{"name":"Hilcorp Energy Company Drilling Activity in Rio Arriba County, New Mexico","publisher":"Buckhead Energy","url":"https://www.buckheadenergy.com/operators/hilcorp-energy-company/newmexico/rio-arriba","license":"https://creativecommons.org/licenses/by/4.0/","dataAsOf":"2026-07-02","source":"Public state oil & gas well-header records (permits, spuds, completions).","operator":"Hilcorp Energy Company","operatorSlug":"hilcorp-energy-company","state":"NM","county":"Rio Arriba","totalWells":4774,"producingWells":4729,"permits24mo":12,"spuds24mo":4,"ducCount":13,"topFormation":"Pictured Clliffs","rankInCounty":1,"firstPermitDate":"1955-04-06","lastPermitDate":"2026-04-08"}