{"name":"Great Plains Petroleum Drilling Activity in Gray County, Kansas","publisher":"Buckhead Energy","url":"https://www.buckheadenergy.com/operators/great-plains-petroleum/kansas/gray-ks","license":"https://creativecommons.org/licenses/by/4.0/","dataAsOf":"2026-08-06","source":"Public state oil & gas well-header records (permits, spuds, completions).","operator":"Great Plains Petroleum","operatorSlug":"great-plains-petroleum","state":"KS","county":"Gray","totalWells":21,"producingWells":19,"permits24mo":0,"spuds24mo":0,"ducCount":2,"topFormation":null,"rankInCounty":5,"firstPermitDate":"1990-10-29","lastPermitDate":"2012-12-14"}