Legal status (The legal status 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 status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Schlumberger Technology Corp
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
Application filed by Schlumberger Technology CorpfiledCriticalSchlumberger Technology Corp
Priority to FR107673ApriorityCriticalpatent/FR1528976A/fr
Application grantedgrantedCritical
Publication of FR1528976ApublicationCriticalpatent/FR1528976A/fr
G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
G01V3/00—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation
G01V3/18—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for well-logging
Landscapes
Life Sciences & Earth Sciences
(AREA)
Engineering & Computer Science
(AREA)
Environmental & Geological Engineering
(AREA)
Geology
(AREA)
Remote Sensing
(AREA)
Physics & Mathematics
(AREA)
General Life Sciences & Earth Sciences
(AREA)
General Physics & Mathematics
(AREA)
Geophysics
(AREA)
FR107673A1967-05-241967-05-24Procédé et dispositif pour l'étude des formations traversées par un sondage
ExpiredFR1528976A
(fr)