Railroad Commission of Texas. Oil and Gas Division. GIS Well Mapping. (2013). Top 20 producing oil and gas fields based on production from June 2012 to June 2013. Railroad Commission of Texas.
Chicago Style (17th ed.) CitationRailroad Commission of Texas. Oil and Gas Division. GIS Well Mapping. Top 20 Producing Oil and Gas Fields Based on Production from June 2012 to June 2013. [Austin, Texas]: Railroad Commission of Texas, 2013.
MLA (9th ed.) CitationRailroad Commission of Texas. Oil and Gas Division. GIS Well Mapping. Top 20 Producing Oil and Gas Fields Based on Production from June 2012 to June 2013. Railroad Commission of Texas, 2013.
Warning: These citations may not always be 100% accurate.