{"name":"Eiger Operating Company, LLC Drilling Activity in Haskell County, Kansas","publisher":"Buckhead Energy","url":"https://www.buckheadenergy.com/operators/eiger-operating-company-llc/kansas/haskell-ks","license":"https://creativecommons.org/licenses/by/4.0/","dataAsOf":"2026-08-06","source":"Public state oil & gas well-header records (permits, spuds, completions).","operator":"Eiger Operating Company, LLC","operatorSlug":"eiger-operating-company-llc","state":"KS","county":"Haskell","totalWells":675,"producingWells":550,"permits24mo":4,"spuds24mo":8,"ducCount":114,"topFormation":null,"rankInCounty":1,"firstPermitDate":"1984-03-30","lastPermitDate":"2026-05-18"}