| 614303Amendment | Feb 15, 2006 | Feb 15, 2006 | Penn Virginia Oil & Gas, L.P. | Harrison | Sylvia & Sandra Herrin GU No. 1 #2 | 12,000 | 20333407 |
| 613700 | Feb 6, 2006 | Feb 6, 2006 | Penn Virginia Oil & Gas, L.P. | Harrison | E.O.G. Gas Unit #4 | 10,500 | 20333400 |
| 613700Amendment | Feb 6, 2006 | Feb 6, 2006 | Penn Virginia Oil & Gas, L.P. | Harrison | E.O.G. Gas Unit #4 | 12,000 | 20333400 |
| 613699 | Feb 6, 2006 | Feb 6, 2006 | Penn Virginia Oil & Gas, L.P. | Harrison | E.O.G. Gas Unit #3 | 10,500 | 20333399 |
| 613699Amendment | Feb 6, 2006 | Feb 6, 2006 | Penn Virginia Oil & Gas, L.P. | Harrison | E.O.G. Gas Unit #3 | 12,000 | 20333399 |
| 613017 | Jan 25, 2006 | Jan 25, 2006 | Penn Virginia Oil & Gas, L.P. | Harrison | Bachtell-Scott Unit #4 | 11,000 | 20333391 |
| 613017Amendment | Jan 25, 2006 | Jan 25, 2006 | Penn Virginia Oil & Gas, L.P. | Harrison | Bachtell-Scott Unit #4 | 12,000 | 20333391 |
| 612646 | Jan 19, 2006 | Jan 19, 2006 | Penn Virginia Oil & Gas, L.P. | Harrison | Margaret Herrin Gas Unit No. 1 #3 | 10,500 | 20333389 |
| 612646Amendment | Jan 19, 2006 | Jan 19, 2006 | Penn Virginia Oil & Gas, L.P. | Harrison | Margaret Herrin Gas Unit No. 1 #3 | 12,000 | 20333389 |
| 612646Amendment | Jan 19, 2006 | Jan 19, 2006 | Penn Virginia Oil & Gas, L.P. | Harrison | Margaret Herrin Gas Unit No. 1 #3H | 12,000 | 20333389 |
| 612646Amendment | Jan 19, 2006 | Jan 19, 2006 | Penn Virginia Oil & Gas, L.P. | Harrison | Margaret Herrin Gas Unit No. 1 #3H | 12,000 | 20333389 |
| 612646Amendment | Jan 19, 2006 | Jan 19, 2006 | Penn Virginia Oil & Gas, L.P. | Harrison | Margaret Herrin Gas Unit No. 1 #3H | 12,000 | 20333389 |
| 612645 | Jan 19, 2006 | Jan 19, 2006 | Penn Virginia Oil & Gas, L.P. | Harrison | Margaret Herrin Gas Unit No. 1 #2 | 10,500 | 20333388 |
| 612295 | Jan 12, 2006 | Jan 12, 2006 | Penn Virginia Oil & Gas, L.P. | Harrison | A. Williams Gas Unit NO.1 #6 | 10,500 | 20333384 |
| 612295Amendment | Jan 12, 2006 | Jan 12, 2006 | Penn Virginia Oil & Gas, L.P. | Harrison | A. Williams Gas Unit NO.1 #6 | 12,000 | 20333384 |
| 612294 | Jan 12, 2006 | Jan 12, 2006 | Penn Virginia Oil & Gas, L.P. | Harrison | A. Williams Gas Unit NO.1 #5 | 10,500 | 20333383 |
| 611312 | Dec 20, 2005 | Dec 20, 2005 | Penn Virginia Oil & Gas, L.P. | Harrison | Bachtell-Scott Unit #3 | 10,500 | 20333372 |
| 611312Amendment | Dec 20, 2005 | Dec 20, 2005 | Penn Virginia Oil & Gas, L.P. | Harrison | Bachtell-Scott Unit #3 | 12,000 | 20333372 |
| 611311 | Dec 20, 2005 | Dec 20, 2005 | Penn Virginia Oil & Gas, L.P. | Harrison | Bachtell-Scott Unit #2 | 10,500 | 20333371 |
| 608801 | Nov 2, 2005 | Nov 2, 2005 | Penn Virginia Oil & Gas, L.P. | Harrison | Bachtell-Scott Unit #1 | 11,000 | 20333323 |
| 607268 | Oct 6, 2005 | Oct 6, 2005 | Penn Virginia Oil & Gas, L.P. | Harrison | A. Williams Gas Unit NO.1 #3 | 10,500 | 20333308 |
| 607267 | Oct 6, 2005 | Oct 6, 2005 | Penn Virginia Oil & Gas, L.P. | Panola | A. Williams Gas Unit NO.1 #4 | 10,500 | 36535910 |
| 606226 | Sep 14, 2005 | Sep 14, 2005 | Penn Virginia Oil & Gas, L.P. | Jefferson | Junker Spencer #69 | 9,000 | 24532418 |
| 606227 | Sep 13, 2005 | Sep 13, 2005 | Penn Virginia Oil & Gas, L.P. | Jefferson | Elladee Manuel #1 | 11,300 | 24532417 |
| 606227Amendment | Sep 13, 2005 | Sep 13, 2005 | Penn Virginia Oil & Gas, L.P. | Jefferson | Elladee Manuel #1 | 11,300 | 24532417 |
| 606172 | Sep 13, 2005 | Sep 13, 2005 | Penn Virginia Oil & Gas, L.P. | Jefferson | Junker Spencer #68 | 8,500 | 24532416 |
| 606172Amendment | Sep 13, 2005 | Sep 13, 2005 | Penn Virginia Oil & Gas, L.P. | Jefferson | Junker Spencer #68 | 9,500 | 24532416 |
| 606172Amendment | Sep 13, 2005 | Sep 13, 2005 | Penn Virginia Oil & Gas, L.P. | Jefferson | Junker Spencer #68 | 9,500 | 24532416 |
| 606141 | Sep 13, 2005 | Sep 13, 2005 | Penn Virginia Oil & Gas, L.P. | Harrison | Gulley #2 | 10,500 | 20333292 |
| 606141Amendment | Sep 13, 2005 | Sep 13, 2005 | Penn Virginia Oil & Gas, L.P. | Harrison | Gulley #2 | 11,000 | 20333292 |
| 603947 | Jul 26, 2005 | Jul 26, 2005 | Penn Virginia Oil & Gas, L.P. | Harrison | Buck Scott PV Gas Unit #2 | 11,000 | 20333248 |
| 603893 | Jul 25, 2005 | Jul 25, 2005 | Penn Virginia Oil & Gas, L.P. | Harrison | Buck Scott PV Gas Unit #1 | 11,000 | 20333247 |
| 603244 | Jul 13, 2005 | Jul 13, 2005 | Penn Virginia Oil & Gas, L.P. | Harrison | Bryant Gas Unit #4 | 11,000 | 20333235 |
| 603244Amendment | Jul 13, 2005 | Jul 13, 2005 | Penn Virginia Oil & Gas, L.P. | Harrison | Bryant Gas Unit #4 | 13,000 | 20333235 |
| 603243 | Jul 13, 2005 | Jul 13, 2005 | Penn Virginia Oil & Gas, L.P. | Harrison | Bryant Gas Unit #5 | 11,000 | 20333240 |
| 603243Amendment | Jul 13, 2005 | Jul 13, 2005 | Penn Virginia Oil & Gas, L.P. | Harrison | Bryant Gas Unit #5 | 13,000 | 20333240 |
| 603242 | Jul 13, 2005 | Jul 13, 2005 | Penn Virginia Oil & Gas, L.P. | Harrison | Richardson #7 | 11,000 | 20333239 |
| 603242Amendment | Jul 13, 2005 | Jul 13, 2005 | Penn Virginia Oil & Gas, L.P. | Harrison | Richardson #7 | 12,000 | 20333239 |
| 603241 | Jul 12, 2005 | Jul 12, 2005 | Penn Virginia Oil & Gas, L.P. | Harrison | Richardson #8 | 11,000 | 20333234 |
| 603241Amendment | Jul 12, 2005 | Jul 12, 2005 | Penn Virginia Oil & Gas, L.P. | Harrison | Richardson #8 | 12,000 | 20333234 |
| 603130 | Jul 8, 2005 | Jul 8, 2005 | Penn Virginia Oil & Gas, L.P. | Harrison | Margie #6 | 11,000 | 20333232 |
| 603129 | Jul 8, 2005 | Jul 8, 2005 | Penn Virginia Oil & Gas, L.P. | Harrison | Margie #7 | 11,000 | 20333231 |
| 603128 | Jul 8, 2005 | Jul 8, 2005 | Penn Virginia Oil & Gas, L.P. | Harrison | Margie #5 | 11,000 | 20333230 |
| 603127 | Jul 7, 2005 | Jul 7, 2005 | Penn Virginia Oil & Gas, L.P. | Harrison | Margie #4 | 11,000 | 20333228 |
| 602501 | Jun 24, 2005 | Jun 24, 2005 | Penn Virginia Oil & Gas, L.P. | Harrison | Rains Gas Unit #6 | 11,000 | 20333222 |
| 602501Amendment | Jun 24, 2005 | Jun 24, 2005 | Penn Virginia Oil & Gas, L.P. | Harrison | Rains Gas Unit #6 | 11,000 | 20333222 |
| 602500 | Jun 24, 2005 | Jun 24, 2005 | Penn Virginia Oil & Gas, L.P. | Harrison | Rains Gas Unit #7 | 11,000 | 20333221 |
| 602424 | Jun 22, 2005 | Jun 22, 2005 | Penn Virginia Oil & Gas, L.P. | Harrison | Rains Gas Unit #5 | 11,000 | 20333216 |
| 602134 | Jun 17, 2005 | Jun 17, 2005 | Penn Virginia Oil & Gas, L.P. | Harrison | Boomer Unit #2 | 13,000 | 20333211 |
| 602133 | Jun 16, 2005 | Jun 16, 2005 | Penn Virginia Oil & Gas, L.P. | Harrison | Boomer Unit #3 | 13,000 | 20333209 |
| 602133Amendment | Jun 16, 2005 | Jun 16, 2005 | Penn Virginia Oil & Gas, L.P. | Harrison | Boomer Unit #3 | 13,000 | 20333209 |
| 602132 | Jun 16, 2005 | Jun 16, 2005 | Penn Virginia Oil & Gas, L.P. | Harrison | Boomer Unit #1 | 13,000 | 20333210 |
| 602132Amendment | Jun 16, 2005 | Jun 16, 2005 | Penn Virginia Oil & Gas, L.P. | Harrison | Boomer Unit #1 | 13,000 | 20333210 |
| 602010Amendment | Jun 15, 2005 | Jun 15, 2005 | Penn Virginia Oil & Gas, L.P. | Harrison | Richardson #6 | 12,000 | 20333206 |
| 602009Amendment | Jun 15, 2005 | Jun 15, 2005 | Penn Virginia Oil & Gas, L.P. | Harrison | Richardson #5 | 12,000 | 20333205 |
| 555200Amendment | Dec 22, 2004 | Dec 22, 2004 | Penn Virginia Oil & Gas, L.P. | Matagorda | Wyse #1 | 15,100 | 32132040 |
| 550948Amendment | Sep 14, 2004 | Sep 14, 2004 | Penn Virginia Oil & Gas, L.P. | Jefferson | Dickson, Paul #1 | 10,000 | 24532382 |