E xxonMob i lSY U. C able R e tri e va l R i sk A sse ssm e nt OPSR:A Project PMBCI project 1134N01 Cable Retrieval Risk Assessment Page 1 01 /14/03 Pe t ro-Marine / BCI E ngi nee ri ng. • One Seine Court, Suite 400 • New Orlea ns, LA 70114 • (504) 368-2051 ExxonMobil Santa Ynez Unit Offshore Power System Repair: Amended Project OPSR:A Cable Retrieval Risk Assessment (Analysis of Risk of Damage to Existing Components from a Dropped Cable During Retrieval) September 2002 Pr epared by: PMBCI Gene Pharr, PE