FACTBOX: Oil industry in slow recovery from Gustav

(Reuters) - Oil companies continued their efforts to restart refineries and offshore oil fields on Friday in a slow recovery from Hurricane Gustav.

Initial inspections revealed little damage, but full restoration of refining and oil and gas output could take weeks, experts said.

The following outlines Gustav's impact on energy sector:

***************************HIGHLIGHTS*************************

*7 refineries, 6.2 pct of US capacity, still shut; five restarting

*90.5 percent US Gulf oil shut, 79.8 pct US Gulf gas shut

*Offshore producers begin restarting some production

*Louisiana Offshore Oil Port restarts, no damage

*Entergy to restore most La. power in a week

*Marathon seeks US SPR oil, Citgo withdraws request

******************CRUDE OIL, NATURAL GAS********************

*90.5 percent of U.S. Gulf's 1.3 million barrels per day crude output shut Friday, down from 95.2 pct Thursday, MMS says.

*79.8 pct of the Gulf's 7.4 billion cubic feet per day natural gas output shut Friday, down from 87.5 pct Thursday

RESTART AND RECOVERY

*Anadarko (APC.N) restarts Boomvang, Nansen oil platforms

*Anadarko says Independence Hub, 3 platforms look ok