{"name":"Lachenmayr Oil Drilling Activity in Sedgwick County, Kansas","publisher":"Buckhead Energy","url":"https://www.buckheadenergy.com/operators/lachenmayr-oil/kansas/sedgwick-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":"Lachenmayr Oil","operatorSlug":"lachenmayr-oil","state":"KS","county":"Sedgwick","totalWells":76,"producingWells":37,"permits24mo":0,"spuds24mo":1,"ducCount":18,"topFormation":null,"rankInCounty":2,"firstPermitDate":"1989-11-16","lastPermitDate":"2015-04-15"}