X0202 4 2005-02-08 0 0000716039 UNOCAL CORP UCL 0001183513 CECIL JOE D UNOCAL CORPORATION 2141 ROSECRANS AVE, SUITE 4000 EL SEGUNDO CA 90245 0 1 0 0 VP & Comptroller Common Stock / $1.00 Par Value 2005-02-08 4 A 0 2210. 0 A 8194. D Common Stock / $1.00 Par Value 9763.812 I Unocal Savings Plan Common Stock / $1.00 Par Value 6822. I By Family Trust Common Stock has attached Preferred Stock Purchase Rights. If and when the Rights become exercisable, the holders would initially be entitled to purchase one one-hundredth of a share of Series B Junior Participating Preferred stock at a purchase price determined pursuant to the Rights Agreement. Paul R. Moore, Asst Secretary, Attorney-In-Fact 2005-02-09