{"name":"Pennzenergy Exp & Production Drilling Activity in Colfax County, New Mexico","publisher":"Buckhead Energy","url":"https://www.buckheadenergy.com/operators/pennzenergy-exp-production/newmexico/colfax","license":"https://creativecommons.org/licenses/by/4.0/","dataAsOf":"2026-09-04","source":"Public state oil & gas well-header records (permits, spuds, completions).","operator":"Pennzenergy Exp & Production","operatorSlug":"pennzenergy-exp-production","state":"NM","county":"Colfax","totalWells":13,"producingWells":0,"permits24mo":0,"spuds24mo":0,"ducCount":13,"topFormation":"Pierre -Niobrara","rankInCounty":2,"firstPermitDate":"1981-05-15","lastPermitDate":"1990-04-24"}