GB2021182B - Installing offshore drilling platforma - Google Patents

Installing offshore drilling platforma

Info

Publication number
GB2021182B
GB2021182B GB7917214A GB7917214A GB2021182B GB 2021182 B GB2021182 B GB 2021182B GB 7917214 A GB7917214 A GB 7917214A GB 7917214 A GB7917214 A GB 7917214A GB 2021182 B GB2021182 B GB 2021182B
Authority
GB
United Kingdom
Prior art keywords
platforma
offshore drilling
installing offshore
installing
drilling
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.)
Expired
Application number
GB7917214A
Other versions
GB2021182A (en
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.)
VETH H INGBUREAU
Original Assignee
VETH H INGBUREAU
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 VETH H INGBUREAU filed Critical VETH H INGBUREAU
Publication of GB2021182A publication Critical patent/GB2021182A/en
Application granted granted Critical
Publication of GB2021182B publication Critical patent/GB2021182B/en
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
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/02—Surface sealing or packing
    • E21B33/03—Well heads; Setting-up thereof
    • E21B33/035—Well heads; Setting-up thereof specially adapted for underwater installations
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B17/00—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor
    • E02B17/02—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor placed by lowering the supporting construction to the bottom, e.g. with subsequent fixing thereto
    • E02B17/027—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor placed by lowering the supporting construction to the bottom, e.g. with subsequent fixing thereto steel structures
    • 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
    • E21B7/136—Underwater drilling from non-buoyant support

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Earth Drilling (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)
GB7917214A 1978-05-18 1979-05-17 Installing offshore drilling platforma Expired GB2021182B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NLAANVRAGE7805368,A NL173989C (en) 1978-05-18 1978-05-18 DRILLING AND PRODUCTION ASSEMBLY TO BE SUPPORTED ON THE SEA SOIL.

Publications (2)

Publication Number Publication Date
GB2021182A GB2021182A (en) 1979-11-28
GB2021182B true GB2021182B (en) 1982-09-08

Family

ID=19830858

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7917214A Expired GB2021182B (en) 1978-05-18 1979-05-17 Installing offshore drilling platforma

Country Status (3)

Country Link
GB (1) GB2021182B (en)
NL (1) NL173989C (en)
NO (1) NO791646L (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2096673B (en) * 1981-03-04 1984-11-07 Platform Service Sa Offshore tower structures
NL8200232A (en) * 1981-07-23 1983-02-16 Veth H Ingbureau TOWER FOR FORMING A DRILLING AND / OR EXTRACTION ISLAND.
DE3137967C2 (en) * 1981-09-24 1984-04-05 Hochtief Ag Vorm. Gebr. Helfmann, 4300 Essen Method for founding a drilling and production platform of an oil rig having at least one foot body in a body of water
NO850517L (en) * 1985-02-12 1986-08-13 Saga Petroleum CONSTRUCTION GEOMETRY AND SHAPE FOR OFFSHORE CONCRETE PLATFORM.
GB0210969D0 (en) * 2002-05-14 2002-06-19 Fred Olsen Renewables Ltd Off shore base

Also Published As

Publication number Publication date
NO791646L (en) 1979-11-20
GB2021182A (en) 1979-11-28
NL7805368A (en) 1979-11-20
NL173989B (en) 1983-11-01
NL173989C (en) 1984-04-02

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee