DOYLES - CHIEF OF THE TRADE

Kendra Kinnison joins DOYLES as VP of Finance

CorpusChristi, TX (May 30, 2007) – DOYLES announces Kendra Kinnison, MBA, CPAhas joined their staff as Vice President of Finance. Kendra will beresponsible for overseeing the finances of this rapidly growingmulti-million dollar company that specializes in the sale andmanufacture of oilfield equipment.

“Kendra Kinnison bringsexperience and leadership to the DOYLES team,” says company PresidentDan Henderson. “Her diverse corporate accounting experience andeducation coupled with her solid background in business development area perfect fit for Doyle’s Valves growth initiatives.” Prior to joiningDoyle’s Valves, Kendra was the Managing Member of Kinnison & Co.,LLC, a business consulting firm that provided project management andcontrollership services to organizations throughout Texas.

Kinnisonis a graduate of Texas A&M University – Corpus Christi, and is theyoungest MBA recipient in University history. She is also a graduate ofLeadership Corpus Christi and serves on the board of several communityorganizations including the Momentum 2015 Steering Committee atTAMU-CC, the Volunteer Services Council of the Corpus Christi StateSchool, and the Corpus Christi Business and Professional Women’s Club.

Kendra offices at the corporate offices of Doyle’s Valves in Corpus Christi, Texas.