A private citizen notified the National Response Center (NRC#838080) of an oil spill in Nicicola Creek, Hominy, Osage County, Oklahoma. The citizen reported the spill to be over 100 bbls of oil and saltwater. The Responsible Party (RP), Lamamco Drilling Company, did not notify the NRC and could not be contacted to obtain information regarding the spill. An EPA Team was mobilized to the site to conduct an on-scene investigation.