86959692
Mar 31, 2016
Jun 18, 2019
SCHLUMBERGER TECHNOLOGY CORPORATION
Active Trademark
Technical services for use in the field of oil and gas exploration and production, namely, performing oil and gas well and reservoir diagnostics through use of ultrasonic transducers that transmit and receive ultrasonic signals for measuring pipe condition and material in the annulus between the casing and the following outer wall and its geometrical disposition in a well
Computer and Scientific