Marcellus Shale gas well production statistics

Real numbers on Marcellus Shale gas production

Potential gas production and actual gas production from Marcellus Shale wells became a hot topic during the summer of 2011. To wit, an SEC investigation. Financial investors need to know how accurate the predictions are of Marcellus Shale gas reserves, and the true life of Marcellus wells.

While predicting gas reserves remains a prediction, we will track over 200 wells at 38 drilling locations with actual Marcellus gas well production numbers, to clearly show how much methane has been produced, and how much gas production has dropped-off over the first months and years of shale gas production.

The figures may surprise you. It has been said the average productive life of a Barnett Shale well is 7.5 years. From these early production results it looks as though these Marcellus wells may share that same short lifespan.

Natural gas processing and compression
Gas processing and compression north of Pittsburgh, Pennsylvania

The most inclusive statistics for wells listed below will cover the full 30-month period (as of 12/31/11) that the Pennsylvania DEP has been requiring these production reports. However, many of the wells are so new that production figures may only cover a few months. We have expanded the DEP statistics to show the average production per day (yellow column), making it much easier to compare the various reporting periods. Further information on each of these drilling units is shown on individual web page links listed on the left navigation bar under "Marcellus Shale Wells."

Note: The first Pennsylvania DEP reporting period covered 12-months (7/1/09-6/30/10) while each reporting period since then has covered a 6-month period.

Source: Pennsylvania DEP Production Reports
Farm Name	Well No.	Product	Vol.	Days	Avg/ Day	End Date
GUY AVOLIO	6H	Gas	36,656	76	482	12/31/11
GUY AVOLIO	6H	Cond.	3,772	76	50	12/31/11
GUY AVOLIO	8H	Gas	70,894	109	650	12/31/11
GUY AVOLIO	8H	Cond.	6,577	109	60	12/31/11
GUY AVOLIO	10H	Gas	21,724	78	279	12/31/11
GUY AVOLIO	10H	Cond.	1,865	78	24	12/31/11

Source: Pennsylvania DEP Production Reports
Farm Name	Well No.	Product	Vol.	Days	Avg/ Day	End Date
CAROL BAKER	1H	Gas	75,460	20	3,773	6/30/10
			415,570	150	2,770	12/31/10
			360,670	181	1,993	6/30/11
			304,475	176	1,730	12/31/11
CAROL BAKER	1H	Oil	181	2	90	6/30/10
		Cond.	1,440	150	10	12/31/10
			410	181	2	6/30/11
			464	176	3	12/31/11
CAROL BAKER	2H	Gas	67,991	20	3,400	6/30/10
			331,325	153	2,166	12/31/10
			298,575	181	1,650	6/30/11
			244,234	176	1,388	12/31/11
CAROL BAKER	2H	Oil	181	2	90	6/30/10
		Cond.	1,349	153	9	12/31/10
			376	181	2	6/30/11
			272	176	1	12/31/11
CAROL BAKER	3H	Gas	75,129	20	3,756	6/30/10
			384,404	153	2,512	12/31/10
			389,359	181	2,151	6/30/11
			343,090	176	1,949	12/31/11
CAROL BAKER	3H	Oil	181	2	90	6/30/10
		Cond.	1,568	153	10	12/31/10
			256	181	1	6/30/11
			743	176	4	12/31/11
CAROL BAKER	4H	Gas	0	0	0	6/30/10
			285,550	125	2,284	12/31/10
			257,040	181	1,420	6/30/11
			231,963	176	1,318	12/31/11
CAROL BAKER	4H	Oil	0	0	0	6/30/10
		Cond.	1,229	125	10	12/31/10
			745	181	4	6/30/11
			316	176	2	12/31/11
CAROL BAKER	5H	Gas	0	0	0	6/30/10
			294,129	125	2,353	12/31/10
			279,567	181	1,545	6/30/11
			243,657	176	1,384	12/31/11
CAROL BAKER	5H	Oil	0	0	0	6/30/10
		Cond.	1,078	125	9	12/31/10
			1,190	181	7	6/30/11
			477	176	3	12/31/11
CAROL BAKER	6H	Gas	0	0	0	6/30/10
			312,347	125	2,499	12/31/10
			346,388	181	1,914	6/30/11
			309,904	176	1,761	12/31/11
CAROL BAKER	6H	Oil	0	0	0	6/30/10
		Cond.	1,378	125	11	12/31/10
			1,318	181	7	6/30/11
			891	176	5	12/31/11
CAROL BAKER	7H	Gas	71,744	20	3,587	6/30/10
			318,324	125	2,547	12/31/10
			273,583	181	1,512	6/30/11
			263,095	177	1,486	12/31/11
CAROL BAKER	7H	Oil	181	2	90	6/30/10
		Cond.	1,380	152	9	12/31/10
			465	181	3	6/30/11
			152	177	1	12/31/11
CAROL BAKER	8H	Gas	75,042	20	3,752	6/30/10
			359,932	151	2,384	12/31/10
			297,347	181	1,643	6/30/11
			255,874	176	1,454	12/31/11
CAROL BAKER	8H	Oil	181	2	90	6/30/10
		Cond.	1,664	151	11	12/31/10
			451	181	2	6/30/11
			261	176	1	12/31/11

Source: Pennsylvania DEP Production Reports
Farm Name	Well No.	Product	Vol.	Days	Avg/ Day	End Date
BEDILLION – DAY	1H	Gas	315,950	133	2,376	6/30/10
			340,632	184	1,851	12/31/10
			255,595	176	1,452	6/30/11
			220,725	184	1,200	12/31/11
BEDILLION - DAY	1H	Oil	513	12	43	6/30/10
			0	184	0	12/31/10
			0	176	0	6/30/11
			0	184	0	12/31/11
BEDILLION - DAY	2H	Gas	233,079	196	1,189	6/30/10
			168,367	184	915	12/31/10
			0	0	0	6/30/11
			121,301	184	659	12/31/11
BEDILLION – DAY	2H	Oil	541	23	24	6/30/10
			0	184	0	12/31/10
			0	0	0	6/30/11
			0	184	0	12/31/11
BEDILLION – DAY	4H	Gas	293,598	159	1,847	6/30/10
			315,604	184	1,715	12/31/10
			262,141	176	1,489	6/30/11
			127,486	184	693	12/31/11
BEDILLION – DAY	4H	Oil	541	13	42	6/30/10
			0	184	0	12/31/10
			0	176	0	6/30/11
			0	184	0	12/31/11

Source: Pennsylvania DEP Production Reports
Farm Name	Well No.	Product	Vol.	Days	Avg/ Day	End Date
BEDNARSKI UNIT	1H-A	Gas	89,845	65	1,382	12/31/10
			64,072	47	1,363	6/30/11
			141,935	179	793	12/31/11
BEDNARSKI UNIT	1H-A	Cond.	851	65	13	12/31/10
		Oil	2,357	47	50	6/30/11
			3,626	179	20	12/31/11
BEDNARSKI UNIT	2H	Gas	126,734	65	1,950	12/31/10
			27,825	50	556	6/30/11
			93,305	183	510	12/31/11
BEDNARSKI UNIT	2H	Cond.	851	65	13	12/31/10
		Oil	1,544	50	31	6/30/11
			1,157	183	6	12/31/11
BEDNARSKI UNIT	4H	Gas	0	0	0	12/31/10
			0	0	0	6/30/11
			397,313	157	2,531	12/31/11
BEDNARSKI UNIT	4H	Cond.	0	0	0	12/31/10
		Oil	0	0	0	6/30/11
			6,576	157	42	12/31/11
BEDNARSKI UNIT	5H	Gas	0	0	0	12/31/10
			124,000	49	2,531	6/30/11
			292,084	162	1,803	12/31/11
BEDNARSKI UNIT	5H	Cond.	0	0	0	12/31/10
		Oil	3,684	49	80	6/30/11
			6,029	162	37	12/31/11
BEDNARSKI UNIT	6H	Gas	0	0	0	12/31/10
			120,011	50	2,400	6/30/11
			344,768	175	1,970	12/31/11
BEDNARSKI UNIT	6H	Cond.	0	0	0	12/31/10
		Oil	3,333	50	67	6/30/11
			4,670	175	27	12/31/11
BEDNARSKI UNIT	7H	Gas	0	0	0	12/31/10
			39,373	27	1,458	6/30/11
			391,146	172	2,274	12/31/11
BEDNARSKI UNIT	7H	Cond.	0	0	0	12/31/10
		Oil	1,498	27	55	6/30/11
			5,911	172	34	12/31/11
BEDNARSKI UNIT	8H	Gas	0	0	0	12/31/10
			71,345	50	1,427	6/30/11
			155,047	116	1,337	12/31/11
BEDNARSKI UNIT	8H	Cond.	0	0	0	12/31/10
		Oil	1,498	50	30	6/30/11
			2,469	174	14	12/31/11
BEDNARSKI UNIT	9H	Gas	0	0	0	12/31/10
			0	0	0	6/30/10
			155,047	116	1,337	12/31/11
BEDNARSKI UNIT	9H	Cond.	0	0	0	12/31/10
			0	0	0	6/30/10
			2,066	116	18	12/31/11

Source: Pennsylvania DEP Production Reports
Name	Well No.	Product	Vol.	Days	Avg/ Day	End Date
BEST	1H	Gas	706,894	290	2,438	6/30/10
			349,688	184	1,900	12/31/10
			208,361	155	1,344	6/30/11
			204,968	183	1,120	12/31/11
BEST	1H	Oil	8,119	260	31	6/30/10
		Cond.	2,512	184	14	12/31/10
		Oil	1,734	155	11	6/30/11
			1,507	183	8	12/31/11
BEST	2H	Gas	602,831	267	2,258	6/30/10
			292,151	184	1,588	12/31/10
			230,437	157	1,468	6/30/11
			225,803	184	1,227	12/31/11
BEST	2H	Oil	8,731	272	32	6/30/10
		Cond.	3,525	184	19	12/31/10
		Oil	2,844	157	18	6/30/11
			3,213	184	17	12/31/11
BEST	3H	Gas	589,481	290	2,033	6/30/10
			252,629	184	1,373	12/31/10
			197,714	157	1,259	6/30/11
			158,285	183	865	12/31/11
BEST	3H	Oil	4,149	262	16	6/30/10
		Cond.	638	184	3	12/31/10
		Oil	531	157	3	6/30/11
			456	183	2	12/31/11
BEST	5H	Gas	456,120	295	1,546	6/30/10
			113,981	183	623	12/31/10
			141,240	165	856	6/30/11
			130,323	183	712	12/31/11
BEST	5H	Oil	4,144	282	15	6/30/10
		Cond.	478	183	3	12/31/10
		Oil	833	165	5	6/30/11
			415	183	2	12/31/11
BEST	6H	Gas	556,745	290	1,954	6/30/10
			238,306	184	1,295	12/31/10
			128,390	120	1,070	6/30/11
			145,854	184	793	12/31/11
BEST	6H	Oil	4,016	269	15	6/30/10
		Cond.	886	184	5	12/31/10
		Oil	332	120	3	6/30/11
			518	184	3	12/31/11
BEST	7H	Gas	556,745	290	1,920	6/30/10
			190,612	183	1,042	12/31/10
			171,909	157	1,095	6/30/11
			97,577	166	588	12/31/11
BEST	7H	Oil	4,398	269	16	6/30/10
		Cond.	1,470	183	8	12/31/10
		Oil	1,817	157	12	6/30/11
			460	166	3	12/31/11

Source: Pennsylvania DEP Production Reports
Farm Name	Well No.	Product	Vol.	Days	Avg/ Day	End Date
BIGLEY UNIT	1H	Gas	0	0	0	12/31/11
BIGLEY UNIT	1H	Oil	0	0	0	12/31/11
BIGLEY UNIT	3H	Gas	0	0	0	12/31/11
BIGLEY UNIT	3H	Oil	0	0	0	12/31/11
BIGLEY UNIT	4H	Gas	0	0	0	12/31/11
BIGLEY UNIT	4H	Oil	0	0	0	12/31/11
BIGLEY UNIT	5H	Gas	0	0	0	12/31/11
BIGLEY UNIT	5H	Oil	0	0	0	12/31/11
BIGLEY UNIT	6H	Gas	0	0	0	12/31/11
BIGLEY UNIT	6H	Oil	0	0	0	12/31/11
BIGLEY UNIT	7H	Gas	0	0	0	12/31/11
BIGLEY UNIT	7H	Oil	0	0	0	12/31/11
BIGLEY UNIT	8H	Gas	0	0	0	12/31/11
BIGLEY UNIT	8H	Oil	0	0	0	12/31/11
BIGLEY UNIT	9H	Gas	0	0	0	12/31/11
BIGLEY UNIT	9H	Oil	0	0	0	12/31/11
BIGLEY UNIT	10H	Gas	0	0	0	12/31/11
BIGLEY UNIT	10H	Oil	0	0	0	12/31/11
BIGLEY UNIT	11H	Gas	0	0	0	12/31/11
BIGLEY UNIT	11H	Oil	0	0	0	12/31/11

Source: Pennsylvania DEP Production Reports
Farm Name	Well No.	Product	Vol.	Days	Avg/ Day	End Date
WILLIAM BLACK	1H	Gas	25,384	10	2,538	12/31/11
WILLIAM BLACK	1H	Oil	1,058	10	106	12/31/11
WILLIAM BLACK	2H	Gas	27,119	10	2,712	12/31/11
WILLIAM BLACK	2H	Oil	1,357	10	136	12/31/11
WILLIAM BLACK	3H	Gas	32,122	10	3,212	12/31/11
WILLIAM BLACK	3H	Oil	1,151	10	115	12/31/11
WILLIAM BLACK	4H	Gas	202	10	20	12/31/11
WILLIAM BLACK	4H	Oil	44	10	4	12/31/11
WILLIAM BLACK	5H	Gas	21,828	10	2,182	12/31/11
WILLIAM BLACK	5H	Oil	617	10	62	12/31/11
WILLIAM BLACK	7H	Gas	15,150	10	1,515	12/31/11
WILLIAM BLACK	7H	Oil	643	10	64	12/31/11
WILLIAM BLACK	8H	Gas	18,703	10	1,870	12/31/11
WILLIAM BLACK	8H	Oil	706	10	71	12/31/11
WILLIAM BLACK	9H	Gas	22,240	10	2,224	12/31/11
WILLIAM BLACK	9H	Oil	1,401	10	140	12/31/11

Source: Pennsylvania DEP Production Reports
Farm Name	Well No.	Product	Vol.	Days	Avg/ Day	End Date
CHAPPEL UNIT	1H	Gas	349,842	128	2,733	6/30/11
			346,043	184	1,881	12/31/11
CHAPPEL UNIT	1H	Oil	5,984	128	47	6/30/11
			4,761	184	26	12/31/11
CHAPPEL UNIT	2H	Gas	321,686	129	2,494	6/30/11
			299,901	184	1,630	12/31/11
CHAPPEL UNIT	2H	Oil	5,824	129	45	6/30/11
			3,328	184	18	12/31/11
CHAPPEL UNIT	3H	Gas	264,702	131	2,021	6/30/11
			258,076	184	1,403	12/31/11
CHAPPEL UNIT	3H	Oil	4,583	131	35	6/30/11
			3,454	184	19	12/31/11
CHAPPEL UNIT	4H	Gas	323,533	132	2,451	6/30/11
			313,263	184	1,703	12/31/11
CHAPPEL UNIT	4H	Oil	5,520	132	42	6/30/11
			3,694	184	20	12/31/11
CHAPPEL UNIT	5H	Gas	366,594	133	2,756	6/30/11
			408,132	184	2,218	12/31/11
CHAPPEL UNIT	5H	Oil	5,925	133	45	6/30/11
			5,039	184	27	12/31/11
CHAPPEL UNIT	7H	Gas	355,716	128	2,779	6/30/11
			320,976	184	1,744	12/31/11
CHAPPEL UNIT	7H	Oil	4,379	128	34	6/30/11
			3,894	184	21	12/31/11
CHAPPEL UNIT	8H	Gas	318,437	136	2,341	6/30/11
			253,124	184	1,376	12/31/11
CHAPPEL UNIT	8H	Oil	4,421	136	33	6/30/11
			2,878	184	16	12/31/11
CHAPPEL UNIT	9H	Gas	381,679	138	2,766	6/30/11
			361,239	184	1,963	12/31/11
CHAPPEL UNIT	9H	Oil	4,421	136	33	6/30/11
			2,800	184	15	12/31/11
CHAPPEL UNIT	10H	Gas	366,013	138	2,652	6/30/11
			325,128	184	1,767	12/31/11
CHAPPEL UNIT	10H	Oil	4,798	138	35	6/30/11
			3,875	184	21	12/31/11

Source: Pennsylvania DEP Production Report
Farm Name	Well No.	Product	Vol.	Days	Avg/ Day	Submission Date
COSTANZO	1H	Gas	120,344	58	2,075	6/30/10
			301,158	184	1,637	12/31/10
			251,309	181	1,388	6/30/11
			182,233	152	1,199	12/31/11
COSTANZO	1H	Oil	6,846	58	118	6/30/10
			11,431	184	62	12/31/10
			8,145	181	45	6/30/11
			4,906	152	32	12/31/11
COSTANZO	2H	Gas	161,251	58	2,780	6/30/10
			367,675	182	2,020	12/31/10
			276,971	181	1,530	6/30/11
			139,611	109	1,281	12/31/11
COSTANZO	2H	Oil	6,846	58	118	6/30/10
			11,431	182	63	12/31/10
			9,189	181	51	6/30/11
			4,928	109	39	12/31/11

Source: Pennsylvania DEP Production Reports
Farm Name	Well No.	Product	Vol.	Days	Avg/ Day	End Date
COWDEN	1H	Gas	175,356	169	1,038	6/30/10
			104,953	183	574	12/31/10
			83,629	177	472	6/30/11
			74,497	182	409	12/31/11
COWDEN	1H	Oil	5,376	180	30	6/30/10
		Cond.	3,974	183	22	12/31/10
		Oil	2,438	177	14	6/30/11
			846	182	5	12/31/11
COWDEN	2H	Gas	307,341	212	1,450	6/30/10
			363,373	184	1,975	12/31/10
			279,400	177	1,579	6/30/11
			243,279	183	1,329	12/31/11
COWDEN	2H	Oil	5,376	212	25	6/30/10
		Cond.	3,974	184	22	12/31/10
		Oil	2,438	177	14	6/30/11
			2,796	183	15	12/31/11

Source: Pennsylvania DEP Production Reports
Farm Name	Well No.	Product	Vol.	Days	Avg/ Day	End Date
COWDEN	3H	Gas	68,301	44	1,552	6/30/10
			97,873	182	538	12/31/10
			81,994	181	453	6/30/11
			74,401	184	404	12/31/11
COWDEN	3H	Oil	1,399	44	32	6/30/10
		Cond.	4,613	182	25	12/31/10
		Oil	2,433	181	13	6/30/11
			1,680	184	9	12/31/11
COWDEN	4H	Gas	110,431	44	2,510	6/30/10
			222,230	182	1,221	12/31/10
			155,208	181	858	6/30/11
			153,301	184	833	12/31/11
COWDEN	4H	Oil	1,399	44	32	6/30/10
		Cond.	4,613	182	25	12/31/10
		Oil	2,433	181	13	6/30/11
			1,737	184	9	12/31/11
COWDEN	5H	Gas	63,113	44	1,434	6/30/10
			107,813	182	592	12/31/10
			77,967	174	448	6/30/11
			108,279	184	588	12/31/11
COWDEN	5H	Oil	1,399	44	32	6/30/10
		Cond.	4,613	182	25	12/31/10
		Oil	2,433	181	13	6/30/11
			1,880	184	10	12/31/11
COWDEN	6H	Gas	97,143	44	2,208	6/30/10
			273,744	182	1,504	12/31/10
			156,900	176	891	6/30/11
			182,843	184	994	12/31/11
COWDEN	6H	Oil	1,399	44	32	6/30/10
		Cond.	4,613	182	25	12/31/10
		Oil	2,433	181	13	6/30/11
			2,252	184	12	12/31/11

Source: Pennsylvania DEP Production Reports
Farm Name	Well No.	Product	Vol.	Days	Avg/ Day	End Date
CROSS CREEK	5	Gas	13,345	365	37	6/30/10
		Gas	5,801	182	32	12/31/10
		Gas	5,286	179	30	6/30/11
			4,274	181	24	12/31/11
CROSS CREEK	5	Oil	10	365	.03	6/30/10
		Cond.	103	182	.57	12/31/10
		Oil	101	179	.56	6/30/11
			13	181	.07	12/31/11
CROSS CREEK	6H	Gas	183,713	365	503	6/30/10
		Gas	62,491	171	365	12/31/10
		Gas	57,761	151	383	6/30/11
			62,443	179	349	12/31/11
CROSS CREEK	6H	Oil	12,529	365	34	6/30/10
		Cond.	3,082	171	18	12/31/10
		Oil	2,749	151	18	6/30/11
			2,205	179	12	12/31/11
CROSS CREEK	7H	Gas	136,353	78	1,748	6/30/10
		Gas	248,129	176	1,410	12/31/10
		Gas	200,147	164	1,220	6/30/11
			192,966	179	1,078	12/31/11
CROSS CREEK	7H	Oil	4,232	78	54	6/30/10
		Cond.	10,287	176	58	12/31/10
		Oil	7,202	164	44	6/30/11
			7,277	179	41	12/31/11
CROSS CREEK	8	Gas	233,174	365	639	6/30/10
		Gas	80,393	172	467	12/31/10
		Gas	74,309	152	489	6/30/11
			80,432	180	447	12/31/11
CROSS CREEK	8	Oil	12,908	365	35	6/30/10
		Cond.	3,201	172	19	12/31/10
		Oil	3,197	152	21	6/30/11
			2,753	180	15	12/31/11
CROSS CREEK	9A	Gas	96,123	78	1,232	6/30/10
		Gas	175,055	176	995	12/31/10
		Gas	152,495	175	871	6/30/11
			137,872	179	770	12/31/11
CROSS CREEK	9A	Oil	4,232	71	60	6/30/10
		Cond.	10,287	176	58	12/31/10
		Oil	6,723	175	38	6/30/11
			5,679	179	32	12/31/11
CROSS CREEK	14H	Gas	315,977	365	866	6/30/10
		Gas	110,153	184	599	12/31/10
		Gas	100,299	168	597	6/30/11
			94,925	183	519	12/31/11
CROSS CREEK	14H	Oil	14,060	365	39	6/30/10
		Cond.	3,699	184	20	12/31/10
		Oil	3,056	168	18	6/30/11
			3,422	183	19	12/31/11
CROSS CREEK	15H	Gas	288,824	365	791	6/30/10
		Gas	115,458	184	627	12/31/10
		Gas	96,737	167	579	6/30/11
			71,297	183	390	12/31/11
CROSS CREEK	15H	Oil	11,797	365	32	6/30/10
		Cond.	3,657	184	20	12/31/10
		Oil	2,696	167	16	6/30/11
			2,934	183	16	12/31/11
CROSS CREEK	16H	Gas	350,051	365	959	6/30/10
		Gas	133,222	184	724	12/31/10
		Gas	113,621	168	676	6/30/11
			105,123	183	574	12/31/11
CROSS CREEK	16H	Oil	12,439	365	34	6/30/10
		Cond.	3,951	184	21	12/31/10
		Oil	3,267	168	19	6/30/11
			2,915	183	16	12/31/11
CROSS CREEK	25H	Gas	63,501	77	825	6/30/10
		Gas	130,215	177	736	12/31/10
		Gas	117,711	162	727	6/30/11
			109,528	179	612	12/31/11
CROSS CREEK	25H	Oil	4,232	77	55	6/30/10
		Cond.	10,287	177	58	12/31/10
		Oil	5,925	162	37	6/30/11
			5,251	179	29	12/31/11

Source: Pennsylvania DEP Production Reports
Farm Name	Well No.	Product	Vol.	Days	Avg/ Day	End Date
DAY	1H	Gas	80,077	42	1,907	6/30/10
			425,732	169	2,519	12/31/10
			283,668	170	1,669	6/30/11
			257,821	178	1,448	12/31/11
DAY	1H	Oil	0	42	0	6/30/10
		Cond.	165	169	.98	12/31/10
		Oil	0	0	0	6/30/11
			0	0	0	12/31/11
DAY	2H	Gas	52,017	31	1,678	6/30/10
			339,356	169	2,008	12/31/10
			241,042	155	1,555	6/30/11
			273,140	181	1,509	12/31/11
DAY	2H	Oil	0	31	0	6/30/10
		Cond.	165	169	.98	12/31/10
		Oil	0	0	0	6/30/11
			0	0	0	12/31/11
DAY	3H	Gas	70,809	36	1,967	6/30/10
			290,530	145	2,004	12/31/10
			265,992	169	1,574	6/30/11
			237,203	183	1,296	12/31/11
DAY	3H	Oil	0	36	0	6/30/10
		Cond.	11	145	.08	12/31/10
		Oil	0	0	0	6/30/11
			0	0	0	12/31/11
DAY	4H	Gas	66,820	34	1,965	6/30/10
			313,632	147	2,134	12/31/10
			229,138	129	1,776	6/30/11
			240,200	179	1,342	12/31/11
DAY	4H	Oil	0	34	0	6/30/10
		Cond.	11	147	.07	12/31/10
		Oil	0	0	0	6/30/11
			0	0	0	12/31/11
DAY	5H	Gas	40,825	32	1,276	6/30/10
			286,920	180	1,594	12/31/10
			159,485	161	991	6/30/11
			158,947	180	883	12/31/11
DAY	5H	Oil	0	32	0	6/30/10
		Cond.	166	180	.92	12/31/10
		Oil	0	0	0	6/30/11
			0	0	0	12/31/11
DAY	6H	Gas	66,809	34	1,965	6/30/10
			270,948	146	1,856	12/31/10
			201,737	153	1,319	6/30/11
			205,546	178	1,155	12/31/11
DAY	6H	Oil	0	34	0	6/30/10
		Cond.	0	146	0	12/31/10
		Oil	0	0	0	6/30/11
			0	0	0	12/31/11
DAY	7H	Gas	88,448	41	2,157	6/30/10
			332,794	166	2,005	12/31/10
			217,937	153	1,424	6/30/11
			200,556	178	1,127	12/31/11
DAY	7H	Oil	0	41	0	6/30/10
		Cond.	165	166	.99	12/31/10
		Oil	0	0	0	6/30/11
			0	0	0	12/31/11
DAY	8H	Gas	63,744	41	1,555	6/30/10
			209,303	126	1,661	12/31/10
			222,052	173	1,284	6/30/11
			204,173	180	1,134	12/31/11
DAY	8H	Oil	0	41	0	6/30/10
		Cond.	0	126	0	12/31/10
		Oil	0	0	0	6/30/11
			0	0	0	12/31/11

Source: Pennsylvania DEP Production Reports
Farm Name	Well No.	Product	Vol.	Days	Avg/ Day	End Date
DRUGMAND	1H	Gas	78,459	64	1,226	6/30/11
			179,762	184	977	12/31/11
DRUGMAND	1H	Oil	2,919	64	46	6/30/11
			3,005	184	16	12/31/11
DRUGMAND	2H	Gas	64,414	63	1,022	6/30/11
			133,363	184	725	12/31/11
DRUGMAND	2H	Oil	2,481	63	39	6/30/11
			2,973	184	16	12/31/11
DRUGMAND	3H	Gas	79,355	64	1,240	6/30/11
			161,185	184	876	12/31/11
DRUGMAND	3H	Oil	3,350	64	52	6/30/11
			3,643	184	36	12/31/11
DRUGMAND	4H	Gas	56,154	56	1,003	6/30/11
			103,501	184	563	12/31/11
DRUGMAND	4H	Oil	2,140	56	38	6/30/11
			2,079	184	11	12/31/11
DRUGMAND	5H	Gas	113,285	59	1,920	6/30/11
			220,646	184	1,199	12/31/11
DRUGMAND	5H	Oil	2,823	59	48	6/30/11
			3,115	184	17	12/31/11
DRUGMAND	6H	Gas	123,384	53	2,328	6/30/11
			236,057	184	1,283	12/31/11
DRUGMAND	6H	Oil	2,560	53	48	6/30/11
			3,219	184	17	12/31/11
DRUGMAND	7H	Gas	99,213	60	1,654	6/30/11
			159,052	184	864	12/31/11
DRUGMAND	7H	Oil	2,304	60	38	6/30/11
			2,791	184	15	12/31/11
DRUGMAND	8H	Gas	124,415	55	2,262	6/30/11
			237,039	184	1,288	12/31/11
DRUGMAND	8H	Oil	2,541	55	46	6/30/11
			3,660	184	20	12/31/11

Source: Pennsylvania DEP Production Reports
Farm Name	Well No.	Product	Vol.	Days	Avg/ Day	End Date
ENGEL UNIT	3H	Gas	29,119	7	4,160	12/31/11
ENGEL UNIT	3H	Oil	0	0	0	12/31/11
ENGEL UNIT	4H	Gas	13,459	3	4,486	12/31/11
ENGEL UNIT	4H	Oil	0	0	0	12/31/11
ENGEL UNIT	5H	Gas	11,495	3	3,832	12/31/11
ENGEL UNIT	5H	Oil	0	0	0	12/31/11

Source: Pennsylvania DEP Production Reports
Farm Name	Well No.	Product	Vol.	Days	Avg/ Day	End Date
RICHARD FOSTER	1H	Gas	956,785	245	3,905	6/30/10
			450,026	179	2,514	12/31/10
			186,836	124	1,507	6/30/11
			153,355	183	838	12/31/11
RICHARD FOSTER	1H	Oil	11,790	273	43	6/30/10
			2,555	179	14	12/31/10
			2,629	124	21	6/30/11
			1,566	183	9	12/31/11
RICHARD FOSTER	2H	Gas	189,447	72	2,631	6/30/10
			329,199	183	1,799	12/31/11
	2H	Oil	1,473	72	20	6/30/11
			2,839	183	16	12/31/11
RICHARD FOSTER	3H	Gas	147,919	68	2,175	6/30/10
			311,175	184	1,691	12/31/11
	3H	Oil	1,041	68	15	6/30/11
			3,649	184	20	12/31/11

Source: Pennsylvania DEP Production Reports
Farm Name	Well No.	Product	Vol.	Days	Avg/ Day	End Date
FRANKLIN LAKEVIEW EST.	1H	Gas	0	0	0	12/31/11
FRANKLIN LAKEVIEW EST.	1H	Oil	0	0	0	12/31/11
FRANKLIN LAKEVIEW EST.	2H	Gas	0	0	0	12/31/11
FRANKLIN LAKEVIEW EST.	2H	Oil	0	0	0	12/31/11
FRANKLIN LAKEVIEW EST.	3H	Gas	0	0	0	12/31/11
FRANKLIN LAKEVIEW EST.	3H	Oil	0	0	0	12/31/11
FRANKLIN LAKEVIEW EST.	4H	Gas	0	0	0	12/31/11
FRANKLIN LAKEVIEW EST.	4H	Oil	0	0	0	12/31/11
FRANKLIN LAKEVIEW EST.	5H	Gas	0	0	0	12/31/11
FRANKLIN LAKEVIEW EST.	5H	Oil	0	0	0	12/31/11
FRANKLIN LAKEVIEW EST.	6H	Gas	0	0	0	12/31/11
FRANKLIN LAKEVIEW EST.	6H	Oil	0	0	0	12/31/11
FRANKLIN LAKEVIEW EST.	7H	Gas	0	0	0	12/31/11
FRANKLIN LAKEVIEW EST.	7H	Oil	0	0	0	12/31/11
FRANKLIN LAKEVIEW EST.	10H	Gas	0	0	0	12/31/11
FRANKLIN LAKEVIEW EST.	10H	Oil	0	0	0	12/31/11
FRANKLIN LAKEVIEW EST.	11H	Gas	0	0	0	12/31/11
FRANKLIN LAKEVIEW EST.	11H	Oil	0	0	0	12/31/11
FRANKLIN LAKEVIEW EST.	12H	Gas	0	0	0	12/31/11
FRANKLIN LAKEVIEW EST.	12H	Oil	0	0	0	12/31/11
FRANKLIN LAKEVIEW EST.	13H	Gas	0	0	0	12/31/11
FRANKLIN LAKEVIEW EST.	13H	Oil	0	0	0	12/31/11
FRANKLIN LAKEVIEW EST.	14H	Gas	0	0	0	12/31/11
FRANKLIN LAKEVIEW EST.	14H	Oil	0	0	0	12/31/11
FRANKLIN LAKEVIEW EST.	15H	Gas	0	0	0	12/31/11
FRANKLIN LAKEVIEW EST.	15H	Oil	0	0	0	12/31/11

Source: Pennsylvania DEP Production Reports
Farm Name	Well No.	Product	Vol.	Days	Avg/ Day	Submission Date
GODWIN	1H	Gas	393,338	365	1,078	6/30/10
		Gas	177,620	179	992	12/31/10
		Gas	94,484	131	721	6/30/11
			54,149	182	298	12/31/11
GODWIN	1H	Oil	2,942	365	8	6/30/10
		Cond.	2,341	179	13	12/31/10
		Oil	1,578	131	12	6/30/11
			1,524	182	8	12/31/11
GODWIN	2H	Gas	0	0	0	6/30/10
		Gas	0	0	0	12/31/10
		Gas	71,896	27	2,663	6/30/11
			298,702	182	1,641	12/31/11
GODWIN	2H	Oil	0	0	0	6/30/10
		Cond.	0	0	0	12/31/10
		Oil	366	27	14	6/30/11
			573	182	3	12/31/11
GODWIN	3H	Gas	0	0	0	6/30/10
		Gas	0	0	0	12/31/10
		Gas	49,535	12	4,128	6/30/11
			352,016	181	1,945	12/31/11
GODWIN	3H	Oil	0	0	0	6/30/10
		Cond.	0	0	0	12/31/10
		Oil	494	12	41	6/30/11
			573	181	3	12/31/11
GODWIN	6H	Gas	14,349	3	4,783	6/30/10
		Gas	537,412	184	2,921	12/31/10
		Gas	288,351	130	2,218	6/30/11
			276,892	182	1,521	12/31/11
GODWIN	6H	Oil	0	0	0	6/30/10
		Cond.	2,594	184	14	12/31/10
		Oil	2,281	130	18	6/30/11
			2,352	182	13	12/31/11
GODWIN	7H	Gas	17,087	3	5,696	6/30/10
		Gas	523,570	184	2,845	12/31/10
		Gas	229,324	124	1,849	6/30/11
			199,835	181	1,104	12/31/11
GODWIN	7H	Oil	0	0	0	6/30/10
		Cond.	2,435	184	13	12/31/10
		Oil	2,761	124	22	6/30/11
			5,472	181	30	12/31/11

Source: Pennsylvania DEP Production Reports
Farm Name	Well No.	Product	Vol.	Days	Avg/ Day	End Date
GOETTEL UNIT	4H	Gas	0	0	0	12/31/10
			0	0	0	6/30/11
			79,626	175	455	12/31/11
GOETTEL UNIT	4H	Cond.	0	0	0	12/31/10
		Oil	0	0	0	6/30/11
			2,080	175	12	12/31/11
GOETTEL UNIT	7H	Gas	155,968	115	1,356	12/31/10
			230,283	174	1,323	6/30/11
			198,998	178	1,118	12/31/11
GOETTEL UNIT	7H	Cond.	9,102	115	79	12/31/10
		Oil	7,820	174	45	6/30/11
			6,176	178	35	12/31/11
GOETTEL UNIT	8H	Gas	120,144	111	1,082	12/31/10
			126,223	165	765	6/30/11
			116,289	178	653	12/31/11
GOETTEL UNIT	8H	Cond.	8,039	111	72	12/31/10
		Oil	4,117	165	25	6/30/11
			3,036	178	17	12/31/11
GOETTEL UNIT	9H	Gas	138,685	112	1,238	12/31/10
			236,785	171	1,385	6/30/11
			199,443	178	1,120	12/31/11
GOETTEL UNIT	9H	Cond.	8,901	112	79	12/31/10
		Oil	8,762	171	51	6/30/11
			6,716	178	38	12/31/11
GOETTEL UNIT	11H	Gas	154,344	118	1,308	12/31/10
			270,893	168	1,612	6/30/11
			244,190	178	1,372	12/31/11
GOETTEL UNIT	11H	Cond.	9,564	118	81	12/31/10
		Oil	10,577	168	63	6/30/11
			8,986	178	50	12/31/11
GOETTEL UNIT	12H	Gas	132,328	114	1,161	12/31/10
			149,089	166	898	6/30/11
			131,457	178	739	12/31/11
GOETTEL UNIT	12H	Cond.	8,704	114	76	12/31/10
		Oil	5,741	166	35	6/30/11
			5,255	178	30	12/31/11

Source: Pennsylvania DEP Production Reports
Farm Name	Well No.	Product	Vol.	Days	Avg/ Day	End Date
GULLA	6	Gas	24,282	365	67	6/30/10
			11,644	178	65	12/31/10
			10,627	181	59	6/30/11
			10,406	184	57	12/31/11
GULLA	6	Oil	167	365	.5	6/30/10
			30	178	.2	12/31/10
			58	181	.3	6/30/11
			0	0	0	12/31/11
GULLA	9	Gas	176,544	365	484	6/30/10
			76,250	182	419	12/31/10
			76,551	181	423	6/30/11
			74,029	184	402	12/31/11
GULLA	9	Oil	2,869	365	8	6/30/10
			985	182	5	12/31/10
			994	181	5	6/30/11
			788	184	4	12/31/11

Source: Pennsylvania DEP Production Reports
Farm Name	Well No.	Product	Vol.	Days	Avg/ Day	End Date
VIVIAN HARBISON	1H	Gas	0	0	0	12/31/11
VIVIAN HARBISON	1H	Oil	0	0	0	12/31/11
VIVIAN HARBISON	3H	Gas	0	0	0	12/31/11
VIVIAN HARBISON	3H	Oil	0	0	0	12/31/11
VIVIAN HARBISON	5H	Gas	0	0	0	12/31/11
VIVIAN HARBISON	5H	Oil	0	0	0	12/31/11

Source: Pennsylvania DEP Production Reports
Farm Name	Well No.	Product	Vol.	Days	Avg/ Day	End Date
JUNE HOSKIN	1H	Gas	440,158	167	2,636	6/30/10
			346,188	184	1,881	12/31/10
			250,777	168	1,493	6/30/11
			229,713	184	1,248	12/31/11
JUNE HOSKIN	1H	Oil	397	154	3	6/30/10
			631	184	3	12/31/10
		Oil	174	168	1	6/30/11
			85	184	.46	12/31/11
JUNE HOSKINS	2H-A	Gas	499,319	198	2,522	6/30/10
			334,608	184	1,819	12/31/10
			247,879	170	1,458	6/30/11
			233,912	184	1,271	12/31/11
JUNE HOSKINS	2H-A	Oil	825	152	6	6/30/10
			275	184	1	12/31/10
		Oil	227	170	1	6/30/11
			211	184	1	12/31/11
JUNE HOSKIN	3H	Gas	511,375	198	2,583	6/30/10
			356,580	184	1,938	12/31/10
			273,523	170	1,609	6/30/11
			260,337	184	1,415	12/31/11
JUNE HOSKIN	3H	Oil	646	154	4	6/30/10
			706	184	4	12/31/10
		Oil	261	170	2	6/30/11
			66	184	.36	12/31/11
JUNE HOSKIN	4H	Gas	533,444	198	2,694	6/30/10
			376,223	184	2,045	12/31/10
			238,785	177	1,349	6/30/11
			171,470	184	932	12/31/11
JUNE HOSKIN	4H	Oil	776	154	5	6/30/10
			537	184	3	12/31/10
		Oil	616	177	3	6/30/11
			247	184	1	12/31/11
JUNE HOSKIN	5H	Gas	443,560	198	2,240	6/30/10
			257,713	184	1,401	12/31/10
			199,119	169	1,178	6/30/11
			193,985	184	1,054	12/31/11
JUNE HOSKIN	5H	Oil	590	154	4	6/30/10
			147	184	1	12/31/10
		Oil	175	169	1	6/30/11
			156	184	.85	12/31/11
JUNE HOSKIN	6H	Gas	457,298	198	2,310	6/30/10
			305,746	184	1,662	12/31/10
			168,316	127	1,325	6/30/11
			106,785	184	580	12/31/11
JUNE HOSKIN	6H	Oil	2,401	154	16	6/30/10
			1,268	184	7	12/31/10
		Oil	534	127	4	6/30/11
			76	184	.41	12/31/11

Source: Pennsylvania DEP Production Reports
Farm Name	Well No.	Product	Vol.	Days	Avg/ Day	End Date
KEARNS	1H	Gas	272,173	182	1,495	6/30/10
			233,153	183	1,274	12/31/10
			203,636	176	1,157	6/30/11
			165,801	180	921	12/31/11
KEARNS	1H	Oil	6,978	159	44	6/30/10
		Cond.	5,172	183	28	12/31/10
		Oil	4,166	176	24	6/30/11
			3,945	180	22	12/31/11
KEARNS	2H	Gas	413,243	215	2,599	6/30/10
			207,342	183	1,133	12/31/10
			181,291	176	1,030	6/30/11
			164,010	180	911	12/31/11
KEARNS	2H	Oil	5,332	206	26	6/30/10
		Cond.	3,921	183	21	12/31/10
		Oil	2,673	176	15	6/30/11
			2,544	180	14	12/31/11
KEARNS	3H	Gas	118,747	215	552	6/30/10
			75,940	183	415	12/31/10
			66,532	179	372	6/30/11
			61,161	180	340	12/31/11
KEARNS	3H	Oil	5,120	208	25	6/30/10
		Cond.	2,611	183	14	12/31/10
		Oil	1,987	179	11	6/30/11
			1,952	180	11	12/31/11
KEARNS	4H	Gas	361,969	215	1,684	6/30/10
			211,128	183	1,154	12/31/10
			186,834	179	1,044	6/30/11
			174,427	181	964	12/31/11
KEARNS	4H	Oil	8,199	208	39	6/30/10
		Cond.	5,762	183	31	12/31/10
		Oil	4,592	179	26	6/30/11
			4,644	181	26	12/31/11
KEARNS	5H	Gas	304,089	215	1,414	6/30/10
			177,080	183	968	12/31/10
			155,686	176	885	6/30/11
			139,355	180	774	12/31/11
KEARNS	5H	Oil	6,729	208	32	6/30/10
		Cond.	3,353	183	18	12/31/10
		Oil	2,891	176	16	6/30/11
			2,991	180	17	12/31/11
KEARNS	6H	Gas	27,402	215	127	6/30/10
			194,126	183	1,061	12/31/10
			175,054	177	989	6/30/11
			161,992	181	895	12/31/11
KEARNS	6H	Oil	7,856	208	38	6/30/10
		Cond.	6,343	183	35	12/31/10
		Oil	4,868	177	28	6/30/11
			4,754	181	26	12/31/11

Source: Pennsylvania DEP Production Report
Farm Name	Well No.	Product	Vol.	Days	Avg/ Day	End Date
LBROS	1H	Gas	242,949	147	1,653	6/30/10
			191,691	182	1,053	12/31/10
			176,576	177	998	6/30/11
			179,622	182	987	12/31/11
LBROS	1H	Oil	2,530	105	24	6/30/10
		Cond.	2,320	182	13	12/31/10
		Oil	4,064	177	23	6/30/11
			3,141	182	17	12/31/11
LBROS	2H	Gas	257,909	147	1,754	6/30/10
			224,342	182	1,233	12/31/10
			185,634	177	1,049	6/30/11
			192,015	182	1,055	12/31/11
LBROS	2H	Oil	2,499	105	24	6/30/10
		Cond.	3,167	182	17	12/31/10
		Oil	2,669	177	15	6/30/11
			2,681	182	15	12/31/11
LBROS	3H	Gas	304,739	147	2,073	6/30/10
			316,527	182	1,739	12/31/10
			266,635	176	1,515	6/30/11
			236,748	182	1,301	12/31/11
LBROS	3H	Oil	2,401	105	23	6/30/10
		Cond.	2,969	182	16	12/31/10
		Oil	3,296	176	19	6/30/11
			3,715	182	20	12/31/11
LBROS	4H	Gas	145	147	1	6/30/10
			0	0	0	12/31/10
			0	0	0	6/30/11
			0	0	0	12/31/11
LBROS	4H	Oil	276	105	3	6/30/10
		Cond.	0	0	0	12/31/10
		Oil	0	0	0	6/30/11
			0	0	0	12/31/11
LBROS	5H	Gas	274,442	147	1,867	6/30/10
			251,806	182	1,384	12/31/10
			209,378	177	1,183	6/30/11
			193,199	182	1,062	12/31/11
LBROS	5H	Oil	2,071	105	20	6/30/10
		Cond.	3,549	182	19	12/31/10
		Oil	2,749	177	16	6/30/11
			2,294	182	13	12/31/11

Source: Pennsylvania DEP Production Reports
Farm Name	Well No.	Product	Vol.	Days	Avg/ Day	Submission Date
WILLIAM LOWRY	2	Gas	237,631	365	651	6/30/10
			103,342	180	574	12/31/10
			92,912	178	522	6/30/11
			88,068	184	479	12/31/11
WILLIAM LOWRY	2	Oil	5,465	365	15	6/30/10
		Cond.	2,122	180	12	12/31/10
		Oil	1,917	178	11	6/30/11
			1,685	184	9	12/31/11
WILLIAM LOWRY	3H	Gas	405,550	328	1,236	6/30/10
			134,751	180	749	12/31/10
			125,269	181	692	6/30/11
			120,480	184	655	12/31/11
WILLIAM LOWRY	3H	Oil	13,876	321	43	6/30/10
		Cond.	2,906	180	16	12/31/10
		Oil	2,884	181	16	6/30/11
			2,464	184	13	12/31/11

Source: Pennsylvania DEP Production Reports
Farm Name	Well No.	Product	Vol.	Days	Avg/ Day	End Date
JOHN MILLER	1H	Gas	96,660	28	3,452	12/31/10
			-	-	-	6/30/11
			330,602	183	1,807	12/31/11
JOHN MILLER	1H	Cond.	1,836	28	66	12/31/10
		Oil	-	-	-	6/30/11
			951	183	5	12/31/11
JOHN MILLER	3H	Gas	107,759	33	3,265	12/31/10
			250,442	179	1,399	6/30/11
			205,137	184	1,115	12/31/11
JOHN MILLER	3H	Cond.	1,798	33	54	12/31/10
		Oil	1,683	179	9	6/30/11
			886	184	5	12/31/11
JOHN MILLER	4H	Gas	132,135	28	4,719	12/31/10
			586,655	181	3,241	6/30/11
			424,570	183	2,320	12/31/11
JOHN MILLER	4H	Cond.	1,725	28	62	12/31/10
		Oil	3,464	181	19	6/30/11
			1,675	183	9	12/31/11
JOHN MILLER	5H	Gas	104,168	25	4,167	12/31/10
			383,462	179	2,142	6/30/11
		Correct?	2,664,380	183	14,559	12/31/11
JOHN MILLER	5H	Cond.	1,645	25	66	12/31/10
		Oil	4,283	179	24	6/30/11
			1,052	183	6	12/31/11
JOHN MILLER	6H	Gas	152,395	32	4,762	12/31/10
			642,578	181	3,550	6/30/11
			383,682	183	2,097	12/31/11
JOHN MILLER	6H	Cond.	2,528	32	79	12/31/10
		Oil	3207	181	18	6/30/11
			2,153	183	12	12/31/11
JOHN MILLER	7H	Gas	151,417	31	4,884	12/31/10
			590,173	181	3,261	6/30/11
			431,719	184	2,346	12/31/11
JOHN MILLER	7H	Cond.	2,240	31	72	12/31/10
		Oil	4,639	181	26	6/30/11
			2,988	184	16	12/31/11
JOHN MILLER	8H	Gas	94,668	29	3,264	12/31/10
			259,476	179	1,450	6/30/11
			211,381	184	1,149	12/31/11
JOHN MILLER	8H	Cond.	1,051	29	36	12/31/10
		Oil	1,580	179	9	6/30/11
			538	184	3	12/31/11

Source: Pennsylvania DEP Production Reports
Farm Name	Well No.	Product	Vol.	Days	Avg/ Day	End Date
LOIS MILLER	1H	Gas	78,613	48	1,638	6/30/10
			175,303	184	953	12/31/10
			158,301	174	910	6/30/11
			148,179	184	805	12/31/11
LOIS MILLER	1H	Oil	2,144	49	44