Table 3.10  Major U.S. Energy Companies' Domestic Production and Refining, 1974-2006
Year	Production									Refining
	Crude Oil and Natural Gas Liquids 1		Dry Natural Gas 1			Coal 2		Uranium		Capacity 3				Output 4
	Thousand Barrels	Percent of U.S. Total	Million Cubic Feet	Percent of U.S. Total		Thousand Short Tons	Percent of U.S. Total	Thousand Pounds 5	Percent of U.S. Total 6	Thousand Barrels per Day		Percent of U.S. Total 7		Thousand Barrels per Day		Percent of U.S. Total 7
1974	2,136,735	56.0	11,618,305	56.1		87,352	14.3	NA	NA	13,287		88.8		11,829		87.6
1975	2,049,918	56.1	11,049,993	57.4		88,070	13.5	4,314	18.6	13,432		88.2		11,956		87.4
1976	1,983,414	55.7	10,618,422	55.6		88,981	13.0	3,316	13.0	14,224		86.7		12,648		86.2
1977	1,991,227	55.3	10,272,164	53.6		89,054	12.8	15,961	53.4	14,595		85.6		13,495		85.0
1978	2,131,388	56.8	10,082,397	52.7		85,471	12.8	17,303	46.8	14,781		84.7		13,488		84.5
1979	2,081,683	56.3	9,900,302	50.3		123,259	15.8	16,746	44.7	14,367		79.9		13,229		83.9
1980	2,087,519	56.1	9,261,455	47.7		142,303	17.2	18,988	43.5	15,085		81.0		12,180		83.3
1981	2,072,350	55.8	9,161,437	47.8		154,778	18.8	14,504	37.7	14,560		81.4		11,241		80.3
1982	2,079,090	55.9	8,316,330	46.7		195,192	23.3	9,186	34.2	13,640		80.9		10,584		79.0
1983	2,059,261	55.1	7,365,260	45.8		185,231	23.7	6,639	31.4	13,014		80.6		10,342		78.7
1984	2,088,772	54.3	7,946,046	45.5		225,965	25.2	4,131	27.8	12,771		81.6		10,941		80.0
1985	2,120,486	54.9	7,340,424	44.6		230,356	26.1	2,135	18.9	12,614		81.6		10,849		78.9
1986	2,089,574	56.0	7,143,556	44.5		227,631	25.6	1,632	12.1	12,526		80.5		11,399		78.5
1987	2,069,467	57.0	7,214,129	43.4		255,273	27.8	NA	NA	12,462		78.3		11,662		79.7
1988	2,008,140	56.2	7,707,713	45.1		285,279	30.0	NA	NA	12,281		78.4		12,005		79.9
1989	1,911,093	57.2	7,480,749	43.2		286,881	29.3	NA	NA	11,489		73.8		11,409		75.2
1990	1,813,951	55.8	7,578,168	42.6		282,042	27.4	NA	NA	11,372		72.5		11,308		74.0
1991	1,818,089	54.9	7,509,453	42.4		289,619	29.1	NA	NA	11,203		71.4		11,117		72.9
1992	1,750,174	53.9	7,877,749	44.2		251,884	25.3	.0	.0	10,952		72.4		10,989		71.4
1993	1,632,474	52.1	7,651,065	42.3		197,308	20.9	.0	.0	10,714		71.3		10,822		68.6
1994	1,593,835	52.1	7,998,440	42.5		179,733	17.4	.0	.0	10,642		69.0		10,812		68.5
1995	1,570,570	51.7	8,055,253	43.3		165,410	16.0	.0	.0	10,427		68.0		10,652		66.6
1996	1,532,411	50.5	8,191,551	43.4		169,448	15.9	.0	.0	10,477		67.8		10,954		67.1
1997	1,458,801	48.3	8,299,102	43.9		163,291	15.0	.0	.0	9,410		59.9		10,030		59.9
1998	1,388,802	47.5	8,395,866	44.1		73,943	6.6	.0	.0	14,277	[8]	87.8	[8]	14,929	[8]	87.7	[8]
1999	1,305,661	46.3	7,994,143	42.4		43,970	4.0	.0	.0	14,158		85.7		14,639		86.2
2000	1,267,919	44.8	8,340,136	43.5		34,605	3.2	.0	.0	14,424		86.9		14,499		84.1
2001	1,363,235	48.7	8,837,953	45.1		31,338	2.8	.0	.0	15,153		90.3		15,022		86.9
2002	1,346,351	48.4	8,712,512	46.0		27,844	2.5	.0	.0	14,198		84.7		14,761		85.5
2003	1,277,832	47.3	8,343,644	43.7		16,817	1.6	.0	.0	14,279		84.5		14,683		84.0
2004	1,207,787	45.7	8,174,031	44.0		18,111	1.6	.0	.0	14,409		84.1		15,176		85.2
2005	1,120,768	44.5	7,774,469	43.1	[R]	17,993	1.6	.0	.0	14,532		83.8		15,118		84.9
2006	1,075,679	43.1	7,925,518	42.9		NA	NA	.0	.0	14,652		84.0		14,819		82.4
1Production is on a net ownership basis.  "Net ownership" is all reserve quantities owned, regardless of type of ownership (e.g., working interest or royalty). 7The Financial Reporting System (FRS) data include Puerto Rico and the Virgin Islands; U.S. Totals do not include Puerto Rico and the Virgin Islands. 2Bituminous coal, subbituminous coal, and lignite. 8There is a discontinuity in this time series between 1997 and 1998 due to the expanded coverage of the FRS. 3Operable capacity as of January 1 of the following year. NA=Not available.   4Includes refinery output at own refineries for own account and at others' refineries for own account. Note:  "Major U.S. Energy Companies" are the top publicly-owned, U.S.-based crude oil and natural gas producers and petroleum refiners that form the FRS.  See Table 3.14. 5Production of uranium oxide (U3O8).  See "Uranium Oxide" in Glossary. Web Page:  For related information, see http://www.eia.doe.gov/emeu/finance. 6Percent of U.S. total uranium concentrate production.  See "Uranium Concentrate" in Glossary. Sources:  Production and Refining:  ·  1974-1976—Energy Information Administration (EIA), Form EIA-28, "Financial Reporting System" database, November 1998.  ·  1977 forward—EIA, Performance Profiles of Major Energy Producers, annual reports.  Percent of U.S. Total:  Tables 5.1, 5.8, 5.9, 6.1, 7.1, and 9.3.