OKLAHOMA CITY – The Oklahoma Cattlemen’s Association (OCA) has announced the application process is open for new ranch teams to apply for the 42nd Annual OCA Ranch Rodeo from August 14 to 15 at the Lazy E Arena in Guthrie, Okla. The OCA Ranch Rodeo consists of 12 ranch teams of ‘real ranch’ cowboys that compete in five different events; mirroring many of the activities of daily ranch li...