The common stock of Buckingham Exploration Inc. became eligible for trading on the NASDAQ-operated Over-the-Counter Bulletin Board (“OTCBB”) when the market opened on Tuesday, May 8, 2007. The shares of Buckingham will trade under the ticker symbol “BUKX.OB”.

The OTCBB is a regulated quotation service that displays real-time quotes, last-sale prices and volume information for over-the-counter equity securities. OTCBB securities are traded by a community of market makers that enter quotes and trade through a sophisticated computer network. Information on the OTCBB can be found at www.otcbb.com.

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.