| 815041 | May 17, 2016 | May 17, 2016 | Cordele Development Corporation | Jackson | Edmonia Pressly #20 | 3,000 | 23933783 |
| 808346 | Jul 22, 2015 | Jul 22, 2015 | Cordele Development Corporation | Jackson | Pressly, Edmonia #14 | 5,200 | 23933373 |
| 794124 | Nov 14, 2014 | Nov 14, 2014 | Cordele Development Corporation | Jackson | Edmonia Pressly #19 | 3,000 | 23933641 |
| 794214 | Sep 23, 2014 | Sep 23, 2014 | Cordele Development Corporation | Jackson | Edmonia Pressly #18 | 3,000 | 23933642 |
| 781413 | Apr 7, 2014 | Apr 7, 2014 | Cordele Development Corporation | Duval | Rev. Keith Wright #1 | 6,200 | 13139462 |
| 756363 | Feb 21, 2013 | Feb 21, 2013 | Cordele Development Corporation | Jackson | PF Kubecka Heirs Gas Unit #2 | 3,600 | 23933597 |
| 719824 | Jul 11, 2011 | Jul 11, 2011 | Cordele Development Corporation | Jackson | Edmonia Pressly #17 | 4,250 | 23933567 |
| 704279 | Nov 15, 2010 | Nov 15, 2010 | Cordele Development Corporation | Jackson | Edmonia Pressly #12 | 5,216 | 23932689 |
| 690811 | Feb 18, 2010 | Feb 18, 2010 | Cordele Development Corporation | Jackson | Edmonia Pressly #16 | 3,000 | 23933450 |
| 688898 | Dec 22, 2009 | Dec 22, 2009 | Cordele Development Corporation | Jackson | Kubecka, P. F. Heirs #1 | 5,200 | 23933526 |
| 688898Amendment | Dec 22, 2009 | Dec 22, 2009 | Cordele Development Corporation | Jackson | Kubecka, P. F. Heirs Gas Unit #1 | 5,200 | 23933526 |
| 656053 | Apr 16, 2008 | Apr 16, 2008 | Cordele Development Corporation | Jackson | Edmonia Pressly #16 | 3,000 | 23933450 |
| 656053Amendment | Apr 16, 2008 | Apr 16, 2008 | Cordele Development Corporation | Jackson | Edmonia Pressly #16 | 3,000 | 23933450 |
| 655914 | Apr 14, 2008 | Apr 14, 2008 | Cordele Development Corporation | Jackson | Pressly, Edmonia #15 | 3,000 | 23933449 |
| 657066 | Mar 24, 2008 | Mar 24, 2008 | Cordele Development Corporation | Jackson | Pressly, Edmonia #14 | 5,185 | 23933373 |
| 626454 | Dec 11, 2006 | Dec 11, 2006 | Cordele Development Corporation | Jackson | Wearden, Robert J. #3 | 5,200 | 23933391 |
| 623360 | Nov 14, 2006 | Nov 14, 2006 | Cordele Development Corporation | Jackson | Pressly, Edmonia Estate #3 | 2,734 | 23900222 |
| 623144 | Jul 31, 2006 | Jul 31, 2006 | Cordele Development Corporation | Victoria | Fimbel, Marion & Lavernia June #1 | 4,500 | 46933145 |
| 621543 | Jun 28, 2006 | Jun 28, 2006 | Cordele Development Corporation | Victoria | Fimbel, Marion & Lavernia June #7 | 4,551 | 46933945 |
| 618629 | May 26, 2006 | May 26, 2006 | Cordele Development Corporation | Jackson | Pressly, Edmonia #14 | 5,200 | 23933373 |
| 618629Amendment | May 26, 2006 | May 26, 2006 | Cordele Development Corporation | Jackson | Pressly, Edmonia #14 | 5,185 | 23933373 |
| 617716 | Apr 25, 2006 | Apr 25, 2006 | Cordele Development Corporation | Victoria | Bush, John T. #1/Beck, O. L. #1 | 4,500 | 46933985 |
| 617716Amendment | Apr 25, 2006 | Apr 25, 2006 | Cordele Development Corporation | Victoria | Bush, John T. /Beck, O. L. #1 | 4,500 | 46933985 |
| 615685 | Mar 17, 2006 | Mar 17, 2006 | Cordele Development Corporation | Jackson | Pressly, Edmonia #13 | 5,200 | 23933366 |
| 608818 | Nov 3, 2005 | Nov 3, 2005 | Cordele Development Corporation | Victoria | Marion & Lavernia June Fimbel #7 | 4,500 | 46933945 |
| 608818Amendment | Nov 3, 2005 | Nov 3, 2005 | Cordele Development Corporation | Victoria | Marion & Lavernia June Fimbel #7 | 4,551 | 46933945 |
| 604249 | Aug 2, 2005 | Aug 2, 2005 | Cordele Development Corporation | Victoria | Marion & la Vernia June Fimbel #6 | 3,900 | 46933927 |
| 604249Amendment | Aug 2, 2005 | Aug 2, 2005 | Cordele Development Corporation | Victoria | Marion & la Vernia June Fimbel #6 | 4,500 | 46933927 |
| 604249Amendment | Aug 2, 2005 | Aug 2, 2005 | Cordele Development Corporation | Victoria | Marion & la Vernia June Fimbel #6 | 4,524 | 46933927 |
| 546623 | Jun 22, 2004 | Jun 22, 2004 | Cordele Development Corporation | Webb | G. B. Minerals #1 | 3,900 | 47938753 |
| 546623Amendment | Jun 22, 2004 | Jun 22, 2004 | Cordele Development Corporation | Webb | G. B. Minerals #1 | 3,900 | 47938753 |
| 535729 | Aug 29, 2003 | Aug 29, 2003 | Cordele Development Corporation | Victoria | Marion & la Vernia June Fimbel #4 | 4,700 | 46933756 |
| 535729Amendment | Aug 29, 2003 | Aug 29, 2003 | Cordele Development Corporation | Victoria | Marion & la Vernia June Fimbel #4 | 4,700 | 46933756 |
| 535725 | Aug 29, 2003 | Aug 29, 2003 | Cordele Development Corporation | Victoria | Marion & la Vernia June Fimbel #5 | 4,700 | 46933757 |
| 535725Amendment | Aug 29, 2003 | Aug 29, 2003 | Cordele Development Corporation | Victoria | Fimbel, Marion & la Vernia June #5 | 4,530 | 46933757 |
| 531539 | May 12, 2003 | May 12, 2003 | Cordele Development Corporation | Webb | De la Garza, Raul #4336 | 3,900 | 47938417 |
| 520843 | Jun 12, 2002 | Jun 12, 2002 | Cordele Development Corporation | Victoria | Fimbel, Marion & Lavernia June #2 | 1,400 | 46933647 |
| 520843Amendment | Jun 12, 2002 | Jun 12, 2002 | Cordele Development Corporation | Victoria | Fimbel, Marion & Lavernia June #2 | 1,400 | 46933647 |
| 497322 | Jul 19, 2000 | Jul 19, 2000 | Cordele Development Corporation | Jackson | Wearden, Robert J. #2 | 3,300 | 23933079 |
| 497322Amendment | Jul 19, 2000 | Jul 19, 2000 | Cordele Development Corporation | Jackson | Wearden, Robert J. #2 | 3,300 | 23933079 |
| 491100 | Jan 25, 2000 | Jan 25, 2000 | Cordele Development Corporation | Live Oak | Bowers, Ruth McLean Frost Bank #1 | 2,315 | 29734251 |
| 490494 | Dec 21, 1999 | Dec 21, 1999 | Cordele Development Corporation | Live Oak | Phil Lyne, et al. Unit #1 | 4,500 | 29734377 |
| 490494Amendment | Dec 21, 1999 | Dec 21, 1999 | Cordele Development Corporation | Live Oak | Phil Lyne, et al. Unit #1 | 4,500 | 29734377 |
| 489932 | Dec 3, 1999 | Dec 3, 1999 | Cordele Development Corporation | Jackson | Wearden, Robert J. #1 | 2,838 | 23932932 |
| 455044Amendment | Aug 12, 1999 | Aug 12, 1999 | Cordele Development Corporation | Webb | Vastar Resources Mineral Fee #2 | 8,800 | 47936588 |
| 462574 | May 20, 1997 | May 20, 1997 | Cordele Development Corporation | Live Oak | Bowers, Ruth McLean/Frost Bank #1 | 4,500 | 29734251 |
| 456837 | Dec 31, 1996 | Dec 31, 1996 | Cordele Development Corporation | Jackson | Wearden, Robert J. #1 | 3,550 | 23932932 |
| 456837Amendment | Dec 31, 1996 | Dec 31, 1996 | Cordele Development Corporation | Jackson | Wearden, Robert J. #1 | 4,700 | 23932932 |
| 455344 | Nov 20, 1996 | Nov 20, 1996 | Cordele Development Corporation | Webb | Vastar Resources Mineral Fee #1 | 6,000 | 47936591 |
| 455044 | Nov 19, 1996 | Nov 19, 1996 | Cordele Development Corporation | Webb | Vastar Resources Mineral Fee #2 | 8,800 | 47936588 |
| 451144 | Aug 6, 1996 | Aug 6, 1996 | Cordele Development Corporation | Bee | Jean C. Carter, et al Gas Unit #1 | 1,500 | 02532781 |
| 449216 | Jun 13, 1996 | Jun 13, 1996 | Cordele Development Corporation | Starr | Carruth, E. B. "D" #2D | 3,710 | 42730007 |
| 447487 | May 20, 1996 | May 20, 1996 | Cordele Development Corporation | Victoria | Fimbel, Marion & Lavernia June #1 | 4,500 | 46933145 |
| 447487Amendment | May 20, 1996 | May 20, 1996 | Cordele Development Corporation | Victoria | Fimbel, Marion & Lavernia June #1 | 4,500 | 46933145 |
| 446143 | Apr 4, 1996 | Apr 4, 1996 | Cordele Development Corporation | Victoria | Brun, Marcus Etal #1 | 3,000 | 46933139 |
| 444757 | Feb 14, 1996 | Feb 14, 1996 | Cordele Development Corporation | Hidalgo | Lajoya Ranch #1 | 7,500 | 21532291 |
| 434945 | Apr 20, 1995 | Apr 20, 1995 | Cordele Development Corporation | Bee | Dubose, Grady & Thames, Lucille #2 | 1,100 | 02532727 |
| 429142 | Oct 20, 1994 | Oct 20, 1994 | Cordele Development Corporation | Starr | Carruth, E.B. Jr. Trust, et Al #3 | 4,500 | 42732708 |
| 429142Amendment | Oct 20, 1994 | Oct 20, 1994 | Cordele Development Corporation | Starr | Carruth, E.B. Jr. Trust, et Al #3 | 4,500 | 42732708 |
| 415139 | Aug 24, 1993 | Aug 24, 1993 | Cordele Development Corporation | Starr | Carruth, E.B. Jr. Trust, et Al #2 | 4,500 | 42732612 |
| 415139Amendment | Aug 24, 1993 | Aug 24, 1993 | Cordele Development Corporation | Starr | Carruth, E.B. Jr. Trust, et Al #2 | 4,220 | 42732612 |
| 410517 | Apr 7, 1993 | Apr 7, 1993 | Cordele Development Corporation | Starr | Carruth, E.B. Trust, et Al #1 | 4,500 | 42732567 |
| 410517Amendment | Apr 7, 1993 | Apr 7, 1993 | Cordele Development Corporation | Starr | Carruth, E.B. Jr. Trust et Al #1 | 4,500 | 42732567 |