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AU479331B2 - A submarine wellhead - Google Patents
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AU479331B2 - A submarine wellhead - Google Patents

A submarine wellhead

Info

Publication number
AU479331B2
AU479331B2 AU46902/72A AU4690272A AU479331B2 AU 479331 B2 AU479331 B2 AU 479331B2 AU 46902/72 A AU46902/72 A AU 46902/72A AU 4690272 A AU4690272 A AU 4690272A AU 479331 B2 AU479331 B2 AU 479331B2
Authority
AU
Australia
Prior art keywords
submarine wellhead
wellhead
submarine
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
AU46902/72A
Other versions
AU4690272A (en
Inventor
Le Therisien Louis
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.)
SUBSEA EQUIPMENT ASSOCIATES Ltd
Original Assignee
SUBSEA EQUIPMENT ASSOCIATES Ltd
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 SUBSEA EQUIPMENT ASSOCIATES Ltd filed Critical SUBSEA EQUIPMENT ASSOCIATES Ltd
Priority to AU46902/72A priority Critical patent/AU479331B2/en
Application granted granted Critical
Publication of AU4690272A publication Critical patent/AU4690272A/en
Publication of AU479331B2 publication Critical patent/AU479331B2/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
    • E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00
    • E21B41/06—Work chambers for underwater operations, e.g. temporarily connected to well heads

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (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)
AU46902/72A 1972-09-20 1972-09-20 A submarine wellhead Expired AU479331B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU46902/72A AU479331B2 (en) 1972-09-20 1972-09-20 A submarine wellhead

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU46902/72A AU479331B2 (en) 1972-09-20 1972-09-20 A submarine wellhead

Publications (2)

Publication Number Publication Date
AU4690272A AU4690272A (en) 1974-03-28
AU479331B2 true AU479331B2 (en) 1974-03-28

Family

ID=3733855

Family Applications (1)

Application Number Title Priority Date Filing Date
AU46902/72A Expired AU479331B2 (en) 1972-09-20 1972-09-20 A submarine wellhead

Country Status (1)

Country Link
AU (1) AU479331B2 (en)

Also Published As

Publication number Publication date
AU4690272A (en) 1974-03-28

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