Production Data

API #:	Facility Name/Number:	Current Operator Name:	Operator #:	Location:	Field:	Field Code:
05-123-25898	LASALLE PARK Y5-5-5-31	EXTRACTION OIL & GAS INC	10459	SENW 31 5N 65W 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	Targeted Gas Type	Gas BTU	Water Volume	Water Disp Code
2/1/2026	EXTRACTION OIL & GAS INC	123	25898	NIOBRARA-CODELL	SI	0	17				17
1/1/2026	EXTRACTION OIL & GAS INC	123	25898	NIOBRARA-CODELL	PR	1	17				17		6		6	Methane	1244
12/1/2025	EXTRACTION OIL & GAS INC	123	25898	NIOBRARA-CODELL	SI	0	17				17
11/1/2025	EXTRACTION OIL & GAS INC	123	25898	NIOBRARA-CODELL	PR	1	17				17		3		3	Methane	1157
10/1/2025	EXTRACTION OIL & GAS INC	123	25898	NIOBRARA-CODELL	SI	0	17				17
9/1/2025	EXTRACTION OIL & GAS INC	123	25898	NIOBRARA-CODELL	PR	1	17				17		7		7	Methane	1194
8/1/2025	EXTRACTION OIL & GAS INC	123	25898	NIOBRARA-CODELL	PR	1	17				17		10		10	Methane	1229
7/1/2025	EXTRACTION OIL & GAS INC	123	25898	NIOBRARA-CODELL	PR	1	17				17		5	1	4	Methane	1174
6/1/2025	EXTRACTION OIL & GAS INC	123	25898	NIOBRARA-CODELL	PR	1	17				17		5		5	Methane	1240
5/1/2025	EXTRACTION OIL & GAS INC	123	25898	NIOBRARA-CODELL	SI	0	17				17
4/1/2025	EXTRACTION OIL & GAS INC	123	25898	NIOBRARA-CODELL	PR	1	17				17		11		11	Methane	1222
3/1/2025	EXTRACTION OIL & GAS INC	123	25898	NIOBRARA-CODELL	SI	0	17				17
2/1/2025	EXTRACTION OIL & GAS INC	123	25898	NIOBRARA-CODELL	PR	1	17				17		12		12	Methane	1246
1/1/2025	EXTRACTION OIL & GAS INC	123	25898	NIOBRARA-CODELL	SI	0	17				17
12/1/2024	EXTRACTION OIL & GAS INC	123	25898	NIOBRARA-CODELL	PR	1	17				17		13		13	Methane	1206
11/1/2024	EXTRACTION OIL & GAS INC	123	25898	NIOBRARA-CODELL	SI	0	17			0	17
10/1/2024	EXTRACTION OIL & GAS INC	123	25898	NIOBRARA-CODELL	PR	1	17			0	17		11		11	Methane	1262
9/1/2024	EXTRACTION OIL & GAS INC	123	25898	NIOBRARA-CODELL	SI	0	17			0	17
8/1/2024	EXTRACTION OIL & GAS INC	123	25898	NIOBRARA-CODELL	PR	1	17			0	17		19	1	18	Methane	1235
7/1/2024	EXTRACTION OIL & GAS INC	123	25898	NIOBRARA-CODELL	PR	2	17			0	17		16		16	Methane	1244
6/1/2024	EXTRACTION OIL & GAS INC	123	25898	NIOBRARA-CODELL	SI	0	37			-20	17
5/1/2024	EXTRACTION OIL & GAS INC	123	25898	NIOBRARA-CODELL	PR	1	37				37		6		6		1215
4/1/2024	EXTRACTION OIL & GAS INC	123	25898	NIOBRARA-CODELL	SI	0	37				37
3/1/2024	EXTRACTION OIL & GAS INC	123	25898	NIOBRARA-CODELL	PR	1	37				37		13	1	12		1246
2/1/2024	EXTRACTION OIL & GAS INC	123	25898	NIOBRARA-CODELL	PR	1	37				37		17	5	12		1178
1/1/2024	EXTRACTION OIL & GAS INC	123	25898	NIOBRARA-CODELL	SI	0	37				37
12/1/2023	EXTRACTION OIL & GAS INC	123	25898	NIOBRARA-CODELL	SI	0	37				37
11/1/2023	EXTRACTION OIL & GAS INC	123	25898	NIOBRARA-CODELL	SI	0	37				37
10/1/2023	EXTRACTION OIL & GAS INC	123	25898	NIOBRARA-CODELL	SI	0	37				37
9/1/2023	EXTRACTION OIL & GAS INC	123	25898	NIOBRARA-CODELL	SI	0	37				37
8/1/2023	EXTRACTION OIL & GAS INC	123	25898	NIOBRARA-CODELL	PR	1	37				37		24	5	19		1193
7/1/2023	EXTRACTION OIL & GAS INC	123	25898	NIOBRARA-CODELL	PR	31	96		57	-2	37	61.7	488	151	337		1162
6/1/2023	EXTRACTION OIL & GAS INC	123	25898	NIOBRARA-CODELL	PR	30	93	62	58	-1	96	60.4	2473	146	2327		1221
5/1/2023	EXTRACTION OIL & GAS INC	123	25898	NIOBRARA-CODELL	PR	30	59	94	58	-2	93	60.3	3032	138	2894		1224
4/1/2023	EXTRACTION OIL & GAS INC	123	25898	NIOBRARA-CODELL	PR	30	48	115	101	-3	59	58.8	3893	146	3747		1226
3/1/2023	EXTRACTION OIL & GAS INC	123	25898	NIOBRARA-CODELL	PR	31		98	50		48	61.4	3509	146	3363		1225
2/1/2023	EXTRACTION OIL & GAS INC	123	25898	NIOBRARA-CODELL	PR	11							2441	53	2388		1230
1/1/2023	EXTRACTION OIL & GAS INC	123	25898	NIOBRARA-CODELL	PR	31							5335	151	5184		1235
12/1/2022	EXTRACTION OIL & GAS INC	123	25898	NIOBRARA-CODELL	PR	31	19		19			63.1	3052	150	2902		1235
11/1/2022	EXTRACTION OIL & GAS INC	123	25898	NIOBRARA-CODELL	SI	0	40		21		19	63.1
10/1/2022	EXTRACTION OIL & GAS INC	123	25898	NIOBRARA-CODELL	SI	0	40				40
9/1/2022	EXTRACTION OIL & GAS INC	123	25898	NIOBRARA-CODELL	SI	0	40				40
8/1/2022	EXTRACTION OIL & GAS INC	123	25898	NIOBRARA-CODELL	SI	0	40				40
7/1/2022	EXTRACTION OIL & GAS INC	123	25898	NIOBRARA-CODELL	SI	0	40				40
6/1/2022	EXTRACTION OIL & GAS INC	123	25898	NIOBRARA-CODELL	SI	0	40				40
5/1/2022	EXTRACTION OIL & GAS INC	123	25898	NIOBRARA-CODELL	SI	0	40				40
4/1/2022	EXTRACTION OIL & GAS INC	123	25898	NIOBRARA-CODELL	SI	0	40				40
3/1/2022	EXTRACTION OIL & GAS INC	123	25898	NIOBRARA-CODELL	PR	1	40				40		6	4	2		1265
2/1/2022	EXTRACTION OIL & GAS INC	123	25898	NIOBRARA-CODELL	SI	0	40				40
1/1/2022	EXTRACTION OIL & GAS INC	123	25898	NIOBRARA-CODELL	SI	0	40				40
12/1/2021	EXTRACTION OIL & GAS INC	123	25898	NIOBRARA-CODELL	SI	0	40				40
11/1/2021	EXTRACTION OIL & GAS INC	123	25898	NIOBRARA-CODELL	SI	0	40				40
10/1/2021	EXTRACTION OIL & GAS INC	123	25898	NIOBRARA-CODELL	SI	0	40				40
9/1/2021	EXTRACTION OIL & GAS INC	123	25898	NIOBRARA-CODELL	SI	0	40				40
8/1/2021	EXTRACTION OIL & GAS INC	123	25898	NIOBRARA-CODELL	SI	0	40				40
7/1/2021	EXTRACTION OIL & GAS INC	123	25898	NIOBRARA-CODELL	SI	0	40				40
6/1/2021	EXTRACTION OIL & GAS INC	123	25898	NIOBRARA-CODELL	SI	0	40				40
5/1/2021	EXTRACTION OIL & GAS INC	123	25898	NIOBRARA-CODELL	SI	0	40				40
4/1/2021	EXTRACTION OIL & GAS INC	123	25898	NIOBRARA-CODELL	SI	0	40				40
3/1/2021	EXTRACTION OIL & GAS INC	123	25898	NIOBRARA-CODELL	SI	0	40				40
2/1/2021	EXTRACTION OIL & GAS INC	123	25898	NIOBRARA-CODELL	SI	0	40				40
1/1/2021	EXTRACTION OIL & GAS INC	123	25898	NIOBRARA-CODELL	SI	0	40				40
12/1/2020	EXTRACTION OIL & GAS INC	123	25898	NIOBRARA-CODELL	SI	0	40				40
11/1/2020	EXTRACTION OIL & GAS INC	123	25898	NIOBRARA-CODELL	SI	0	40				40
10/1/2020	EXTRACTION OIL & GAS INC	123	25898	NIOBRARA-CODELL	SI	0	40				40
9/1/2020	EXTRACTION OIL & GAS INC	123	25898	NIOBRARA-CODELL	SI	0	40				40
8/1/2020	EXTRACTION OIL & GAS INC	123	25898	NIOBRARA-CODELL	SI	0	40				40
7/1/2020	EXTRACTION OIL & GAS INC	123	25898	NIOBRARA-CODELL	SI	0	40				40
6/1/2020	EXTRACTION OIL & GAS INC	123	25898	NIOBRARA-CODELL	SI	0	40				40
5/1/2020	EXTRACTION OIL & GAS INC	123	25898	NIOBRARA-CODELL	SI	0	40				40
4/1/2020	EXTRACTION OIL & GAS INC	123	25898	NIOBRARA-CODELL	PR	2	87	7	53	-1	40	63.4	138		138		1256
3/1/2020	EXTRACTION OIL & GAS INC	123	25898	NIOBRARA-CODELL	PR	29	68	71	53	1	87	63.4	1784		1784		1256
2/1/2020	EXTRACTION OIL & GAS INC	123	25898	NIOBRARA-CODELL	PR	29	93	54	79		68	63.9	1367		1367		1260
1/1/2020	EXTRACTION OIL & GAS INC	123	25898	NIOBRARA-CODELL	PR	31	131	68	106		93	62.5	1970		1970		1260
12/1/2019	EXTRACTION OIL & GAS INC	123	25898	NIOBRARA-CODELL	PR	31	106	74	48	-1	131	64	2124		2124		1260
11/1/2019	EXTRACTION OIL & GAS INC	123	25898	NIOBRARA-CODELL	PR	30	115	78	87		106	63.6	2136		2136		1260
10/1/2019	EXTRACTION OIL & GAS INC	123	25898	NIOBRARA-CODELL	PR	31	134	85	105	1	115	62.2	2411		2411		1260
9/1/2019	EXTRACTION OIL & GAS INC	123	25898	NIOBRARA-CODELL	PR	25	145	58	69		134	61.4	1902		1902		1260	78	M
8/1/2019	EXTRACTION OIL & GAS INC	123	25898	NIOBRARA-CODELL	PR	31	140	116	111		145	61.3	2236		2236		1260	19	M
7/1/2019	EXTRACTION OIL & GAS INC	123	25898	NIOBRARA-CODELL	PR	29	75	110	45		140	61.6	1662		1662		1274	11	M
6/1/2019	EXTRACTION OIL & GAS INC	123	25898	NIOBRARA-CODELL	PR	4	72	3			75		361		361		1260	27	M
5/1/2019	EXTRACTION OIL & GAS INC	123	25898	NIOBRARA-CODELL	SI	0	72				72
4/1/2019	EXTRACTION OIL & GAS INC	123	25898	NIOBRARA-CODELL	SI	0	72				72
3/1/2019	EXTRACTION OIL & GAS INC	123	25898	NIOBRARA-CODELL	SI	0	72				72
2/1/2019	EXTRACTION OIL & GAS INC	123	25898	NIOBRARA-CODELL	SI	0	72				72
1/1/2019	EXTRACTION OIL & GAS INC	123	25898	NIOBRARA-CODELL	SI	0	72				72
12/1/2018	EXTRACTION OIL & GAS INC	123	25898	NIOBRARA-CODELL	PR	3	72				72		652		652		1260
11/1/2018	EXTRACTION OIL & GAS INC	123	25898	NIOBRARA-CODELL	SI	0	72				72
10/1/2018	EXTRACTION OIL & GAS INC	123	25898	NIOBRARA-CODELL	SI	0	72				72
9/1/2018	EXTRACTION OIL & GAS INC	123	25898	NIOBRARA-CODELL	SI	0	72				72
8/1/2018	EXTRACTION OIL & GAS INC	123	25898	NIOBRARA-CODELL	SI	0	72				72
7/1/2018	EXTRACTION OIL & GAS INC	123	25898	NIOBRARA-CODELL	SI	0	72				72
6/1/2018	EXTRACTION OIL & GAS INC	123	25898	NIOBRARA-CODELL	SI	0	72				72
5/1/2018	EXTRACTION OIL & GAS INC	123	25898	NIOBRARA-CODELL	PR	7	115	15	57	-1	72	63.35	413		413		1260	1	M
4/1/2018	EXTRACTION OIL & GAS INC	123	25898	NIOBRARA-CODELL	PR	30	122	45	52		115	61	1391		1391		1280	14	M
3/1/2018	EXTRACTION OIL & GAS INC	123	25898	NIOBRARA-CODELL	PR	31	102	78	58		122	64.1	1974		1974		1280	13	M
2/1/2018	EXTRACTION OIL & GAS INC	123	25898	NIOBRARA-CODELL	PR	28	105	62	65		102	63.9	1141		1141		1280	11	M
1/1/2018	EXTRACTION OIL & GAS INC	123	25898	NIOBRARA-CODELL	PR	31	94	66	54	-1	105	64.6	1833		1833		1225	10	M
12/1/2017	EXTRACTION OIL & GAS INC	123	25898	NIOBRARA-CODELL	PR	19	100	52	58		94	65.85	1530		1530		1225	6	M
11/1/2017	EXTRACTION OIL & GAS INC	123	25898	NIOBRARA-CODELL	PR	12	75	24		1	100		712		712		1225
10/1/2017	EXTRACTION OIL & GAS INC	123	25898	NIOBRARA-CODELL	PR	31	90	50	64	-1	75	63	1269		1269		1225
9/1/2017	EXTRACTION OIL & GAS INC	123	25898	NIOBRARA-CODELL	PR	29	104	48	62		90	63.3	1485		1485		1225	10	M
8/1/2017	EXTRACTION OIL & GAS INC	123	25898	NIOBRARA-CODELL	PR	29	118	50	63	-1	104	63.6	1340		1340		1225	4	M
7/1/2017	EXTRACTION OIL & GAS INC	123	25898	NIOBRARA-CODELL	PR	30	52	66			118		1776		1776		1225	3	M
6/1/2017	EXTRACTION OIL & GAS INC	123	25898	NIOBRARA-CODELL	PR	27	60	50	57	-1	52	63	1586		1586		1243	10	M
5/1/2017	EXTRACTION OIL & GAS INC	123	25898	NIOBRARA-CODELL	PR	27	58	54	52		60	62.55	1622		1622		1243	4	M
4/1/2017	EXTRACTION OIL & GAS INC	123	25898	NIOBRARA-CODELL	PR	30	66	56	64		58	64.3	1591		1591		1260	1	M
3/1/2017	EXTRACTION OIL & GAS INC	123	25898	NIOBRARA-CODELL	PR	31	64	68	67	1	66	64	1894		1894		1260	7	M
2/1/2017	EXTRACTION OIL & GAS INC	123	25898	NIOBRARA-CODELL	PR	27	82	105	121	-2	64	63.2	1619		1619		1260	4	M
1/1/2017	EXTRACTION OIL & GAS INC	123	25898	NIOBRARA-CODELL	PR	31	63	77	58		82	63.26667	1880		1880		1282	12	M
12/1/2016	EXTRACTION OIL & GAS INC	123	25898	NIOBRARA-CODELL	PR	31	109	15	62	1	63	63	1898		1898		1282	14	M
11/1/2016	EXTRACTION OIL & GAS INC	123	25898	NIOBRARA-CODELL	PR	30	89	79	60	1	109	60.8	1982		1982		1282	9	M
10/1/2016	EXTRACTION OIL & GAS INC	123	25898	NIOBRARA-CODELL	PR	31	117	89	116	-1	89	54.2	2527		2527		1282	8	M
9/1/2016	EXTRACTION OIL & GAS INC	123	25898	NIOBRARA-CODELL	PR	29	103	77	63		117	63.5	2599		2599		1266	8	M
8/1/2016	EXTRACTION OIL & GAS INC	123	25898	NIOBRARA-CODELL	PR	23	99	53	49		103	62.7	1110		1110		1266	13	M
7/1/2016	EXTRACTION OIL & GAS INC	123	25898	NIOBRARA-CODELL	PR	31	111	80	91	-1	99	61.6	2406		2406		1266	9	M
6/1/2016	EXTRACTION OIL & GAS INC	123	25898	NIOBRARA-CODELL	PR	30	115	92	97	1	111	62.9	2555		2555		1265	16	M
5/1/2016	EXTRACTION OIL & GAS INC	123	25898	NIOBRARA-CODELL	PR	29	65	98	47	-1	115	63.7	2691		2691		1258	9	M
4/1/2016	EXTRACTION OIL & GAS INC	123	25898	NIOBRARA-CODELL	PR	26	80	78	93		65	63.7	2316		2316		1258	65	M
3/1/2016	EXTRACTION OIL & GAS INC	123	25898	NIOBRARA-CODELL	PR	29	65	104	89		80	63.5	2928		2928		1258	21	M
2/1/2016	EXTRACTION OIL & GAS INC	123	25898	NIOBRARA-CODELL	PR	28	104	89	128		65	63.7	3160		3160		1258	22	M
1/1/2016	EXTRACTION OIL & GAS INC	123	25898	NIOBRARA-CODELL	PR	28	57	84	37		104	64.2	2999		2999		1258	63	M
12/1/2015	EXTRACTION OIL & GAS INC	123	25898	NIOBRARA-CODELL	PR	24	5	68	16		57	63.9	2327		2327		1224	39	M
11/1/2015	EXTRACTION OIL & GAS INC	123	25898	NIOBRARA-CODELL	SI	0	16		12	1	5	64
10/1/2015	EXTRACTION OIL & GAS INC	123	25898	NIOBRARA-CODELL	PR	4	65	9	58		16	63	21		21		1261	6	I
9/1/2015	EXTRACTION OIL & GAS INC	123	25898	NIOBRARA-CODELL	PR	15	78	47	60		65	62					1261	7	I
8/1/2015	EXTRACTION OIL & GAS INC	123	25898	NIOBRARA-CODELL	PR	14	71	41	33	-1	78	64						6	I
7/1/2015	EXTRACTION OIL & GAS INC	123	25898	NIOBRARA-CODELL	PR	2	74	17	20		71	62					1258
6/1/2015	EXTRACTION OIL & GAS INC	123	25898	NIOBRARA-CODELL	PR	12	45	135	106		74	62.3	1028		1028		1258
5/1/2015	EXTRACTION OIL & GAS INC	123	25898	NIOBRARA-CODELL	PR	31	32	49	36		45	59.8	1588		1588		1258
4/1/2015	EXTRACTION OIL & GAS INC	123	25898	NIOBRARA-CODELL	PR	29	12	61	41		32	62.2	1958		1958		1258
3/1/2015	EXTRACTION OIL & GAS INC	123	25898	NIOBRARA-CODELL	PR	28	49	65	102		12	63.2	2446		2446		1258	17	C
2/1/2015	EXTRACTION OIL & GAS INC	123	25898	NIOBRARA-CODELL	PR	24	30	88	69		49	64.3	2281		2281		1246	35	C
1/1/2015	EXTRACTION OIL & GAS INC	123	25898	NIOBRARA-CODELL	PR	26	35	40	45		30	59.1	1295		1295		1255	5	C
12/1/2014	EXTRACTION OIL & GAS INC	123	25898	NIOBRARA-CODELL	PR	25	31	49	45		35	62.6	1583		1583		1249	13	C
11/1/2014	EXTRACTION OIL & GAS INC	123	25898	NIOBRARA-CODELL	PR	28	12	64	45		31	63.1	2269		2269		1249	25	C
10/1/2014	EXTRACTION OIL & GAS INC	123	25898	NIOBRARA-CODELL	PR	31	32	114	134		12	65.6	2663		2663		1254
9/1/2014	EXTRACTION OIL & GAS INC	123	25898	NIOBRARA-CODELL	PR	30	103	85	156		32	64.2	2520		2520		1254	10	C
8/1/2014	MINERAL RESOURCES INC	123	25898	NIOBRARA-CODELL	PR	31	55	195	147		103	63.8	3399		3399		1245	25	C
7/1/2014	MINERAL RESOURCES INC	123	25898	NIOBRARA-CODELL	PR	26	46	166	157		55	63.3	2145		2145		1245	28	C
6/1/2014	MINERAL RESOURCES INC	123	25898	NIOBRARA-CODELL	PR	30	86	65	105		46	64.6	1820		1820		1245
5/1/2014	MINERAL RESOURCES INC	123	25898	NIOBRARA-CODELL	PR	30	38	199	151		86	64	2783		2783		1306	17	C
4/1/2014	MINERAL RESOURCES INC	123	25898	NIOBRARA-CODELL	PR	25	49	92	103		38	63.3	3104		3104		1306	23	C
3/1/2014	MINERAL RESOURCES INC	123	25898	NIOBRARA-CODELL	PR	30	56	236	243		49	61.7	3673		3673		1265	13	C
2/1/2014	MINERAL RESOURCES INC	123	25898	NIOBRARA-CODELL	PR	28	36	166	146		56	62.7	4148		4148		1265	21	C
1/1/2014	MINERAL RESOURCES INC	123	25898	NIOBRARA-CODELL	PR	27	7	181	152		36	61.6	4218		4218		1262	8	C
12/1/2013	MINERAL RESOURCES INC	123	25898	NIOBRARA-CODELL	PR	6	28	12	33		7	60.5	305		305		1261	3	C
11/1/2013	MINERAL RESOURCES INC	123	25898	NIOBRARA-CODELL	PR	11	16	12			28		669		669		1262
10/1/2013	MINERAL RESOURCES INC	123	25898	NIOBRARA-CODELL	SI	0	16				16
9/1/2013	MINERAL RESOURCES INC	123	25898	NIOBRARA-CODELL	PR	12	22	29	35		16	63.2	1002		1002		1262	5	C
8/1/2013	MINERAL RESOURCES INC	123	25898	NIOBRARA-CODELL	PR	31	36	90	104		22	62.2	3136		3136		1288	7	C
7/1/2013	MINERAL RESOURCES INC	123	25898	NIOBRARA-CODELL	PR	31	45	61	70		36	61.5	2496		2496		1285	15	C
6/1/2013	MINERAL RESOURCES INC	123	25898	NIOBRARA-CODELL	PR	30	46	70	71		45	61.5	2562		2562		1278	12	C
5/1/2013	MINERAL RESOURCES INC	123	25898	NIOBRARA-CODELL	PR	31	72	76	102		46	59	2153		2153		1323	10	C
4/1/2013	MINERAL RESOURCES INC	123	25898	NIOBRARA-CODELL	PR	30	43	63	34		72	61.2	2088		2088		1304	6	C
3/1/2013	MINERAL RESOURCES INC	123	25898	NIOBRARA-CODELL	PR	31	63	82	102		43	59.8	2052		2052		1290	4	C
2/1/2013	MINERAL RESOURCES INC	123	25898	NIOBRARA-CODELL	PR	28	38	60	35		63	60.4	1660		1660		1287	9	C
1/1/2013	MINERAL RESOURCES INC	123	25898	NIOBRARA-CODELL	PR	31	59	75	96		38	61.1	2110		2110		1333	21	C
12/1/2012	MINERAL RESOURCES INC	123	25898	NIOBRARA-CODELL	PR	31	31	80	52		59	61.2	1998		1998		1260	30	C
11/1/2012	MINERAL RESOURCES INC	123	25898	NIOBRARA-CODELL	PR	30	42	52	63		31	62.1	2054		2054		1234	48	C
10/1/2012	MINERAL RESOURCES INC	123	25898	NIOBRARA-CODELL	PR	31	20	84	62		42	62	2010		2010		1259	30	C
9/1/2012	MINERAL RESOURCES INC	123	25898	NIOBRARA-CODELL	PR	30	23	93	96		20	64.1	2090		2090		1261	22	C
8/1/2012	MINERAL RESOURCES INC	123	25898	NIOBRARA-CODELL	PR	31	25	100	102		23	62.9	1940		1940		1246
7/1/2012	MINERAL RESOURCES INC	123	25898	NIOBRARA-CODELL	PR	31	18	23	16		25	63.6	1971		1971		1252	11	C
6/1/2012	MINERAL RESOURCES INC	123	25898	NIOBRARA-CODELL	PR	30	35	34	51		18	56.9	1971		1971		1279	10	C
5/1/2012	MINERAL RESOURCES INC	123	25898	NIOBRARA-CODELL	PR	31	15	84	64		35	60.8	3109		3109		1306	7	C
4/1/2012	MINERAL RESOURCES INC	123	25898	NIOBRARA-CODELL	PR	30	7	21	13		15	58.1	1835		1835		1306	6	C
3/1/2012	MINERAL RESOURCES INC	123	25898	NIOBRARA-CODELL	PR	31	28	35	56		7	58.8	2940		2940		1321	9	C
2/1/2012	MINERAL RESOURCES INC	123	25898	NIOBRARA-CODELL	PR	29	13	92	77		28	60.8	3241		3241		1281	35	C
1/1/2012	MINERAL RESOURCES INC	123	25898	NIOBRARA-CODELL	PR	31	11	22	20		13	62.1	3297		3297		1264	10	C
12/1/2011	MINERAL RESOURCES INC	123	25898	NIOBRARA-CODELL	PR	31	23	36	48		11	63.3	3414		3414		1255
11/1/2011	MINERAL RESOURCES INC	123	25898	NIOBRARA-CODELL	PR	30	33	78	88		23	61.7	2983		2983		1252	8	C
10/1/2011	MINERAL RESOURCES INC	123	25898	NIOBRARA-CODELL	PR	31	24	67	58		33	61.1	3478		3478		1274
9/1/2011	MINERAL RESOURCES INC	123	25898	NIOBRARA-CODELL	PR	30	28	163	167		24	60.2	3750		3750		1273
8/1/2011	MINERAL RESOURCES INC	123	25898	NIOBRARA-CODELL	PR	31	18	142	132		28	63.1	3030		3030		1273	39	C
7/1/2011	MINERAL RESOURCES INC	123	25898	NIOBRARA-CODELL	PR	31	40	133	155		18	63.1	3823		3823		1249
6/1/2011	MINERAL RESOURCES INC	123	25898	NIOBRARA-CODELL	PR	30	46	98	104		40	63.2	3772		3772		1264
5/1/2011	MINERAL RESOURCES INC	123	25898	NIOBRARA-CODELL	PR	31	19	221	194		46	62.7	3994		3994		1304	18	C
4/1/2011	MINERAL RESOURCES INC	123	25898	NIOBRARA-CODELL	PR	30	12	63	56		19	62.7	3588		3588		1306	12	C
3/1/2011	MINERAL RESOURCES INC	123	25898	NIOBRARA-CODELL	PR	31	28	90	106		12	60.1	3742		3742		1306	13	C
2/1/2011	MINERAL RESOURCES INC	123	25898	NIOBRARA-CODELL	PR	28	62	28	62		28	58.5	3207		3207		1296	9	C
1/1/2011	MINERAL RESOURCES INC	123	25898	NIOBRARA-CODELL	PR	31	30	177	145		62	58.7	4107		4107		1265	29	C
12/1/2010	MINERAL RESOURCES INC	123	25898	NIOBRARA-CODELL	PR	31	51	316	337		30	59.1	3561		3561		1264	48	C
11/1/2010	MINERAL RESOURCES INC	123	25898	NIOBRARA-CODELL	PR	30	21	217	187		51	61.2	3831		3831		1264	41	C
10/1/2010	MINERAL RESOURCES INC	123	25898	NIOBRARA-CODELL	PR	31	28	144	151		21	61.8	4353		4353		1267	43	C
9/1/2010	MINERAL RESOURCES INC	123	25898	NIOBRARA-CODELL	PR	30	38	203	213		28	62.9	4688		4688		1267	56	C
8/1/2010	MINERAL RESOURCES INC	123	25898	NIOBRARA-CODELL	PR	31	151	16	129		38	59.4	5231		5231		1258	51	C
7/1/2010	MINERAL RESOURCES INC	123	25898	NIOBRARA-CODELL	PR	31	279	136	264		151	62.1	5228		5228		1282	51	C
6/1/2010	MINERAL RESOURCES INC	123	25898	NIOBRARA-CODELL	PR	30	262	231	214		279	61.4	4621		4621		1266	56	C
5/1/2010	MINERAL RESOURCES INC	123	25898	NIOBRARA-CODELL	PR	31	101	432	271		262	62.6	5493		5493		1293	86	C
4/1/2010	MINERAL RESOURCES INC	123	25898	NIOBRARA-CODELL	PR	30	408	78	385		101	60.5	5392		5392		1293	32	C
3/1/2010	MINERAL RESOURCES INC	123	25898	NIOBRARA-CODELL	PR	31	255	549	396		408	59.9	3917		3917		1297	70	C
2/1/2010	MINERAL RESOURCES INC	123	25898	NIOBRARA-CODELL	PR	28	44	387	176		255	58.1	3815		3815		1286	41	C
1/1/2010	MINERAL RESOURCES INC	123	25898	NIOBRARA-CODELL	PR	31	95	187	238		44	56.9	4656		4656		1284
12/1/2009	MINERAL RESOURCES INC	123	25898	NIOBRARA-CODELL	PR	31	71	279	255		95	57.7	5582		5582		1241
11/1/2009	MINERAL RESOURCES INC	123	25898	NIOBRARA-CODELL	PR	30	59	368	356		71	59.2	5824		5824		1241	74	C
10/1/2009	MINERAL RESOURCES INC	123	25898	NIOBRARA-CODELL	PR	31	121	402	464		59	61.2	6602		6602		1256
9/1/2009	MINERAL RESOURCES INC	123	25898	NIOBRARA-CODELL	PR	30	109	340	328		121	60.7	6514		6514		1296	24	C
8/1/2009	MINERAL RESOURCES INC	123	25898	NIOBRARA-CODELL	PR	31	55	486	432		109	63.9	7377		7377		1274	24	C
7/1/2009	MINERAL RESOURCES INC	123	25898	NIOBRARA-CODELL	PR	31	64	536	545		55	64.6	8038		8038		1236	23	C
6/1/2009	MINERAL RESOURCES INC	123	25898	NIOBRARA-CODELL	PR	30	43	539	518		64	63.4	7317		7317		1253	25	C
5/1/2009	MINERAL RESOURCES INC	123	25898	NIOBRARA-CODELL	PR	31	126	612	695		43	61.9	11693		11693		1244	69	C
4/1/2009	MINERAL RESOURCES INC	123	25898	NIOBRARA-CODELL	PR	30	45	703	622		126	61.2	15553		15553		1237	136	C
3/1/2009	MINERAL RESOURCES INC	123	25898	NIOBRARA-CODELL	PR	31	71	624	650		45	59.5	23971		23971		1242	92	C
2/1/2009	MINERAL RESOURCES INC	123	25898	NIOBRARA-CODELL	PR	15		1110	1039		71	58.6	14477		14477		1243	383	C
1/1/2009	MINERAL RESOURCES INC	123	25898	NIOBRARA-CODELL	SI	0
12/1/2008	MINERAL RESOURCES INC	123	25898	NIOBRARA-CODELL	WO	0
11/1/2008	MINERAL RESOURCES INC	123	25898	NIOBRARA-CODELL	WO	0
10/1/2008	MINERAL RESOURCES INC	123	25898	NIOBRARA-CODELL	DG	0

COGIS DB