FORM 8-K FIRST AMMENDMENT TO CREDIT AMMENMENT

Company

UNIT CORP

Filed

June 14, 2005

Period of Report

June 13, 2005

Accession Number

0000798949-05-000044

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 →