NO174476C - Anordning for overdekking av et forlatt undervanns-brönnhode - Google Patents

Anordning for overdekking av et forlatt undervanns-brönnhode

Info

Publication number
NO174476C
NO174476C NO921605A NO921605A NO174476C NO 174476 C NO174476 C NO 174476C NO 921605 A NO921605 A NO 921605A NO 921605 A NO921605 A NO 921605A NO 174476 C NO174476 C NO 174476C
Authority
NO
Norway
Prior art keywords
abandoned
covering
underwater wellhead
wellhead
underwater
Prior art date
Application number
NO921605A
Other languages
English (en)
Other versions
NO921605D0 (no
NO921605L (no
NO174476B (no
Inventor
Leo Helland
Original Assignee
Cooper Ind 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 Cooper Ind Inc filed Critical Cooper Ind Inc
Priority to NO921605A priority Critical patent/NO174476C/no
Publication of NO921605D0 publication Critical patent/NO921605D0/no
Publication of NO921605L publication Critical patent/NO921605L/no
Publication of NO174476B publication Critical patent/NO174476B/no
Publication of NO174476C publication Critical patent/NO174476C/no

Links

NO921605A 1992-04-24 1992-04-24 Anordning for overdekking av et forlatt undervanns-brönnhode NO174476C (no)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NO921605A NO174476C (no) 1992-04-24 1992-04-24 Anordning for overdekking av et forlatt undervanns-brönnhode

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO921605A NO174476C (no) 1992-04-24 1992-04-24 Anordning for overdekking av et forlatt undervanns-brönnhode

Publications (4)

Publication Number Publication Date
NO921605D0 NO921605D0 (no) 1992-04-24
NO921605L NO921605L (no) 1993-10-25
NO174476B NO174476B (no) 1994-01-31
NO174476C true NO174476C (no) 1994-05-11

Family

ID=19895093

Family Applications (1)

Application Number Title Priority Date Filing Date
NO921605A NO174476C (no) 1992-04-24 1992-04-24 Anordning for overdekking av et forlatt undervanns-brönnhode

Country Status (1)

Country Link
NO (1) NO174476C (no)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO940607L (no) * 1994-02-22 1995-08-23 Kongsberg Offshore As Beskyttelsesanordning for en innretning som er montert på havbunnen
NO20015649L (no) * 2001-11-20 2003-05-21 Abb Offshore Systems As Beskyttelseskonstruksjon for undervannsinstallasjoner

Also Published As

Publication number Publication date
NO921605D0 (no) 1992-04-24
NO921605L (no) 1993-10-25
NO174476B (no) 1994-01-31

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Legal Events

Date Code Title Description
MK1K Patent expired