{"name":"Shell Oil Company Drilling Activity in Simpson County, Mississippi","publisher":"Buckhead Energy","url":"https://www.buckheadenergy.com/operators/shell-oil-company/mississippi/simpson-ms","license":"https://creativecommons.org/licenses/by/4.0/","dataAsOf":"2026-09-04","source":"Public state oil & gas well-header records (permits, spuds, completions).","operator":"Shell Oil Company","operatorSlug":"shell-oil-company","state":"MS","county":"Simpson","totalWells":10,"producingWells":2,"permits24mo":0,"spuds24mo":0,"ducCount":1,"topFormation":null,"rankInCounty":7,"firstPermitDate":"1981-03-04","lastPermitDate":"1982-11-15"}