{"name":"Oasis Petroleum North America Drilling Activity in Mclean County, North Dakota","publisher":"Buckhead Energy","url":"https://www.buckheadenergy.com/operators/oasis-petroleum-north-america/northdakota/mclean-nd","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":"Mclean","totalWells":28,"producingWells":27,"permits24mo":0,"spuds24mo":0,"ducCount":1,"topFormation":"Bakken","rankInCounty":1,"firstPermitDate":"2008-11-05","lastPermitDate":"2023-03-08"}