About 16.7 million barrels per day. Total petroleum usuage is 18.8 MMBPD but the balance is natural gas liquids.
http://www.eia.gov/dnav/pet/pet_cons_psup_dc_nus_mbblpd_m.htm
With almost a million from shale oil, a million from ANWR and a couple of hundred thousand from other sources in the US, sound to me like we can become oil independent very quickly.
We import about 9 MMBPD but that has been declining. Not all sources need to be replaced but +4 MMBPD from OPEC would be great to eliminate.
http://www.eia.gov/dnav/pet/pet_move_impcus_a2_nus_epc0_im0_mbblpd_m.htm
We need more refineries for all the Oil we can produce. The EPA and it’s regulations are closing them down and not a new refinery has been built for thirty years or more.