02-02_Outlook_USReserves_T1.htm (Feb-2002)

A monthly magazine offering industry news, statistics and technical editorial to the oil and gas drilling, exploration and production industry.

Estimated U.S. crude oil proved reserves, 2000 vs. 1999, million bbl
State & subdivision		Proved 12/31/1999	Adjust- ments	Revision increases	Revision decreases	Net, sales + acquisitions	Extensions	New field discoveries	New reservoirs in old fields	Production²	Proved 12/31/2000	’00 vs. ’99 % diff.
Alaska		4,900	– 1	125	1	– 152	226	0	92	328	4,861	– 0.8
Alabama		49	– 3	1	7	2	0	0	0	8	34	– 30.6
Arkansas		48	5	4	3	0	0	0	0	6	48	0.0
California		3,934	– 21	294	235	33	76	0	0	268	3,813	– 3.1
	Coastal onshore	491	0	9	40	13	0	0	0	18	455	-7.3
	Los Angeles basin	297	– 22	44	18	0	7	0	0	16	292	-1.7
	San Joaquin basin	2,949	13	211	177	20	69	0	0	215	2,870	-2.7
	State offshore	197	– 12	30	0	0	0	0	0	19	196	-0.5
Colorado		203	– 2	36	2	– 2	1	0	0	17	217	6.9
Florida		85	0	0	5	0	0	0	0	4	76	– 10.6
Illinois		100	21	6	8	1	1	0	0	10	111	11.0
Indiana		10	7	1	1	0	0	0	0	2	15	50.0
Kansas		175	75	30	21	– 1	9	1	0	31	237	35.4
Kentucky		24	2	1	2	1	0	0	0	2	24	0.0
Louisiana		600	– 12	75	103	– 3	16	19	12	75	529	– 11.8
	North	108	6	17	21	1	1	0	0	15	97	– 10.2
	South onshore	384	– 16	50	73	– 8	7	1	9	44	310	– 19.3
	State offshore	108	– 2	8	9	4	8	18	3	16	122	13.0
Michigan		52	10	5	5	1	1	0	0	8	56	7.7
Mississippi		163	10	36	16	5	2	0	0	18	182	11.7
Montana		207	13	23	15	3	19	0	0	15	235	13.5
Nebraska		17	2	2	1	1	0	0	0	3	18	5.9
New Mexico		718	– 20	79	38	12	21	1	3	57	719	0.1
	South/East	705	– 20	77	37	13	19	1	3	56	705	0.0
	North/West	13	0	2	1	– 1	2	0	0	1	14	7.7
North Dakota		262	1	34	14	10	8	0	0	31	270	3.1
Ohio		51	10	11	10	1	0	0	0	4	59	15.7
Oklahoma		621	31	60	41	– 19	15	0	0	57	610	– 1.8
Pennsylvania		16	0	1	1	– 1	1	0	0	1	15	– 6.3
Texas		5,339	– 2	515	221	– 6	50	1	6	409	5,273	– 1.2
	District 1	66	34	6	9	– 1	0	0	0	9	87	31.8
	District 2 onshore	53	5	5	4	1	1	0	0	7	54	1.9
	District 3 onshore	221	5	39	30	0	10	1	1	34	213	– 3.6
	District 4 onshore	42	1	5	9	0	1	0	0	6	34	– 19.0
	District 5	37	3	8	9	8	5	0	0	8	44	18.9
	District 6	245	11	16	14	– 18	1	0	1	29	213	– 13.1
	District 7B	123	– 5	11	6	15	1	0	0	15	124	0.8
	District 7C	209	– 11	24	13	11	4	0	0	18	206	– 1.4
	District 8	2,067	– 25	204	69	– 2	20	0	4	126	2,073	0.3
	District 8A	2,089	– 14	165	43	– 46	4	0	0	133	2,022	– 3.2
	District 9	123	– 15	21	8	25	1	0	0	16	131	6.5
	District 10	61	6	11	7	1	2	0	0	7	67	9.8
	State offshore	3	3	0	0	0	0	0	0	1	5	66.7
Utah		268	11	9	11	17	3	0	0	14	283	5.6
West Virginia		21	– 1	1	1	– 6	0	0	0	2	12	– 42.9
Wyoming		590	– 1	49	34	7	4	0	0	54	561	– 4.9
Federal Offshore		3,297	6	429	286	76	312	254	136	454	3,770	14.3
	Pacific (California)	553	1	79	6	4	0	0	0	35	596	7.8
	Gulf of Mexico (La.)	2,442	3	328	242	52	251	171	127	381	2,751	12.7
	Gulf of Mexico (Texas)	302	2	22	38	20	61	83	9	38	423	40.1
Miscellaneous¹		15	2	2	1	0	1	0	0	2	17	13.3

Lower 48 States		16,865	144	1,704	1,082	132	540	276	157	1,552	17,184	1.9
U.S.Total		21,765	143	1,829	1,083	– 20	766	276	249	1,880	22,045	1.3
¹ Includes Arizona, Missouri, Nevada, New York, South Dakota, Tennessee and Virginia. ² Differs from totals in U.S. production section due to use of some API data therein. Source: U.S. Energy Information Administration, Office of Oil and Gas.

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