoco 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 Conoco Inc filed Critical Conoco Inc
Publication of EP0263722A2 publication Critical patent/EP0263722A2/fr
Publication of EP0263722A3 publication Critical patent/EP0263722A3/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
    • E02D3/02—Improving by compacting
    • E02D3/10—Improving by compacting by watering, draining, de-aerating or blasting, e.g. by installing sand or wick drains
    • 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

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • Structural Engineering (AREA)
  • Agronomy & Crop Science (AREA)
  • Soil Sciences (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Earth Drilling (AREA)
  • Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Working Measures On Existing Buildindgs (AREA)
EP87308990A 1986-10-10 1987-10-12 Dispositif de guidage de tubage pour gabarit de puits Withdrawn EP0263722A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US91776386A 1986-10-10 1986-10-10
US917763 1986-10-10

Publications (2)

Publication Number Publication Date
EP0263722A2 EP0263722A2 (fr) 1988-04-13
EP0263722A3 true EP0263722A3 (fr) 1989-05-03

Family

ID=25439278

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87308990A Withdrawn EP0263722A3 (fr) 1986-10-10 1987-10-12 Dispositif de guidage de tubage pour gabarit de puits

Country Status (5)

Country Link
EP (1) EP0263722A3 (fr)
KR (1) KR880005330A (fr)
CA (1) CA1281281C (fr)
DK (1) DK522787A (fr)
NO (1) NO874222L (fr)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3459270A (en) * 1967-03-08 1969-08-05 Atlantic Richfield Co Wear bushing for underwater drilling apparatus
US4109478A (en) * 1978-01-05 1978-08-29 Brown & Root, Inc. Unitized conductor guide and frame for offshore drilling and production
US4460047A (en) * 1982-09-23 1984-07-17 Armco Inc. Laterally releasable connector between outer well member and template
GB2138472A (en) * 1983-04-18 1984-10-24 Tecnomare Spa Undersea template for the drilling of wells for the exploitation of hydrocarbon pools under the sea

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3459270A (en) * 1967-03-08 1969-08-05 Atlantic Richfield Co Wear bushing for underwater drilling apparatus
US4109478A (en) * 1978-01-05 1978-08-29 Brown & Root, Inc. Unitized conductor guide and frame for offshore drilling and production
US4460047A (en) * 1982-09-23 1984-07-17 Armco Inc. Laterally releasable connector between outer well member and template
GB2138472A (en) * 1983-04-18 1984-10-24 Tecnomare Spa Undersea template for the drilling of wells for the exploitation of hydrocarbon pools under the sea

Also Published As

Publication number Publication date
DK522787A (da) 1988-05-11
DK522787D0 (da) 1987-10-06
KR880005330A (ko) 1988-06-28
CA1281281C (fr) 1991-03-12
EP0263722A2 (fr) 1988-04-13
NO874222L (no) 1988-04-11
NO874222D0 (no) 1987-10-09

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18D Application deemed to be withdrawn

Effective date: 19910423

RIN1 Information on inventor provided before grant (corrected)

Inventor name: WHITE, CHARLES NIXON

Inventor name: LEACH, COLIN PETER