{"name":"Oasis Petroleum North America Drilling Activity in Dunn County, North Dakota","publisher":"Buckhead Energy","url":"https://www.buckheadenergy.com/operators/oasis-petroleum-north-america/northdakota/dunn","license":"https://creativecommons.org/licenses/by/4.0/","dataAsOf":"2026-07-04","source":"Public state oil & gas well-header records (permits, spuds, completions).","operator":"Oasis Petroleum North America","operatorSlug":"oasis-petroleum-north-america","state":"ND","county":"Dunn","totalWells":111,"producingWells":98,"permits24mo":5,"spuds24mo":0,"ducCount":0,"topFormation":"Bakken","rankInCounty":8,"firstPermitDate":"2009-12-17","lastPermitDate":"2026-01-15"}