Logging system depth recorder
作者： John W. Harrell , Charles L. Dennis
DOI:
关键词:
摘要: A logging tool recording system counts and converts depth pulses into a digital coded format. Such format is converted to serial word for on an analog recorder. During playback the back reproduction by means of visual display.
lens.org 参考文章(7)
John M. Bailey, Method and apparatus for pipe joint locator, counter and displacement calculator ,(1976)
Jr. Joseph Zemanek, Two-receiver, variable-density logging system ,(1974)
Jennings W. Elliott, Methods and apparatus for recording well logging measurements ,(1974)
Thomas R. Standish, Method of and apparatus for recording, storing and replaying dynamometer data from a liquid well pump ,(1980)
G Adamson, Digital count rate meter and depth delay system for well logging ,(1972)
Frank P Kokesh, Acoustic velocity logging system ,(1959)
William A Whitfill, Systems and methods for determining the position of a tool in a borehole ,(1966)