Production Data

API #:	Facility Name/Number:	Current Operator Name:	Operator #:	Location:	Field:	Field Code:
05-123-21976	SOUTH LOST CREEK-8	O'BRIEN ENERGY RESOURCES CORP	65110	SWSW 28 3N 62W 6	LOST CREEK	51600

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 Sold	Gas BTU	Water Volume	Water Disp Code
2/1/2026	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	1	170	1			171
1/1/2026	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	1	169	1			170
12/1/2025	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	31	168	1			169		417	417	1150
11/1/2025	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	30	167	1			168		438	438	1150
10/1/2025	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	31	166	1			167		457	457	1150
9/1/2025	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	30	165	1			166		439	439	1150
8/1/2025	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	31	164	1			165		454	454	1150
7/1/2025	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	31	163	1			164		427	427	1150
6/1/2025	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	30	162	1			163		415	415	1150
5/1/2025	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	31	161	1			162		420	420	1150
4/1/2025	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	30	160	1			161		420	420	1150
3/1/2025	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	30	159	1			160		502	502	1150
2/1/2025	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	28	158	1			159		175	175	1150
1/1/2025	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	31	157	1			158		158	158	1150
12/1/2024	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	30	156	1			157		238	238	1150
11/1/2024	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	30	155	1			156		387	387	1150	0
9/1/2024	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	30	153	1			154		497	497	1150
8/1/2024	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	31	152	1			153		663	663	1150
7/1/2024	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	31	151	1			152		734	734	1150
6/1/2024	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	30	150	1			151		744	744	1150
5/1/2024	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	31	149	1			150		808	808	1150
4/1/2024	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	10	148	1			149		220	220	1150
3/1/2024	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	31	147	1			148		694	694	1150
2/1/2024	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	29	146	1			147		327	327	1150
1/1/2024	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	20	145	1			146		51	51	1150
12/1/2023	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	31	144	1			145		357	357	1150
11/1/2023	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	30	143	1			144		630	630	1150
10/1/2023	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	31	142	1			143		682	682	1150
9/1/2023	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	30	141	1			142		693	693	1150
8/1/2023	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	30	140	1			141		725	725	1150
7/1/2023	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	31	139	1			140		703	703	1150
6/1/2023	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	30	138	1			139		803	803	1150
5/1/2023	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	31	136	2			138		901	901	1150
4/1/2023	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	30	133	3			136		778	778	1150
3/1/2023	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	31	128	5			133		496	496	1150
2/1/2023	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	27	122	6			128		511	511	1150
1/1/2023	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	25	112	10			122		667	667	1150
12/1/2022	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	31	100	12			112		651	651	1150
11/1/2022	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	30	88	12			100		866	866	1180
10/1/2022	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	31	83	5			88		1018	1018	1150
9/1/2022	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	30	83	5			88		1046	1046	1150
8/1/2022	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	31	81	2			83		1111	1111	1150
7/1/2022	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	31	79	2			81		1217	1217	1150
6/1/2022	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	30	77	2			79		1148	1148	1150
5/1/2022	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	31	75	2			77		1120	1120	1150
4/1/2022	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	30	70	5			75		749	749	1150
3/1/2022	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	31	60	10			70		503	503	1150
2/1/2022	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	28	45	15			60		143	143	1150
1/1/2022	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	31	14	31			45
12/1/2021	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	31	14				14		145	145	1150
11/1/2021	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	SI	0	14				14
10/1/2021	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	SI	0	14				14
9/1/2021	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	SI	0	14				14
8/1/2021	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	SI	0	14				14
7/1/2021	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	SI	0	14				14
6/1/2021	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	SI	0	14				14
5/1/2021	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	SI	0	14				14
4/1/2021	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	SI	0	14				14
3/1/2021	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	SI	0	14				14
2/1/2021	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	SI	0	14				14
1/1/2021	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	SI	0	14				14
12/1/2020	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	SI	0	14				14
11/1/2020	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	SI	0	14				14
10/1/2020	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	SI	0	14				14
9/1/2020	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	SI	0	14				14
8/1/2020	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	SI	0	14				14
7/1/2020	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	SI	0	14				14
6/1/2020	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	SI	0	28			-14	14
5/1/2020	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	SI	0	28				28
4/1/2020	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	SI	0	28				28
3/1/2020	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	SI	0	28				28
2/1/2020	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	SI	0	28				28
1/1/2020	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	SI	0	28				28
12/1/2019	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	SI	0	28				28
11/1/2019	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	SI	0	28				28
10/1/2019	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	SI	0	28				28
9/1/2019	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	SI	0	28				28
8/1/2019	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	SI	0	28				28
7/1/2019	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	SI	0	28				28
6/1/2019	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	SI	0	28				28
5/1/2019	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	SI	0	28				28
4/1/2019	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	SI	0	28				28
3/1/2019	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	SI	0	28				28
2/1/2019	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	SI	0	28				28
1/1/2019	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	SI	0	28				28
12/1/2018	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	SI	0	28				28
11/1/2018	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	SI	0	28				28
10/1/2018	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	SI	0	28				28
9/1/2018	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	SI	0	28				28
8/1/2018	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	SI	0	28				28
7/1/2018	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	SI	0	28				28
6/1/2018	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	SI	0	28				28
5/1/2018	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	SI	0	28				28
4/1/2018	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	SI	0	28				28
3/1/2018	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	SI	0	28				28
2/1/2018	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	SI	0	28				28
1/1/2018	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	SI	0	28				28
12/1/2017	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	SI	0	28				28
11/1/2017	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	SI	0	28				28
10/1/2017	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	SI	0	28				28
9/1/2017	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	SI	0	28				28
8/1/2017	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	SI	0	28				28
7/1/2017	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	SI	0	28				28
6/1/2017	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	1	28				28		3	3	1150
5/1/2017	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	SI	0	28				28
4/1/2017	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	1	28				28		3	3	1150
3/1/2017	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	SI	0	28				28
2/1/2017	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	8	28				28		8	8	1150
1/1/2017	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	SI	0	28				28
12/1/2016	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	10	28				28		171	171	1160
11/1/2016	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	30	28				28		644	644	1160	40	C
10/1/2016	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	31	28				28		832	832	1160	79	C
9/1/2016	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	30	27	1			28		836	836	1160	18	C
8/1/2016	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	31	20	7			27		852	852	1160	40	C
7/1/2016	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	31	81	95	156		20	47	621	621	1160	42	C
6/1/2016	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	30	76	5			81		876	876	1160	77	C
5/1/2016	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	31	76				76		1272	1272	1160	70	C
4/1/2016	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	23	76				76		902	902	1160	19	C
3/1/2016	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	29	76				76		895	895	1160	21	C
2/1/2016	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	10	76				76		113	113	1160	63	C
1/1/2016	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	SI	0	76				76
12/1/2015	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	27	71	5			76		340	340	1170	47	C
11/1/2015	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	17	71				71		200	200	1170	19	C
10/1/2015	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	22	71				71		35	35	1170
9/1/2015	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	22	70	1			71		73	73	1170	77	C
8/1/2015	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	SI	0	70				70
7/1/2015	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	27	70				70		497	497	1170	13	C
6/1/2015	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	27	70				70		582	582	1170	17	C
5/1/2015	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	31	63	7			70		670	670	1170	79	C
4/1/2015	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	30	57	6			63		652	652	1170	19	C
3/1/2015	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	31	52	5			57		686	686	1170	42	C
2/1/2015	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	28	51	1			52		604	604	1170	78	C
1/1/2015	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	24	49	2			51		469	469	1170	10	C
12/1/2014	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	31	48	1			49		623	623	1170	19	C
11/1/2014	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	26	47	1			48		555	555	1170	23	C
10/1/2014	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	31	45	2			47		734	734	1170	18	C
9/1/2014	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	30	42	3			45		685	685	1170	17	C
8/1/2014	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	31	39	3			42		807	807	1170	67	C
7/1/2014	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	31	39				39		861	861	1170	17	C
6/1/2014	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	26	28	11			39		739	739	1170	80	C
5/1/2014	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	31	26	2			28		786	786	1170	31	C
4/1/2014	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	30	25	1			26		733	733	1170	46	C
3/1/2014	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	31	24	1			25		719	719	1170	37	C
2/1/2014	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	21	13	11			24		513	513	1170	3	C
1/1/2014	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	28	8	5			13		591	591	1170	14	C
12/1/2013	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	31	3	5			8		714	714	1170	12	C
11/1/2013	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	30	1	2			3		745	745	1170	33	C
10/1/2013	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	31	73	17	89		1	44	846	846	1170	79	C
9/1/2013	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	30	70	3			73		789	789	1170	17	C
8/1/2013	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	31	67	3			70		847	847	1170	62	C
7/1/2013	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	31	62	5			67		848	848	1170	74	C
6/1/2013	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	30	57	5			62		850	850	1170	42	C
5/1/2013	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	31	54	3			57		910	910	1170	75	C
4/1/2013	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	30	50	4			54		786	786	1170	33	C
3/1/2013	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	31	50				50		822	822	1170	64	C
2/1/2013	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	28	47	3			50		636	636	1170	31	C
1/1/2013	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	30	45	2			47		693	693	1170	73	C
12/1/2012	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	31	42	3			45		776	776	1170	5	C
11/1/2012	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	30	38	4			42		724	724	1170	16	C
10/1/2012	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	31	33	5			38		724	724	1170	43	C
9/1/2012	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	30	26	7			33		651	651	1170	51	C
8/1/2012	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	31	151		125		26	44	644	644	1170	68	C
7/1/2012	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	31	149	2			151		827	827	1170	26	C
6/1/2012	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	30	144	5			149		916	916	1170	48	C
5/1/2012	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	31	209			-65	144		1518	1518	1170	42	C
4/1/2012	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	30	200	9			209		1141	1141	1170	18	C
3/1/2012	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	31	192	8			200		1054	1054	1170	21	C
2/1/2012	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	29	192				192		750	750	1170	5	C
1/1/2012	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	31	190	2			192		780	780	1170	10	C
12/1/2011	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	31	115			75	190		507	507	1170	55	C
11/1/2011	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	30	105	10			115		840	840	1170	61	C
10/1/2011	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	31	100	5			105		900	900	1170	65	C
9/1/2011	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	30	75	15			90		892	892	1170	65	C
8/1/2011	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	31	75				75		803	803	1170	67	C
7/1/2011	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	31	55			20	75		879	879	1170	78	C
6/1/2011	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	30	25			30	55		897	897	1170	91	C
5/1/2011	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	31	20	5			25		900	900	1170	52	C
4/1/2011	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	30	20				20		912	912	1170	12	C
3/1/2011	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	30	20				20		954	954	1170	33	C
2/1/2011	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	28	20				20		806	806	1170	30	C
1/1/2011	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	31	20				20		915	915	1170	40	C
12/1/2010	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	31	20				20		935	935	1170	45	C
11/1/2010	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	30	19	1			20		918	918	1170	47	C
10/1/2010	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	31	19				19		963	963	1170	44	C
9/1/2010	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	30	19				19		937	937	1170	47	C
8/1/2010	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	31	19				19		875	875	1170	52	C
7/1/2010	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	31	17	2			19		909	909	1170	50	C
6/1/2010	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	30	106		89		17	50.9	948	948	1170	47	C
5/1/2010	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	31	105	1			106		1010	1010	1170	42	C
4/1/2010	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	30	72	33			105		969	969	1170	47	C
3/1/2010	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	31	70	2			72		1029	1029	1170	50	C
2/1/2010	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	28	69	1			70		974	974	1170	28	C
1/1/2010	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	17	68	1			69		724	724	1170	20	C
12/1/2009	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	31	59	9			68		1004	1004	1170	26	C
11/1/2009	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	30	50	9			59		1008	1008	1170	28	C
10/1/2009	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	31	42	8			50		1050	1050	1170	26	C
9/1/2009	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	30	40	2			42		1038	1038	1130	28	C
8/1/2009	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	31	40				40		1081	1081	1130	23	C
7/1/2009	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	31	21	19			40		1080	1080	1130	24	C
6/1/2009	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	30	87		52	-14	21	40	1081	1081	1130	38	C
5/1/2009	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	31	87				87		1103	1103	1130	35	C
4/1/2009	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	30	87				87		1099	1099	1130	39	C
3/1/2009	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	31	87				87		1148	1148	1130	40	C
2/1/2009	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	22	80	7			87		839	839	1130	14	C
1/1/2009	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	31	52	28			80		1125	1125	1130
12/1/2008	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	31	49	3			52		1127	1127	1130	10	C
11/1/2008	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	30	48	1			49		1101	1101	1130	20	C
10/1/2008	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	30	43	5			48		1168	1168	1130	30	C
9/1/2008	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	30	33	10			43		1146	1146	1130	40	C
8/1/2008	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	30	27	6			33		1158	1158	1130	60	C
7/1/2008	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	30	66	21	60		27	48	1151	1151	1130	80	C
6/1/2008	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	30	57	9			66		1146	1146	1130	100	P
5/1/2008	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	31	93	12	48		57	40	1192	1192	1130	210	P
4/1/2008	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	30	110	23	40		93	40	1172	1172	1130	185	P
3/1/2008	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	31	107	3			110		1215	1215	1130
2/1/2008	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	29	127	20		-40	107		1134	1134	1130	125	P
1/1/2008	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	31	103	24			127		1195	1195	1130	90	P
12/1/2007	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	30	83	20			103		1232	1232	1130
11/1/2007	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	30	75	8			83		1213	1213	1128
10/1/2007	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	30	71	4			75		1284	1284	1128
9/1/2007	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	30	57	14			71		1234	1234	1128
8/1/2007	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	31	50	7			57		1355	1355	1130
7/1/2007	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	31	42	8			50		1411	1411	1130
6/1/2007	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	30	45			-3	42		1479	1479	1130
5/1/2007	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	31	146	19	120		45	52.5	1529	1529	1130
4/1/2007	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	30	142	4			146		1433	1433	1130
3/1/2007	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	31	148			-6	142		1256	1256	1130
2/1/2007	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	28	136	12			148		217	217	1130
1/1/2007	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	31	73	3			76		654	654	1139
12/1/2006	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	31	105	21			126		1054	1054	1130
11/1/2006	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	30	103	2			105		817	817	1130
10/1/2006	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	31	101	2			103		1327	1327	1130
9/1/2006	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	30	88	13			101		1530	1530	1130
8/1/2006	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	31	85	3			88		1607	1607	1130
7/1/2006	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	31	28	57			85		1650	1650	1138
6/1/2006	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	30	25	3			28		1638	1638	1138
5/1/2006	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	31	106	11	92		25	47.5	1745	1745	1138
4/1/2006	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	30	80	26			106		1764	1764	1138
3/1/2006	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	31	78	2			80		1941	1941	1138
2/1/2006	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	28	76	2			78		2032	2032	1138
1/1/2006	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	31	73	3			76		654	654	1139
12/1/2005	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	17	53	20			73		799	799	1138
11/1/2005	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	30	51	2			53		1844	1844	1138
10/1/2005	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	30	51				51		1988	1988	1139
9/1/2005	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	30	51				51		1996	1996	1139
8/1/2005	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	30	50	1			51		2154	2154	1139
7/1/2005	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	30	73			-23	50		2272	2272	1140
6/1/2005	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	30	70	3			73		2218	2218	1140
5/1/2005	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	31	68	2			70		2638	2638	1140
4/1/2005	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	30	60	8			68		2633	2633	1140
3/1/2005	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	31	50	10			60		2628	2628	1140
2/1/2005	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	28	32	18			50		2692	2692	1140
1/1/2005	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	31	7	25			32		3084	3084	1140
12/1/2004	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	31		7			7		3390	3390	1140
11/1/2004	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	PR	15							1517	1517	1140
10/1/2004	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	WO	0
9/1/2004	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	WO	0
8/1/2004	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	WO	0
7/1/2004	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	WO	0
6/1/2004	O'BRIEN ENERGY RESOURCES CORP	123	21976	J SAND	DG	0

COGIS DB