{"name":"Rjm Company Drilling Activity in Ellsworth County, Kansas","publisher":"Buckhead Energy","url":"https://www.buckheadenergy.com/operators/rjm-oil-company-llc/kansas/ellsworth","license":"https://creativecommons.org/licenses/by/4.0/","dataAsOf":"2026-07-04","source":"Public state oil & gas well-header records (permits, spuds, completions).","operator":"Rjm Company","operatorSlug":"rjm-oil-company-llc","state":"KS","county":"Ellsworth","totalWells":52,"producingWells":43,"permits24mo":0,"spuds24mo":0,"ducCount":8,"topFormation":null,"rankInCounty":2,"firstPermitDate":"2004-12-17","lastPermitDate":"2012-12-27"}