Oklahoma Well Log Libraries

The Oklahoma Well Log Library (OWLL) allows top-quality service for its members.
Below are some of the great benefits for joining the Log Library.


Oklahoma City Geological Society
120 N. Robinson Ste. 900 Center
Oklahoma City, Oklahoma 73102
1-(405)-235-3648

Kansas Geological Society & Library*
212 North Wichita, Suite 100
Wichita, Kansas 67202
1-(316)-265-8676
(* Requires a KGS membership)

Subsurface Library
P.O. Box 942
Midland, Texas 79701
1-(915)-683-5588

Oil Information Library
813 Hamilton Building
Wichita Falls, Texas 76301
1-(817)-322-4241

Petroleum Data Library
121 S. Broadway Ste. 355
Tyler, Texas 75702
1-(903)-597-8881

Denver Earth Resource Library
730 17th Street, Suite B-1
Denver, Colorado 80202
1-(303)-825-5614