NO163468C - PROCEDURE AND SYSTEM FOR MEASUREMENT DURING DRILLING. - Google Patents

PROCEDURE AND SYSTEM FOR MEASUREMENT DURING DRILLING.

Info

Publication number
NO163468C
NO163468C NO832994A NO832994A NO163468C NO 163468 C NO163468 C NO 163468C NO 832994 A NO832994 A NO 832994A NO 832994 A NO832994 A NO 832994A NO 163468 C NO163468 C NO 163468C
Authority
NO
Norway
Prior art keywords
procedure
during drilling
measurement during
measurement
drilling
Prior art date
Application number
NO832994A
Other languages
Norwegian (no)
Other versions
NO163468B (en
NO832994L (en
Inventor
James I Bernard
Gerald A Strom
Original Assignee
Schlumberger Technology 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
Priority claimed from US05/727,686 external-priority patent/US4100528A/en
Priority claimed from US05/727,687 external-priority patent/US4103281A/en
Priority claimed from NO772988A external-priority patent/NO150059C/en
Publication of NO832994L publication Critical patent/NO832994L/en
Application filed by Schlumberger Technology Corp filed Critical Schlumberger Technology Corp
Priority to NO832994A priority Critical patent/NO163468C/en
Publication of NO163468B publication Critical patent/NO163468B/en
Publication of NO163468C publication Critical patent/NO163468C/en

Links

NO832994A 1976-09-29 1983-08-19 PROCEDURE AND SYSTEM FOR MEASUREMENT DURING DRILLING. NO163468C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NO832994A NO163468C (en) 1976-09-29 1983-08-19 PROCEDURE AND SYSTEM FOR MEASUREMENT DURING DRILLING.

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US72768576A 1976-09-29 1976-09-29
US05/727,686 US4100528A (en) 1976-09-29 1976-09-29 Measuring-while-drilling method and system having a digital motor control
US05/727,687 US4103281A (en) 1976-09-29 1976-09-29 Measuring-while-drilling system having motor speed detection during encoding
NO772988A NO150059C (en) 1976-09-29 1977-08-30 PROCEDURE AND APPARATUS FOR TRANSMITTING A MODULAR Acoustic SIGNAL
NO832994A NO163468C (en) 1976-09-29 1983-08-19 PROCEDURE AND SYSTEM FOR MEASUREMENT DURING DRILLING.

Publications (3)

Publication Number Publication Date
NO832994L NO832994L (en) 1978-03-30
NO163468B NO163468B (en) 1990-02-19
NO163468C true NO163468C (en) 1990-05-30

Family

ID=27532561

Family Applications (1)

Application Number Title Priority Date Filing Date
NO832994A NO163468C (en) 1976-09-29 1983-08-19 PROCEDURE AND SYSTEM FOR MEASUREMENT DURING DRILLING.

Country Status (1)

Country Link
NO (1) NO163468C (en)

Also Published As

Publication number Publication date
NO163468B (en) 1990-02-19
NO832994L (en) 1978-03-30

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