Shale Play

Natural Gas Drilling in Pennsylvania

Failure to adopt pollution prevention measures required or prescribed by DEP by handling materials that create a danger of pollution.

Showing 269 violations on 224 active wells (since Jan. 2009).

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Inspection Date Well Operator Resolved
12/30/2014 Cornwall 4H-4H Range Resources Appalachia Llc
12/22/2014 Cornwall 2H-2H Range Resources Appalachia Llc
12/18/2014 Dph Nw Wyo 4H-4H Chesapeake Appalachia Llc 12/18/2014
12/4/2014 Stasiak Unit 4H-4H Chief Oil & Gas Llc
12/3/2014 Sgl 75 Well Pad F 2726-2726 Pa Gen Energy Co Llc 12/3/2014
12/2/2014 Cornwall 1H-1H Range Resources Appalachia Llc 12/18/2014
11/25/2014 Sechrist Mark Unit 2H-2H Range Resources Appalachia Llc 11/25/2014
11/24/2014 Pmg God Unit A 2H-A 2H Chief Oil & Gas Llc 11/24/2014
11/12/2014 Anderson R 1-1 Cabot Oil & Gas Corp
11/4/2014 Marcho W&M 1-1 Cabot Oil & Gas Corp
11/4/2014 Baumunk South B Unit 1H-1H Chief Oil & Gas Llc 1/28/2015
10/15/2014 Corson Unit 2H-2H Range Resources Appalachia Llc 12/18/2014
10/10/2014 Loomis 1-1 Stone Energy Corp
10/6/2014 Sivers Bra 4H-4H Chesapeake Appalachia Llc
9/12/2014 Cornwall East Unit 1H-1H Range Resources Appalachia Llc 10/14/2014
9/12/2014 Dph S Wyo 5H-5H Chesapeake Appalachia Llc 9/15/2014
7/30/2014 Dog Run Hunting Club Unit 4H-4H Range Resources Appalachia Llc 9/26/2014
7/23/2014 Aldrich L 1-1 Cabot Oil & Gas Corp 11/24/2014
7/10/2014 Hege N 426 1H-426-1H Swepi Lp
7/10/2014 Blaine Hoyd 6H-6H Southwestern Energy Prod Co 11/19/2014
6/24/2014 Them 2H-2H Chesapeake Appalachia Llc
6/23/2014 Lopatofsky J 5-5 Cabot Oil & Gas Corp 6/23/2014
6/6/2014 Null Bobst Unit 5H-5H Range Resources Appalachia Llc 6/6/2014
5/28/2014 Bush Hill Bennett 2-2 Inflection Energy Llc 5/28/2014
5/23/2014 T Brown South Unit 2H-2H Chief Oil & Gas Llc
5/16/2014 T Flower 2-2 Cabot Oil & Gas Corp 5/16/2014
5/7/2014 Slocum S 1-1 Cabot Oil & Gas Corp
5/1/2014 H Petersen 1-1 Cabot Oil & Gas Corp 5/1/2014
4/16/2014 Pritchard D 1-1 Cabot Oil & Gas Corp 4/16/2014
4/8/2014 Cop Tract 293 Pad E 2634-2634 Pa Gen Energy Co Llc
4/2/2014 Cornwall East Unit 1H-1H Range Resources Appalachia Llc 4/2/2014
6/24/2014 Dan Ellis 3H-3H Chesapeake Appalachia Llc 2/4/2015
3/21/2014 Yeager Unit 1H-1H Range Resources Appalachia Llc
3/6/2014 Swisher 3H-3H Southwestern Energy Prod Co 3/6/2014
2/26/2014 Spragley Oak 1H-1H Seneca Resources Corp 2/26/2014
2/11/2014 Sharretts 805 23H-805 23H Swepi Lp 4/25/2014
2/10/2014 Pease 4H-4H Southwestern Energy Prod Co 2/10/2014
2/4/2014 D Berry 2-2 Cabot Oil & Gas Corp 6/30/2014
2/4/2014 Mcmahon 4H-4H Southwestern Energy Prod Co 3/31/2014
1/27/2014 Behrend Ross 6H-6H Southwestern Energy Prod Co 1/27/2014
1/27/2014 T Kropa 3-3 Cabot Oil & Gas Corp 5/27/2014
1/21/2014 Beaumont Schaunt 2H-2H Southwestern Energy Prod Co
1/14/2014 Strope 05 026 01 M 1H-1H Talisman Energy Usa Inc 1/14/2014
1/13/2014 Shipman Goodwill Unit 2H-2H Range Resources Appalachia Llc
1/13/2014 Reynolds R 4-4 Cabot Oil & Gas Corp 11/17/2014
12/19/2013 Alderson 05 011 04 V 4H-4H Talisman Energy Usa Inc 12/19/2013
12/12/2013 Horizon 591669-591669 Eqt Production Co 3/26/2014
12/3/2013 Clegg 722 4H-722-4H Swepi Lp 5/14/2014
12/3/2013 Krisulevicz 2-2 Cabot Oil & Gas Corp 12/3/2013
11/25/2013 Welles 3 2H-2H Chesapeake Appalachia Llc 11/25/2013
11/5/2013 Flack 502E 6H-502E 6H Swepi Lp 2/20/2014
10/31/2013 Hart Bra 2H-2H Chesapeake Appalachia Llc 11/5/2014
10/22/2013 Starzec E 6-6 Cabot Oil & Gas Corp
10/4/2013 Consol Gh6Cv-GH6CV Cnx Gas Co Llc 2/26/2014
9/29/2013 Eastman 6H-6H Southwestern Energy Prod Co 1/2/2014
9/27/2013 Swartfager Moore Unit 1 194-1-194 Snyder Bros Inc 5/23/2014
9/25/2013 Lynn D 719W 1H-719W-1 Swepi Lp 12/18/2013
9/24/2013 Peck Hill Farm 05 180 01 1H-1H Talisman Energy Usa Inc 9/24/2013
9/24/2013 Folger 2H-2H Southwestern Energy Prod Co 10/31/2013
8/13/2013 Warner Unit 1H-1H Exco Resources Pa Llc 8/13/2013
8/8/2013 Src Wt 3668 59H 51127-51127 Seneca Resources Corp
8/7/2013 Lynn D 719W 1H-719W-1 Swepi Lp 10/22/2013
8/7/2013 Oliver Unit 3H-3H Chief Oil & Gas Llc
8/2/2013 Castrogiovanni A 4-4 Cabot Oil & Gas Corp 12/20/2013
7/31/2013 Garrison North Unit 3H-3H Chief Oil & Gas Llc 7/31/2013
8/9/2013 Tague East Unit 3H-3H Chief Oil & Gas Llc 10/8/2013
7/30/2013 Connors 591219-591219 Eqt Production Co
7/26/2013 Oliver Unit 3H-3H Chief Oil & Gas Llc 7/26/2013
7/23/2013 Donahoo Unit 10H-10H Chevron Appalachia Llc
7/8/2013 Nature Boy East Yoder 1V-1V Inflection Energy Llc 4/8/2014
7/1/2013 Kreitzer R 505W 2H-505W Swepi Lp 1/14/2014
6/25/2013 Loffredo J 8-8 Cabot Oil & Gas Corp 6/25/2013
6/13/2013 Cold Stream Affiliates B 5Mh-S-5MH-S Energy Corp Of Amer 6/13/2013
4/18/2013 Mcgroarty S Bra 2H-2H Chesapeake Appalachia Llc 7/31/2013
4/10/2013 Leh Unit 1H-1H Chief Oil & Gas Llc 7/11/2013
4/3/2013 Red Bend C Unit 1H-1H Range Resources Appalachia Llc 5/10/2013
3/28/2013 Cornwall A Unit 1H-1H Range Resources Appalachia Llc 6/21/2013
3/26/2013 Cornwall A Unit 1H-1H Range Resources Appalachia Llc 6/21/2013
3/13/2013 Kline 1H-1H Eog Resources Inc 12/26/2013
3/11/2013 Rutkowski B 6-6 Cabot Oil & Gas Corp
2/20/2013 Allen 264 1H-1H Talisman Energy Usa Inc 4/17/2013
2/7/2013 Lundy North 5H-5H Atlas Resources Llc 10/6/2014
1/17/2013 George Wyo 5H-5H Chesapeake Appalachia Llc
1/17/2013 Lundy North 1H Og Well-1H Atlas Resources Llc 1/24/2013
1/14/2013 Elk Run Hunting Club Pad 1 9H-9H Exco Resources Pa Llc 3/7/2013
1/10/2013 Warner Unit 1H-1H Exco Resources Pa Llc
1/9/2013 Aikens 2H-2H Chesapeake Appalachia Llc 1/9/2013
12/13/2012 Young 05 080 03 R-3H Talisman Energy Usa Inc 3/28/2013
11/29/2012 Welles 2 2H-2H Chesapeake Appalachia Llc 7/19/2013
11/26/2012 E Bunnell 6-6 Cabot Oil & Gas Corp
11/15/2012 Patterson Unit 5H-5H Exco Resources Pa Llc
11/7/2012 Edger Bra 5H-5H Chesapeake Appalachia Llc 3/1/2013
10/18/2012 Dcnr 100 21H 50507-50507 Seneca Resources Corp 11/7/2012
10/16/2012 Yoder Unit 1H-1H Chief Oil & Gas Llc 10/16/2012
10/3/2012 Erickson 448 1H-448-1H Swepi Lp 2/11/2013
10/1/2012 Barbine J 292 1H-292-1H Swepi Lp 4/5/2013
9/26/2012 Phoenix 590934-590934 Eqt Production Co
9/7/2012 Buckwalter B 429 2H-429-2H Swepi Lp 11/19/2012
9/6/2012 Null Eugene A Unit 3H-3H Range Resources Appalachia Llc 10/9/2012
9/5/2012 Greenzweig 1-1 Southwestern Energy Prod Co
8/30/2012 Starks 460 6H-460-6H Swepi Lp 1/29/2013
8/15/2012 Red Bend C Unit 1H-1H Range Resources Appalachia Llc 8/15/2012
8/9/2012 Dcnr 595 20H 50130-50130 Seneca Resources Corp 8/23/2013
8/9/2012 Arthur Unit 1H-1H Exco Resources Pa Llc
8/6/2012 Baker West 1H-1H Carrizo (Marcellus) Llc
8/6/2012 Flicks Run 1H-1H Southwestern Energy Prod Co 8/7/2012
8/6/2012 Shaw Trust 500 1H-500-1H Swepi Lp 1/8/2013
8/2/2012 Phoenix 590627-590627 Eqt Production Co
8/1/2012 Mad Dog Bra 2H-2H Chesapeake Appalachia Llc 8/7/2012
8/1/2012 Macgeorge Southeast 1 2H-1 2H Wpx Energy Appalachia Llc 10/5/2012
7/20/2012 Lundy North 1H Og Well-1H Atlas Resources Llc 7/23/2012
7/19/2012 Herman 1H-1H Wpx Energy Appalachia Llc 8/17/2012
7/16/2012 Atgas 2H-2H Chesapeake Appalachia Llc 7/16/2012
7/6/2012 Kensinger Unit 3H-3H Exco Resources Pa Llc 8/15/2012
7/3/2012 Arthur Unit 1H-1H Exco Resources Pa Llc 12/6/2012
6/21/2012 Innes 5H-5H Southwestern Energy Prod Co 1/7/2013
6/18/2012 Baker 6H-6H Carrizo (Marcellus) Llc 1/7/2013
6/18/2012 Baker 2H-2H Carrizo (Marcellus) Llc 1/7/2013
6/18/2012 Baker 1H-1H Carrizo (Marcellus) Llc 1/7/2013
6/18/2012 Baker 4H-4H Carrizo (Marcellus) Llc 1/7/2013
6/18/2012 Baker 3H-3H Carrizo (Marcellus) Llc 1/7/2013
6/18/2012 Baker West 1H-1H Carrizo (Marcellus) Llc
6/18/2012 Baker 5H-5H Carrizo (Marcellus) Llc 1/7/2013
6/14/2012 Cop Tract 729 Pad E 2432-2432 Pa Gen Energy Co Llc 6/14/2012
6/11/2012 Greenzweig 1-1 Southwestern Energy Prod Co
6/4/2012 Greenzweig 1-1 Southwestern Energy Prod Co
6/1/2012 Dcnr 595 Pad E 8H 50177-50177 Seneca Resources Corp 6/1/2012
5/25/2012 Cop Tract 293 Pad F 2543-2543 Pa Gen Energy Co Llc 10/2/2012
5/18/2012 Sylvester 1H-1H Novus Operating Llc 3/7/2013
5/14/2012 Cochran T 705 5H-705-5H Swepi Lp
4/19/2012 A Manzer 3-3 Cabot Oil & Gas Corp
4/16/2012 Cop Tract 729 Pad E 2434-2434 Pa Gen Energy Co Llc 4/16/2012
4/2/2012 Kensinger Unit 3H-3H Exco Resources Pa Llc 8/23/2012
3/21/2012 Winner 6 6Hg-6HG Enerplus Res (Usa) Corp 5/30/2012
3/19/2012 Goodwill Hunting Club Unit 5H-5H Range Resources Appalachia Llc 5/24/2012
3/16/2012 Bonnie 2H-2H Chesapeake Appalachia Llc 9/13/2012
3/15/2012 Lomison Inc Bra 5H-5H Chesapeake Appalachia Llc 11/28/2012
3/15/2012 Falk Unit 1H-1H Exco Resources Pa Llc 8/22/2012
3/7/2012 Myers Unit 1H-1H Chief Oil & Gas Llc 3/30/2012
3/7/2012 Emig Unit 5H-5H Exco Resources Pa Llc 9/13/2012
3/5/2012 Knights 01 044 05 L 5H-5H Talisman Energy Usa Inc 7/5/2012
3/1/2012 Fuller Eugene Unit 3H-3H Range Resources Appalachia Llc 5/24/2012
3/1/2012 Ogontz Fishing Club 30H-30H Range Resources Appalachia Llc 4/10/2012
3/1/2012 Ogontz Fishing Club 39H-39H Range Resources Appalachia Llc 5/25/2012
2/28/2012 Mitchell 456 2H-456-2H Swepi Lp 9/11/2012
2/13/2012 Fraser 1-1 Cabot Oil & Gas Corp 5/10/2012
2/10/2012 Dcnr 595 3H 50024-50024 Seneca Resources Corp 10/15/2012
2/7/2012 Sturgis B 1001H-1001H Great Plains Oper Llc Dba Great Mtn Oper 4/10/2012
2/1/2012 Phoenix 590627-590627 Eqt Production Co
1/30/2012 Baker 4H-4H Carrizo (Marcellus) Llc 3/15/2012
1/27/2012 C O P Tract 729 Pad C 2424-2424 Pa Gen Energy Co Llc 7/19/2012
1/25/2012 Yarasavage 1H-1H Carrizo (Marcellus) Llc 1/27/2012
1/20/2012 C O P Tract 729 Pad C 2425-2425 Pa Gen Energy Co Llc 7/19/2012
1/17/2012 Dcnr 595 36H 50297-50297 Seneca Resources Corp 3/20/2013
1/15/2012 C O P Tract 729 Pad C 2425-2425 Pa Gen Energy Co Llc 7/19/2012
1/10/2012 Kirkowski 01 066 04 J 4H-4H Talisman Energy Usa Inc 2/14/2012
1/9/2012 C O P Tract 729 Pad C 2428-2428 Pa Gen Energy Co Llc 7/19/2012
1/6/2012 Baker North 3H-3H Carrizo (Marcellus) Llc 6/8/2012
1/6/2012 Cosner 5-5 Cabot Oil & Gas Corp 4/5/2012
5/14/2012 Wood 626 1H-1H Swepi Lp 8/30/2012
12/29/2011 Wood 626 1H-1H Swepi Lp 8/30/2012
12/20/2011 Sturgis B 1001H-1001H Great Plains Oper Llc Dba Great Mtn Oper 3/19/2012
12/16/2011 Hayes 1 4H-1-4H Wpx Energy Appalachia Llc 8/27/2013
12/13/2011 Dcnr 595 3H 50024-50024 Seneca Resources Corp 11/15/2012
11/10/2011 Detweiler 02 100 04 R 4H-4H Talisman Energy Usa Inc 9/12/2012
11/9/2011 Dandois 482 1H-482-1H Swepi Lp 8/30/2012
11/9/2011 Dcnr 100 90H Pad C 50740-50740 Seneca Resources Corp 11/9/2011
11/8/2011 Fisk Hollow 2452-2452 Pa Gen Energy Co Llc 4/19/2012
11/8/2011 Dcnr 587 02 015 03-02-015 Talisman Energy Usa Inc
10/27/2011 Hayes 1 2H-1-2H Wpx Energy Appalachia Llc 8/27/2013
10/27/2011 R Hull 1H-1H Cabot Oil & Gas Corp
10/26/2011 R Hull 1H-1H Cabot Oil & Gas Corp
10/12/2011 R Hull 1H-1H Cabot Oil & Gas Corp
10/7/2011 Valentine Soliman Gas Unit 4H-4H Southwestern Energy Prod Co 8/27/2013
10/31/2011 Reed Run Keating Pad A 2522-2522 Pa Gen Energy Co Llc 12/15/2011
9/22/2011 Hollenbeck 1H-IH Wpx Energy Appalachia Llc 4/12/2012
9/20/2011 Bowser 1H-1H Xto Energy Inc 10/11/2011
9/12/2011 Groff 720 6H-720-6H Swepi Lp 1/3/2012
9/12/2011 Arthur Unit 1H-1H Exco Resources Pa Llc 9/30/2011
8/22/2011 W & L Wilson Unit 1H-1H Chief Oil & Gas Llc 9/15/2011
8/9/2011 North Gerfin Price Gu 3H-3H Southwestern Energy Prod Co 8/22/2011
8/5/2011 Harkness 2H-2H Eog Resources Inc 9/7/2011
8/1/2011 White 627453 2H-2H Chesapeake Appalachia Llc 9/16/2011
7/26/2011 Larrys Creek F&G A8H-A-8H Anadarko E&P Co Lp
7/7/2011 Hollenbeck 1H-IH Wpx Energy Appalachia Llc 8/27/2013
7/7/2011 Shohocken Hunt Club Unit 5H-5H Range Resources Appalachia Llc 4/6/2012
7/7/2011 Mirabelli Unit Mirabell 1 1H-1H Citrus Energy Corp 7/28/2011
6/28/2011 Harvest Holdings 01 036 01 1H-1H Talisman Energy Usa Inc 9/19/2012
6/28/2011 Allen Unit 1H-1H Chief Oil & Gas Llc 7/12/2011
6/27/2011 Baker 1H-1H Carrizo (Marcellus) Llc 1/7/2013
6/20/2011 Pa Tract 8546H-8546H Xto Energy Inc 8/2/2011
6/9/2011 Cold Stream Affiliates 1Mh-1MH Energy Corp Of Amer 8/3/2011
6/3/2011 Polovitch Unit 4H-4H Chief Oil & Gas Llc 6/17/2011
6/2/2011 Litke P-1 14H-14H Exco Resources Pa Inc 6/25/2012
5/17/2011 Coon Hollow 904 5H-5H Ultra Resources Inc 8/30/2011
5/13/2011 Phoenix 590883-590883 Eqt Production Co 8/30/2011
5/11/2011 Coon Hollow 904 5H-5H Ultra Resources Inc 8/30/2011
5/11/2011 Lougee Unit 4H-4H Exco Resources Pa Inc 8/29/2013
5/10/2011 Krisulevicz 1-1 Cabot Oil & Gas Corp 6/1/2011
5/5/2011 Garrison Unit 1H-1H Chief Oil & Gas Llc 6/1/2011
5/4/2011 Shohocken Hunt Club Unit 5H-5H Range Resources Appalachia Llc 4/6/2012
5/2/2011 Angie 2H-2H Chesapeake Appalachia Llc
4/29/2011 Carrar 1H-1H Wpx Energy Appalachia Llc 5/5/2011
4/27/2011 Hollenbeck 1H-IH Wpx Energy Appalachia Llc 8/27/2013
4/27/2011 Knosky 1H-1H Wpx Energy Appalachia Llc 8/27/2013
4/22/2011 Cop Tract 289 E 1029H-E-1029 Anadarko E&P Co Lp 4/29/2011
4/20/2011 M R O C Pad B 2H-2H Triana Energy Llc 4/20/2011
4/20/2011 Paul 906 3H-3H Ultra Resources Inc 5/2/2011
4/15/2011 W Brooks 6-6 Cabot Oil & Gas Corp 8/27/2013
4/14/2011 North Fork 1H-1H Novus Operating Llc 5/16/2011
4/13/2011 Signore Unit 1-1 Chief Oil & Gas Llc 8/30/2011
4/12/2011 Pierson 810 6H-6H Ultra Resources Inc 1/31/2012
4/5/2011 M R O C Pad B 2H-2H Triana Energy Llc 4/5/2011
3/22/2011 Pino 1H 50122-1h Seneca Resources Corp 4/18/2011
3/16/2011 Cop Tract 343 C1013H-C1013H Anadarko E&P Co Lp 4/6/2011
3/16/2011 Putnam 01 076 01 L 7H-7H Talisman Energy Usa Inc 1/24/2012
3/11/2011 Garrison Unit 1H-1H Chief Oil & Gas Llc 3/14/2011
2/16/2011 Baker 5H-5H Carrizo (Marcellus) Llc 9/25/2011
2/16/2011 Sparrow Hawk 1H-1H Novus Operating Llc 8/23/2011
2/11/2011 Cop Tract 289 C 1017H-1017H Anadarko E&P Co Lp 3/25/2011
1/31/2011 Cop Tract 685 A1006H-A1006H Anadarko E&P Co Lp 2/18/2011
1/27/2011 Cop Tract 685 A1006H-A1006H Anadarko E&P Co Lp 2/18/2011
1/26/2011 Root 1-1 Talisman Energy Usa Inc 8/15/2012
1/18/2011 Dcnr 587 02 008 05-008-05 Talisman Energy Usa Inc 10/12/2011
1/7/2011 Cop Tract 653 B 1005H-B1005H Anadarko E&P Co Lp 4/6/2011
1/4/2011 Phoenix 590794-590794 Eqt Production Co 1/14/2011
12/29/2010 F Wedekind 590389-590389 Eqt Production Co 8/22/2011
12/22/2010 Cop Tract 231 A-1004H-A-1004 Anadarko E&P Co Lp 3/1/2011
12/18/2010 Red Tailed Hawk 1H-1H Novus Operating Llc 5/1/2012
12/18/2010 Soderburg 501 6H-501-6H East Resources Mgmt Llc 10/15/2012
12/2/2010 Cold Stream Affiliates 1Mh-1MH Energy Corp Of Amer 9/29/2011
11/30/2010 Fisk Hollow 2456-2456 Pa Gen Energy Co Llc
11/15/2010 Bower Unit 1H-1H Chief Oil & Gas Llc 12/3/2010
11/15/2010 Patterson Unit 1H-1H Chief Oil & Gas Llc 4/14/2011
11/4/2010 Larrys Creek F&G B9H-B-9H Anadarko E&P Co Lp
10/25/2010 Dcnr 587 02 005 03-005-03 Talisman Energy Usa Inc 7/23/2012
10/18/2010 Pino 3H 39128-39128 Seneca Resources Corp 8/30/2012
10/18/2010 Cop Tract 289 C 1012H-1012H Anadarko E&P Co Lp 10/25/2010
10/13/2010 Shedden 01 043 03 D 9H-9H Talisman Energy Usa Inc 10/28/2010
10/12/2010 Litke P-1 14H-14H Exco Resources Pa Inc 9/28/2011
10/8/2010 Litke P-1 14H-14H Exco Resources Pa Inc 1/19/2011
10/7/2010 Harvest Holdings 01 036 04 4H-4H Talisman Energy Usa Inc 10/8/2010
10/7/2010 Harvest Holdings 01 036 04 4H-4H Talisman Energy Usa Inc 10/8/2010
10/6/2010 Marquardt 8537H-8537H Xto Energy Inc
10/5/2010 Golden Eagle 1H-1H Novus Operating Llc 6/28/2011
10/4/2010 Larrys Creek F&G A 2H-A 1H Anadarko E&P Co Lp 11/4/2010
10/4/2010 Larrys Creek F&G B9H-B-9H Anadarko E&P Co Lp
9/22/2010 Larrys Creek F&G A 2H-A 1H Anadarko E&P Co Lp 11/4/2010
9/22/2010 Larrys Creek F&G B9H-B-9H Anadarko E&P Co Lp
9/20/2010 Putnam 01 077 01 L 1H-1H Talisman Energy Usa Inc 8/30/2011
9/13/2010 Eileen 2H-2H Chesapeake Appalachia Llc 10/22/2010
9/13/2010 Dcnr 587 02 008 04-008-04 Talisman Energy Usa Inc 8/23/2012
8/24/2010 Patterson Unit 1H-1H Chief Oil & Gas Llc 4/14/2011
8/18/2010 Evanchick 627146 2H-2H Chesapeake Appalachia Llc 8/18/2010
8/14/2010 Procter & Gamble Mehoopany Plt P&G 2 1H-1H Citrus Energy Corp 11/18/2010
8/11/2010 Amburke 2H-2H Chesapeake Appalachia Llc 8/12/2010
8/10/2010 Marquardt 8537H-8537H Xto Energy Inc
8/5/2010 Pardee & Curtin Lumber Co C10H-C-10H J W Operating Co 4/25/2011
8/4/2010 Shedden 01 043 03 D 9H-9H Talisman Energy Usa Inc 10/13/2010
7/26/2010 Dcnr 100 5H 50032-50032 Seneca Resources Corp 7/29/2010
7/23/2010 Cop Tract 289 1000H-1000H Anadarko E&P Co Lp 9/22/2010
7/23/2010 Larrys Creek F&G B9H-B-9H Anadarko E&P Co Lp 10/4/2010
7/21/2010 Falk Unit 1H-1H Chief Oil & Gas Llc 11/15/2010
7/21/2010 Bower Unit 1H-1H Chief Oil & Gas Llc 12/3/2010
7/21/2010 Patterson Unit 1H-1H Chief Oil & Gas Llc 11/15/2010
7/21/2010 Dale Bower Unit 1H-1H Chief Oil & Gas Llc 11/15/2010
7/21/2010 Myers Unit 1H-1H Chief Oil & Gas Llc 12/3/2010
7/21/2010 Kensinger Unit 3H-3H Chief Oil & Gas Llc 11/15/2010
6/23/2010 Button 402 1H-402 1H Talisman Energy Usa Inc 8/11/2010