{"name":"Petroleum Drilling Activity in Crook County, Wyoming","publisher":"Buckhead Energy","url":"https://www.buckheadenergy.com/operators/petroleum/wyoming/crook","license":"https://creativecommons.org/licenses/by/4.0/","dataAsOf":"2026-08-06","source":"Public state oil & gas well-header records (permits, spuds, completions).","operator":"Petroleum","operatorSlug":"petroleum","state":"WY","county":"Crook","totalWells":38,"producingWells":2,"permits24mo":0,"spuds24mo":0,"ducCount":35,"topFormation":null,"rankInCounty":6,"firstPermitDate":"1957-11-21","lastPermitDate":"1992-03-02"}