Production Data

API #:	Facility Name/Number:	Current Operator Name:	Operator #:	Location:	Field:	Field Code:
05-123-10374	STANLEY OLSON-1	PDC ENERGY INC	69175	SWNE 14 2N 68W 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	EOM Inventory	Oil Gravity	Gas Produced	Gas Flared	Gas Used	Gas Shrinkage	Gas Sold	Gas BTU	Water Volume	Water Disp Code	Gas Tubing Pressure	Gas Casing Pressure	Water Tubing Pressure	Water Casing Pressure
11/1/2020	GREAT WESTERN OPERATING COMPANY LLC	123	10374	J SAND	PA	0
11/1/2020	GREAT WESTERN OPERATING COMPANY LLC	123	10374	NIOBRARA-CODELL	PA	0
10/1/2020	GREAT WESTERN OPERATING COMPANY LLC	123	10374	J SAND	PA	0
10/1/2020	GREAT WESTERN OPERATING COMPANY LLC	123	10374	NIOBRARA-CODELL	PA	0
9/1/2020	GREAT WESTERN OPERATING COMPANY LLC	123	10374	NIOBRARA-CODELL	TA	0
9/1/2020	GREAT WESTERN OPERATING COMPANY LLC	123	10374	J SAND	TA	0
8/1/2020	GREAT WESTERN OPERATING COMPANY LLC	123	10374	J SAND	TA	0
8/1/2020	GREAT WESTERN OPERATING COMPANY LLC	123	10374	NIOBRARA-CODELL	TA	0
7/1/2020	GREAT WESTERN OPERATING COMPANY LLC	123	10374	NIOBRARA-CODELL	TA	0
7/1/2020	GREAT WESTERN OPERATING COMPANY LLC	123	10374	J SAND	TA	0
6/1/2020	GREAT WESTERN OPERATING COMPANY LLC	123	10374	NIOBRARA-CODELL	TA	0
6/1/2020	GREAT WESTERN OPERATING COMPANY LLC	123	10374	J SAND	TA	0
5/1/2020	GREAT WESTERN OPERATING COMPANY LLC	123	10374	J SAND	TA	0
5/1/2020	GREAT WESTERN OPERATING COMPANY LLC	123	10374	NIOBRARA-CODELL	TA	0
4/1/2020	GREAT WESTERN OPERATING COMPANY LLC	123	10374	NIOBRARA-CODELL	TA	0
4/1/2020	GREAT WESTERN OPERATING COMPANY LLC	123	10374	J SAND	TA	0
3/1/2020	GREAT WESTERN OPERATING COMPANY LLC	123	10374	J SAND	TA	0
3/1/2020	GREAT WESTERN OPERATING COMPANY LLC	123	10374	NIOBRARA-CODELL	TA	0
2/1/2020	GREAT WESTERN OPERATING COMPANY LLC	123	10374	NIOBRARA-CODELL	TA	0
2/1/2020	GREAT WESTERN OPERATING COMPANY LLC	123	10374	J SAND	TA	0
1/1/2020	GREAT WESTERN OPERATING COMPANY LLC	123	10374	J SAND	TA	0
1/1/2020	GREAT WESTERN OPERATING COMPANY LLC	123	10374	NIOBRARA-CODELL	TA	0
12/1/2019	GREAT WESTERN OPERATING COMPANY LLC	123	10374	NIOBRARA-CODELL	TA	0
12/1/2019	GREAT WESTERN OPERATING COMPANY LLC	123	10374	J SAND	TA	0
11/1/2019	GREAT WESTERN OPERATING COMPANY LLC	123	10374	J SAND	TA	0
11/1/2019	GREAT WESTERN OPERATING COMPANY LLC	123	10374	NIOBRARA-CODELL	TA	0
10/1/2019	GREAT WESTERN OPERATING COMPANY LLC	123	10374	NIOBRARA-CODELL	TA	0
10/1/2019	GREAT WESTERN OPERATING COMPANY LLC	123	10374	J SAND	TA	0
9/1/2019	GREAT WESTERN OPERATING COMPANY LLC	123	10374	J SAND	TA	0
9/1/2019	GREAT WESTERN OPERATING COMPANY LLC	123	10374	NIOBRARA-CODELL	TA	0
8/1/2019	GREAT WESTERN OPERATING COMPANY LLC	123	10374	NIOBRARA-CODELL	TA	0
8/1/2019	GREAT WESTERN OPERATING COMPANY LLC	123	10374	J SAND	TA	0
7/1/2019	GREAT WESTERN OPERATING COMPANY LLC	123	10374	J SAND	SI	0
7/1/2019	GREAT WESTERN OPERATING COMPANY LLC	123	10374	NIOBRARA-CODELL	SI	0
6/1/2019	GREAT WESTERN OPERATING COMPANY LLC	123	10374	NIOBRARA-CODELL	SI	0
6/1/2019	GREAT WESTERN OPERATING COMPANY LLC	123	10374	J SAND	SI	0
5/1/2019	GREAT WESTERN OPERATING COMPANY LLC	123	10374	J SAND	SI	0
5/1/2019	GREAT WESTERN OPERATING COMPANY LLC	123	10374	NIOBRARA-CODELL	SI	0
4/1/2019	GREAT WESTERN OPERATING COMPANY LLC	123	10374	J SAND	PR	24						1				1	1178
4/1/2019	GREAT WESTERN OPERATING COMPANY LLC	123	10374	NIOBRARA-CODELL	PR	24						1				1	1178
3/1/2019	GREAT WESTERN OPERATING COMPANY LLC	123	10374	NIOBRARA-CODELL	PR	10						2				2	1154
3/1/2019	GREAT WESTERN OPERATING COMPANY LLC	123	10374	J SAND	PR	10						1				1	1154
2/1/2019	GREAT WESTERN OPERATING COMPANY LLC	123	10374	J SAND	SI	0
2/1/2019	GREAT WESTERN OPERATING COMPANY LLC	123	10374	NIOBRARA-CODELL	SI	0
1/1/2019	GREAT WESTERN OPERATING COMPANY LLC	123	10374	NIOBRARA-CODELL	PR	1						3				3	1171
1/1/2019	GREAT WESTERN OPERATING COMPANY LLC	123	10374	J SAND	PR	1						1				1	1171
12/1/2018	GREAT WESTERN OPERATING COMPANY LLC	123	10374	J SAND	SI	0
12/1/2018	GREAT WESTERN OPERATING COMPANY LLC	123	10374	NIOBRARA-CODELL	SI	0
11/1/2018	GREAT WESTERN OPERATING COMPANY LLC	123	10374	NIOBRARA-CODELL	PR	14	33		33		39.2	96				96	1126
11/1/2018	GREAT WESTERN OPERATING COMPANY LLC	123	10374	J SAND	PR	14	76	58	134		39.2							79	M
10/1/2018	GREAT WESTERN OPERATING COMPANY LLC	123	10374	J SAND	PR	31	64	1		65		73				73	1000
10/1/2018	GREAT WESTERN OPERATING COMPANY LLC	123	10374	NIOBRARA-CODELL	PR	31	233	2		235		146				146	1208
9/1/2018	GREAT WESTERN OPERATING COMPANY LLC	123	10374	NIOBRARA-CODELL	PR	30	233			233		162				162	1207
9/1/2018	GREAT WESTERN OPERATING COMPANY LLC	123	10374	J SAND	PR	30	64			64		81				81	1000
8/1/2018	GREAT WESTERN OPERATING COMPANY LLC	123	10374	J SAND	PR	31	64			64		83				83	1000
8/1/2018	GREAT WESTERN OPERATING COMPANY LLC	123	10374	NIOBRARA-CODELL	PR	31	233			233		168				168	1207
7/1/2018	GREAT WESTERN OPERATING COMPANY LLC	123	10374	NIOBRARA-CODELL	PR	29	233			233		174				174	1206
7/1/2018	GREAT WESTERN OPERATING COMPANY LLC	123	10374	J SAND	PR	29	64			64		86				86	1000
6/1/2018	GREAT WESTERN OPERATING COMPANY LLC	123	10374	J SAND	PR	30	64			64		71				71	1000
6/1/2018	GREAT WESTERN OPERATING COMPANY LLC	123	10374	NIOBRARA-CODELL	PR	30	233			233		142				142	1207
5/1/2018	GREAT WESTERN OPERATING COMPANY LLC	123	10374	NIOBRARA-CODELL	PR	14	314	25	106	233	52.7	54				54	1208
5/1/2018	GREAT WESTERN OPERATING COMPANY LLC	123	10374	J SAND	PR	14	104	13	53	64	52.7	28				28	1000
4/1/2018	GREAT WESTERN OPERATING COMPANY LLC	123	10374	J SAND	PR	16	101	3		104		36				36	1000
4/1/2018	GREAT WESTERN OPERATING COMPANY LLC	123	10374	NIOBRARA-CODELL	PR	16	309	5		314		72				72	1208
3/1/2018	GREAT WESTERN OPERATING COMPANY LLC	123	10374	NIOBRARA-CODELL	PR	22	302	7		309		103				103	1210
3/1/2018	GREAT WESTERN OPERATING COMPANY LLC	123	10374	J SAND	PR	22	97	4		101		51				51	1000
2/1/2018	GREAT WESTERN OPERATING COMPANY LLC	123	10374	J SAND	PR	24	91	6		97		76				76	1000
2/1/2018	GREAT WESTERN OPERATING COMPANY LLC	123	10374	NIOBRARA-CODELL	PR	24	290	12		302		154				154	1210
1/1/2018	GREAT WESTERN OPERATING COMPANY LLC	123	10374	NIOBRARA-CODELL	PR	24	285	5		290		114				114	1210	1	M
1/1/2018	GREAT WESTERN OPERATING COMPANY LLC	123	10374	J SAND	PR	24	88	3		91		57				57	1000	1	M
12/1/2017	GREAT WESTERN OPERATING COMPANY LLC	123	10374	J SAND	PR	24	85	3		88		46				46	1000
12/1/2017	GREAT WESTERN OPERATING COMPANY LLC	123	10374	NIOBRARA-CODELL	PR	24	280	5		285		93				93	1210
11/1/2017	GREAT WESTERN OPERATING COMPANY LLC	123	10374	NIOBRARA-CODELL	PR	30	266	14		280		129				129	1210
11/1/2017	GREAT WESTERN OPERATING COMPANY LLC	123	10374	J SAND	PR	30	77	8		85		65				65	1000
10/1/2017	GREAT WESTERN OPERATING COMPANY LLC	123	10374	J SAND	PR	31	76	1		77		64				64	1000
10/1/2017	GREAT WESTERN OPERATING COMPANY LLC	123	10374	NIOBRARA-CODELL	PR	31	265	1		266		127				127	1245
9/1/2017	GREAT WESTERN OPERATING COMPANY LLC	123	10374	NIOBRARA-CODELL	PR	30	256	9		265		119				119	1154	5	M
9/1/2017	GREAT WESTERN OPERATING COMPANY LLC	123	10374	J SAND	PR	30	71	5		76		60				60	1000	3	M
8/1/2017	GREAT WESTERN OPERATING COMPANY LLC	123	10374	J SAND	PR	31	69	2		71		60				60	1000	2	M
8/1/2017	GREAT WESTERN OPERATING COMPANY LLC	123	10374	NIOBRARA-CODELL	PR	31	254	2		256		120				120	1245	4	M
7/1/2017	GREAT WESTERN OPERATING COMPANY LLC	123	10374	NIOBRARA-CODELL	PR	31	252	2		254		87				87	1245	14	M
7/1/2017	GREAT WESTERN OPERATING COMPANY LLC	123	10374	J SAND	PR	31	67	2		69		44				44	1000	8	M
6/1/2017	GREAT WESTERN OPERATING COMPANY LLC	123	10374	J SAND	PR	27	67			67		57				57	1000
6/1/2017	GREAT WESTERN OPERATING COMPANY LLC	123	10374	NIOBRARA-CODELL	PR	27	252			252		113				113	1245
5/1/2017	GREAT WESTERN OPERATING COMPANY LLC	123	10374	NIOBRARA-CODELL	PR	26	246	6		252		125				125	1245	5	M
5/1/2017	GREAT WESTERN OPERATING COMPANY LLC	123	10374	J SAND	PR	26	63	4		67		63				63	1000	3	M
4/1/2017	GREAT WESTERN OPERATING COMPANY LLC	123	10374	J SAND	PR	30	59	4		63		69				69	1000	3	M
4/1/2017	GREAT WESTERN OPERATING COMPANY LLC	123	10374	NIOBRARA-CODELL	PR	30	240	6		246		140				140	1245	5	M
3/1/2017	GREAT WESTERN OPERATING COMPANY LLC	123	10374	NIOBRARA-CODELL	PR	31	234	6		240		141				141	1245	4	M
3/1/2017	GREAT WESTERN OPERATING COMPANY LLC	123	10374	J SAND	PR	31	55	4		59		70				70	1000	2	M
2/1/2017	GREAT WESTERN OPERATING COMPANY LLC	123	10374	J SAND	PR	28	51	4		55		58				58	1000	4	M
2/1/2017	GREAT WESTERN OPERATING COMPANY LLC	123	10374	NIOBRARA-CODELL	PR	28	228	6		234		117				117	1245	8	M
1/1/2017	GREAT WESTERN OPERATING COMPANY LLC	123	10374	NIOBRARA-CODELL	PR	31	222	6		228		109				109	1245	10	M
1/1/2017	GREAT WESTERN OPERATING COMPANY LLC	123	10374	J SAND	PR	31	47	4		51		55				55	1000	6	M
12/1/2016	GREAT WESTERN OPERATING COMPANY LLC	123	10374	NIOBRARA-CODELL	PR	31	217	5		222		99				99	1245	4	M
12/1/2016	GREAT WESTERN OPERATING COMPANY LLC	123	10374	J SAND	PR	31	44	3		47		49				49	1000	2	M
11/1/2016	GREAT WESTERN OPERATING COMPANY LLC	123	10374	J SAND	PR	30	41	3		44		43				43	1000	2	M
11/1/2016	GREAT WESTERN OPERATING COMPANY LLC	123	10374	NIOBRARA-CODELL	PR	30	212	5		217		87				87	1246	2	M
10/1/2016	GREAT WESTERN OPERATING COMPANY LLC	123	10374	NIOBRARA-CODELL	PR	31	206	6		212		105				105	1229
10/1/2016	GREAT WESTERN OPERATING COMPANY LLC	123	10374	J SAND	PR	31	37	4		41		53				53	1000
9/1/2016	GREAT WESTERN OPERATING COMPANY LLC	123	10374	J SAND	PR	29	34	3		37		64				64	1000	6	M
9/1/2016	GREAT WESTERN OPERATING COMPANY LLC	123	10374	NIOBRARA-CODELL	PR	29	201	5		206		127				127	1229	10	M
8/1/2016	GREAT WESTERN OPERATING COMPANY LLC	123	10374	NIOBRARA-CODELL	PR	31	193	8		201		158				158	1229	6	M
8/1/2016	GREAT WESTERN OPERATING COMPANY LLC	123	10374	J SAND	PR	31	30	4		34		78				78	1000	4	M
7/1/2016	GREAT WESTERN OPERATING COMPANY LLC	123	10374	J SAND	PR	21	28	2		30		65				65	1000	4	M
7/1/2016	GREAT WESTERN OPERATING COMPANY LLC	123	10374	NIOBRARA-CODELL	PR	21	189	4		193		129				129	1229	6	M
6/1/2016	GREAT WESTERN OPERATING COMPANY LLC	123	10374	NIOBRARA-CODELL	PR	27	310	2	123	189	48	141				141	1229	13	M
6/1/2016	GREAT WESTERN OPERATING COMPANY LLC	123	10374	J SAND	PR	27	87	2	61	28	48	70				70	1000	7	M
5/1/2016	GREAT WESTERN OPERATING COMPANY LLC	123	10374	J SAND	PR	31	82	5		87		74				74	1000	9	M
5/1/2016	GREAT WESTERN OPERATING COMPANY LLC	123	10374	NIOBRARA-CODELL	PR	31	301	9		310		149				149	2252	17	M
4/1/2016	GREAT WESTERN OPERATING COMPANY LLC	123	10374	NIOBRARA-CODELL	PR	30	291	10		301		146				146	1154
4/1/2016	GREAT WESTERN OPERATING COMPANY LLC	123	10374	J SAND	PR	30	76	6		82		72				72	1000
3/1/2016	GREAT WESTERN OPERATING COMPANY LLC	123	10374	J SAND	PR	31	70	6		76		78				78	1000
3/1/2016	GREAT WESTERN OPERATING COMPANY LLC	123	10374	NIOBRARA-CODELL	PR	31	281	10		291		156				156	1154
2/1/2016	GREAT WESTERN OPERATING COMPANY LLC	123	10374	NIOBRARA-CODELL	PR	29	272	9		281		147				147	1229
2/1/2016	GREAT WESTERN OPERATING COMPANY LLC	123	10374	J SAND	PR	29	65	5		70		73				73	1000
1/1/2016	GREAT WESTERN OPERATING COMPANY LLC	123	10374	J SAND	PR	31	59	6		65		81				81	1000
1/1/2016	GREAT WESTERN OPERATING COMPANY LLC	123	10374	NIOBRARA-CODELL	PR	31	260	12		272		162				162	1154
12/1/2015	GREAT WESTERN OPERATING COMPANY LLC	123	10374	NIOBRARA-CODELL	PR	30	244	16		260		105				105	1154
12/1/2015	GREAT WESTERN OPERATING COMPANY LLC	123	10374	J SAND	PR	30	51	8		59		53				53	1000
11/1/2015	GREAT WESTERN OPERATING COMPANY LLC	123	10374	J SAND	PR	11	47	4		51		56				56	1000
11/1/2015	GREAT WESTERN OPERATING COMPANY LLC	123	10374	NIOBRARA-CODELL	PR	11	236	8		244		113				113	1154
10/1/2015	GREAT WESTERN OPERATING COMPANY LLC	123	10374	NIOBRARA-CODELL	PR	17	227	9		236		105				105	1154
10/1/2015	GREAT WESTERN OPERATING COMPANY LLC	123	10374	J SAND	PR	17	42	5		47		52				52	1000
9/1/2015	GREAT WESTERN OPERATING COMPANY LLC	123	10374	J SAND	PR	22	37	5		42		16				16	1000
9/1/2015	GREAT WESTERN OPERATING COMPANY LLC	123	10374	NIOBRARA-CODELL	PR	22	218	9		227		32				32	1000
8/1/2015	GREAT WESTERN OPERATING COMPANY LLC	123	10374	NIOBRARA-CODELL	PR	31	192	26		218		234				234	1000
8/1/2015	GREAT WESTERN OPERATING COMPANY LLC	123	10374	J SAND	PR	31	23	14		37		116				116	1000
7/1/2015	GREAT WESTERN OPERATING COMPANY LLC	123	10374	J SAND	PR	31	80	8	65	23	48.2	60				60	1000
7/1/2015	GREAT WESTERN OPERATING COMPANY LLC	123	10374	NIOBRARA-CODELL	PR	31	305	16	129	192	48.2	120				120	1000
6/1/2015	GREAT WESTERN OPERATING COMPANY LLC	123	10374	NIOBRARA-CODELL	PR	30	305			305		20				20	1154
6/1/2015	GREAT WESTERN OPERATING COMPANY LLC	123	10374	J SAND	PR	30	80			80		11				11	1000
5/1/2015	GREAT WESTERN OPERATING COMPANY LLC	123	10374	J SAND	SI	0	80			80
5/1/2015	GREAT WESTERN OPERATING COMPANY LLC	123	10374	NIOBRARA-CODELL	SI	0	305			305
4/1/2015	GREAT WESTERN OPERATING COMPANY LLC	123	10374	NIOBRARA-CODELL	PR	26	287	18		305		15				15	1000
4/1/2015	GREAT WESTERN OPERATING COMPANY LLC	123	10374	J SAND	PR	26	70	10		80		8				8	1000
3/1/2015	GREAT WESTERN OPERATING COMPANY LLC	123	10374	J SAND	PR	31	70			70		15				15	1000
3/1/2015	GREAT WESTERN OPERATING COMPANY LLC	123	10374	NIOBRARA-CODELL	PR	31	287			287		28				28	1000
2/1/2015	GREAT WESTERN OPERATING COMPANY LLC	123	10374	NIOBRARA-CODELL	SI	0	287			287
2/1/2015	GREAT WESTERN OPERATING COMPANY LLC	123	10374	J SAND	SI	0	70			70
1/1/2015	GREAT WESTERN OPERATING COMPANY LLC	123	10374	J SAND	PR	1	37	33		70
1/1/2015	GREAT WESTERN OPERATING COMPANY LLC	123	10374	NIOBRARA-CODELL	PR	1	222	65		287
12/1/2014	GREAT WESTERN OPERATING COMPANY LLC	123	10374	J SAND	PR	3	36	1		37		13				13	1000
12/1/2014	GREAT WESTERN OPERATING COMPANY LLC	123	10374	NIOBRARA-CODELL	PR	31	220	2		222		25				25	1000
11/1/2014	GREAT WESTERN OPERATING COMPANY LLC	123	10374	J SAND	PR	15	36			36		182				182	1000
11/1/2014	GREAT WESTERN OPERATING COMPANY LLC	123	10374	NIOBRARA-CODELL	PR	15	220			220		368				368	1000
10/1/2014	GREAT WESTERN OPERATING COMPANY LLC	123	10374	NIOBRARA-CODELL	PR	31	197	23		220		658				658	1000
10/1/2014	GREAT WESTERN OPERATING COMPANY LLC	123	10374	J SAND	PR	31	24	12		36		325				325	1000
9/1/2014	GREAT WESTERN OPERATING COMPANY LLC	123	10374	J SAND	PR	30	18	6		24		231				231	1000
9/1/2014	GREAT WESTERN OPERATING COMPANY LLC	123	10374	NIOBRARA-CODELL	PR	30	187	10		197		467				467	1000
8/1/2014	GREAT WESTERN OPERATING COMPANY LLC	123	10374	NIOBRARA-CODELL	PR	31	163	24		187		690				690	1000
8/1/2014	GREAT WESTERN OPERATING COMPANY LLC	123	10374	J SAND	PR	31	6	12		18		340				340	1000
7/1/2014	GREAT WESTERN OPERATING COMPANY LLC	123	10374	J SAND	PR	31		35	29	6	49.1	266				266	1000
7/1/2014	GREAT WESTERN OPERATING COMPANY LLC	123	10374	NIOBRARA-CODELL	PR	31	150	70	57	163	49.1	538				538	1000
6/1/2014	WHITEWING RESOURCES LLC	123	10374	J SAND	SI	0
6/1/2014	WHITEWING RESOURCES LLC	123	10374	NIOBRARA-CODELL	SI	0	150			150
5/1/2014	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	30						177				177	1			0	0	0	0
5/1/2014	WHITEWING RESOURCES LLC	123	10374	NIOBRARA-CODELL	PR	30	118	32		150		681				681	1			0	0	0	0
4/1/2014	WHITEWING RESOURCES LLC	123	10374	NIOBRARA-CODELL	PR	30	93	25		118		627				627	1			0	0	0	0
4/1/2014	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	30						162				162	1			0	0	0	0
3/1/2014	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	28						198				198	1			0	0	0	0
3/1/2014	WHITEWING RESOURCES LLC	123	10374	NIOBRARA-CODELL	PR	28	63	30		93		763				763	1			0	0	0	0
2/1/2014	WHITEWING RESOURCES LLC	123	10374	NIOBRARA-CODELL	PR	28	37	26		63		700				700	1			0	0	0	0
2/1/2014	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	28						181				181	1			0	0	0	0
1/1/2014	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	31						193				193	1			0	0	0	0
1/1/2014	WHITEWING RESOURCES LLC	123	10374	NIOBRARA-CODELL	PR	31	210	31	204	37	46.3	742				742	1			0	0	0	0
12/1/2013	WHITEWING RESOURCES LLC	123	10374	NIOBRARA-CODELL	PR	31	177	33		210		788				788	1			0	0	0	0
12/1/2013	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	31						204				204	1			0	0	0	0
11/1/2013	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	30						198				198	1			0	0	0	0
11/1/2013	WHITEWING RESOURCES LLC	123	10374	NIOBRARA-CODELL	PR	30	143	34		177		766				766	1			0	0	0	0
10/1/2013	WHITEWING RESOURCES LLC	123	10374	NIOBRARA-CODELL	PR	30	103	40		143		810				810	1			0	0	0	0
10/1/2013	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	30						210				210	1			0	0	0	0
9/1/2013	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	30						156				156	1			0	0	0	0
9/1/2013	WHITEWING RESOURCES LLC	123	10374	NIOBRARA-CODELL	PR	30	78	25		103		604				604	1			0	0	0	0
8/1/2013	WHITEWING RESOURCES LLC	123	10374	NIOBRARA-CODELL	PR	31	227	36	185	78	40	756				756	1			0	0	0	0
8/1/2013	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	31						196				196	1			0	0	0	0
7/1/2013	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	31														0	0	0	0
7/1/2013	WHITEWING RESOURCES LLC	123	10374	NIOBRARA-CODELL	PR	31	188			188										0	0	0	0
6/1/2013	WHITEWING RESOURCES LLC	123	10374	NIOBRARA-CODELL	PR	30	148	40		188		719				719	1			0	0	0	0
6/1/2013	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	30						187				187	1			0	0	0	0
5/1/2013	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	31						158				158	1			0	0	0	0
5/1/2013	WHITEWING RESOURCES LLC	123	10374	NIOBRARA-CODELL	PR	31	123	25		148		607				607	1			0	0	0	0
4/1/2013	WHITEWING RESOURCES LLC	123	10374	NIOBRARA-CODELL	PR	30	110			110		476				476	1			0	0	0	0
4/1/2013	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	30						123				123	1			0	0	0	0
3/1/2013	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	31						149				149	1211			0	0	0	0
3/1/2013	WHITEWING RESOURCES LLC	123	10374	NIOBRARA-CODELL	PR	31	80	30		110		577				577	1211			0	0	0	0
2/1/2013	WHITEWING RESOURCES LLC	123	10374	NIOBRARA-CODELL	PR	28	60	20		80		703				703	1211			0	0	0	0
2/1/2013	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	28						182				182	1211			0	0	0	0
1/1/2013	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	31						200				200	1211			0	0	0	0
1/1/2013	WHITEWING RESOURCES LLC	123	10374	NIOBRARA-CODELL	PR	31	210	44	194	60	47.8	772				772	1211			0	0	0	0
12/1/2012	WHITEWING RESOURCES LLC	123	10374	NIOBRARA-CODELL	PR	31	180	30		210		738				738	1211			0	0	0	0
12/1/2012	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	31						191				191	1211			0	0	0	0
11/1/2012	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	30						206				206	1211			0	0	0	0
11/1/2012	WHITEWING RESOURCES LLC	123	10374	NIOBRARA-CODELL	PR	30	138	42		180		795				795	1211			0	0	0	0
10/1/2012	WHITEWING RESOURCES LLC	123	10374	NIOBRARA-CODELL	PR	30	98	40		138		824				824	1211			0	0	0	0
10/1/2012	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	30						214				214	1211			0	0	0	0
9/1/2012	WHITEWING RESOURCES LLC	123	10374	NIOBRARA-CODELL	PR	30	65	33		98		696				696	1211			0	0	0	0
9/1/2012	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	30						180				180	1211			0	0	0	0
8/1/2012	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	31						203				203	1211			0	0	0	0
8/1/2012	WHITEWING RESOURCES LLC	123	10374	NIOBRARA-CODELL	PR	31	247	37	219	65	49	784				784	1211			0	0	0	0
7/1/2012	WHITEWING RESOURCES LLC	123	10374	NIOBRARA-CODELL	PR	31	210	37		247		797				797	1211			0	0	0	0
7/1/2012	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	31						207				207	1211			0	0	0	0
6/1/2012	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	30						203				203	1211			0	0	0	0
6/1/2012	WHITEWING RESOURCES LLC	123	10374	NIOBRARA-CODELL	PR	30	168	42		210		782				782	1211			0	0	0	0
5/1/2012	WHITEWING RESOURCES LLC	123	10374	NIOBRARA-CODELL	PR	31	133	35		168		723				723	1211			0	0	0	0
5/1/2012	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	31						188				188	1211			0	0	0	0
4/1/2012	WHITEWING RESOURCES LLC	123	10374	NIOBRARA-CODELL	PR	30	97	36		133		812				812	1211
4/1/2012	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	30						210				210	1211
3/1/2012	WHITEWING RESOURCES LLC	123	10374	NIOBRARA-CODELL	PR	31	60	37		97		870				870	1211			0	0	0	0
3/1/2012	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	31						225				225	1211			0	0	0	0
2/1/2012	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	29						206				206	1211			0	0	0	0
2/1/2012	WHITEWING RESOURCES LLC	123	10374	NIOBRARA-CODELL	PR	29	207	37	184	60	50	795				795	1211			0	0	0	0
1/1/2012	WHITEWING RESOURCES LLC	123	10374	NIOBRARA-CODELL	PR	31	163	44		207		844				844	1211			0	0	0	0
1/1/2012	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	31						219				219	1211			0	0	0	0
12/1/2011	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	30						216				216	1211			0	0	0	0
12/1/2011	WHITEWING RESOURCES LLC	123	10374	NIOBRARA-CODELL	PR	30	127	36		163		832				832	1211			0	0	0	0
11/1/2011	WHITEWING RESOURCES LLC	123	10374	NIOBRARA-CODELL	PR	30	83	44		127		806				806	1211			0	0	0	0
11/1/2011	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	30						209				209	1211			0	0	0	0
10/1/2011	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	31						196				196	1239			0	0	0	0
10/1/2011	WHITEWING RESOURCES LLC	123	10374	NIOBRARA-CODELL	PR	31	230	34	181	83	48	758				758	1239			0	0	0	0
9/1/2011	WHITEWING RESOURCES LLC	123	10374	NIOBRARA-CODELL	PR	30	193	37		230		747				747	1239			0	0	0	0
9/1/2011	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	30						194				194	1239			0	0	0	0
8/1/2011	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	31						195				195	1239			0	0	0	0
8/1/2011	WHITEWING RESOURCES LLC	123	10374	NIOBRARA-CODELL	PR	31	153	40		193		753				753	1239			0	0	0	0
7/1/2011	WHITEWING RESOURCES LLC	123	10374	NIOBRARA-CODELL	PR	31	118	35		153		792				792	1239			0	0	0	0
7/1/2011	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	31						205				205	1239			0	0	0	0
6/1/2011	WHITEWING RESOURCES LLC	123	10374	NIOBRARA-CODELL	PR	30	80	38		118		900				900	1239
6/1/2011	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	30						234				234	1239
5/1/2011	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	31						258				258	1239
5/1/2011	WHITEWING RESOURCES LLC	123	10374	NIOBRARA-CODELL	PR	31	217	43	180	80	47	993				993	1239
4/1/2011	WHITEWING RESOURCES LLC	123	10374	NIOBRARA-CODELL	PR	30	173	44		217		973				973	1255			0	0	0	0
4/1/2011	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	30						252				252	1255			0	0	0	0
3/1/2011	WHITEWING RESOURCES LLC	123	10374	NIOBRARA-CODELL	PR	31	133	40		173		1003				1003	1255
3/1/2011	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	31						260				260	1255
2/1/2011	WHITEWING RESOURCES LLC	123	10374	NIOBRARA-CODELL	PR	28	87	46		133		928				928	1255			0	0	0	0
2/1/2011	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	28						241				241	1255			0	0	0	0
1/1/2011	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	31						268				268	1255			0	0	0	0
1/1/2011	WHITEWING RESOURCES LLC	123	10374	NIOBRARA-CODELL	PR	31	220	52	185	87	49	1034				1034	1255			0	0	0	0
12/1/2010	WHITEWING RESOURCES LLC	123	10374	NIOBRARA-CODELL	PR	31	178	42		220		1059				1059	1239			0	0	0	0
12/1/2010	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	31						275				275	1239			0	0	0	0
11/1/2010	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	30						270				270	1239			0	0	0	0
11/1/2010	WHITEWING RESOURCES LLC	123	10374	NIOBRARA-CODELL	PR	30	137	41		178		1042				1042	1239			0	0	0	0
10/1/2010	WHITEWING RESOURCES LLC	123	10374	NIOBRARA-CODELL	PR	31	87	50		137		1070				1070	1255			0	0	0	0
10/1/2010	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	31						278				278	1255			0	0	0	0
9/1/2010	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	30						263				263	1255			0	0	0	0
9/1/2010	WHITEWING RESOURCES LLC	123	10374	NIOBRARA-CODELL	PR	30	40	47		87		1012				1012	1255			0	0	0	0
8/1/2010	WHITEWING RESOURCES LLC	123	10374	NIOBRARA-CODELL	PR	31	200	53	213	40	49	1078				1078	1255			0	0	0	0
8/1/2010	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	31						280				280	1255			0	0	0	0
7/1/2010	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	30						274				274	1255			0	0	0	0
7/1/2010	WHITEWING RESOURCES LLC	123	10374	NIOBRARA-CODELL	PR	30	150	50		200		1055				1055	1255			0	0	0	0
6/1/2010	WHITEWING RESOURCES LLC	123	10374	NIOBRARA-CODELL	PR	30	100	50		150		1064				1064	1255			0	0	0	0
6/1/2010	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	30						276				276	1255			0	0	0	0
5/1/2010	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	31						292				292	1255			0	0	0	0
5/1/2010	WHITEWING RESOURCES LLC	123	10374	NIOBRARA-CODELL	PR	31	50	50		100		1126				1126	1255			0	0	0	0
4/1/2010	WHITEWING RESOURCES LLC	123	10374	NIOBRARA-CODELL	PR	30	178	57	185	50	46	1082				1082	1255			0	0	0	0
4/1/2010	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	30						280				280	1255			0	0	0	0
3/1/2010	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	31						295				295	1255
3/1/2010	WHITEWING RESOURCES LLC	123	10374	NIOBRARA-CODELL	PR	31	127	51		178		1136				1136	1255
2/1/2010	WHITEWING RESOURCES LLC	123	10374	NIOBRARA-CODELL	PR	28	80	47		127		1050				1050	1255			0	0	0	0
2/1/2010	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	28						272				272	1255			0	0	0	0
1/1/2010	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	31						300				300	1255			0	0	0	0
1/1/2010	WHITEWING RESOURCES LLC	123	10374	NIOBRARA-CODELL	PR	31	228	51	199	80	43	1157				1157	1255			0	0	0	0
12/1/2009	WHITEWING RESOURCES LLC	123	10374	NIOBRARA-CODELL	PR	31	173	55		228		1190				1190	1292			0	0	0	0
12/1/2009	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	31						309				309	1292			0	0	0	0
11/1/2009	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	30						301				301	1292			0	0	0	0
11/1/2009	WHITEWING RESOURCES LLC	123	10374	NIOBRARA-CODELL	PR	30	120	53		173		1162				1162	1292			0	0	0	0
10/1/2009	WHITEWING RESOURCES LLC	123	10374	NIOBRARA-CODELL	PR	31	68	52		120		1182				1182	1292			0	0	0	0
10/1/2009	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	31						307				307	1292			0	0	0	0
9/1/2009	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	30						271				271	1292			0	0	0	0
9/1/2009	WHITEWING RESOURCES LLC	123	10374	NIOBRARA-CODELL	PR	30	197	58	187	68	49	1047				1047	1292			0	0	0	0
8/1/2009	WHITEWING RESOURCES LLC	123	10374	NIOBRARA-CODELL	PR	30	138	59		197		1109				1109	1292			0	0	0	0
8/1/2009	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	30						287				287	1292			0	0	0	0
7/1/2009	WHITEWING RESOURCES LLC	123	10374	NIOBRARA-CODELL	PR	30	78	60		138		1176				1176	1292
7/1/2009	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	30						305				305	1292
6/1/2009	WHITEWING RESOURCES LLC	123	10374	NIOBRARA-CODELL	PR	30	225	56	203	78	46	1157				1157	1292			0	0	0	0
6/1/2009	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	30						300				300	1292			0	0	0	0
5/1/2009	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	31						317				317	1292			0	0	0	0
5/1/2009	WHITEWING RESOURCES LLC	123	10374	NIOBRARA-CODELL	PR	31	150	75		225		1221				1221	1292			0	0	0	0
4/1/2009	WHITEWING RESOURCES LLC	123	10374	NIOBRARA-CODELL	PR	30	103	47		150		973				973	1292			0	0	0	0
4/1/2009	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	30						252				252	1292			0	0	0	0
3/1/2009	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	31						284				284	1292			0	0	0	0
3/1/2009	WHITEWING RESOURCES LLC	123	10374	NIOBRARA-CODELL	PR	31	228	65	190	103	45	1093				1093	1292			0	0	0	0
2/1/2009	WHITEWING RESOURCES LLC	123	10374	NIOBRARA-CODELL	PR	28	170	58		228		1062				1062	1292			0	0	0	0
2/1/2009	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	28						275				275	1292			0	0	0	0
1/1/2009	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	30						318				318	1292			0	0	0	0
1/1/2009	WHITEWING RESOURCES LLC	123	10374	NIOBRARA-CODELL	PR	30	283	65	178	170	44	1225				1225	1292			0	0	0	0
12/1/2008	WHITEWING RESOURCES LLC	123	10374	NIOBRARA-CODELL	PR	30	213	70		283		779				779	1292			0	0	0	0
12/1/2008	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	30						202				202	1292			0	0	0	0
11/1/2008	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	30						315				315	1292			0	0	0	0
11/1/2008	WHITEWING RESOURCES LLC	123	10374	NIOBRARA-CODELL	PR	30	153	60		213		1217				1217	1292			0	0	0	0
10/1/2008	WHITEWING RESOURCES LLC	123	10374	NIOBRARA-CODELL	PR	31	70	83		153		1203				1203	1292			0	0	0	0
10/1/2008	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	31						312				312	1292			0	0	0	0
9/1/2008	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	28						297				297	1292			0	0	0	0
9/1/2008	WHITEWING RESOURCES LLC	123	10374	NIOBRARA-CODELL	PR	28	195	67	192	70	47	1146				1146	1292			0	0	0	0
8/1/2008	WHITEWING RESOURCES LLC	123	10374	NIOBRARA-CODELL	PR	31	123	72		195		1242				1242	1292			0	0	0	0
8/1/2008	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	31						322				322	1292			0	0	0	0
7/1/2008	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	31						325				325	1292			0	0	0	0
7/1/2008	WHITEWING RESOURCES LLC	123	10374	NIOBRARA-CODELL	PR	31	237	74	188	123	47	1251				1251	1292			0	0	0	0
6/1/2008	WHITEWING RESOURCES LLC	123	10374	NIOBRARA-CODELL	PR	30	165	72		237		1190				1190	1292			0	0	0	0
6/1/2008	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	30						308				308	1292			0	0	0	0
5/1/2008	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	31						328				328	1292			0	0	0	0
5/1/2008	WHITEWING RESOURCES LLC	123	10374	NIOBRARA-CODELL	PR	31	77	88		165		1267				1267	1292			0	0	0	0
4/1/2008	WHITEWING RESOURCES LLC	123	10374	NIOBRARA-CODELL	PR	30	193	84	200	77	45	1237				1237	1292			0	0	0	0
4/1/2008	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	30						321				321	1292			0	0	0	0
3/1/2008	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	31						343				343	1292			0	0	0	0
3/1/2008	WHITEWING RESOURCES LLC	123	10374	NIOBRARA-CODELL	PR	31	117	76		193		1322				1322	1292			0	0	0	0
2/1/2008	WHITEWING RESOURCES LLC	123	10374	NIOBRARA-CODELL	PR	29	255	92	230	117	45	1272				1272	1292			0	0	0	0
2/1/2008	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	29						330				330	1292			0	0	0	0
1/1/2008	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	31						358				358	1292			0	0	0	0
1/1/2008	WHITEWING RESOURCES LLC	123	10374	NIOBRARA-CODELL	PR	31	160	95		255		1380				1380	1292			0	0	0	0
12/1/2007	WHITEWING RESOURCES LLC	123	10374	NIOBRARA-CODELL	PR	31	60	100		160		1382				1382	1292			0	0	0	0
12/1/2007	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	31						358				358	1292			0	0	0	0
11/1/2007	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	21						223				223	1292			0	0	0	0
11/1/2007	WHITEWING RESOURCES LLC	123	10374	NIOBRARA-CODELL	PR	21	210	75	225	60	44	862				862	1292			0	0	0	0
10/1/2007	WHITEWING RESOURCES LLC	123	10374	NIOBRARA-CODELL	PR	31	102	108		210		1215				1215	1276			0	0	0	0
10/1/2007	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	31						315				315	1276			0	0	0	0
9/1/2007	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	30						308				308	1276			0	0	0	0
9/1/2007	WHITEWING RESOURCES LLC	123	10374	NIOBRARA-CODELL	PR	30	247	80	225	102	48	1189				1189	1276			0	0	0	0
8/1/2007	WHITEWING RESOURCES LLC	123	10374	NIOBRARA-CODELL	PR	31	143	104		247		1126				1126	1276			0	0	0	0
8/1/2007	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	31						292				292	1276			0	0	0	0
7/1/2007	WHITEWING RESOURCES LLC	123	10374	NIOBRARA-CODELL	PR	31	245	100	202	143	48	1321				1321	1276			0	0	0	0
7/1/2007	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	31						342				342	1276			0	0	0	0
6/1/2007	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	30						318				318	1276			0	0	0	0
6/1/2007	WHITEWING RESOURCES LLC	123	10374	NIOBRARA-CODELL	PR	30	127	118		245		1228				1228	1276			0	0	0	0
5/1/2007	WHITEWING RESOURCES LLC	123	10374	NIOBRARA-CODELL	PR	28	215	112	200	127	46	1153				1153	1297			0	0	0	0
5/1/2007	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	28						299				299	1297			0	0	0	0
4/1/2007	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	28						279				279	1297			0	0	0	0
4/1/2007	WHITEWING RESOURCES LLC	123	10374	NIOBRARA-CODELL	PR	28	128	87		215		1078				1078	1297			0	0	0	0
3/1/2007	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	28						287				287	1297
3/1/2007	WHITEWING RESOURCES LLC	123	10374	NIOBRARA-CODELL	PR	28	188	126	186	128	45	1106				1106	1297
2/1/2007	WHITEWING RESOURCES LLC	123	10374	NIOBRARA-CODELL	PR	28	93	95		188		994				994	1297			0	0	0	0
2/1/2007	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	28						258				258	1297			0	0	0	0
1/1/2007	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	29						295				295	1297			0	0	0	0
1/1/2007	WHITEWING RESOURCES LLC	123	10374	NIOBRARA-CODELL	PR	29	150	97	154	93	48	1138				1138	1297			0	0	0	0
12/1/2006	WHITEWING RESOURCES LLC	123	10374	NIOBRARA-CODELL	PR	29	233	128	211	150	44	1051				1051	1289			0	0	0	0
12/1/2006	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	29						273				273	1289			0	0	0	0
11/1/2006	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	28						269				269	1289			0	0	0	0
11/1/2006	WHITEWING RESOURCES LLC	123	10374	NIOBRARA-CODELL	PR	28	120	113		233		1039				1039	1289			0	0	0	0
10/1/2006	WHITEWING RESOURCES LLC	123	10374	NIOBRARA-CODELL	PR	28	227	119	226	120	46	1939				1939	1289			0	0	0	0
10/1/2006	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	28						503				503	1289			0	0	0	0
9/1/2006	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	28						458				458	1289			0	0	0	0
9/1/2006	WHITEWING RESOURCES LLC	123	10374	NIOBRARA-CODELL	PR	28	123	104		227		1767				1767	1289			0	0	0	0
8/1/2006	WHITEWING RESOURCES LLC	123	10374	NIOBRARA-CODELL	PR	28	240	104	221	123	50	1923				1923	1319			0	0	0	0
8/1/2006	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	28						499				499	1319			0	0	0	0
7/1/2006	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	28						486				486	1319			0	0	0	0
7/1/2006	WHITEWING RESOURCES LLC	123	10374	NIOBRARA-CODELL	PR	28	117	123		240		1872				1872	1319			0	0	0	0
6/1/2006	WHITEWING RESOURCES LLC	123	10374	NIOBRARA-CODELL	PR	28	187	165	235	117	46	2128				2128	1319			0	0	0	0
6/1/2006	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	28						552				552	1319			0	0	0	0
5/1/2006	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	28						244				244	1319			0	0	0	0
5/1/2006	WHITEWING RESOURCES LLC	123	10374	NIOBRARA-CODELL	PR	28	260	142	215	187	48	941				941	1319			0	0	0	0
4/1/2006	WHITEWING RESOURCES LLC	123	10374	NIOBRARA-CODELL	PR	28	98	162		260		1001				1001	1319			0	0	0	0
4/1/2006	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	28						259				259	1319			0	0	0	0
3/1/2006	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	28						280				280	1319			0	0	0	0
3/1/2006	WHITEWING RESOURCES LLC	123	10374	NIOBRARA-CODELL	PR	28	95	160	157	98	45	1080				1080	1319			0	0	0	0
2/1/2006	WHITEWING RESOURCES LLC	123	10374	NIOBRARA-CODELL	PR	28	140	171	216	95	46	976				976	1379
2/1/2006	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	28						253				253	1379
1/1/2006	WHITEWING RESOURCES LLC	123	10374	NIOBRARA-CODELL	PR	31	127	205	192	140	46	1093				1093	1379			0	0	0	0
1/1/2006	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	31						283				283	1379			0	0	0	0
12/1/2005	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	31						270				270	1379			0	0	0	0
12/1/2005	WHITEWING RESOURCES LLC	123	10374	NIOBRARA-CODELL	PR	31	113	209	195	127	46	1041				1041	1379			0	0	0	0
11/1/2005	WHITEWING RESOURCES LLC	123	10374	NIOBRARA-CODELL	PR	30	120	220	227	113	46	1014				1014	1379			0	0	0	0
11/1/2005	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	30						263				263	1379			0	0	0	0
10/1/2005	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	31						256				256	1379			0	0	0	0
10/1/2005	WHITEWING RESOURCES LLC	123	10374	NIOBRARA-CODELL	PR	31	112	233	225	120	49	986				986	1379			0	0	0	0
9/1/2005	WHITEWING RESOURCES LLC	123	10374	NIOBRARA-CODELL	PR	30	63	244	195	112	45	970				970	1379			0	0	0	0
9/1/2005	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	30						251				251	1379			0	0	0	0
8/1/2005	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	31						277				277	1153			0	0	0	0
8/1/2005	WHITEWING RESOURCES LLC	123	10374	NIOBRARA-CODELL	PR	31	235	250	423	63	47	1070				1070	1153			0	0	0	0
7/1/2005	WHITEWING RESOURCES LLC	123	10374	NIOBRARA-CODELL	PR	31	172	279	216	235	47	1032				1032	1153			0	0	0	0
7/1/2005	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	31						268				268	1153			0	0	0	0
6/1/2005	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	30						253				253	1153			0	0	0	0
6/1/2005	WHITEWING RESOURCES LLC	123	10374	NIOBRARA-CODELL	PR	30	138	259	225	172	48	976				976	1153			0	0	0	0
5/1/2005	WHITEWING RESOURCES LLC	123	10374	NIOBRARA-CODELL	PR	22	115	256	233	138	47	1160				1160	1153			0	0	0	0
5/1/2005	WHITEWING RESOURCES LLC	123	10374	J SAND	SI	0														0	0	0	0
4/1/2005	WHITEWING RESOURCES LLC	123	10374	J SAND	SI	0														0	0	0	0
4/1/2005	WHITEWING RESOURCES LLC	123	10374	NIOBRARA-CODELL	PR	22	115	218	217	116	46	1063				1063	1153			0	0	0	0
3/1/2005	WHITEWING RESOURCES LLC	123	10374	NIOBRARA-CODELL	PR	31	142	394	421	115	46.8	1956				1956	1153			0	0	0	0
3/1/2005	WHITEWING RESOURCES LLC	123	10374	J SAND	SI	0														0	0	0	0
2/1/2005	WHITEWING RESOURCES LLC	123	10374	J SAND	SI	0														0	0	0	0
2/1/2005	WHITEWING RESOURCES LLC	123	10374	NIOBRARA-CODELL	PR	28	198	392	448	142	46.6	1922				1922	1153			0	0	0	0
1/1/2005	WHITEWING RESOURCES LLC	123	10374	NIOBRARA-CODELL	PR	31	118	505	425	198	45	2465				2465	1153			0	0	0	0
1/1/2005	WHITEWING RESOURCES LLC	123	10374	J SAND	SI	0														0	0	0	0
12/1/2004	WHITEWING RESOURCES LLC	123	10374	J SAND	SI	0														0	0	0	0
12/1/2004	WHITEWING RESOURCES LLC	123	10374	NIOBRARA-CODELL	PR	30	162	614	658	118	47	2367				2367	1153			0	0	0	0
11/1/2004	WHITEWING RESOURCES LLC	123	10374	NIOBRARA-CODELL	PR	17	83	519	440	162	45	1419				1419	1153			0	0	0	0
11/1/2004	WHITEWING RESOURCES LLC	123	10374	J SAND	SI	0														0	0	0	0
10/1/2004	WHITEWING RESOURCES LLC	123	10374	J SAND	SI	0														0	0	0	0
10/1/2004	WHITEWING RESOURCES LLC	123	10374	NIOBRARA-CODELL	PR	31	27	911	855	83	49	4461				4461	1153			0	0	0	0
9/1/2004	WHITEWING RESOURCES LLC	123	10374	NIOBRARA-CODELL	PR	30		457	430	27	47	1805				1805	1153			0	0	0	0
9/1/2004	WHITEWING RESOURCES LLC	123	10374	J SAND	SI	0	33		33		47									0	0	0	0
8/1/2004	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	31	33			33		548				548	1147			0	0	0	0
7/1/2004	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	31	33			33		300				300	1147			0	0	0	0
6/1/2004	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	30	33			33		236				236	1			0	0	0	0
5/1/2004	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	31	33			33		342				342	1			0	0	0	0
4/1/2004	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	29	33			33		397				397	1			0	0	0	0
3/1/2004	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	29	33			33		535				535	1			0	0	0	0
2/1/2004	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	29	33			33		544				544	1			0	0	0	0
1/1/2004	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	29	33			33		319				319	1			0	0	0	0
12/1/2003	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	31	33			33		325				325	1			0	0	0	0
11/1/2003	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	30	33			33		808				808	1			0	0	0	0
10/1/2003	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	31	33			33		808				808	1141
9/1/2003	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	24	33			33		604				604	1141
8/1/2003	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	31	33			33		502				502	1137
7/1/2003	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	31	33			33		351				351	1137
6/1/2003	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	27	33			33		359				359	1137
5/1/2003	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	27	33			33		452				452	1138
4/1/2003	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	25	33			33		499				499	1137
3/1/2003	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	31	33			33		850				850	1137
2/1/2003	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	28	33			33		1308	0	0	0	1308	1148
1/1/2003	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	31	33			33		1810				1810	1148
12/1/2002	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	31	33	0		33		1323				1323	1148
11/1/2002	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	30	33			33		956				956	1148
10/1/2002	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	31	33			33		690				690	1148
9/1/2002	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	30	33			33		458				458	1142
8/1/2002	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	31	33			33		491				491	1142
7/1/2002	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	28	33			33		457				457	1142
6/1/2002	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	29	33			33		483	0	0	0	483	1142
5/1/2002	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	31	33			33		667	0	0	0	667	1142
4/1/2002	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	23	33			33		204				204	1142
3/1/2002	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	31	33			33		204				204	1134
2/1/2002	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	28	33			33		190				190	1134
1/1/2002	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	31	33			33		684				684	1134
12/1/2001	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	31	33			33		285				285	1134
11/1/2001	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	30	33			33		351	0	0	0	351	1134
10/1/2001	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	31	33			33		378				378	1134
9/1/2001	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	29	33			33		373				373	1134
8/1/2001	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	24	33			33		286				286	1173
7/1/2001	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	30	33			33		361				361	1173
6/1/2001	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	30	33			33		394				394	1173
5/1/2001	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	31	33			33		296				296	1198
4/1/2001	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	29	33			33		299				299	1173
3/1/2001	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	31	33			33		402				402	1173
2/1/2001	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	28	33			33		352				352	1149
1/1/2001	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	29	33			33		484				484	1149
12/1/2000	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	31	34			34		692				692	1149
11/1/2000	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	30	33			33		467				467	1149
10/1/2000	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	30	34			33		323				323	1149
9/1/2000	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	22	34			34		188				188	1149
7/1/2000	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	31	17			17		1145				1145	1149
6/1/2000	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	30	17			17		99				99	1149
5/1/2000	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	31	34			34		390				390	1135
4/1/2000	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	22	17			17		116				116	1149
3/1/2000	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	31	33			33		325				325	1135
2/1/2000	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	26	16			16		122				122	1149
1/1/2000	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	31	33			33		256				256	1149
12/1/1999	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	31	33			33		398				398	1149
11/1/1999	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	30	33			33		341				341	1149
10/1/1999	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	30	33			33		341				341	1149
9/1/1999	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	30	33			33		274				274	1169
8/1/1999	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	27	33			33		213				213	1169
7/1/1999	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	30	33			33		324				324	1169
6/1/1999	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	30	33			33		307				307	1163
5/1/1999	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	30	33			33		597				597	1163
4/1/1999	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	30	33			33		774				774	1163
3/1/1999	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	27	33			33		829				829	1163
2/1/1999	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	28	33			33		360				360	1131
1/1/1999	WHITEWING RESOURCES LLC	123	10374	J SAND	PR	29	33			33		419				419	1131

COGIS DB