NO161750C - Fremgangsmaate for forhindring av buling av en borestreng. - Google Patents

Fremgangsmaate for forhindring av buling av en borestreng.

Info

Publication number
NO161750C
NO161750C NO830034A NO830034A NO161750C NO 161750 C NO161750 C NO 161750C NO 830034 A NO830034 A NO 830034A NO 830034 A NO830034 A NO 830034A NO 161750 C NO161750 C NO 161750C
Authority
NO
Norway
Prior art keywords
bowl
procedure
preventing
drill string
drill
Prior art date
Application number
NO830034A
Other languages
English (en)
Other versions
NO161750B (no
NO830034L (no
Inventor
Thomas Baynes Dellinger
Wilton Gravley
John Edwards Walraven
Original Assignee
Mobil Oil Corp
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 Mobil Oil Corp filed Critical Mobil Oil Corp
Priority to NO830034A priority Critical patent/NO161750C/no
Publication of NO830034L publication Critical patent/NO830034L/no
Publication of NO161750B publication Critical patent/NO161750B/no
Publication of NO161750C publication Critical patent/NO161750C/no

Links

NO830034A 1983-01-06 1983-01-06 Fremgangsmaate for forhindring av buling av en borestreng. NO161750C (no)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NO830034A NO161750C (no) 1983-01-06 1983-01-06 Fremgangsmaate for forhindring av buling av en borestreng.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO830034A NO161750C (no) 1983-01-06 1983-01-06 Fremgangsmaate for forhindring av buling av en borestreng.

Publications (3)

Publication Number Publication Date
NO830034L NO830034L (no) 1984-07-09
NO161750B NO161750B (no) 1989-06-12
NO161750C true NO161750C (no) 1989-09-20

Family

ID=19886897

Family Applications (1)

Application Number Title Priority Date Filing Date
NO830034A NO161750C (no) 1983-01-06 1983-01-06 Fremgangsmaate for forhindring av buling av en borestreng.

Country Status (1)

Country Link
NO (1) NO161750C (no)

Also Published As

Publication number Publication date
NO161750B (no) 1989-06-12
NO830034L (no) 1984-07-09

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