{"name":"Grahammichaelis Drilling Activity in Sedgwick County, Colorado","publisher":"Buckhead Energy","url":"https://www.buckheadenergy.com/operators/grahammichaelis/colorado/sedgwick","license":"https://creativecommons.org/licenses/by/4.0/","dataAsOf":"2026-08-06","source":"Public state oil & gas well-header records (permits, spuds, completions).","operator":"Grahammichaelis","operatorSlug":"grahammichaelis","state":"CO","county":"Sedgwick","totalWells":5,"producingWells":0,"permits24mo":0,"spuds24mo":0,"ducCount":5,"topFormation":"Niobrara East","rankInCounty":6,"firstPermitDate":null,"lastPermitDate":null}