NO20014159D0 - Stigerörfritt system for boreoperasjoner med dobbel tetthet - Google Patents

Stigerörfritt system for boreoperasjoner med dobbel tetthet

Info

Publication number
NO20014159D0
NO20014159D0 NO20014159A NO20014159A NO20014159D0 NO 20014159 D0 NO20014159 D0 NO 20014159D0 NO 20014159 A NO20014159 A NO 20014159A NO 20014159 A NO20014159 A NO 20014159A NO 20014159 D0 NO20014159 D0 NO 20014159D0
Authority
NO
Norway
Prior art keywords
double
drilling operations
free system
riser tube
density drilling
Prior art date
Application number
NO20014159A
Other languages
English (en)
Other versions
NO317428B1 (no
NO20014159L (no
Inventor
Harald Moeksvold
Original Assignee
Subsea Developing Services 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 Subsea Developing Services As filed Critical Subsea Developing Services As
Priority to NO20014159A priority Critical patent/NO317428B1/no
Publication of NO20014159D0 publication Critical patent/NO20014159D0/no
Publication of NO20014159L publication Critical patent/NO20014159L/no
Publication of NO317428B1 publication Critical patent/NO317428B1/no

Links

NO20014159A 2001-08-27 2001-08-27 Stigerorfritt system for Dual Density boreoperasjoner NO317428B1 (no)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NO20014159A NO317428B1 (no) 2001-08-27 2001-08-27 Stigerorfritt system for Dual Density boreoperasjoner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO20014159A NO317428B1 (no) 2001-08-27 2001-08-27 Stigerorfritt system for Dual Density boreoperasjoner

Publications (3)

Publication Number Publication Date
NO20014159D0 true NO20014159D0 (no) 2001-08-27
NO20014159L NO20014159L (no) 2003-02-28
NO317428B1 NO317428B1 (no) 2004-10-25

Family

ID=19912763

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20014159A NO317428B1 (no) 2001-08-27 2001-08-27 Stigerorfritt system for Dual Density boreoperasjoner

Country Status (1)

Country Link
NO (1) NO317428B1 (no)

Also Published As

Publication number Publication date
NO317428B1 (no) 2004-10-25
NO20014159L (no) 2003-02-28

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