Ratcliffe Core Study and Photographs, Richland Co., Montana, USA

Table of Contents Introduction Vertical facies successions Depositional Environments Diagenesis Porosity Prediction Figures Basin Map Regional map showing location of core wells Four Mile 4-5, sec. 5, T25N, R59E, Richland Co., MT Rassmussen 31-27, Nohly Field, sec. 27, T26N, R59E, Richland Co., MT Federal 1-17R, North Sioux Pass, sec. 17, T26N, R58E, Richland Co., MT Rassmussen 1-22, Nohly Field, sec., 22, T26N, R59E, Richland Co., MT