Production Data

API #:	Facility Name/Number:	Current Operator Name:	Operator #:	Location:	Field:	Field Code:
05-123-14975	R. EWING-24-11 (#1)	PDC ENERGY INC	69175	SESW 11 4N 66W 6	WATTENBERG	90750

Well Status Production
Produced Water
Geothermal

Toggle First of Month column to sort report by date.

First of Month	Operator Name	API County	API Sequence	Formation	Well Status	Days Produced	BOM Inventory	Oil Produced	Oil Sold	Oil Adjustment	EOM Inventory	Oil Gravity	Gas Produced	Gas Used	Gas Sold	Gas BTU	Water Volume	Water Disp Code	Gas Tubing Pressure	Gas Casing Pressure	Water Tubing Pressure	Water Casing Pressure
2/1/2026	PDC ENERGY INC	123	14975	NIOBRARA-CODELL	PR	28	78				78		717		717	1265
1/1/2026	PDC ENERGY INC	123	14975	NIOBRARA-CODELL	PR	16	75	3			78		498		498	1265
12/1/2025	PDC ENERGY INC	123	14975	NIOBRARA-CODELL	SI	0	75				75
11/1/2025	PDC ENERGY INC	123	14975	NIOBRARA-CODELL	SI	0	75				75
10/1/2025	PDC ENERGY INC	123	14975	NIOBRARA-CODELL	PR	29	234	11	170		75	63.4	349		349	1229
9/1/2025	PDC ENERGY INC	123	14975	NIOBRARA-CODELL	PR	30	232	2			234		1172		1172	1229
8/1/2025	PDC ENERGY INC	123	14975	NIOBRARA-CODELL	PR	31	232				232		906		906	1230
7/1/2025	PDC ENERGY INC	123	14975	NIOBRARA-CODELL	PR	31	209	23			232		1034		1034	1228
6/1/2025	PDC ENERGY INC	123	14975	NIOBRARA-CODELL	PR	28	157	52			209		1407		1407	1228
5/1/2025	PDC ENERGY INC	123	14975	NIOBRARA-CODELL	PR	31	89	69		-1	157		1902		1902	1229
4/1/2025	PDC ENERGY INC	123	14975	NIOBRARA-CODELL	PR	30	177	44	132		89	65.8	2158		2158	1234
3/1/2025	PDC ENERGY INC	123	14975	NIOBRARA-CODELL	PR	20	174	3			177		1737		1737	1234
2/1/2025	PDC ENERGY INC	123	14975	NIOBRARA-CODELL	SI	0	174				174
1/1/2025	PDC ENERGY INC	123	14975	NIOBRARA-CODELL	PR	3	174				174		98		98	1265
12/1/2024	PDC ENERGY INC	123	14975	NIOBRARA-CODELL	SI	0	174				174
11/1/2024	PDC ENERGY INC	123	14975	NIOBRARA-CODELL	SI	0	174				174
10/1/2024	PDC ENERGY INC	123	14975	NIOBRARA-CODELL	SI	0	174				174
9/1/2024	PDC ENERGY INC	123	14975	NIOBRARA-CODELL	SI	0	174				174
8/1/2024	PDC ENERGY INC	123	14975	NIOBRARA-CODELL	SI	0	174				174
7/1/2024	PDC ENERGY INC	123	14975	NIOBRARA-CODELL	SI	0	174				174
6/1/2024	PDC ENERGY INC	123	14975	NIOBRARA-CODELL	SI	0	174				174
5/1/2024	PDC ENERGY INC	123	14975	NIOBRARA-CODELL	SI	0	174				174
4/1/2024	PDC ENERGY INC	123	14975	NIOBRARA-CODELL	SI	0	174				174
3/1/2024	PDC ENERGY INC	123	14975	NIOBRARA-CODELL	SI	0	174				174
2/1/2024	PDC ENERGY INC	123	14975	NIOBRARA-CODELL	SI	0	174				174
1/1/2024	PDC ENERGY INC	123	14975	NIOBRARA-CODELL	SI	0	174				174
12/1/2023	PDC ENERGY INC	123	14975	NIOBRARA-CODELL	SI	0	174				174
11/1/2023	PDC ENERGY INC	123	14975	NIOBRARA-CODELL	SI	0	174				174
10/1/2023	PDC ENERGY INC	123	14975	NIOBRARA-CODELL	SI	0	174				174
9/1/2023	PDC ENERGY INC	123	14975	NIOBRARA-CODELL	SI	0	174				174
8/1/2023	PDC ENERGY INC	123	14975	NIOBRARA-CODELL	SI	0	174				174
7/1/2023	PDC ENERGY INC	123	14975	NIOBRARA-CODELL	SI	0	174				174
6/1/2023	PDC ENERGY INC	123	14975	NIOBRARA-CODELL	SI	0	174				174
5/1/2023	PDC ENERGY INC	123	14975	NIOBRARA-CODELL	SI	0	174				174
4/1/2023	PDC ENERGY INC	123	14975	NIOBRARA-CODELL	SI	0	174				174
3/1/2023	PDC ENERGY INC	123	14975	NIOBRARA-CODELL	SI	0	174				174
2/1/2023	PDC ENERGY INC	123	14975	NIOBRARA-CODELL	SI	0	174				174
1/1/2023	PDC ENERGY INC	123	14975	NIOBRARA-CODELL	PR	20	128	46			174		1305		1305	1271	18	M
12/1/2022	PDC ENERGY INC	123	14975	NIOBRARA-CODELL	PR	31	88	41		-1	128		1886		1886	1271	31	M
11/1/2022	PDC ENERGY INC	123	14975	NIOBRARA-CODELL	PR	30	41	46		1	88		1926		1926	1271	36	M
10/1/2022	PDC ENERGY INC	123	14975	NIOBRARA-CODELL	PR	31	30	12		-1	41		745		745	1271	19	M
9/1/2022	PDC ENERGY INC	123	14975	NIOBRARA-CODELL	PR	30	27	2		1	30		544		544	1236	8	M
8/1/2022	PDC ENERGY INC	123	14975	NIOBRARA-CODELL	PR	31	178	7	147	-11	27	62.5	537		537	1235	13	M
7/1/2022	PDC ENERGY INC	123	14975	NIOBRARA-CODELL	PR	20	239	1		-62	178		350		350	1236	58	M
6/1/2022	PDC ENERGY INC	123	14975	NIOBRARA-CODELL	SI	0	239				239
5/1/2022	PDC ENERGY INC	123	14975	NIOBRARA-CODELL	SI	0	239				239
4/1/2022	PDC ENERGY INC	123	14975	NIOBRARA-CODELL	PR	19	238	1			239		158		158	1236	18	M
3/1/2022	PDC ENERGY INC	123	14975	NIOBRARA-CODELL	PR	27	238				238		163		163	1236	6	M
2/1/2022	PDC ENERGY INC	123	14975	NIOBRARA-CODELL	PR	25	226	12			238		834		834	1237
1/1/2022	PDC ENERGY INC	123	14975	NIOBRARA-CODELL	PR	26	183	43			226		1202		1202	1236	28	M
12/1/2021	PDC ENERGY INC	123	14975	NIOBRARA-CODELL	PR	31	153	30			183		1535		1535	1236	20	M
11/1/2021	PDC ENERGY INC	123	14975	NIOBRARA-CODELL	PR	30	96	57			153		1860		1860	1236	37	M
10/1/2021	PDC ENERGY INC	123	14975	NIOBRARA-CODELL	PR	31	137	42	83		96	63	1904		1904	1236	51	M
9/1/2021	PDC ENERGY INC	123	14975	NIOBRARA-CODELL	PR	30	90	47			137		1975		1975	1236	48	M
8/1/2021	PDC ENERGY INC	123	14975	NIOBRARA-CODELL	PR	31	189	56	154	-1	90	63.2	1780		1780	1236	55	M
7/1/2021	PDC ENERGY INC	123	14975	NIOBRARA-CODELL	PR	31	135	53		1	189		1922		1922	1236	35	M
6/1/2021	PDC ENERGY INC	123	14975	NIOBRARA-CODELL	PR	30	89	46			135		1557		1557	1236	24	M
5/1/2021	PDC ENERGY INC	123	14975	NIOBRARA-CODELL	PR	31	136	62	108	-1	89	66.6	1859		1859	1236	41	M
4/1/2021	PDC ENERGY INC	123	14975	NIOBRARA-CODELL	PR	30	70	65		1	136		2063		2063	1236	28	M
3/1/2021	PDC ENERGY INC	123	14975	NIOBRARA-CODELL	PR	24	97	43	70		70	67.6	1471		1471	1236	18	M
2/1/2021	PDC ENERGY INC	123	14975	NIOBRARA-CODELL	PR	19	60	37			97		1229		1229	1236	10	M
1/1/2021	PDC ENERGY INC	123	14975	NIOBRARA-CODELL	PR	30	47	82	69		60	65.5	2587		2587	1236	33	M
12/1/2020	PDC ENERGY INC	123	14975	NIOBRARA-CODELL	PR	30	36	79	69	1	47	65.8	2464		2464	1236	29	M
11/1/2020	PDC ENERGY INC	123	14975	NIOBRARA-CODELL	PR	30	126	68	158		36	66.3	2429		2429	1236	34	M
10/1/2020	PDC ENERGY INC	123	14975	NIOBRARA-CODELL	PR	30	65	61			126		2197		2197	1236	28	M
9/1/2020	PDC ENERGY INC	123	14975	NIOBRARA-CODELL	PR	30	47	89	71		65	63.7	2963		2963	1236	29	M
8/1/2020	PDC ENERGY INC	123	14975	NIOBRARA-CODELL	PR	31	40	75	68		47	66.9	3137		3137	1236	29	M
7/1/2020	PDC ENERGY INC	123	14975	NIOBRARA-CODELL	PR	31	36	59	55		40	60.8	2389		2389	1236	23	M
6/1/2020	PDC ENERGY INC	123	14975	NIOBRARA-CODELL	PR	30	46	87	97		36	66	3258		3258	1236	30	M
5/1/2020	PDC ENERGY INC	123	14975	NIOBRARA-CODELL	PR	24	8	92	54		46	65	3117		3117	1236	25	M
4/1/2020	PDC ENERGY INC	123	14975	NIOBRARA-CODELL	PR	2	54		46		8	65.5					3	M
3/1/2020	PDC ENERGY INC	123	14975	NIOBRARA-CODELL	PR	1	54				54						5	M
2/1/2020	PDC ENERGY INC	123	14975	NIOBRARA-CODELL	SI	0	54				54
1/1/2020	PDC ENERGY INC	123	14975	NIOBRARA-CODELL	SI	0	54				54
12/1/2019	SRC ENERGY INC	123	14975	NIOBRARA-CODELL	SI	0	54				54					1000
11/1/2019	SRC ENERGY INC	123	14975	NIOBRARA-CODELL	PR	11	23	31			54		947		947	1236
10/1/2019	SRC ENERGY INC	123	14975	NIOBRARA-CODELL	SI	0	23				23
9/1/2019	SRC ENERGY INC	123	14975	NIOBRARA-CODELL	SI	0	23				23
8/1/2019	SRC ENERGY INC	123	14975	NIOBRARA-CODELL	SI	0	23				23
7/1/2019	SRC ENERGY INC	123	14975	NIOBRARA-CODELL	SI	0	23				23
6/1/2019	SRC ENERGY INC	123	14975	NIOBRARA-CODELL	SI	0	23				23							M
5/1/2019	SRC ENERGY INC	123	14975	NIOBRARA-CODELL	SI	0	23				23							M
4/1/2019	SRC ENERGY INC	123	14975	NIOBRARA-CODELL	SI	0	23				23							M
3/1/2019	SRC ENERGY INC	123	14975	NIOBRARA-CODELL	PR	1	21	2			23		62		62	1235	1	M
2/1/2019	SRC ENERGY INC	123	14975	NIOBRARA-CODELL	PR	15	12	9			21		241		241	1236	2	M
1/1/2019	SRC ENERGY INC	123	14975	NIOBRARA-CODELL	PR	31	18	32	38		12	67.8	930		930	1236	5	M
12/1/2018	SRC ENERGY INC	123	14975	NIOBRARA-CODELL	PR	31	53	46	81		18	66.9	1647		1647	1236	4	M
11/1/2018	SRC ENERGY INC	123	14975	NIOBRARA-CODELL	PR	30	34	23		-4	53		864		864	1236	3	M
10/1/2018	SRC ENERGY INC	123	14975	NIOBRARA-CODELL	PR	31	48	35	49		34	42.1	1312		1312	1236
9/1/2018	SRC ENERGY INC	123	14975	NIOBRARA-CODELL	PR	30	86	75	113		48	65.8	2172		2172	1229	1	C
8/1/2018	NOBLE ENERGY INC	123	14975	NIOBRARA-CODELL	PR	29	13	73			86		2508		2508	1229	34	C
7/1/2018	NOBLE ENERGY INC	123	14975	NIOBRARA-CODELL	PR	9	13				13		51		51	1229
6/1/2018	NOBLE ENERGY INC	123	14975	NIOBRARA-CODELL	PR	20	38	16	41		13	67	913		913	1229	5	C
5/1/2018	NOBLE ENERGY INC	123	14975	NIOBRARA-CODELL	PR	31	26	55	43		38	65.9	2002		2002	1241	11	C
4/1/2018	NOBLE ENERGY INC	123	14975	NIOBRARA-CODELL	PR	30	43	43	60		26	66.6	1986		1986	1241	10	C
3/1/2018	NOBLE ENERGY INC	123	14975	NIOBRARA-CODELL	PR	23	42	1			43		225		225	1241
2/1/2018	NOBLE ENERGY INC	123	14975	NIOBRARA-CODELL	PR	27	42				42		200		200	1241	1	I
1/1/2018	NOBLE ENERGY INC	123	14975	NIOBRARA-CODELL	PR	15	42				42		127		127	1241
12/1/2017	NOBLE ENERGY INC	123	14975	NIOBRARA-CODELL	PR	31	44	47	49		42	70.1	1660		1660	1241	27	C
11/1/2017	NOBLE ENERGY INC	123	14975	NIOBRARA-CODELL	PR	23	65	34	55		44	66.7	1329		1329	1241	6	C
10/1/2017	NOBLE ENERGY INC	123	14975	NIOBRARA-CODELL	PR	16	55	10			65		487		487	1241	1	I
9/1/2017	NOBLE ENERGY INC	123	14975	NIOBRARA-CODELL	PR	30	74	29	48		55	67.4	1368		1368	1241	12	I
8/1/2017	NOBLE ENERGY INC	123	14975	NIOBRARA-CODELL	PR	31	38	36			74		1571		1571	1241	14	I
7/1/2017	NOBLE ENERGY INC	123	14975	NIOBRARA-CODELL	PR	31	55	31	48		38	67.5	1801		1801	1241	24	I
6/1/2017	NOBLE ENERGY INC	123	14975	NIOBRARA-CODELL	PR	27	59	21	36		44	68.3	1088		1088	1241
5/1/2017	NOBLE ENERGY INC	123	14975	NIOBRARA-CODELL	PR	30	60	49	39		70	67.5	1808		1808	1241	11	I
4/1/2017	NOBLE ENERGY INC	123	14975	NIOBRARA-CODELL	PR	30	53	98	91		60	63.7	2628		2628	1252	8	I
3/1/2017	NOBLE ENERGY INC	123	14975	NIOBRARA-CODELL	PR	31	9	124	80		53	66.4	3961		3961	1252	11	I
2/1/2017	NOBLE ENERGY INC	123	14975	NIOBRARA-CODELL	SI	0	9				9
1/1/2017	NOBLE ENERGY INC	123	14975	NIOBRARA-CODELL	SI	0	9				9
12/1/2016	NOBLE ENERGY INC	123	14975	NIOBRARA-CODELL	PR	1	9				9		4		4	1251
11/1/2016	NOBLE ENERGY INC	123	14975	NIOBRARA-CODELL	SI	0	9				9
10/1/2016	NOBLE ENERGY INC	123	14975	NIOBRARA-CODELL	PR	25	50	51	92		9	65.3	1546		1546	1252	25	I
9/1/2016	NOBLE ENERGY INC	123	14975	NIOBRARA-CODELL	PR	30	45	44	39		50	63.7	1351		1351	1252	17	I
8/1/2016	NOBLE ENERGY INC	123	14975	NIOBRARA-CODELL	PR	31	12	33			45		1113		1113	1252	10	I
7/1/2016	NOBLE ENERGY INC	123	14975	NIOBRARA-CODELL	PR	31	20	25	33		12	64.7	968		968	1252	7	I
6/1/2016	NOBLE ENERGY INC	123	14975	NIOBRARA-CODELL	PR	30	35	27	42		20	65.1	921		921	1252	7	I
5/1/2016	NOBLE ENERGY INC	123	14975	NIOBRARA-CODELL	PR	31	20	54	39		35	65.3	1757		1757	1252	23	I
4/1/2016	NOBLE ENERGY INC	123	14975	NIOBRARA-CODELL	PR	26	46	59	85		20	64.3	1806		1806	1252	28	I
3/1/2016	NOBLE ENERGY INC	123	14975	NIOBRARA-CODELL	PR	25	21	52	27		46	65.3	1624		1624	1252	23	I
2/1/2016	NOBLE ENERGY INC	123	14975	NIOBRARA-CODELL	PR	17	73	30	82		21	65.7	944		944	1247	12	I
1/1/2016	NOBLE ENERGY INC	123	14975	NIOBRARA-CODELL	PR	31	61	56	44		73	65.3	1922		1922	1247	33	I
12/1/2015	NOBLE ENERGY INC	123	14975	NIOBRARA-CODELL	PR	31	52	67	58		61	65.2	2230		2230	1247	36	I
11/1/2015	NOBLE ENERGY INC	123	14975	NIOBRARA-CODELL	PR	30	74	65	83	-4	52	63.6	2104		2104	1247	44	I
10/1/2015	NOBLE ENERGY INC	123	14975	NIOBRARA-CODELL	PR	31	118	84	119	-9	74	63.1	2416		2416	1247	40	I
9/1/2015	NOBLE ENERGY INC	123	14975	NIOBRARA-CODELL	PR	29	146	103	114	-17	118	65.2	2763		2763	1247	57	I
8/1/2015	NOBLE ENERGY INC	123	14975	NIOBRARA-CODELL	PR	31	70	76			146		2864		2864	1247	48	I
7/1/2015	NOBLE ENERGY INC	123	14975	NIOBRARA-CODELL	PR	31	63	107	100		70	57.2	2956		2956	1247	19	I
6/1/2015	NOBLE ENERGY INC	123	14975	NIOBRARA-CODELL	PR	30	40	71	48		63	65.3	2213		2213	1247	17	I
5/1/2015	NOBLE ENERGY INC	123	14975	NIOBRARA-CODELL	PR	31	48	51	59		40	66.2	1669		1669	1247	17	I
4/1/2015	NOBLE ENERGY INC	123	14975	NIOBRARA-CODELL	PR	30	65	36	53		48	66.3	1177		1177	1247	8	I
3/1/2015	NOBLE ENERGY INC	123	14975	NIOBRARA-CODELL	PR	24	75	46	56		65	65.9	1365		1365	1247	14	I
2/1/2015	NOBLE ENERGY INC	123	14975	NIOBRARA-CODELL	PR	28	82	41	48		75	66.3	1190		1190	1247	16	I
1/1/2015	NOBLE ENERGY INC	123	14975	NIOBRARA-CODELL	PR	22	83	49	50		82	68.4	1349		1349	1247
12/1/2014	NOBLE ENERGY INC	123	14975	NIOBRARA-CODELL	PR	31	116	81	110	-4	83	67.4	2525		2525	1247	10	I
11/1/2014	NOBLE ENERGY INC	123	14975	NIOBRARA-CODELL	PR	30	63	96	43		116	66.3	3178		3178	1247	47	I
10/1/2014	NOBLE ENERGY INC	123	14975	NIOBRARA-CODELL	PR	31	41	72	50		63	64.6	2311		2311	1247	8	I
9/1/2014	NOBLE ENERGY INC	123	14975	NIOBRARA-CODELL	PR	30	74	59	92		41	64.8	1951		1951	1247	14	I
8/1/2014	NOBLE ENERGY INC	123	14975	NIOBRARA-CODELL	PR	31	57	68	51		74	65.2	2124		2124	1247	19	I
7/1/2014	NOBLE ENERGY INC	123	14975	NIOBRARA-CODELL	PR	31	42	61	46		57	65.4	2267		2267	1247	15	I
6/1/2014	NOBLE ENERGY INC	123	14975	NIOBRARA-CODELL	PR	29	88	46	91	-1	42	65.3	1667		1667	1247	12	I
5/1/2014	NOBLE ENERGY INC	123	14975	NIOBRARA-CODELL	PR	27	65	78	55		88	66.5	2490		2490	1247	17	I
4/1/2014	NOBLE ENERGY INC	123	14975	NIOBRARA-CODELL	PR	30	37	87	59		65	66.5	2284		2284	1247	31	I
3/1/2014	NOBLE ENERGY INC	123	14975	NIOBRARA-CODELL	PR	31	35	43	41		37	66.8	1647		1647	1247	15	I
2/1/2014	NOBLE ENERGY INC	123	14975	NIOBRARA-CODELL	PR	28	29	27	22		35	55	1240		1240	1248	7	I
1/1/2014	KERR MCGEE OIL & GAS ONSHORE LP	123	14975	NIOBRARA-CODELL	PR	31	31	22	24		29	40	1076	30	1046	1247			0	0	0	0
12/1/2013	KERR MCGEE OIL & GAS ONSHORE LP	123	14975	NIOBRARA-CODELL	PR	30	21	11		-1	31		1037	30	1007	1247			0	0	0	0
11/1/2013	KERR MCGEE OIL & GAS ONSHORE LP	123	14975	NIOBRARA-CODELL	PR	30	31	40	50		21	66	1746	29	1717	1247			0	0	0	0
10/1/2013	KERR MCGEE OIL & GAS ONSHORE LP	123	14975	NIOBRARA-CODELL	PR	31	22	33	23	-1	31	65.2	1856	30	1826	1231	10	M	0	0	0	0
9/1/2013	KERR MCGEE OIL & GAS ONSHORE LP	123	14975	NIOBRARA-CODELL	PR	30	36	33	48	1	22	64.7	1582	29	1553	1231			0	0	0	0
8/1/2013	KERR MCGEE OIL & GAS ONSHORE LP	123	14975	NIOBRARA-CODELL	PR	28	27	37	28		36	64	1782	27	1755	1231			0	0	0	0
7/1/2013	KERR MCGEE OIL & GAS ONSHORE LP	123	14975	NIOBRARA-CODELL	PR	26	22	40	35		27	63.4	1972	25	1947	1231			0	0	0	0
6/1/2013	KERR MCGEE OIL & GAS ONSHORE LP	123	14975	NIOBRARA-CODELL	PR	16	34	9	21		22	63.4	543	15	528	1231			0	0	0	0
5/1/2013	KERR MCGEE OIL & GAS ONSHORE LP	123	14975	NIOBRARA-CODELL	PR	31	29	36	31		34	64.8	1619	30	1589	1231			0	0	0	0
4/1/2013	KERR MCGEE OIL & GAS ONSHORE LP	123	14975	NIOBRARA-CODELL	PR	30	36	34	42	1	29	64.7	1825	29	1796	1231	21	M	0	0	0	0
3/1/2013	KERR MCGEE OIL & GAS ONSHORE LP	123	14975	NIOBRARA-CODELL	PR	31	25	37	25	-1	36	64.6	1998	30	1968	1231	31	M	0	0	0	0
2/1/2013	KERR MCGEE OIL & GAS ONSHORE LP	123	14975	NIOBRARA-CODELL	PR	28	40	9	24		25	65.1	1960	27	1933	1231			0	0	0	0
1/1/2013	KERR MCGEE OIL & GAS ONSHORE LP	123	14975	NIOBRARA-CODELL	PR	31	24	62	46		40	64.9	1872	30	1842	1231			0	0	0	0
12/1/2012	KERR MCGEE OIL & GAS ONSHORE LP	123	14975	NIOBRARA-CODELL	PR	31	26	37	40	1	24	66.2	1987	30	1957	1231	19	M	0	0	0	0
11/1/2012	KERR MCGEE OIL & GAS ONSHORE LP	123	14975	NIOBRARA-CODELL	PR	30	32	36	41	-1	26	66.4	1885	29	1856	1231			0	0	0	0
10/1/2012	KERR MCGEE OIL & GAS ONSHORE LP	123	14975	NIOBRARA-CODELL	PR	31	42	40	49	-1	32	65.4	2101	30	2071	1231			0	0	0	0
9/1/2012	KERR MCGEE OIL & GAS ONSHORE LP	123	14975	NIOBRARA-CODELL	PR	30	35	37	30		42	61.4	2248	29	2219	1236	12	M	0	0	0	0
8/1/2012	KERR MCGEE OIL & GAS ONSHORE LP	123	14975	NIOBRARA-CODELL	PR	31	48	49	63	1	35	61.4	2732	30	2702	1236			0	0	0	0
7/1/2012	KERR MCGEE OIL & GAS ONSHORE LP	123	14975	NIOBRARA-CODELL	PR	31	27	49	27	-1	48	66.3	3015	30	2985	1237			0	0	0	0
6/1/2012	KERR MCGEE OIL & GAS ONSHORE LP	123	14975	NIOBRARA-CODELL	PR	30	30	45	48		27	62.5	2864	29	2835	1237			0	0	0	0
5/1/2012	KERR MCGEE OIL & GAS ONSHORE LP	123	14975	NIOBRARA-CODELL	PR	31	7	50	27		30	65.5	3021	30	2991	1237			0	0	0	0
4/1/2012	KERR MCGEE OIL & GAS ONSHORE LP	123	14975	NIOBRARA-CODELL	PR	15	18	8	19		7	65.5	365	13	352	1237			0	0	0	0
3/1/2012	KERR MCGEE OIL & GAS ONSHORE LP	123	14975	NIOBRARA-CODELL	PR	31	23	39	43	-1	18	65.4	2519	30	2489	1236			0	0	0	0
2/1/2012	KERR MCGEE OIL & GAS ONSHORE LP	123	14975	NIOBRARA-CODELL	PR	29	30	36	43		23	65.9	2503	28	2475	1237			0	0	0	0
1/1/2012	KERR MCGEE OIL & GAS ONSHORE LP	123	14975	NIOBRARA-CODELL	PR	31	13	33	17	1	30	63.7	2836	30	2806	1237			0	0	0	0
12/1/2011	KERR MCGEE OIL & GAS ONSHORE LP	123	14975	NIOBRARA-CODELL	PR	31	13	36	36		13	65.2	3161	30	3131	1237	21	M	0	0	0	0
11/1/2011	KERR MCGEE OIL & GAS ONSHORE LP	123	14975	NIOBRARA-CODELL	PR	27	80	38	104	-1	13	64.7	3109	26	3083	1236	9	M	0	0	0	0
10/1/2011	KERR MCGEE OIL & GAS ONSHORE LP	123	14975	NIOBRARA-CODELL	PR	30	76	99	95		80	64.7	3579	29	3550	1237			0	0	0	0
9/1/2011	KERR MCGEE OIL & GAS ONSHORE LP	123	14975	NIOBRARA-CODELL	PR	30	54	105	84	1	76	63	3521	29	3492	1237			0	0	0	0
8/1/2011	KERR MCGEE OIL & GAS ONSHORE LP	123	14975	NIOBRARA-CODELL	PR	27	76	99	120	-1	54	62.7	3553	26	3527	1209			0	0	0	0
7/1/2011	KERR MCGEE OIL & GAS ONSHORE LP	123	14975	NIOBRARA-CODELL	PR	27	39	88	44	-7	76	65.4	3091	25	3066	1209			0	0	0	0
6/1/2011	KERR MCGEE OIL & GAS ONSHORE LP	123	14975	NIOBRARA-CODELL	PR	30	61	100	122		39	65.1	3229	29	3200	1209			0	0	0	0
5/1/2011	KERR MCGEE OIL & GAS ONSHORE LP	123	14975	NIOBRARA-CODELL	PR	28	68	66	73		61	65.6	3286	27	3259	1209			0	0	0	0
4/1/2011	KERR MCGEE OIL & GAS ONSHORE LP	123	14975	NIOBRARA-CODELL	PR	30	94	118	144		68	66.1	2727	29	2698	1209	20	M	0	0	0	0
3/1/2011	KERR MCGEE OIL & GAS ONSHORE LP	123	14975	NIOBRARA-CODELL	PR	31	76	121	103		94	65.3	3934	30	3904	1209	10	M	0	0	0	0
2/1/2011	KERR MCGEE OIL & GAS ONSHORE LP	123	14975	NIOBRARA-CODELL	PR	28	56	104	84		76	64.3	3243	27	3216	1209	26	M	0	0	0	0
1/1/2011	KERR MCGEE OIL & GAS ONSHORE LP	123	14975	NIOBRARA-CODELL	PR	30	57	89	90		56	65.1	2824	29	2795	1209	32	M	0	0	0	0
12/1/2010	KERR MCGEE OIL & GAS ONSHORE LP	123	14975	NIOBRARA-CODELL	PR	31	34	119	96		57	66.9	3703	30	3673	1209	26	M	0	0	0	0
11/1/2010	KERR MCGEE OIL & GAS ONSHORE LP	123	14975	NIOBRARA-CODELL	PR	30	58	99	122	-1	34	64.4	3678	29	3649	1209			0	0	0	0
10/1/2010	KERR MCGEE OIL & GAS ONSHORE LP	123	14975	NIOBRARA-CODELL	PR	27	2	85	29		58	65.7	3186	26	3160	1209			0	0	0	0
9/1/2010	KERR MCGEE OIL & GAS ONSHORE LP	123	14975	NIOBRARA-CODELL	PR	5	9	3	10		2	64.7	109	5	104	1209			0	0	0	0
8/1/2010	KERR MCGEE OIL & GAS ONSHORE LP	123	14975	NIOBRARA-CODELL	PR	31	13	16	20		9	64.2	914	30	884	1209			0	0	0	0
7/1/2010	KERR MCGEE OIL & GAS ONSHORE LP	123	14975	NIOBRARA-CODELL	PR	30	15	21	20	-3	13	60.6	806	29	777	1209	45	M	0	0	0	0
6/1/2010	KERR MCGEE OIL & GAS ONSHORE LP	123	14975	NIOBRARA-CODELL	PR	30	12	24	21		15	63.5	920	29	891	1209	41	M	0	0	0	0
5/1/2010	KERR MCGEE OIL & GAS ONSHORE LP	123	14975	NIOBRARA-CODELL	PR	31	23	22	33		12	63.5	1032	30	1002	1209	58	M	0	0	0	0
4/1/2010	KERR MCGEE OIL & GAS ONSHORE LP	123	14975	NIOBRARA-CODELL	PR	14	43	21	38	-3	23	63.1	1092	13	1079	1209	85	M	0	0	0	0
3/1/2010	KERR MCGEE OIL & GAS ONSHORE LP	123	14975	NIOBRARA-CODELL	PR	31	20	36	13		43	63.2	1089	30	1059	1209	47	M	0	0	0	0
2/1/2010	KERR MCGEE OIL & GAS ONSHORE LP	123	14975	NIOBRARA-CODELL	PR	28	25	21	26		20	63.7	926	27	899	1209	7	M	0	0	0	0
1/1/2010	KERR MCGEE OIL & GAS ONSHORE LP	123	14975	NIOBRARA-CODELL	PR	31	17	18	10		25	64.7	1172	30	1142	1209	21	M	0	0	0	0
12/1/2009	KERR MCGEE OIL & GAS ONSHORE LP	123	14975	NIOBRARA-CODELL	PR	30	37	17	37		17	65.5	1079	29	1050	1209	26	M	0	0	0	0
11/1/2009	KERR MCGEE OIL & GAS ONSHORE LP	123	14975	NIOBRARA-CODELL	PR	30	19	33	14	-1	37	65.6	1023	29	994	1209	10	M	0	0	0	0
10/1/2009	KERR MCGEE OIL & GAS ONSHORE LP	123	14975	NIOBRARA-CODELL	PR	27	25	28	35	1	19	63.9	978	26	952	1209	30	M	0	0	0	0
9/1/2009	KERR MCGEE OIL & GAS ONSHORE LP	123	14975	NIOBRARA-CODELL	PR	30	35	46	56		25	63.7	1346	29	1317	1209	22	M	0	0	0	0
8/1/2009	KERR MCGEE OIL & GAS ONSHORE LP	123	14975	NIOBRARA-CODELL	PR	31	30	44	39		35	64.7	1480	30	1450	1209	49	M	0	0	0	0
7/1/2009	KERR MCGEE OIL & GAS ONSHORE LP	123	14975	NIOBRARA-CODELL	PR	30	33	53	55	-1	30	63.3	1617	29	1588	1188	33	M	0	0	0	0
6/1/2009	KERR MCGEE OIL & GAS ONSHORE LP	123	14975	NIOBRARA-CODELL	PR	30	26	56	49		33	64.8	1547	29	1518	1234	46	M	0	0	0	0
5/1/2009	KERR MCGEE OIL & GAS ONSHORE LP	123	14975	NIOBRARA-CODELL	PR	31	42	45	61		26	64.7	1226	30	1196	1207	44	M	0	0	0	0
4/1/2009	KERR MCGEE OIL & GAS ONSHORE LP	123	14975	NIOBRARA-CODELL	PR	18	46	47	49	-2	42	64.6	1316	17	1299	1207	40	M	0	0	0	0
3/1/2009	KERR MCGEE OIL & GAS ONSHORE LP	123	14975	NIOBRARA-CODELL	PR	31	52	44	50		46	65	1386	30	1356	1207	31	M	0	0	0	0
2/1/2009	KERR MCGEE OIL & GAS ONSHORE LP	123	14975	NIOBRARA-CODELL	PR	28	87	49	84		52	65.3	1953	27	1926	1207	27	M	0	0	0	0
1/1/2009	KERR MCGEE OIL & GAS ONSHORE LP	123	14975	NIOBRARA-CODELL	PR	31	62	155	77	-53	87	66.6	2401	30	2371	1207	40	M	0	0	0	0
12/1/2008	KERR MCGEE OIL & GAS ONSHORE LP	123	14975	NIOBRARA-CODELL	PR	31	21	83	22	-20	62	65.7	2363	30	2333	1208	42	M	0	0	0	0
11/1/2008	KERR MCGEE OIL & GAS ONSHORE LP	123	14975	NIOBRARA-CODELL	PR	29	48	36	60	-3	21	64.4	2408	28	2380	1208	98	M	0	0	0	0
10/1/2008	KERR MCGEE OIL & GAS ONSHORE LP	123	14975	NIOBRARA-CODELL	PR	30	30	60	43	1	48	63.6	2724	29	2695	1208	6	M	0	0	0	0
9/1/2008	KERR MCGEE OIL & GAS ONSHORE LP	123	14975	NIOBRARA-CODELL	PR	30	8	37	15		30	63.1	2656	29	2627	1208	28	M	0	0	0	0
8/1/2008	KERR MCGEE OIL & GAS ONSHORE LP	123	14975	NIOBRARA-CODELL	PR	31	17	13	22		8	62.8	1201	30	1171	1208	27	M	0	0	0	0
7/1/2008	KERR MCGEE OIL & GAS ONSHORE LP	123	14975	NIOBRARA-CODELL	PR	31	10	26	19		17	62.8	1743	30	1713	1208			0	0	0	0
6/1/2008	KERR MCGEE OIL & GAS ONSHORE LP	123	14975	NIOBRARA-CODELL	PR	30	11	22	22	-1	10	64.6	1330	29	1301	1208			0	0	0	0
5/1/2008	KERR MCGEE OIL & GAS ONSHORE LP	123	14975	NIOBRARA-CODELL	PR	31	1	20	11	1	11	63.4	1074	30	1044	1208			0	0	0	0
4/1/2008	KERR MCGEE OIL & GAS ONSHORE LP	123	14975	NIOBRARA-CODELL	PR	7	2	4	5		1	64.1	220	5	215	1208			0	0	0	0
3/1/2008	KERR MCGEE OIL & GAS ONSHORE LP	123	14975	NIOBRARA-CODELL	PR	25	16	10	23	-1	2	62.8	441	23	418	1262			0	0	0	0
2/1/2008	KERR MCGEE OIL & GAS ONSHORE LP	123	14975	NIOBRARA-CODELL	PR	17	8	8			16		1043	16	1027	1262			0	0	0	0
1/1/2008	KERR MCGEE OIL & GAS ONSHORE LP	123	14975	NIOBRARA-CODELL	SI	0	8				8								0	0	0	0
12/1/2007	KERR MCGEE OIL & GAS ONSHORE LP	123	14975	NIOBRARA-CODELL	PR	11	43	8	42	-1	8	64.4	496	11	485	1262			0	0	0	0
11/1/2007	KERR MCGEE OIL & GAS ONSHORE LP	123	14975	NIOBRARA-CODELL	PR	30	52	47	57	1	43	64.7	2321	29	2292	1262			0	0	0	0
10/1/2007	KERR MCGEE OIL & GAS ONSHORE LP	123	14975	NIOBRARA-CODELL	PR	22		64	3	-9	52	62.8	2464	21	2443	1262			0	0	0	0
9/1/2007	KERR MCGEE OIL & GAS ONSHORE LP	123	14975	NIOBRARA-CODELL	SI	0													0	0	0	0
8/1/2007	KERR MCGEE OIL & GAS ONSHORE LP	123	14975	NIOBRARA-CODELL	SI	0	52		52			62							0	0	0	0
7/1/2007	KERR MCGEE OIL & GAS ONSHORE LP	123	14975	NIOBRARA-CODELL	PR	14	52				52								0	0	0	0
6/1/2007	KERR MCGEE OIL & GAS ONSHORE LP	123	14975	NIOBRARA-CODELL	PR	30	195	27	145	-25	52	40	588	13	575	1262			0	0	0	0
5/1/2007	KERR MCGEE OIL & GAS ONSHORE LP	123	14975	NIOBRARA-CODELL	PR	30	201	35		-41	195		1146	30	1116	1262			0	0	0	0
4/1/2007	KERR MCGEE OIL & GAS ONSHORE LP	123	14975	NIOBRARA-CODELL	PR	30	128	73			201		1218	29	1189	1262			0	0	0	0
3/1/2007	KERR MCGEE OIL & GAS ONSHORE LP	123	14975	NIOBRARA-CODELL	PR	31	265	54	190	-1	128	61.1	1248	30	1218	1262			0	0	0	0
2/1/2007	KERR MCGEE OIL & GAS ONSHORE LP	123	14975	NIOBRARA-CODELL	PR	28	233	32			265		1183	27	1156	1262			0	0	0	0
1/1/2007	KERR MCGEE OIL & GAS ONSHORE LP	123	14975	NIOBRARA-CODELL	PR	31	188	45			233		1380	30	1350	1228
12/1/2006	KERR MCGEE OIL & GAS ONSHORE LP	123	14975	NIOBRARA-CODELL	PR	31	155	33			188		1372	30	1342	1227
11/1/2006	KERR MCGEE OIL & GAS ONSHORE LP	123	14975	NIOBRARA-CODELL	PR	30	132	23			155		1307	29	1278	1228
10/1/2006	KERR MCGEE OIL & GAS ONSHORE LP	123	14975	NIOBRARA-CODELL	PR	31	87	45			132		1359	30	1329	1228
9/1/2006	KERR MCGEE OIL & GAS ONSHORE LP	123	14975	NIOBRARA-CODELL	PR	24	57	30			87		1069	23	1046	1228
8/1/2006	KERR MCGEE OIL & GAS ONSHORE LP	123	14975	NIOBRARA-CODELL	PR	31	231	26	200		57	61.8	1393	30	1363	1228
7/1/2006	KERR MCGEE OIL & GAS ONSHORE LP	123	14975	NIOBRARA-CODELL	PR	31	186	45			231		1403	30	1373	1227
6/1/2006	KERR MCGEE OIL & GAS ONSHORE LP	123	14975	NIOBRARA-CODELL	PR	30	142	44			186		1251		1251	1229
5/1/2006	KERR MCGEE OIL & GAS ONSHORE LP	123	14975	NIOBRARA-CODELL	PR	31	118	24			142		1288		1288	1228
4/1/2006	KERR MCGEE OIL & GAS ONSHORE LP	123	14975	NIOBRARA-CODELL	PR	30	77	41			118		1215		1215	1228
3/1/2006	KERR MCGEE OIL & GAS ONSHORE LP	123	14975	NIOBRARA-CODELL	PR	31	45	32			77		1009		1009	1221
2/1/2006	KERR MCGEE OIL & GAS ONSHORE LP	123	14975	NIOBRARA-CODELL	PR	28	193	44	192		45	62.9	937		937	1221	14	M
1/1/2006	KERR MCGEE OIL & GAS ONSHORE LP	123	14975	NIOBRARA-CODELL	PR	31	162	31			193		1007		1007	1219
12/1/2005	KERR MCGEE OIL & GAS ONSHORE LP	123	14975	NIOBRARA-CODELL	PR	31	130	32			162		1011		1011	1229
11/1/2005	KERR MCGEE OIL & GAS ONSHORE LP	123	14975	NIOBRARA-CODELL	PR	30	87	43			130		1049		1049	1239
10/1/2005	KERR MCGEE OIL & GAS ONSHORE LP	123	14975	NIOBRARA-CODELL	PR	31	43	44			87		1083		1083	1238
9/1/2005	KERR MCGEE OIL & GAS ONSHORE LP	123	14975	NIOBRARA-CODELL	PR	30	216	31	199	-5	43	61.4	1035		1035	1234
8/1/2005	KERR MCGEE OIL & GAS ONSHORE LP	123	14975	NIOBRARA-CODELL	PR	31	176	40			216		1068		1068	1238	12	M
7/1/2005	KERR MCGEE OIL & GAS ONSHORE LP	123	14975	NIOBRARA-CODELL	PR	31	117	59			176		1150		1150	1242
6/1/2005	KERR MCGEE OIL & GAS ONSHORE LP	123	14975	NIOBRARA-CODELL	PR	30	106	11			117		1339		1339	1261
5/1/2005	KERR MCGEE OIL & GAS ONSHORE LP	123	14975	NIOBRARA-CODELL	PR	31	73	33			106		1210		1210	1261
4/1/2005	KERR MCGEE OIL & GAS ONSHORE LP	123	14975	NIOBRARA-CODELL	PR	30	234	37	198		73	62.7	1286		1286	1261
3/1/2005	KERR MCGEE OIL & GAS ONSHORE LP	123	14975	NIOBRARA-CODELL	PR	31	189	45			234		1372		1372	1261	21	M
2/1/2005	KERR MCGEE OIL & GAS ONSHORE LP	123	14975	NIOBRARA-CODELL	PR	28	147	42			189		1154		1154	1261
1/1/2005	KERR MCGEE OIL & GAS ONSHORE LP	123	14975	NIOBRARA-CODELL	PR	31	96	51			147		1217		1217	1261
12/1/2004	KERR MCGEE OIL & GAS ONSHORE LP	123	14975	NIOBRARA-CODELL	PR	31	57	39			96		1224		1224	1261
11/1/2004	KERR MCGEE OIL & GAS ONSHORE LP	123	14975	NIOBRARA-CODELL	PR	30	208	52	203		57	61.6	1247		1247	1261
10/1/2004	KERR MCGEE OIL & GAS ONSHORE LP	123	14975	NIOBRARA-CODELL	PR	31	164	44			208		1331		1331	1261
9/1/2004	KERR MCGEE OIL & GAS ONSHORE LP	123	14975	NIOBRARA-CODELL	PR	30	116	48			164		1198		1198	1247
8/1/2004	KERR MCGEE OIL & GAS ONSHORE LP	123	14975	NIOBRARA-CODELL	PR	31	73	50		-7	116		1270		1270	1247
7/1/2004	KERR MCGEE OIL & GAS ONSHORE LP	123	14975	NIOBRARA-CODELL	PR	31	234	45	206		73	61.9	1255		1255	1247
6/1/2004	KERR MCGEE OIL & GAS ONSHORE LP	123	14975	NIOBRARA-CODELL	PR	30	189	45			234		1224		1224	1247
5/1/2004	KERR MCGEE OIL & GAS ONSHORE LP	123	14975	NIOBRARA-CODELL	PR	31	129	60			189		1293		1293	1247
4/1/2004	KERR MCGEE OIL & GAS ONSHORE LP	123	14975	NIOBRARA-CODELL	PR	30	98	31			129		1179		1179	1247
3/1/2004	KERR MCGEE OIL & GAS ONSHORE LP	123	14975	NIOBRARA-CODELL	PR	31	47	51			98		1752		1752	1247
2/1/2004	KERR MCGEE OIL & GAS ONSHORE LP	123	14975	NIOBRARA-CODELL	PR	29	200	50	203		47	63.3	1582		1582	1247
1/1/2004	KERR MCGEE OIL & GAS ONSHORE LP	123	14975	NIOBRARA-CODELL	PR	31	146	54			200		1654		1654	1247
12/1/2003	KERR MCGEE OIL & GAS ONSHORE LP	123	14975	NIOBRARA-CODELL	PR	31	90	56			146		1641		1641	1247
11/1/2003	KERR MCGEE OIL & GAS ONSHORE LP	123	14975	NIOBRARA-CODELL	PR	30	38	52			90		1604		1604	1247
10/1/2003	KERR MCGEE OIL & GAS ONSHORE LP	123	14975	NIOBRARA-CODELL	PR	31	173	52	187		38	62.7	1653		1653	1247
9/1/2003	KERR MCGEE OIL & GAS ONSHORE LP	123	14975	NIOBRARA-CODELL	PR	30	124	49			173		1639		1639	1247
8/1/2003	KERR MCGEE OIL & GAS ONSHORE LP	123	14975	NIOBRARA-CODELL	PR	31	68	56			124		1744		1744	1247
7/1/2003	KERR MCGEE OIL & GAS ONSHORE LP	123	14975	NIOBRARA-CODELL	PR	27	28	40			68		1417		1417	1252
6/1/2003	KERR MCGEE OIL & GAS ONSHORE LP	123	14975	NIOBRARA-CODELL	PR	30	182	43	197		28	64	1721		1721	1252
5/1/2003	KERR MCGEE OIL & GAS ONSHORE LP	123	14975	NIOBRARA-CODELL	PR	31	127	55			182		1801		1801	1252
4/1/2003	KERR MCGEE OIL & GAS ONSHORE LP	123	14975	NIOBRARA-CODELL	PR	30	78	49			127		1659		1659	1252
3/1/2003	KERR MCGEE OIL & GAS ONSHORE LP	123	14975	NIOBRARA-CODELL	PR	31	213	54	189		78	59.6	1776		1776	1252
2/1/2003	KERR MCGEE OIL & GAS ONSHORE LP	123	14975	NIOBRARA-CODELL	PR	28	161	52			213		1696		1696	1252
1/1/2003	KERR MCGEE OIL & GAS ONSHORE LP	123	14975	NIOBRARA-CODELL	PR	31	98	63			161		2011		2011	1252
12/1/2002	KERR MCGEE OIL & GAS ONSHORE LP	123	14975	NIOBRARA-CODELL	PR	31	37	61			98		1954		1954	1252
11/1/2002	KERR MCGEE OIL & GAS ONSHORE LP	123	14975	NIOBRARA-CODELL	PR	30	163	61	187		37	63.2	1974		1974	1252
10/1/2002	KERR MCGEE OIL & GAS ONSHORE LP	123	14975	NIOBRARA-CODELL	PR	31	102	61			163		2008		2008	1252
9/1/2002	KERR MCGEE OIL & GAS ONSHORE LP	123	14975	NIOBRARA-CODELL	PR	30	41	66		-5	102		1975		1975	1252
8/1/2002	KERR MCGEE OIL & GAS ONSHORE LP	123	14975	NIOBRARA-CODELL	PR	31	181	61	201		41	62.5	1915		1915	1252
7/1/2002	KERR MCGEE OIL & GAS ONSHORE LP	123	14975	NIOBRARA-CODELL	PR	31	121	60			181		2072		2072	1264
6/1/2002	KERR MCGEE OIL & GAS ONSHORE LP	123	14975	NIOBRARA-CODELL	PR	30	74	47			121		1969		1969	1264
5/1/2002	KERR MCGEE OIL & GAS ONSHORE LP	123	14975	NIOBRARA-CODELL	PR	31	210	64	200		74	63.5	1943		1943	1264
4/1/2002	KERR MCGEE OIL & GAS ONSHORE LP	123	14975	NIOBRARA-CODELL	PR	30	147	63			210		1860		1860	1264
3/1/2002	KERR MCGEE OIL & GAS ONSHORE LP	123	14975	NIOBRARA-CODELL	PR	31	75	72			147		2045		2045	1264
2/1/2002	KERR MCGEE OIL & GAS ONSHORE LP	123	14975	NIOBRARA-CODELL	PR	27	204	62	191		75	63.4	1882		1882	1264
1/1/2002	KERR MCGEE OIL & GAS ONSHORE LP	123	14975	NIOBRARA-CODELL	PR	31	125	79			204		1750		1750	1264
12/1/2001	KERR MCGEE OIL & GAS ONSHORE LP	123	14975	NIOBRARA-CODELL	PR	31	56	69			125		1768		1768	1264
11/1/2001	KERR MCGEE OIL & GAS ONSHORE LP	123	14975	NIOBRARA-CODELL	PR	29	191	62	197		56	63.1	1551		1551	1264
10/1/2001	KERR MCGEE OIL & GAS ONSHORE LP	123	14975	NIOBRARA-CODELL	PR	31	124	67			191		2297		2297	1257
9/1/2001	KERR MCGEE OIL & GAS ONSHORE LP	123	14975	NIOBRARA-CODELL	PR	30	51	73			124		2311		2311	1257
8/1/2001	KERR MCGEE OIL & GAS ONSHORE LP	123	14975	NIOBRARA-CODELL	PR	31	167	66	182		51	63	2438		2438	1257
7/1/2001	HS RESOURCES INC	123	14975	NIOBRARA-CODELL	PR	31	98	69			167		2404		2404	1257
6/1/2001	HS RESOURCES INC	123	14975	NIOBRARA-CODELL	PR	30	48	84	34		98	62.2	2367		2367	1257
5/1/2001	HS RESOURCES INC	123	14975	NIOBRARA-CODELL	PR	31	165	73	190		48	62.1	2475		2475	1257
4/1/2001	HS RESOURCES INC	123	14975	NIOBRARA-CODELL	PR	30	102	63			165		2183		2183	1257
3/1/2001	HS RESOURCES INC	123	14975	NIOBRARA-CODELL	PR	31	206	80	184		102	63.2	2482		2482	1257
2/1/2001	HS RESOURCES INC	123	14975	NIOBRARA-CODELL	PR	28	142	64			206		2125		2125	1257
1/1/2001	HS RESOURCES INC	123	14975	NIOBRARA-CODELL	PR	31	54	88			142		2988		2988	1257
12/1/2000	HS RESOURCES INC	123	14975	NIOBRARA-CODELL	PR	31	138	109	193		54	63.1	3465		3465	1257
11/1/2000	HS RESOURCES INC	123	14975	NIOBRARA-CODELL	PR	30	46	92			138		2728		2728	1228
10/1/2000	HS RESOURCES INC	123	14975	NIOBRARA-CODELL	PR	31	175	71	200		46	63.1	2173		2173	1228
9/1/2000	HS RESOURCES INC	123	14975	NIOBRARA-CODELL	PR	30	96	79			175		2347		2347	1228
8/1/2000	HS RESOURCES INC	123	14975	NIOBRARA-CODELL	PR	31	204	79	187		96	63.1	2799		2799	1228
7/1/2000	HS RESOURCES INC	123	14975	NIOBRARA-CODELL	PR	30	130	74			204		2543		2543	1228
6/1/2000	HS RESOURCES INC	123	14975	NIOBRARA-CODELL	PR	30	55	75			130		2688		2688	1228
5/1/2000	HS RESOURCES INC	123	14975	NIOBRARA-CODELL	PR	31	172	83	200		55	63	2498		2498	1228
4/1/2000	HS RESOURCES INC	123	14975	NIOBRARA-CODELL	PR	30	91	81			172		2681		2681	1228
3/1/2000	HS RESOURCES INC	123	14975	NIOBRARA-CODELL	PR	31	200	85	194		91	63.1	2810		2810	1228
2/1/2000	HS RESOURCES INC	123	14975	NIOBRARA-CODELL	PR	29	120	80			200		3003		3003	1228
1/1/2000	HS RESOURCES INC	123	14975	NIOBRARA-CODELL	PR	31	213	122	215		120	63	3577		3577	1228
12/1/1999	HS RESOURCES INC	123	14975	NIOBRARA-CODELL	PR	31	104	109			213		3854		3854	1228
11/1/1999	HS RESOURCES INC	123	14975	NIOBRARA-CODELL	PR	30	204	112	212		104	62.4	3814		3814	1228
10/1/1999	HS RESOURCES INC	123	14975	NIOBRARA-CODELL	PR	31	73	131			204		4348		4348	1228
9/1/1999	HS RESOURCES INC	123	14975	NIOBRARA-CODELL	PR	30	169	123	219		73	63.5	4096		4096	1228
8/1/1999	HS RESOURCES INC	123	14975	NIOBRARA-CODELL	PR	31	33	136			169		4618		4618	1228
7/1/1999	HS RESOURCES INC	123	14975	NIOBRARA-CODELL	PR	31	103	129	199		33	61.1	4895		4895	1228
6/1/1999	HS RESOURCES INC	123	14975	NIOBRARA-CODELL	PR	30	164	168	229		103	62.1	5684		5684	1256
5/1/1999	HS RESOURCES INC	123	14975	NIOBRARA-CODELL	PR	31	182	178	196		164	61.5	6440		6440	1256
4/1/1999	HS RESOURCES INC	123	14975	NIOBRARA-CODELL	PR	30	238	167	223		182	63	7424		7424	1256
3/1/1999	HS RESOURCES INC	123	14975	NIOBRARA-CODELL	PR	31	209	272	243		238	64.3	10843		10843	1256
2/1/1999	HS RESOURCES INC	123	14975	NIOBRARA-CODELL	PR	25	147	275	213		209	62.4	9169		9169	1256
1/1/1999	HS RESOURCES INC	123	14975	NIOBRARA-CODELL	PR	23	123	24			147		1267		1267	1256

COGIS DB