Describing Lithology & Mud Log Data in Digital Form


K. F. Kennedy, T. D. Altman,
Gulf Research & Development Company

5th Formation Evaluation
Symposium of the Canadian Well Logging Society in Calgary, May 5-7,



A need exists today for the ability to describe lithology in some form amenable to automatic processing. Computer analysis of electrical well log information, converted to digital form, is an accomplished fact.