THE CORPORATE LIBRARY

Related Party Transactions and Outside Related Director Information

Chevron Corporation (CVX)

3/20/2006 Proxy Information

Mr. Denham is a partner of the law firm of Munger, Tolles & Olson LLP, which provided legal services to Unocal Corporation prior to the acquisition of Unocal by the Corporation. After the acquisition, Unocal paid four legal bills totaling $3,214 to Munger Tolles for services rendered before the acquisition. Upon learning of the payment, Mr. Denham immediately caused Munger Tolles to return the funds to Unocal.

3/21/2005 Proxy Information

Mr. Denham is a partner of the law firm of Munger, Tolles & Olson LLP, which provided legal services to ChevronTexaco until March 17, 2004, prior to Mr. DenhamÕs election to the ChevronTexaco Board of Directors on April 28, 2004. Total fees paid to Munger, Tolles & Olson LLP by ChevronTexaco and its subsidiaries in 2004 was $5,979, all of which was paid prior to March 17, 2004, and was for services rendered solely in 2003. Munger, Tolles & Olson LLP does not currently provide, nor do we expect it to provide, legal services for ChevronTexaco in 2005 and beyond.

3/26/2004 Proxy Information

In 2003, Senator Nunn was a senior partner of the law firm of King & Spalding, which provided legal services to ChevronTexaco. During 2003, the total fees paid to King & Spalding by ChevronTexaco and its subsidiaries was less than 5 percent of the law firmÕs gross revenue for that period. We expect that King & Spalding will continue to provide legal services to ChevronTexaco in the future. Senator Nunn retired from the firm at the end of 2003.

Mr. Denham is a partner of the law firm of Munger, Tolles & Olson, which provided legal services to ChevronTexaco in 2003. During 2003, the total fees paid to Munger, Tolles & Olson by ChevronTexaco and its subsidiaries was less than 5 percent of the law firmÕs gross revenue for that period. Munger, Tolles & Olson do not currently provide nor do we expect them to provide legal services for ChevronTexaco in 2004 and beyond.

4/14/2003 Proxy Information

Senator Nunn is a senior partner of the law firm of King & Spalding which provided legal services to ChevronTexaco. During 2002, the total fees paid to King & Spalding by ChevronTexaco and its subsidiaries was less than 5% of the law firmÕs gross revenue for that period. We expect that King & Spalding will continue to provide legal services to ChevronTexaco in the future.