Production Data

API #:	Facility Name/Number:	Current Operator Name:	Operator #:	Location:	Field:	Field Code:
05-123-23787	EDENS-11-18	PDC ENERGY INC	69175	NWNW 18 6N 63W 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 Shrinkage	Gas Sold	Gas BTU	Water Volume	Water Disp Code	Gas Tubing Pressure	Gas Casing Pressure	Water Tubing Pressure	Water Casing Pressure
10/1/2025	PDC ENERGY INC	123	23787	NIOBRARA-CODELL	PA	0
9/1/2025	PDC ENERGY INC	123	23787	NIOBRARA-CODELL	PA	0
8/1/2025	PDC ENERGY INC	123	23787	NIOBRARA-CODELL	PA	0
7/1/2025	PDC ENERGY INC	123	23787	NIOBRARA-CODELL	PA	0
6/1/2025	PDC ENERGY INC	123	23787	NIOBRARA-CODELL	PA	0
5/1/2025	PDC ENERGY INC	123	23787	NIOBRARA-CODELL	PA	0
4/1/2025	PDC ENERGY INC	123	23787	NIOBRARA-CODELL	PA	0
3/1/2025	PDC ENERGY INC	123	23787	NIOBRARA-CODELL	PA	0
2/1/2025	PDC ENERGY INC	123	23787	NIOBRARA-CODELL	PA	0
1/1/2025	PDC ENERGY INC	123	23787	NIOBRARA-CODELL	PA	0
12/1/2024	PDC ENERGY INC	123	23787	NIOBRARA-CODELL	PA	0
11/1/2024	PDC ENERGY INC	123	23787	NIOBRARA-CODELL	PA	0
10/1/2024	PDC ENERGY INC	123	23787	NIOBRARA-CODELL	PA	0
9/1/2024	PDC ENERGY INC	123	23787	NIOBRARA-CODELL	PA	0
8/1/2024	PDC ENERGY INC	123	23787	NIOBRARA-CODELL	PA	0
7/1/2024	PDC ENERGY INC	123	23787	NIOBRARA-CODELL	SI	0	43		7	-36		49.8
6/1/2024	PDC ENERGY INC	123	23787	NIOBRARA-CODELL	SI	0	43				43
5/1/2024	PDC ENERGY INC	123	23787	NIOBRARA-CODELL	SI	0	43				43
4/1/2024	PDC ENERGY INC	123	23787	NIOBRARA-CODELL	SI	0	43				43
3/1/2024	PDC ENERGY INC	123	23787	NIOBRARA-CODELL	SI	0	43				43
2/1/2024	PDC ENERGY INC	123	23787	NIOBRARA-CODELL	SI	0	43				43
1/1/2024	PDC ENERGY INC	123	23787	NIOBRARA-CODELL	SI	0	43				43
12/1/2023	PDC ENERGY INC	123	23787	NIOBRARA-CODELL	SI	0	43				43
11/1/2023	PDC ENERGY INC	123	23787	NIOBRARA-CODELL	SI	0	43				43
10/1/2023	PDC ENERGY INC	123	23787	NIOBRARA-CODELL	SI	0	43				43
9/1/2023	PDC ENERGY INC	123	23787	NIOBRARA-CODELL	SI	0	43				43
8/1/2023	PDC ENERGY INC	123	23787	NIOBRARA-CODELL	SI	0	43				43
7/1/2023	PDC ENERGY INC	123	23787	NIOBRARA-CODELL	SI	0	43				43
6/1/2023	PDC ENERGY INC	123	23787	NIOBRARA-CODELL	SI	0	43				43
5/1/2023	PDC ENERGY INC	123	23787	NIOBRARA-CODELL	SI	0	43				43
4/1/2023	PDC ENERGY INC	123	23787	NIOBRARA-CODELL	SI	0	43				43
3/1/2023	PDC ENERGY INC	123	23787	NIOBRARA-CODELL	SI	0	153		110		43	51
2/1/2023	PDC ENERGY INC	123	23787	NIOBRARA-CODELL	SI	0	153				153
1/1/2023	PDC ENERGY INC	123	23787	NIOBRARA-CODELL	PR	21	109	43		1	153		629	302		327	1407	19	M
12/1/2022	PDC ENERGY INC	123	23787	NIOBRARA-CODELL	PR	28	81	28			109		714	403		311	1408
11/1/2022	PDC ENERGY INC	123	23787	NIOBRARA-CODELL	PR	26	39	42			81		776	374		402	1408
10/1/2022	PDC ENERGY INC	123	23787	NIOBRARA-CODELL	PR	30	101	64	127	1	39	48.8	862	432		430	1409
9/1/2022	PDC ENERGY INC	123	23787	NIOBRARA-CODELL	PR	19	56	46		-1	101		426	168		258	1408	1	M
8/1/2022	PDC ENERGY INC	123	23787	NIOBRARA-CODELL	PR	22	53	3			56		397	277		120	1405	4	M
7/1/2022	PDC ENERGY INC	123	23787	NIOBRARA-CODELL	PR	29	32	21			53		588	302		286	1408	1	M
6/1/2022	PDC ENERGY INC	123	23787	NIOBRARA-CODELL	PR	30	8	24			32		525	223		302	1408
5/1/2022	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	31	1	7			8		313	148		165	1409
4/1/2022	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	30	68	1	68		1	49.4	270	132		138	1208	17	M
3/1/2022	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	31	52	16			68		373	176		197	1215	2	M
2/1/2022	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	28	40	13		-1	52		275	131		144	1213	3	M
1/1/2022	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	31	23	17			40		312	147		165	1216	6	M
12/1/2021	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	24	17	6			23		229	118		111	1196	2	M
11/1/2021	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	26	58	12	53		17	47.9	284	141		143	1207	2	M
10/1/2021	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	31	41	17			58		406	184		222	1223	3	M
9/1/2021	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	30	39	3		-1	41		150	61		89	1242	8	M
8/1/2021	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	31	180	11	152		39	48.6	492	213		279	1232
7/1/2021	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	30	170	10			180		538	228		310	1235
6/1/2021	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	30	137	33			170		914	392		522	1233
5/1/2021	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	31	91	46			137		1023	446		577	1221	65	M
4/1/2021	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	30	227	63	199		91	50.2	993	432		561	1222
3/1/2021	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	23	129	50		48	227		865	331		534	1202	11	M
2/1/2021	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	28	129				129		959	403		556	1190	12	M
1/1/2021	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	31	90				90		628			628	1328	10	M
12/1/2020	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	31	176	88	174		90	49.9	621			621	1329
11/1/2020	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	30	104	73		-1	176		626			626	1327	16	M
10/1/2020	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	31	48	55		1	104		570			570	1326	6	M
9/1/2020	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	27	156	48	156		48	46.3	438			438	1326	7	M
8/1/2020	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	29	249	80	149	-24	156	45.2	438			438	1329	23	M
7/1/2020	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	29	228	21			249		312			312	1329	1	M
6/1/2020	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	30	241	47		-60	228		377			377	1329	5	M
5/1/2020	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	23	207	33		1	241		373			373	1329	11	M
4/1/2020	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	30	80	128		-1	207		377			377	1328	70	M
3/1/2020	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	31	189	57	166		80	47.2	428			428	1327	3	M
2/1/2020	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	29	128	60		1	189		380			380	1327
1/1/2020	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	31	241	57	170		128	47	419			419	1329
12/1/2019	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	10	180	61			241		305			305	1329	20	M
11/1/2019	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	13	134	46			180		337			337	1328
10/1/2019	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	27	248	52	166		134	46.6	390			390	1344
9/1/2019	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	30	219	41	12		248	40	436			436	1347
8/1/2019	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	27	170	49			219		386			386	1345
7/1/2019	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	6	170				170		42			42	1333
6/1/2019	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	27	296	37	163		170	47.1	347			347	1347	17	M
5/1/2019	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	30	156	140			296		438			438	1345	11	M
4/1/2019	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	29	276	36	156		156	46.9	255			255	1348	2	M
3/1/2019	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	23	213	63			276		301			301	1345	6	M
2/1/2019	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	20	230	20		-37	213		290			290	1345
1/1/2019	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	29	135	58		37	230		414			414	1345	44	M
12/1/2018	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	24	101	34			135		304			304	1345	2	M
11/1/2018	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	21	61	40			101		279			279	1344	2	M
10/1/2018	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	29	101	53	93		61	46.5	422			422	1346
9/1/2018	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	21	74	27			101		236			236	1348	8	M
8/1/2018	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	31	166	39	131		74	45.5	318			318	1344	8	M
7/1/2018	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	27	191	41	66		166	46.1	300			300	1345	3	M
6/1/2018	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	21	163	28			191		235			235	1349	3	M
5/1/2018	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	29	98	66		-1	163		395			395	1345	10	M
4/1/2018	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	28	163	67	132		98	47.7	405			405	1347	9	M
3/1/2018	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	31	43	120			163		715			715	1346	19	M
2/1/2018	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	28	51	76	84		43	46.8	633			633	1346	44	M
1/1/2018	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	25	139	52	139	-1	51	45.7	350			350	1344	5	M
12/1/2017	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	22	111	28			139		263			263	1343	2	M
11/1/2017	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	22	76	35			111		251			251	1345	3	M
10/1/2017	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	23	156	42	123	1	76	48.4	326			326	1348	5	M
9/1/2017	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	27	99	58		-1	156		502			502	1346	5	M
8/1/2017	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	6	90	9			99		136			136	1340
7/1/2017	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	24	61	29			90		380			380	1346	3	M
6/1/2017	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	22	115	36	90		61	48	429			429	1346	3	M
5/1/2017	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	27	75	45		-5	115		596			596	1347
4/1/2017	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	26	175	37	137		75	47.4	653			653	1346
3/1/2017	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	29	113	62			175		677			677	1345	31	M
2/1/2017	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	28	109	96	92		113	48.9	628			628	1346	5	M
1/1/2017	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	31	62	47			109		598			598	1295	26	M
12/1/2016	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	31	122	56	116		62	47.9	678			678	1295	10	M
11/1/2016	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	30	61	61			122		635			635	1296	10	M
10/1/2016	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	31	119	87	145		61	48.1	685			685	1296	27	M
9/1/2016	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	30	184	99	164		119	46.9	711			711	1295	47	M
8/1/2016	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	31	101	83			184		612			612	1295	8	M
7/1/2016	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	31	160	85	144		101	46.5	530			530	1297	28	M
6/1/2016	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	29	201	112	153		160	46.6	731			731	1294	35	M
5/1/2016	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	31	85	116			201		756			756	1295	56	M
4/1/2016	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	28	118	105	138		85	46.7	696			696	1315	27	M
3/1/2016	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	31	142	135	159		118	45.8	773			773	1315	62	M
2/1/2016	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	28	156	153	167		142	46.6	543			543	1315	49	M
1/1/2016	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	26	185	137	166		156	46.8	423			423	1314	29	M
12/1/2015	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	31	132	149	96		185	24.2	464			464	1313	80	M
11/1/2015	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	30	97	164	129		132	43.4	428			428	1315	56	M
10/1/2015	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	8	40	57			97		222			222	1315	89	M
9/1/2015	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	SI	0	40				40
8/1/2015	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	TA	0	40				40
7/1/2015	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	TA	0	40				40
6/1/2015	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	SI	0	40				40
5/1/2015	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	25	96	166	222		40	49.9	1133			1133	1315	21	M
4/1/2015	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	30	37	213	154		96	45.9	1403			1403	1286	18	M
3/1/2015	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	31	104	233	300		37	49.3	1415			1415	1286	16	M
2/1/2015	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	21	28	159	83		104	53.7	1140			1140	1275	21	M
1/1/2015	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	27	120	181	273		28	49.2	1594			1594	1286	19	M
12/1/2014	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	27	109	100	89		120	47.2	567			567	1275	13	M
11/1/2014	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	26	56	231	178		109	48.2	508			508	1275	13	M
10/1/2014	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	24	35	109	88		56	44.7	346			346	1275	8	M
9/1/2014	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	30	158	97	220		35	48.1	609			609	1275	11	M
8/1/2014	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	30	119	268	229		158	47.4	706			706	1275	23	M
7/1/2014	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	27	40	178	99		119	46.9	496			496	1275	8	M
6/1/2014	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	30	111	106	177		40	46.3	310			310	1275	16	M
5/1/2014	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	23	61	144	94		111	47.8	412			412	1275	1	M
4/1/2014	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	26	31	109	79		61	48	347			347	1275	2	M
3/1/2014	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	27	2	33		-4	31		466			466	1275	5	M
2/1/2014	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	16	16		14		2	48	251			251	1275	1	M
1/1/2014	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	11	6	10			16		237			237	1275
12/1/2013	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	1	124	8	126		6	44.8	9			9	1275
11/1/2013	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	6	117	7			124		232			232	1275
10/1/2013	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	4	71	46			117		237			237	1275
9/1/2013	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	SI	0	71				71
8/1/2013	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	SI	0	71				71
7/1/2013	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	SI	0	71				71
6/1/2013	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	SI	0	71				71
5/1/2013	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	SI	0	71				71
4/1/2013	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	SI	0	71				71
3/1/2013	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	SI	0	71				71
2/1/2013	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	SI	0	71				71
1/1/2013	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	SI	0	71				71
12/1/2012	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	SI	0	71				71
11/1/2012	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	SI	0	71				71
10/1/2012	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	SI	0	71				71
9/1/2012	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	SI	0	71				71
8/1/2012	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	SI	0	71				71
7/1/2012	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	31	51	20			71		65			65	1274
6/1/2012	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	30	18	115	82		51	48	365			365	1274	2	M
5/1/2012	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	31	53	137	172		18	47.5	386			386	1275	6	M
4/1/2012	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	30	66	167	180		53	48.2	632			632	1356	6	M
3/1/2012	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	31	79	248	261		66	48.4	1005			1005	1356	16	M
2/1/2012	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	29	122	225	268		79	48.5	744			744	1356	14	M
1/1/2012	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	31	91	293	262		122	47	1000			1000	1356	10	M
12/1/2011	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	31	32	350	273	-18	91	49.9	1061			1061	1356	8	M
11/1/2011	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	30	56	238	262		32	48.4	867			867	1355	5	M
10/1/2011	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	31	83	329	356		56	48.4	1441			1441	1356	24	M
9/1/2011	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	30	78	355	350		83	47.6	1390			1390	1356	51	M
8/1/2011	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	31	103	326	351		78	47.3	1392			1392	1356	6	M
7/1/2011	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	31	103	436	436		103	46.1	630			630	1355	48	I
6/1/2011	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	30	49	223	169		103	46.3	551			551	1356	12	I
5/1/2011	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	29	20	296	267		49	45.3	489			489	1355	89	I
4/1/2011	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	29	102	103	186		19	46.3	191			191	1242	4	I
3/1/2011	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	31	48	146	92		102	46.4	251			251	1242	4	I
2/1/2011	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	28	29	110	91		48	47.3	271			271	1242	4	I
1/1/2011	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	19	71	49	91		29	48.5	123			123	1242	2	I
12/1/2010	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	31	93	65	87		71	46.3	236			236	1242	2	I
11/1/2010	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	30	68	25			93		240			240	1242	1	I
10/1/2010	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	31	100	61	93		68	48.2	243			243	1242	22	I
9/1/2010	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	30	59	127	86		100	47.3	258			258	1242	4	I
8/1/2010	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	30	70	81	92		59	47.3	251			251	1242	2	I
7/1/2010	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	31	66	48	44		70	43.7	256			256	1242	1	I
6/1/2010	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	30	20	47			67		254			254	1242	1	I
5/1/2010	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	31	52	56	85		23	46.6	251			251	1242	1	I
4/1/2010	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	30	77	63	88		52	46.8	266			266	1242	1	I
3/1/2010	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	31	44	32			76		160			160	1242	1	I
2/1/2010	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	28	78	52	87		43	49.6	204			204	1242	1	I
1/1/2010	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	31	106	63	91		78	47.9	245			245	1242	4	I
12/1/2009	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	31	18	87			105		265			265	1242
11/1/2009	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	30	65	138	182		21	47.9	337			337	1242	4	I
10/1/2009	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	31	44	109	88		65	45.4	319			319	1242	2	I
9/1/2009	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	30	63	155	174		44	45.6	225			225	1242	4	I
8/1/2009	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	30	110	131	176		65	45.5	86			86	1242	1	I
7/1/2009	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	30	88	21	86		23	56.9	127			127	1242
6/1/2009	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	30	47	41			88		98			98	1242	1	I
5/1/2009	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	30	59	85	85		59	45.4	127			127	1242	1	I
4/1/2009	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	28	71	78	89		60	45.8	100			100	1242	2	I
3/1/2009	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	28	20	51			71		44			44	1242	1	I
2/1/2009	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	28	35	75	90		20	48	105			105	1242	3	I
1/1/2009	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	19	123	89	180		32	46.7	119			119	1242	2	I
12/1/2008	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	24	97	26			123		83			83	1242	3	I
11/1/2008	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	30	68	28			96		125			125	1242	1	I
10/1/2008	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	31	40	29			69		73			73	1242	1	I
9/1/2008	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	30	57	71	88		40	46.8	103			103	1242	2	I
8/1/2008	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	31	95	50	177	89	57	45.1	233			233	1242	3	I
7/1/2008	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	31	67	28			95		55			55	1242
6/1/2008	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	30	42	24			66		73			73	1242
5/1/2008	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	22	36	6			42		89			89	1242	1	I
4/1/2008	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	30	38	87	86		39	45.1	329			329	1242	7	I
3/1/2008	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	22	40	185	183		42	46.6	564			564	1242	7	I
2/1/2008	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	22	123	177	265		35	49.1	435			435	1242	8	I
1/1/2008	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	25	52	69			121		217			217	1242	5	I
12/1/2007	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	31	52	103	91		64	47.5	260			260	1242	3	I
11/1/2007	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	30	31	86	88		29	47.5	198			198	1242
10/1/2007	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	31	100	124	172		52	48.2	288			288	1188	2	I
9/1/2007	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	30	43	142	82		103	48	388			388	1261
8/1/2007	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	31	83	141	173		51	45.5	369			369	1261
7/1/2007	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	31	43	144	107		80	49	414			414	1261
6/1/2007	GREAT WESTERN OPERATING COMPANY LLC	123	23787	NIOBRARA-CODELL	PR	30	59	145			204		400			400	1261
5/1/2007	APOLLO OPERATING LLC	123	23787	NIOBRARA-CODELL	PR	31	16	177	103		90	47.5	452			452	1261
4/1/2007	APOLLO OPERATING LLC	123	23787	NIOBRARA-CODELL	PR	30	83	155	210		28	43.6	421		11	410	1261			0	0	0	0
3/1/2007	APOLLO OPERATING LLC	123	23787	NIOBRARA-CODELL	PR	17	63	184	164		83	43.6	497		287	210	1261			0	0	0	0
2/1/2007	BLUE & GRAY ENERGY INC	123	23787	NIOBRARA-CODELL	PR	28	134	146	196		84	49	586			586	1173	7	M
1/1/2007	BLUE & GRAY ENERGY INC	123	23787	NIOBRARA-CODELL	PR	31	88	153	95	-13	133	48	1200			1200	1270	19	M
12/1/2006	BLUE & GRAY ENERGY INC	123	23787	NIOBRARA-CODELL	PR	30	63	217	192		88	45	1802			1802	1290	21	M
11/1/2006	BLUE & GRAY ENERGY INC	123	23787	NIOBRARA-CODELL	PR	30	100	252	289		63	46.5	1531			1531	1280	21	M
10/1/2006	BLUE & GRAY ENERGY INC	123	23787	NIOBRARA-CODELL	PR	31	37	248	185		100	48.2	1799			1799	1275	13	M
9/1/2006	BLUE & GRAY ENERGY INC	123	23787	NIOBRARA-CODELL	PR	30	98	327	388		37	48.2	2220			2220	1275	29	M
8/1/2006	BLUE & GRAY ENERGY INC	123	23787	NIOBRARA-CODELL	PR	31	20	459	390	9	98	46.2	1808			1808	1275	61	M
7/1/2006	BLUE & GRAY ENERGY INC	123	23787	NIOBRARA-CODELL	PR	31		1181	1161		20	46.2	2768			2768	1275	209	M
6/1/2006	BLUE & GRAY ENERGY INC	123	23787	NIOBRARA-CODELL	WO	0
5/1/2006	BLUE & GRAY ENERGY INC	123	23787	NIOBRARA-CODELL	WO	0
4/1/2006	BLUE & GRAY ENERGY INC	123	23787	NIOBRARA-CODELL	DG	0

COGIS DB