Norman F. Williams Well Sample Library, Arkansas Geological Survey. Located in Columbia County, AR, Operator was MURPHY, C,H, at time of library submission.
Summary
Norman F. Williams Well Sample Library, Arkansas Geological Survey. Located in Columbia County, AR, Operator was MURPHY, C,H, at time of library submission.
Columbia County, T18S, R18W Section 20; The coordinates represent the centroid of the best known county, township, or section in which the well is located.