NO159363C - Anordning for styring av en borestreng. - Google Patents

Anordning for styring av en borestreng.

Info

Publication number
NO159363C
NO159363C NO851301A NO851301A NO159363C NO 159363 C NO159363 C NO 159363C NO 851301 A NO851301 A NO 851301A NO 851301 A NO851301 A NO 851301A NO 159363 C NO159363 C NO 159363C
Authority
NO
Norway
Prior art keywords
controlling
drill string
drill
string
Prior art date
Application number
NO851301A
Other languages
English (en)
Other versions
NO851301L (no
NO159363B (no
Inventor
Haakon Stensland
Arnold Larsen
Arve Marthinsen
Original Assignee
Aker Eng As
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 Aker Eng As filed Critical Aker Eng As
Priority to NO851301A priority Critical patent/NO159363C/no
Publication of NO851301L publication Critical patent/NO851301L/no
Publication of NO159363B publication Critical patent/NO159363B/no
Publication of NO159363C publication Critical patent/NO159363C/no

Links

NO851301A 1985-03-29 1985-03-29 Anordning for styring av en borestreng. NO159363C (no)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NO851301A NO159363C (no) 1985-03-29 1985-03-29 Anordning for styring av en borestreng.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO851301A NO159363C (no) 1985-03-29 1985-03-29 Anordning for styring av en borestreng.

Publications (3)

Publication Number Publication Date
NO851301L NO851301L (no) 1986-09-30
NO159363B NO159363B (no) 1988-09-12
NO159363C true NO159363C (no) 1988-12-21

Family

ID=19888211

Family Applications (1)

Application Number Title Priority Date Filing Date
NO851301A NO159363C (no) 1985-03-29 1985-03-29 Anordning for styring av en borestreng.

Country Status (1)

Country Link
NO (1) NO159363C (no)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO338457B1 (no) * 2013-08-30 2016-08-15 Gva Consultants Ab Moonpool i sentrum
NO339679B1 (no) * 2013-08-30 2017-01-23 Gva Consultants Ab Beskyttet moonpool

Also Published As

Publication number Publication date
NO851301L (no) 1986-09-30
NO159363B (no) 1988-09-12

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