Texas
Oil & Gas Field Information (Field Rules)
Oil & Gas Directory (Operators P-5 Status)
Oil & Gas Forms and Procedures
(Well Drilling: From Prospect to Production)
Oil & Gas District Boundaries Map
Proration Schedule Listed by Operator
Proration Schedule Listed by Field
Texas Commission on Environmental Quality (TCEQ)
Organizations
Society of Petroleum Engineers (SPE)
Society of Petroleum Evaluation Engineers (SPEE)
Society of Professional Well Log Analysts (SPWLA)
Other
Bureau of Economic Geology (BEG)
American Petroleum Institute (API)
Other States
Colorado Oil & Gas Conservation Commission
Louisiana Office of Conservation