{"name":"Trimble & Maclaskey Oil Drilling Activity in Lyon County, Kansas","publisher":"Buckhead Energy","url":"https://www.buckheadenergy.com/operators/trimble-maclaskey-oil/kansas/lyon","license":"https://creativecommons.org/licenses/by/4.0/","dataAsOf":"2026-08-06","source":"Public state oil & gas well-header records (permits, spuds, completions).","operator":"Trimble & Maclaskey Oil","operatorSlug":"trimble-maclaskey-oil","state":"KS","county":"Lyon","totalWells":80,"producingWells":63,"permits24mo":0,"spuds24mo":0,"ducCount":9,"topFormation":null,"rankInCounty":1,"firstPermitDate":"1968-04-15","lastPermitDate":"2014-10-29"}