FORM 8-K, JOHN G. NIKKEL'S RETIREMENT 4/1/2005

Company

UNIT CORP

Filed

October 21, 2004

Period of Report

October 19, 2004

Accession Number

0000798949-04-000134

An 8-K is a current report used to announce material events that shareholders should know about — such as earnings releases, mergers, executive changes, or bankruptcy. Learn more about 8-K filings →