Table 4. U.S. Daily Average Supply and Disposition of Crude Oil and Petroleum Products, August 1998 (Thousand Barrels per Day) -------------------------------------------------------------------------------- Supply ------------------------------------------------------ Unaccounted Commodity Field Refinery For Production Production Imports Crude Oil/a -------------------------------------------------------------------------------- Crude Oil E 6,276 -- 9,143 (s) NGLs and LRGs 1,713 793 243 -- Pentanes Plus 318 -- 48 -- LPGs 1,395 793 196 -- Ethane/Ethylene 576 38 14 -- Propane/Propylene 497 544 157 -- N Butane/Butylene 141 196 12 -- Isobutane/Isobutylene 181 15 13 -- Other Liquids 247 -- 410 -- Oth Hydrocarbons/Oxy 327 -- 38 -- Unfinished Oils -- -- 228 -- Mogas Blend. Comp. -80 -- 143 -- Avgas Blend. Comp. -- -- 0 -- Finished Petro Prods 132 16,932 1,033 -- Finished Mogas 132 8,068 321 -- Reformulated -- 2,494 167 -- Oxygenated 525 59 0 -- Other -393 5,515 154 -- Finished Avgas -- 25 (s) -- Jet Fuel -- 1,605 70 -- Naphtha-Type -- (s) 0 -- Kerosene-Type -- 1,604 70 -- Kerosene -- 89 (s) -- Distillate Fuel Oil -- 3,472 173 -- <=0.05 % sulfur -- 2,289 106 -- > 0.05 % sulfur -- 1,182 68 -- Residual Fuel Oil -- 778 229 -- Naphtha Petro Feed -- 247 61 -- Oth Oils Petro Feed -- 236 128 -- Special Naphthas -- 81 7 -- Lubricants -- 196 10 -- Waxes -- 26 1 -- Petroleum Coke -- 725 0 -- Asphalt & Road Oil -- 621 33 -- Still Gas -- 710 0 -- Misc Products -- 54 (s) -- Total 8,368 17,725 10,829 (s) -------------------------------------------------------------------------------- Disposition ------------------------------------------------------ Commodity Stock Crude Refinery Products Change/b Losses Inputs Exports Supplied/c -------------------------------------------------------------------------------- Crude Oil -293 0 15,660 51 0 NGLs and LRGs 437 -- 332 27 1,954 Pentanes Plus 39 -- 133 1 192 LPGs 398 -- 199 25 1,762 Ethane/Ethylene 31 -- 0 0 598 Propane/Propylene 177 -- 0 15 1,006 N Butane/Butylene 177 -- 71 10 90 Isobutane/Isobutylene 13 -- 128 0 69 Other Liquids 7 -- 818 62 -231 Oth Hydrocarbons/Oxy -25 -- 354 36 0 Unfinished Oils 37 -- 424 0 -233 Mogas Blend. Comp. -6 -- 44 26 0 Avgas Blend. Comp. 1 -- -3 0 2 Finished Petro Prods 73 -- -- 641 17,384 Finished Mogas -119 -- -- 141 8,500 Reformulated -104 -- -- 7 2,758 Oxygenated (s) -- -- 1 583 Other -15 -- -- 133 5,159 Finished Avgas (s) -- -- 0 25 Jet Fuel 140 -- -- 8 1,526 Naphtha-Type (s) -- -- 1 -1 Kerosene-Type 140 -- -- 7 1,527 Kerosene 7 -- -- (s) 82 Distillate Fuel Oil 54 -- -- 150 3,442 <=0.05 % sulfur -100 -- -- 40 2,455 > 0.05 % sulfur 154 -- -- 109 987 Residual Fuel Oil 62 -- -- 105 840 Naphtha Petro Feed -12 -- -- 0 320 Oth Oils Petro Feed 11 -- -- 0 353 Special Naphthas 6 -- -- 24 58 Lubricants 10 -- -- 23 172 Waxes 3 -- -- 4 21 Petroleum Coke 17 -- -- 180 528 Asphalt & Road Oil -114 -- -- 6 762 Still Gas 0 -- -- 0 710 Misc Products 8 -- -- (s) 45 Total 225 0 16,810 780 19,108 -------------------------------------------------------------------------------- (a) Unaccounted for crude oil represents the difference between the supply and disposition of crude oil. Preliminary estimates of crude oil imports at the National level have historically understated final values by approximately 50,000 barrels per day. This causes the preliminary values of unaccounted for crude oil to overstate the final values by the same amount. (b) A negative number indicates a decrease in stocks and a positive number indicates an increase in stocks. (c) Products supplied is equal to field production, plus refinery production, plus imports, plus unaccounted for crude oil, minus stock change, minus crude losses, minus refinery inputs, minus exports. (s) = Less than 500 barrels per day. NGL = Natural Gas Liquids. E = Estimated. LRG = Liquefied Refinery Gas. Oxy = Oxygenates. LPG = Liquefied Petroleum Gas. Note: Totals may not equal sum of components due to independent rounding. Sources: Energy Information Administration (EIA) Forms EIA-810, "Monthly Refinery Report," EIA-811, "Monthly Bulk Terminal Report," EIA-812, "Monthly Product Pipeline Report," EIA-813, "Monthly Crude Oil Report," EIA-814, "Monthly Imports Report," EIA-816, "Monthly Natural Gas Liquids Report," EIA-817, "Monthly Tanker and Barge Movement Report," and EIA-819M, "Monthly Oxygenate Telephone Report." Domestic crude oil production estimates based on historical statistics from State conservation agencies and the Minerals Management Service of the U.S. Department of the Interior. Export data from the Bureau of Census and Form EIA-810, "Monthly Refinery Report." ------------ For additional information, please contact the Energy Information Administration's National Energy Information Center at (202)586-8800.