ANORDNING TIL UNDERSOEKELSE AV EN BROENNBORELINJE I AZIMUT OG I INKLINASJON

摘要

P the invention relates to devices for the scanning, and in azimuth and in inclination, a line of the borehole. / p & & p & these devices comprise, sheltered in a container 1, a gyroscope 7 has two axes of impact g and g and a accelerometer 8 has two axes of impact ns and ew. / p & & p & application: scanning, and in azimuth and in inclination, a line of the drilling of wells oil. / p