Technologies for Measurement While Drilling: Proceedings of a Symposium Held at Washington, DC. on October 22-23, 1981

摘要

;Contents: The place of technology for measurement while drilling in the ocean margin drilling program; Mud pulse telemetry; Hardwire telemetry; Current and future detection needs for well control; Pressure measurements downhole while drilling; Continuous-wave mud telemetry; The use of data from measurement while drilling in seismic calibration; Drilling efficiency measurements; Directional control with regard to telemetry; Panel discussion on measurement while coring.