NO862739L - Fluid for boring etter petroleum etc. - Google Patents

Fluid for boring etter petroleum etc.

Info

Publication number
NO862739L
NO862739L NO862739A NO862739A NO862739L NO 862739 L NO862739 L NO 862739L NO 862739 A NO862739 A NO 862739A NO 862739 A NO862739 A NO 862739A NO 862739 L NO862739 L NO 862739L
Authority
NO
Norway
Prior art keywords
drilling
fluid
petroleum etc
petroleum
Prior art date
Application number
NO862739A
Other languages
English (en)
Other versions
NO169135C (no
NO862739D0 (no
NO169135B (no
Inventor
Makoto Yanagita
Yukihiko Sekimoto
Shoichi Kanda
Original Assignee
Nitto Chemical Industry Co 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 Nitto Chemical Industry Co Ltd filed Critical Nitto Chemical Industry Co Ltd
Priority to NO862739A priority Critical patent/NO169135C/no
Publication of NO862739D0 publication Critical patent/NO862739D0/no
Publication of NO862739L publication Critical patent/NO862739L/no
Publication of NO169135B publication Critical patent/NO169135B/no
Publication of NO169135C publication Critical patent/NO169135C/no

Links

NO862739A 1986-07-07 1986-07-07 Boreslam NO169135C (no)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NO862739A NO169135C (no) 1986-07-07 1986-07-07 Boreslam

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO862739A NO169135C (no) 1986-07-07 1986-07-07 Boreslam

Publications (4)

Publication Number Publication Date
NO862739D0 NO862739D0 (no) 1986-07-07
NO862739L true NO862739L (no) 1988-01-08
NO169135B NO169135B (no) 1992-02-03
NO169135C NO169135C (no) 1992-05-13

Family

ID=19889051

Family Applications (1)

Application Number Title Priority Date Filing Date
NO862739A NO169135C (no) 1986-07-07 1986-07-07 Boreslam

Country Status (1)

Country Link
NO (1) NO169135C (no)

Also Published As

Publication number Publication date
NO169135C (no) 1992-05-13
NO862739D0 (no) 1986-07-07
NO169135B (no) 1992-02-03

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