{"name":"Formentera Operations LLC Drilling Activity in Burke County, North Dakota","publisher":"Buckhead Energy","url":"https://www.buckheadenergy.com/operators/formentera-operations-llc/northdakota/burke","license":"https://creativecommons.org/licenses/by/4.0/","dataAsOf":"2026-07-04","source":"Public state oil & gas well-header records (permits, spuds, completions).","operator":"Formentera Operations LLC","operatorSlug":"formentera-operations-llc","state":"ND","county":"Burke","totalWells":239,"producingWells":183,"permits24mo":22,"spuds24mo":13,"ducCount":18,"topFormation":"Bakken","rankInCounty":1,"firstPermitDate":"1955-12-07","lastPermitDate":"2026-02-05"}