Production Data

API #:	Facility Name/Number:	Current Operator Name:	Operator #:	Location:	Field:	Field Code:
05-045-12200	CSF-23B-07-07-91	TEP ROCKY MOUNTAIN LLC	96850	SESW 7 7S 91W 6	MAMM CREEK	52500

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
12/1/2025	TEP ROCKY MOUNTAIN LLC	045	12200	WILLIAMS FORK - CAMEO	PR	31						543		3		540	1214	20
11/1/2025	TEP ROCKY MOUNTAIN LLC	045	12200	WILLIAMS FORK - CAMEO	PR	30						542		2		540	1209
10/1/2025	TEP ROCKY MOUNTAIN LLC	045	12200	WILLIAMS FORK - CAMEO	PR	31						628		3		625	1208
9/1/2025	TEP ROCKY MOUNTAIN LLC	045	12200	WILLIAMS FORK - CAMEO	PR	30						566		2		564	1201	10
8/1/2025	TEP ROCKY MOUNTAIN LLC	045	12200	WILLIAMS FORK - CAMEO	PR	31						605		2		603	1206
7/1/2025	TEP ROCKY MOUNTAIN LLC	045	12200	WILLIAMS FORK - CAMEO	PR	31						586		4		582	1171	55
6/1/2025	TEP ROCKY MOUNTAIN LLC	045	12200	WILLIAMS FORK - CAMEO	PR	30						521		7		514	1100	20
5/1/2025	TEP ROCKY MOUNTAIN LLC	045	12200	WILLIAMS FORK - CAMEO	PR	31						596		3		593	1180
4/1/2025	TEP ROCKY MOUNTAIN LLC	045	12200	WILLIAMS FORK - CAMEO	PR	30					55	554		2		552	1181
3/1/2025	TEP ROCKY MOUNTAIN LLC	045	12200	WILLIAMS FORK - CAMEO	PR	31						544		3		541	1179	20
2/1/2025	TEP ROCKY MOUNTAIN LLC	045	12200	WILLIAMS FORK - CAMEO	PR	28	0	0		0		592	0	3	0	589	1180	0
1/1/2025	TEP ROCKY MOUNTAIN LLC	045	12200	WILLIAMS FORK - CAMEO	PR	31	0	0		0		387	0	3	0	384	1182	0
12/1/2024	TEP ROCKY MOUNTAIN LLC	045	12200	WILLIAMS FORK - CAMEO	PR	31	0	0		0		606	0	4	0	602	1183	0
11/1/2024	TEP ROCKY MOUNTAIN LLC	045	12200	WILLIAMS FORK - CAMEO	PR	30	0	0		0		584	0	4	0	580	1181
10/1/2024	TEP ROCKY MOUNTAIN LLC	045	12200	WILLIAMS FORK - CAMEO	PR	31	0	0		0		630		4		626	1224	30
9/1/2024	TEP ROCKY MOUNTAIN LLC	045	12200	WILLIAMS FORK - CAMEO	PR	30						627		4		623	1223	210	C
8/1/2024	TEP ROCKY MOUNTAIN LLC	045	12200	WILLIAMS FORK - CAMEO	PR	31						655		4		651	1223	130	C
7/1/2024	TEP ROCKY MOUNTAIN LLC	045	12200	WILLIAMS FORK - CAMEO	PR	31						656		5		651	1207
6/1/2024	TEP ROCKY MOUNTAIN LLC	045	12200	WILLIAMS FORK - CAMEO	PR	30						646		5		641	1207
5/1/2024	TEP ROCKY MOUNTAIN LLC	045	12200	WILLIAMS FORK - CAMEO	PR	31						721		3		718	1203	60	C
4/1/2024	TEP ROCKY MOUNTAIN LLC	045	12200	WILLIAMS FORK - CAMEO	PR	30						634		3		631	1216
3/1/2024	TEP ROCKY MOUNTAIN LLC	045	12200	WILLIAMS FORK - CAMEO	PR	31						598		8		590	1215	100	C
2/1/2024	TEP ROCKY MOUNTAIN LLC	045	12200	WILLIAMS FORK - CAMEO	PR	29						583		7		576	1215
1/1/2024	TEP ROCKY MOUNTAIN LLC	045	12200	WILLIAMS FORK - CAMEO	PR	31						671		8		663	1203
12/1/2023	TEP ROCKY MOUNTAIN LLC	045	12200	WILLIAMS FORK - CAMEO	PR	31						802		8		794	1202
11/1/2023	TEP ROCKY MOUNTAIN LLC	045	12200	WILLIAMS FORK - CAMEO	PR	30						937		4		933	1203
10/1/2023	TEP ROCKY MOUNTAIN LLC	045	12200	WILLIAMS FORK - CAMEO	PR	31						429		1		428	1196
9/1/2023	TEP ROCKY MOUNTAIN LLC	045	12200	WILLIAMS FORK - CAMEO	PR	30						331		1		330	1148
8/1/2023	TEP ROCKY MOUNTAIN LLC	045	12200	WILLIAMS FORK - CAMEO	PR	31						221		1		220	1195
7/1/2023	TEP ROCKY MOUNTAIN LLC	045	12200	WILLIAMS FORK - CAMEO	PR	31						213				213	1202
6/1/2023	TEP ROCKY MOUNTAIN LLC	045	12200	WILLIAMS FORK - CAMEO	PR	30						108				108	1241
5/1/2023	TEP ROCKY MOUNTAIN LLC	045	12200	WILLIAMS FORK - CAMEO	PR	31	43		43		2.5	600		2		598	1244
4/1/2023	TEP ROCKY MOUNTAIN LLC	045	12200	WILLIAMS FORK - CAMEO	PR	30	32			32		565		5		560	1243	100	C
3/1/2023	TEP ROCKY MOUNTAIN LLC	045	12200	WILLIAMS FORK - CAMEO	PR	31	32			32		605		2		603	1202		C
2/1/2023	TEP ROCKY MOUNTAIN LLC	045	12200	WILLIAMS FORK - CAMEO	PR	28	32			32		547		2		545	1204
1/1/2023	TEP ROCKY MOUNTAIN LLC	045	12200	WILLIAMS FORK - CAMEO	PR	31	32			32		628		3		625	1203
12/1/2022	TEP ROCKY MOUNTAIN LLC	045	12200	WILLIAMS FORK - CAMEO	PR	31	32			32		608		3		605	1183
11/1/2022	TEP ROCKY MOUNTAIN LLC	045	12200	WILLIAMS FORK - CAMEO	PR	30	32			32		549		2		547	1186
10/1/2022	TEP ROCKY MOUNTAIN LLC	045	12200	WILLIAMS FORK - CAMEO	PR	31	32			32		565		2		563	1226
9/1/2022	TEP ROCKY MOUNTAIN LLC	045	12200	WILLIAMS FORK - CAMEO	PR	30	32			32		597		2		595	1240
8/1/2022	TEP ROCKY MOUNTAIN LLC	045	12200	WILLIAMS FORK - CAMEO	PR	31	32			32		579		2		577	1243
7/1/2022	TEP ROCKY MOUNTAIN LLC	045	12200	WILLIAMS FORK - CAMEO	PR	31	24	8		32		611		2		609	1241
6/1/2022	TEP ROCKY MOUNTAIN LLC	045	12200	WILLIAMS FORK - CAMEO	PR	30	142	118	236	24	11.7	554		2		552	1257	25	C
5/1/2022	TEP ROCKY MOUNTAIN LLC	045	12200	WILLIAMS FORK - CAMEO	PR	31	142			142		595		2		593	1256
4/1/2022	TEP ROCKY MOUNTAIN LLC	045	12200	WILLIAMS FORK - CAMEO	PR	30	117	25		142		578		2		576	1224
3/1/2022	TEP ROCKY MOUNTAIN LLC	045	12200	WILLIAMS FORK - CAMEO	PR	31	62	55		117		588		4		584	1224	40	C
2/1/2022	TEP ROCKY MOUNTAIN LLC	045	12200	WILLIAMS FORK - CAMEO	PR	28	62			62		468		2		466	1223
1/1/2022	TEP ROCKY MOUNTAIN LLC	045	12200	WILLIAMS FORK - CAMEO	PR	31	64			64		539		2		537	1229
12/1/2021	TEP ROCKY MOUNTAIN LLC	045	12200	WILLIAMS FORK - CAMEO	PR	31	64			64		507		2		505	1236
11/1/2021	TEP ROCKY MOUNTAIN LLC	045	12200	WILLIAMS FORK - CAMEO	PR	30	63	1		64		463		2		461	1234
10/1/2021	TEP ROCKY MOUNTAIN LLC	045	12200	WILLIAMS FORK - CAMEO	PR	31	98	91	126	63	7.7	483		1		482	1214	140	C
9/1/2021	TEP ROCKY MOUNTAIN LLC	045	12200	WILLIAMS FORK - CAMEO	PR	30	98			98		480		1		479	1215
8/1/2021	TEP ROCKY MOUNTAIN LLC	045	12200	WILLIAMS FORK - CAMEO	PR	31	98			98		498		1		497	1225
7/1/2021	TEP ROCKY MOUNTAIN LLC	045	12200	WILLIAMS FORK - CAMEO	PR	31	93	5		98		484				484	1227
6/1/2021	TEP ROCKY MOUNTAIN LLC	045	12200	WILLIAMS FORK - CAMEO	PR	30	39	54		93		466				466	1185
5/1/2021	TEP ROCKY MOUNTAIN LLC	045	12200	WILLIAMS FORK - CAMEO	PR	31	39			39		640				640	1188
4/1/2021	TEP ROCKY MOUNTAIN LLC	045	12200	WILLIAMS FORK - CAMEO	PR	30	48	1		49		745				745	1187	40	C
3/1/2021	TEP ROCKY MOUNTAIN LLC	045	12200	WILLIAMS FORK - CAMEO	PR	31	48	1		49		638				638	1213
1/1/2021	TEP ROCKY MOUNTAIN LLC	045	12200	WILLIAMS FORK - CAMEO	PR	31	228			228		718				718	1215
12/1/2020	URSA OPERATING COMPANY LLC	045	12200	WILLIAMS FORK - CAMEO	PR	31	228			228		695				695	1215	36	P
11/1/2020	URSA OPERATING COMPANY LLC	045	12200	WILLIAMS FORK - CAMEO	PR	30	221	7		228		685				685	1215	186	P
10/1/2020	URSA OPERATING COMPANY LLC	045	12200	WILLIAMS FORK - CAMEO	PR	31	221			221		661				661	1215
9/1/2020	URSA OPERATING COMPANY LLC	045	12200	WILLIAMS FORK - CAMEO	PR	30	221			221		675				675	1215
8/1/2020	URSA OPERATING COMPANY LLC	045	12200	WILLIAMS FORK - CAMEO	PR	31	221			221		701				701	1215
7/1/2020	URSA OPERATING COMPANY LLC	045	12200	WILLIAMS FORK - CAMEO	PR	31	221			221		704				704	1215
6/1/2020	URSA OPERATING COMPANY LLC	045	12200	WILLIAMS FORK - CAMEO	PR	30	221			221		675				675	1215
5/1/2020	URSA OPERATING COMPANY LLC	045	12200	WILLIAMS FORK - CAMEO	PR	31	221			221		676				676	1215
4/1/2020	URSA OPERATING COMPANY LLC	045	12200	WILLIAMS FORK - CAMEO	PR	30	221			221		890				890	1202
3/1/2020	URSA OPERATING COMPANY LLC	045	12200	WILLIAMS FORK - CAMEO	PR	31	221			221		734				734	1202
2/1/2020	URSA OPERATING COMPANY LLC	045	12200	WILLIAMS FORK - CAMEO	PR	29	221			221		640				640	1202
1/1/2020	URSA OPERATING COMPANY LLC	045	12200	WILLIAMS FORK - CAMEO	PR	31	221			221		649				649	1202
12/1/2019	URSA OPERATING COMPANY LLC	045	12200	WILLIAMS FORK - CAMEO	PR	31	221			221		697				697	1202
11/1/2019	URSA OPERATING COMPANY LLC	045	12200	WILLIAMS FORK - CAMEO	PR	30	219	2		221		626				626	1202	14	P
10/1/2019	URSA OPERATING COMPANY LLC	045	12200	WILLIAMS FORK - CAMEO	PR	30	195	24		219		795				795	1202	36	P
9/1/2019	URSA OPERATING COMPANY LLC	045	12200	WILLIAMS FORK - CAMEO	PR	30	195			195		691				691	1243
8/1/2019	URSA OPERATING COMPANY LLC	045	12200	WILLIAMS FORK - CAMEO	PR	31	195			195		783				783	1243
7/1/2019	URSA OPERATING COMPANY LLC	045	12200	WILLIAMS FORK - CAMEO	PR	27	195			195		585				585	1243	26	P
6/1/2019	URSA OPERATING COMPANY LLC	045	12200	WILLIAMS FORK - CAMEO	PR	30	195			195		676				676	1243
5/1/2019	URSA OPERATING COMPANY LLC	045	12200	WILLIAMS FORK - CAMEO	PR	31	190	5		195		749				749	1214	16	P
4/1/2019	URSA OPERATING COMPANY LLC	045	12200	WILLIAMS FORK - CAMEO	PR	29	190			190		755				755	1214
3/1/2019	URSA OPERATING COMPANY LLC	045	12200	WILLIAMS FORK - CAMEO	PR	31	172	18		190		801				801	1214
2/1/2019	URSA OPERATING COMPANY LLC	045	12200	WILLIAMS FORK - CAMEO	PR	28	172			172		735				735	1214	11	P
1/1/2019	URSA OPERATING COMPANY LLC	045	12200	WILLIAMS FORK - CAMEO	PR	31	78	82		160		830				830	1214	91	P
12/1/2018	URSA OPERATING COMPANY LLC	045	12200	WILLIAMS FORK - CAMEO	PR	31	78			78		829				829	1221
11/1/2018	URSA OPERATING COMPANY LLC	045	12200	WILLIAMS FORK - CAMEO	PR	30	78			78		729				729	1221	16	P
10/1/2018	URSA OPERATING COMPANY LLC	045	12200	WILLIAMS FORK - CAMEO	PR	31	78			78		800				800	1221	5	P
9/1/2018	URSA OPERATING COMPANY LLC	045	12200	WILLIAMS FORK - CAMEO	PR	30	277	2	201	78	49.8	794				794	1221	1	P
8/1/2018	URSA OPERATING COMPANY LLC	045	12200	WILLIAMS FORK - CAMEO	PR	30	260	17		277		814				814	1221
7/1/2018	URSA OPERATING COMPANY LLC	045	12200	WILLIAMS FORK - CAMEO	PR	31	248	12		260		693				693	1221
6/1/2018	URSA OPERATING COMPANY LLC	045	12200	WILLIAMS FORK - CAMEO	PR	30	193	55		248		762				762	1221
5/1/2018	URSA OPERATING COMPANY LLC	045	12200	WILLIAMS FORK - CAMEO	PR	31	193			193		834				834	1221
4/1/2018	URSA OPERATING COMPANY LLC	045	12200	WILLIAMS FORK - CAMEO	PR	30	193			193		807				807	1221
3/1/2018	URSA OPERATING COMPANY LLC	045	12200	WILLIAMS FORK - CAMEO	PR	31	185	8		193		966				966	1221	26	P
2/1/2018	URSA OPERATING COMPANY LLC	045	12200	WILLIAMS FORK - CAMEO	PR	28	165	20		185		625				625	1221	109	P
1/1/2018	URSA OPERATING COMPANY LLC	045	12200	WILLIAMS FORK - CAMEO	PR	31	147	18		165		830				830	1221	81	P
12/1/2017	URSA OPERATING COMPANY LLC	045	12200	WILLIAMS FORK - CAMEO	PR	31	147			147		889				889	1221	23	P
11/1/2017	URSA OPERATING COMPANY LLC	045	12200	WILLIAMS FORK - CAMEO	PR	30	147			147		923				923	1221	28	P
10/1/2017	URSA OPERATING COMPANY LLC	045	12200	WILLIAMS FORK - CAMEO	PR	31	137	10		147		1036				1036	1221	92	P
9/1/2017	URSA OPERATING COMPANY LLC	045	12200	WILLIAMS FORK - CAMEO	PR	30	137			137		725				725	1120
8/1/2017	URSA OPERATING COMPANY LLC	045	12200	WILLIAMS FORK - CAMEO	PR	31	325	25	213	137	49.6	806				806	1224	31	P
7/1/2017	URSA OPERATING COMPANY LLC	045	12200	WILLIAMS FORK - CAMEO	PR	31	240	85		325		1328				1328	1224	70	P
6/1/2017	URSA OPERATING COMPANY LLC	045	12200	WILLIAMS FORK - CAMEO	PR	30	240			240		1029				1029	1224	25	P
5/1/2017	URSA OPERATING COMPANY LLC	045	12200	WILLIAMS FORK - CAMEO	PR	31	232	8		240		1154				1154	1224	6	P
4/1/2017	URSA OPERATING COMPANY LLC	045	12200	WILLIAMS FORK - CAMEO	PR	30	220	12		232		1812				1812	1224	8	P
3/1/2017	URSA OPERATING COMPANY LLC	045	12200	WILLIAMS FORK - CAMEO	PR	31	220			220		213				213	1224
2/1/2017	URSA OPERATING COMPANY LLC	045	12200	WILLIAMS FORK - CAMEO	SI	0	220			220
1/1/2017	URSA OPERATING COMPANY LLC	045	12200	WILLIAMS FORK - CAMEO	SI	0	220			220
12/1/2016	URSA OPERATING COMPANY LLC	045	12200	WILLIAMS FORK - CAMEO	SI	0	220			220
11/1/2016	URSA OPERATING COMPANY LLC	045	12200	WILLIAMS FORK - CAMEO	SI	0	220			220
10/1/2016	URSA OPERATING COMPANY LLC	045	12200	WILLIAMS FORK - CAMEO	PR	31	220			220		99				99	1120
9/1/2016	URSA OPERATING COMPANY LLC	045	12200	WILLIAMS FORK - CAMEO	PR	30	220			220		819		30		789	1237	3	P
8/1/2016	URSA OPERATING COMPANY LLC	045	12200	WILLIAMS FORK - CAMEO	PR	31	200	20		220		883		32		851	1237	55	P
7/1/2016	URSA OPERATING COMPANY LLC	045	12200	WILLIAMS FORK - CAMEO	PR	31	180	20		200		751				751	1237	320	P
6/1/2016	URSA OPERATING COMPANY LLC	045	12200	WILLIAMS FORK - CAMEO	PR	30	138	42		180		931		30		901	1237	26	P
5/1/2016	URSA OPERATING COMPANY LLC	045	12200	WILLIAMS FORK - CAMEO	PR	31	127	11		138		635		32		603	1237
4/1/2016	URSA OPERATING COMPANY LLC	045	12200	WILLIAMS FORK - CAMEO	PR	30	117	10		127		795		30		765	1237
3/1/2016	URSA OPERATING COMPANY LLC	045	12200	WILLIAMS FORK - CAMEO	PR	31	250	68	201	117	50.1	845		31		814	1237	151	P
2/1/2016	URSA OPERATING COMPANY LLC	045	12200	WILLIAMS FORK - CAMEO	PR	29	250			250		748		30		718	1237	23	P
1/1/2016	URSA OPERATING COMPANY LLC	045	12200	WILLIAMS FORK - CAMEO	PR	31	250			250		899		32		867	1237	26	P
12/1/2015	URSA OPERATING COMPANY LLC	045	12200	WILLIAMS FORK - CAMEO	PR	31	250			250		773		31		742	1237	58	P
11/1/2015	URSA OPERATING COMPANY LLC	045	12200	WILLIAMS FORK - CAMEO	PR	30	250			250		789		31		758	1237			0	0	0	0
10/1/2015	URSA OPERATING COMPANY LLC	045	12200	WILLIAMS FORK - CAMEO	PR	31	217	33		250		865		32		833	1237	33	P
9/1/2015	URSA OPERATING COMPANY LLC	045	12200	WILLIAMS FORK - CAMEO	PR	30	217			217		885		30		855	1186
8/1/2015	URSA OPERATING COMPANY LLC	045	12200	WILLIAMS FORK - CAMEO	PR	31	168	49		217		943		31		912	1186	21	P
7/1/2015	URSA OPERATING COMPANY LLC	045	12200	WILLIAMS FORK - CAMEO	PR	31	128	40		168		874		32		842	1186	5	P
6/1/2015	URSA OPERATING COMPANY LLC	045	12200	WILLIAMS FORK - CAMEO	PR	30	128			128		896		30		866	1206
5/1/2015	URSA OPERATING COMPANY LLC	045	12200	WILLIAMS FORK - CAMEO	PR	31	305	36	213	128	50.4	1041		31		1010	1054	68	P
4/1/2015	URSA OPERATING COMPANY LLC	045	12200	WILLIAMS FORK - CAMEO	PR	30	305			305		1024		31		993	1054
3/1/2015	URSA OPERATING COMPANY LLC	045	12200	WILLIAMS FORK - CAMEO	PR	31	167	138		305		1302				1302	1054	34	P
2/1/2015	URSA OPERATING COMPANY LLC	045	12200	WILLIAMS FORK - CAMEO	PR	28	167			167		1058		36		1022	1054
1/1/2015	URSA OPERATING COMPANY LLC	045	12200	WILLIAMS FORK - CAMEO	PR	31	167			167		263		7		256	1054
12/1/2014	URSA OPERATING COMPANY LLC	045	12200	WILLIAMS FORK - CAMEO	PR	31	167			167		1939		7		1932	1054
11/1/2014	URSA OPERATING COMPANY LLC	045	12200	WILLIAMS FORK - CAMEO	PR	30	167			167		1245		33		1212	1054	83	P
10/1/2014	URSA OPERATING COMPANY LLC	045	12200	WILLIAMS FORK - CAMEO	PR	31	145	22		167		902				902	1054	8	P
9/1/2014	URSA OPERATING COMPANY LLC	045	12200	WILLIAMS FORK - CAMEO	PR	30	143	2		145		874				874	1054	14	P
8/1/2014	URSA OPERATING COMPANY LLC	045	12200	WILLIAMS FORK - CAMEO	PR	31	328	1	186	143	53.2	812				812	1054	156	P
7/1/2014	URSA OPERATING COMPANY LLC	045	12200	WILLIAMS FORK - CAMEO	PR	31	268	60		328		1208				1208	1054	41	P
6/1/2014	URSA OPERATING COMPANY LLC	045	12200	WILLIAMS FORK - CAMEO	PR	30	122	146		268		1246				1246	1054
5/1/2014	URSA OPERATING COMPANY LLC	045	12200	WILLIAMS FORK - CAMEO	PR	31	122			122		1791				1791	1054	63	P
4/1/2014	URSA OPERATING COMPANY LLC	045	12200	WILLIAMS FORK - CAMEO	PR	30	122			122		1642				1642	1054	30	P
3/1/2014	URSA OPERATING COMPANY LLC	045	12200	WILLIAMS FORK - CAMEO	PR	31	122			122		2400				2400	1054	51	P
2/1/2014	URSA OPERATING COMPANY LLC	045	12200	WILLIAMS FORK - CAMEO	PR	28	122			122		6156				6156	1054	186	P
1/1/2014	URSA OPERATING COMPANY LLC	045	12200	WILLIAMS FORK - CAMEO	PR	31	122			122		1117				1117	1054
12/1/2013	URSA OPERATING COMPANY LLC	045	12200	WILLIAMS FORK - CAMEO	PR	31	122			122		835				835	1054
11/1/2013	URSA OPERATING COMPANY LLC	045	12200	WILLIAMS FORK - CAMEO	PR	30	122			122		1517				1517	1054	30	P
10/1/2013	URSA OPERATING COMPANY LLC	045	12200	WILLIAMS FORK - CAMEO	PR	31	122			122		1698				1698	1054	35	P
9/1/2013	URSA OPERATING COMPANY LLC	045	12200	WILLIAMS FORK - CAMEO	PR	30	103	19		122		1322				1322	1054	23	P
8/1/2013	URSA OPERATING COMPANY LLC	045	12200	WILLIAMS FORK - CAMEO	PR	31	247	49	193	103	47.8	1127				1127	1054	20	P
7/1/2013	URSA OPERATING COMPANY LLC	045	12200	WILLIAMS FORK - CAMEO	PR	31	138	109		247		1179				1179	1224	55	P
6/1/2013	URSA OPERATING COMPANY LLC	045	12200	WILLIAMS FORK - CAMEO	PR	30	252	74	188	138	46.7	1229				1229	1057	103	P
5/1/2013	URSA OPERATING COMPANY LLC	045	12200	WILLIAMS FORK - CAMEO	PR	31	172	80		252		1310				1310	1219	362	P
4/1/2013	URSA OPERATING COMPANY LLC	045	12200	WILLIAMS FORK - CAMEO	PR	30	160	12		172		975				975	1224	80	P
3/1/2013	URSA OPERATING COMPANY LLC	045	12200	WILLIAMS FORK - CAMEO	PR	31	160			160		1069				1069	1224	43	P
2/1/2013	URSA OPERATING COMPANY LLC	045	12200	WILLIAMS FORK - CAMEO	PR	28	70			70		1308				1308	1077	12	P
1/1/2013	URSA OPERATING COMPANY LLC	045	12200	WILLIAMS FORK - CAMEO	PR	21	68	2		70		2581				2581	1218	57	P
12/1/2012	ANTERO RESOURCES PICEANCE LLC	045	12200	WILLIAMS FORK - CAMEO	PR	31	10	58		68		1498				1498	1218	94	P
11/1/2012	ANTERO RESOURCES PICEANCE LLC	045	12200	WILLIAMS FORK - CAMEO	PR	30	7	3		10		1055				1055	1218	51	P
10/1/2012	ANTERO RESOURCES PICEANCE LLC	045	12200	WILLIAMS FORK - CAMEO	PR	31	73	125	191	7	47.8	1268				1268	1218	55	P
9/1/2012	ANTERO RESOURCES PICEANCE LLC	045	12200	WILLIAMS FORK - CAMEO	PR	30	56	17		73		759				759	1154	63	P
8/1/2012	ANTERO RESOURCES PICEANCE LLC	045	12200	WILLIAMS FORK - CAMEO	PR	31	53	3		56		86				86	1154	19	P
7/1/2012	ANTERO RESOURCES PICEANCE LLC	045	12200	WILLIAMS FORK - CAMEO	PR	31	11	42		53		2929				2929	1154	1133	P
6/1/2012	ANTERO RESOURCES PICEANCE LLC	045	12200	WILLIAMS FORK - CAMEO	PR	30		11		11		1346				1346	1154	810	P
5/1/2012	ANTERO RESOURCES PICEANCE LLC	045	12200	WILLIAMS FORK - CAMEO	PR	31	29	156	185		49.7	2160				2160	1154	3152	P
4/1/2012	ANTERO RESOURCES PICEANCE LLC	045	12200	WILLIAMS FORK - CAMEO	PR	30	27	2		29		1845				1845	1154	1356	P
3/1/2012	ANTERO RESOURCES PICEANCE LLC	045	12200	WILLIAMS FORK - CAMEO	PR	31	27			27
2/1/2012	ANTERO RESOURCES PICEANCE LLC	045	12200	WILLIAMS FORK - CAMEO	SI	0	27			27
1/1/2012	ANTERO RESOURCES PICEANCE LLC	045	12200	WILLIAMS FORK - CAMEO	PR	31	12	15		27		207				207	1154
12/1/2011	ANTERO RESOURCES PICEANCE LLC	045	12200	WILLIAMS FORK - CAMEO	PR	31	12			12		323				323	1154
11/1/2011	ANTERO RESOURCES PICEANCE LLC	045	12200	WILLIAMS FORK - CAMEO	PR	30	12			12		2				2	1197
10/1/2011	ANTERO RESOURCES PICEANCE LLC	045	12200	WILLIAMS FORK - CAMEO	PR	31	12			12		196				196	1197	18	P
9/1/2011	ANTERO RESOURCES PICEANCE LLC	045	12200	WILLIAMS FORK - CAMEO	PR	30	12			12		935				935	1197	71	P
8/1/2011	ANTERO RESOURCES PICEANCE LLC	045	12200	WILLIAMS FORK - CAMEO	PR	31	12			12		757				757	1197	321	P
7/1/2011	ANTERO RESOURCES PICEANCE LLC	045	12200	WILLIAMS FORK - CAMEO	PR	24	12			12		865				865	1197	115	P
6/1/2011	ANTERO RESOURCES PICEANCE LLC	045	12200	WILLIAMS FORK - CAMEO	DG	30	38		26	12	49.7	849				849	1197	316	P
5/1/2011	ANTERO RESOURCES PICEANCE LLC	045	12200	WILLIAMS FORK - CAMEO	PR	27	38			38		235				235	1197	11	P
4/1/2011	ANTERO RESOURCES PICEANCE LLC	045	12200	WILLIAMS FORK - CAMEO	PR	24	25	200	187	38	52.2	792				792	1197	1069	P
3/1/2011	ANTERO RESOURCES PICEANCE LLC	045	12200	WILLIAMS FORK - CAMEO	PR	19	29	37	41	25	45	1426				1426	1197	103	P
2/1/2011	ANTERO RESOURCES PICEANCE LLC	045	12200	WILLIAMS FORK - CAMEO	PR	9	29			29		586				586	1197	72	P
1/1/2011	ANTERO RESOURCES PICEANCE LLC	045	12200	WILLIAMS FORK - CAMEO	PR	16	28	1		29		1817				1817	1197	188	P
12/1/2010	ANTERO RESOURCES PICEANCE LLC	045	12200	WILLIAMS FORK - CAMEO	PR	19	28			28		494				494	1197	108	P
11/1/2010	ANTERO RESOURCES PICEANCE LLC	045	12200	WILLIAMS FORK - CAMEO	PR	29	28			28		1607				1607	1197	66	P
10/1/2010	ANTERO RESOURCES PICEANCE LLC	045	12200	WILLIAMS FORK - CAMEO	PR	17	20	194	186	28	48.6	1217				1217	1197	13	P
9/1/2010	ANTERO RESOURCES PICEANCE LLC	045	12200	WILLIAMS FORK - CAMEO	PR	30	20			20		1686				1686	1197	70	P
8/1/2010	ANTERO RESOURCES PICEANCE LLC	045	12200	WILLIAMS FORK - CAMEO	PR	31	46	202	228	20	48.5	2040				2040	1197	111	P
7/1/2010	ANTERO RESOURCES PICEANCE LLC	045	12200	WILLIAMS FORK - CAMEO	PR	19	46			46		2514				2514	1197	255	P
6/1/2010	ANTERO RESOURCES PICEANCE LLC	045	12200	WILLIAMS FORK - CAMEO	PR	30	100	101	155	46	51.5	573				573	1197	12	P
5/1/2010	ANTERO RESOURCES PICEANCE LLC	045	12200	WILLIAMS FORK - CAMEO	PR	26	93	18		111		819				819	1142	105	P
4/1/2010	ANTERO RESOURCES PICEANCE LLC	045	12200	WILLIAMS FORK - CAMEO	PR	20	85	10	2	93	49.7	278				278	1142	210	P
3/1/2010	ANTERO RESOURCES PICEANCE LLC	045	12200	WILLIAMS FORK - CAMEO	SI	0	85			85
2/1/2010	ANTERO RESOURCES PICEANCE LLC	045	12200	WILLIAMS FORK - CAMEO	SI	0	85			85
1/1/2010	ANTERO RESOURCES PICEANCE LLC	045	12200	WILLIAMS FORK - CAMEO	SI	0	85			85
12/1/2009	ANTERO RESOURCES PICEANCE LLC	045	12200	WILLIAMS FORK - CAMEO	PR	31	85			85		521				521	1204	62	P
11/1/2009	ANTERO RESOURCES PICEANCE LLC	045	12200	WILLIAMS FORK - CAMEO	PR	30	85			85		1626				1626	1204	515	P
10/1/2009	ANTERO RESOURCES PICEANCE LLC	045	12200	WILLIAMS FORK - CAMEO	PR	27	81	62	58	85	47	1799				1799	1204	601	P
9/1/2009	ANTERO RESOURCES PICEANCE LLC	045	12200	WILLIAMS FORK - CAMEO	PR	30	79	6		85		1929				1929	1204	565	P
8/1/2009	ANTERO RESOURCES PICEANCE LLC	045	12200	WILLIAMS FORK - CAMEO	PR	31	139	110	170	79	47	1433				1433	1204	800	P
7/1/2009	ANTERO RESOURCES PICEANCE LLC	045	12200	WILLIAMS FORK - CAMEO	PR	31	131	8		139		1541				1541	1204	691	P
6/1/2009	ANTERO RESOURCES PICEANCE LLC	045	12200	WILLIAMS FORK - CAMEO	PR	30	131			131		1514				1514	1204	747	P
5/1/2009	ANTERO RESOURCES PICEANCE LLC	045	12200	WILLIAMS FORK - CAMEO	PR	30	131			131		1347				1347	1204	678	P
4/1/2009	ANTERO RESOURCES PICEANCE LLC	045	12200	WILLIAMS FORK - CAMEO	PR	29	131			131		1460				1460	1204	633	P
3/1/2009	ANTERO RESOURCES PICEANCE LLC	045	12200	WILLIAMS FORK - CAMEO	PR	31	129	2		131		1968				1968	1204	689	P
2/1/2009	ANTERO RESOURCES PICEANCE LLC	045	12200	WILLIAMS FORK - CAMEO	PR	27	154	86	111	129	50.9	2116				2116	1204	2786	P
1/1/2009	ANTERO RESOURCES PICEANCE LLC	045	12200	WILLIAMS FORK - CAMEO	PR	31	101	53		154		3551				3551	1224	1485	P
12/1/2008	ANTERO RESOURCES PICEANCE LLC	045	12200	WILLIAMS FORK - CAMEO	PR	13	105	76	80	101	49	1503				1503	1224	1609	P
11/1/2008	ANTERO RESOURCES PICEANCE LLC	045	12200	WILLIAMS FORK - CAMEO	PR	30	76	107	78	105	53.3	3598				3598	1204	2765	P
10/1/2008	ANTERO RESOURCES PICEANCE LLC	045	12200	WILLIAMS FORK - CAMEO	PR	31	64	99	87	76	48.6	4237				4237	1204	4103	P
9/1/2008	ANTERO RESOURCES PICEANCE LLC	045	12200	WILLIAMS FORK - CAMEO	PR	30	90	99	125	64	48.3	4894				4894	1224	4508	P
8/1/2008	ANTERO RESOURCES PICEANCE LLC	045	12200	WILLIAMS FORK - CAMEO	PR	24	65	25		90		5167				5167	1224	4580	P
7/1/2008	ANTERO RESOURCES PICEANCE LLC	045	12200	WILLIAMS FORK - CAMEO	PR	7	65			65		617				617	1224	547	P
6/1/2008	WINDSOR ENERGY GROUP LLC	045	12200	WILLIAMS FORK - CAMEO	PR	27	322		257	65	45	2149				2149	1224	4450	P
5/1/2008	WINDSOR ENERGY GROUP LLC	045	12200	WILLIAMS FORK - CAMEO	PR	31	178			178		2371	7			2364	1	11767	I
4/1/2008	WINDSOR ENERGY GROUP LLC	045	12200	WILLIAMS FORK - CAMEO	PR	24	178			178		2749	4			2745	1	6249	I
3/1/2008	WINDSOR ENERGY GROUP LLC	045	12200	WILLIAMS FORK - CAMEO	SI	0	178			178
2/1/2008	WINDSOR ENERGY GROUP LLC	045	12200	WILLIAMS FORK - CAMEO	SI	0	178			178
1/1/2008	WINDSOR ENERGY GROUP LLC	045	12200	WILLIAMS FORK - CAMEO	SI	0	178			178
1/1/2008	WINDSOR ENERGY GROUP LLC	045	12200	WILLIAMS FORK	SI	0	178			178
12/1/2007	WINDSOR ENERGY GROUP LLC	045	12200	WILLIAMS FORK - CAMEO	SI	0	178			178
11/1/2007	WINDSOR ENERGY GROUP LLC	045	12200	WILLIAMS FORK - CAMEO	PR	1	178			178		4				4	1
10/1/2007	WINDSOR ENERGY GROUP LLC	045	12200	WILLIAMS FORK - CAMEO	PR	1	128	50		178
9/1/2007	WINDSOR ENERGY GROUP LLC	045	12200	WILLIAMS FORK - CAMEO	PR	17	121	7		128		3104	337			2767	1	762	I
8/1/2007	WINDSOR ENERGY GROUP LLC	045	12200	WILLIAMS FORK - CAMEO	PR	31	113	104	96	121	47.3	7155				7155	1	4638	I
7/1/2007	WINDSOR ENERGY GROUP LLC	045	12200	WILLIAMS FORK - CAMEO	PR	31	134	138	159	113	48	261	13			248	1141	2379	I
6/1/2007	WINDSOR ENERGY GROUP LLC	045	12200	WILLIAMS FORK - CAMEO	PR	30	122	66	53	134	48	621	135			486	1158	1340	I
5/1/2007	WINDSOR ENERGY GROUP LLC	045	12200	WILLIAMS FORK - CAMEO	PR	31	123	40	40	122	46.8	1843	80			1763	1149	5135	I
4/1/2007	WINDSOR ENERGY GROUP LLC	045	12200	WILLIAMS FORK - CAMEO	PR	25	103	20		123		2859	119			2740	1147	3016	I
3/1/2007	WINDSOR ENERGY GROUP LLC	045	12200	WILLIAMS FORK - CAMEO	PR	30	72	31		103		5818	9			5809	1	5840	I
2/1/2007	WINDSOR ENERGY GROUP LLC	045	12200	WILLIAMS FORK - CAMEO	PR	18		72		72		4311	382			3929	1141	2061	I
1/1/2007	WINDSOR ENERGY GROUP LLC	045	12200	WILLIAMS FORK - CAMEO	PR	10						634	35			599	1	1748	I
12/1/2006	WINDSOR ENERGY GROUP LLC	045	12200	WILLIAMS FORK - CAMEO	PR	31												6076	I

COGIS DB