| 781159 | Mar 14, 2014 | Mar 14, 2014 | Cypress E & P Corporation | Lavaca | Murphy Gas Unit #1 | 14,000 | 28533795 |
| 775077 | Dec 16, 2013 | Dec 16, 2013 | Cypress E & P Corporation | Fayette | EZ Farm #1 | 8,000 | 14933330 |
| 762350 | May 10, 2013 | May 10, 2013 | Cypress E & P Corporation | Fayette | Wolters Unit #1HH | 13,600 | 14933309 |
| 762350Amendment | May 10, 2013 | May 10, 2013 | Cypress E & P Corporation | Fayette | Wolters Unit #1HH | 13,600 | 14933309 |
| 759043 | Mar 21, 2013 | Mar 21, 2013 | Cypress E & P Corporation | Fayette | County Line Unit #1HH | 12,800 | 14933296 |
| 746644 | Aug 24, 2012 | Aug 24, 2012 | Cypress E & P Corporation | Fayette | Bigham Unit #2HH | 12,270 | 14933265 |
| 746644Amendment | Aug 24, 2012 | Aug 24, 2012 | Cypress E & P Corporation | Fayette | Bigham Unit #2HH | 12,270 | 14933265 |
| 746644Amendment | Aug 24, 2012 | Aug 24, 2012 | Cypress E & P Corporation | Fayette | Bigham Unit #2HH | 12,270 | 14933265 |
| 729287 | Dec 7, 2011 | Dec 7, 2011 | Cypress E & P Corporation | Colorado | Wintermann #1 | 12,000 | 08932683 |
| 727454 | Nov 4, 2011 | Nov 4, 2011 | Cypress E & P Corporation | Colorado | Wintermann #2 | 13,000 | 08932680 |
| 723888 | Sep 12, 2011 | Sep 12, 2011 | Cypress E & P Corporation | Fayette | Bigham Unit #1 | 14,000 | 14933239 |
| 723888Amendment | Sep 12, 2011 | Sep 12, 2011 | Cypress E & P Corporation | Fayette | Bigham Unit #1HH | 12,205 | 14933239 |
| 723888Amendment | Sep 12, 2011 | Sep 12, 2011 | Cypress E & P Corporation | Fayette | Bigham Unit #1HH | 12,205 | 14933239 |
| 709311 | Jan 31, 2011 | Jan 31, 2011 | Cypress E & P Corporation | Wharton | Sadie #1 | 13,000 | 48135171 |
| 709311Amendment | Jan 31, 2011 | Jan 31, 2011 | Cypress E & P Corporation | Wharton | Sadie Gas Unit 1 #1 | 12,420 | 48135171 |
| 696793 | Jun 2, 2010 | Jun 2, 2010 | Cypress E & P Corporation | Bee | Steindorf #1 | 15,500 | 02533723 |
| 693367 | Mar 24, 2010 | Mar 24, 2010 | Cypress E & P Corporation | Wharton | Muegge #1 | 14,500 | 48135132 |
| 692486 | Mar 9, 2010 | Mar 9, 2010 | Cypress E & P Corporation | Live Oak | Starnes Gas Unit 1 #1 | 12,000 | 29734875 |
| 692486Amendment | Mar 9, 2010 | Mar 9, 2010 | Cypress E & P Corporation | Live Oak | Starnes Gas Unit 1 #1 | 13,500 | 29734875 |
| 690330 | Jan 27, 2010 | Jan 27, 2010 | Cypress E & P Corporation | Wharton | Gardner Duncan #1 | 11,000 | 48135116 |
| 674418 | Nov 10, 2008 | Nov 10, 2008 | Cypress E & P Corporation | Wharton | F.B. Duncan #7 | 5,600 | 48135056 |
| 674413 | Nov 10, 2008 | Nov 10, 2008 | Cypress E & P Corporation | Wharton | F.B. Duncan #6 | 8,500 | 48135055 |
| 674073 | Nov 3, 2008 | Nov 3, 2008 | Cypress E & P Corporation | Wharton | Gilbert-Freeman #4 | 5,000 | 48135054 |
| 673890 | Oct 30, 2008 | Oct 30, 2008 | Cypress E & P Corporation | Fort Bend | Klein Gas Unit 1 #1 | 16,000 | 15732555 |
| 673051 | Oct 20, 2008 | Oct 20, 2008 | Cypress E & P Corporation | Jackson | Hart Estate Unit #1 | 13,000 | 23933488 |
| 669317 | Sep 6, 2008 | Sep 6, 2008 | Cypress E & P Corporation | Wharton | Duncan-Ansley Gas Unit 1 #1 | 13,000 | 48135037 |
| 664392 | Jun 28, 2008 | Jun 28, 2008 | Cypress E & P Corporation | Wharton | Hlavinka Gas Unit 1 #1 | 13,000 | 48135012 |
| 664050 | Jun 25, 2008 | Jun 25, 2008 | Cypress E & P Corporation | Wharton | Duncan, F. B. #4 | 13,000 | 48135010 |
| 664050Amendment | Jun 25, 2008 | Jun 25, 2008 | Cypress E & P Corporation | Wharton | Duncan, F. B. #4 | 13,000 | 48135010 |
| 662137 | Jun 5, 2008 | Jun 5, 2008 | Cypress E & P Corporation | Wharton | Gilbert-Freeman #3 | 13,000 | 48135001 |
| 659570 | Apr 26, 2008 | Apr 26, 2008 | Cypress E & P Corporation | Wharton | Gilbert-Freeman #2 | 13,000 | 48134979 |
| 655418 | Feb 25, 2008 | Feb 25, 2008 | Cypress E & P Corporation | Wharton | Duncan, F. B. #3 | 13,000 | 48134962 |
| 654329 | Feb 8, 2008 | Feb 8, 2008 | Cypress E & P Corporation | Wharton | Hlavinka-Duncan #1R | 13,000 | 48134957 |
| 654329Amendment | Feb 8, 2008 | Feb 8, 2008 | Cypress E & P Corporation | Wharton | Hlavinka-Duncan #1R | 12,800 | 48134957 |
| 652087 | Dec 27, 2007 | Dec 27, 2007 | Cypress E & P Corporation | Wharton | Hlavinka-Duncan #1 | 12,700 | 48134951 |
| 648522 | Nov 7, 2007 | Nov 7, 2007 | Cypress E & P Corporation | Wharton | Gilbert-Freeman #1 | 12,700 | 48134938 |
| 647858 | Oct 18, 2007 | Oct 18, 2007 | Cypress E & P Corporation | Wharton | Duncan, F. B. #2 | 12,700 | 48134935 |
| 647858Amendment | Oct 18, 2007 | Oct 18, 2007 | Cypress E & P Corporation | Wharton | Duncan, F. B. No. 2 #1ST | 12,700 | 48134935 |
| 637182 | Apr 24, 2007 | Apr 24, 2007 | Cypress E & P Corporation | Wharton | Duncan, F.B. #1 | 16,500 | 48134901 |
| 629954 | Dec 5, 2006 | Dec 5, 2006 | Cypress E & P Corporation | Jackson | Webernick et al Gas Unit #5 | 5,000 | 23933398 |
| 629925 | Dec 4, 2006 | Dec 4, 2006 | Cypress E & P Corporation | Fort Bend | McGall Gas Unit #1 | 17,500 | 15732435 |
| 622589 | Jul 14, 2006 | Jul 14, 2006 | Cypress E & P Corporation | Fort Bend | Rosenbaum et Al #1 | 9,182 | 15732220 |
| 618785 | May 5, 2006 | May 5, 2006 | Cypress E & P Corporation | Fort Bend | Rosenbaum-Suiter et Al #2 | 9,632 | 15732241 |
| 615319 | Mar 6, 2006 | Mar 6, 2006 | Cypress E & P Corporation | Jackson | Webernick et al Gas Unit #2 | 13,000 | 23933365 |
| 612816 | Jan 23, 2006 | Jan 23, 2006 | Cypress E & P Corporation | Jackson | Shefcik et al Gas Unit #3 | 13,000 | 23933358 |
| 609239 | Nov 9, 2005 | Nov 9, 2005 | Cypress E & P Corporation | Jackson | Webernick et al Gas Unit #1 | 13,500 | 23933345 |
| 609239Amendment | Nov 9, 2005 | Nov 9, 2005 | Cypress E & P Corporation | Jackson | Webernick et al Gas Unit #1 | 13,500 | 23933345 |
| 608933 | Nov 3, 2005 | Nov 3, 2005 | Cypress E & P Corporation | Jackson | Shefcik et al Gas Unit #2 | 13,500 | 23933344 |
| 607969 | Oct 17, 2005 | Oct 17, 2005 | Cypress E & P Corporation | Jackson | Shefcik et al Gas Unit #1 | 13,000 | 23933341 |
| 607969Amendment | Oct 17, 2005 | Oct 17, 2005 | Cypress E & P Corporation | Jackson | Shefcik et al Gas Unit #1 | 13,500 | 23933341 |
| 607969Amendment | Oct 17, 2005 | Oct 17, 2005 | Cypress E & P Corporation | Jackson | Shefcik et al Gas Unit #1 | 13,500 | 23933341 |
| 607772 | Oct 13, 2005 | Oct 13, 2005 | Cypress E & P Corporation | Wharton | Berndt et al Gas Unit #1 | 5,000 | 48134803 |
| 606418 | Sep 15, 2005 | Sep 15, 2005 | Cypress E & P Corporation | Wharton | Sorrel #1 | 5,000 | 48134794 |
| 606417 | Sep 15, 2005 | Sep 15, 2005 | Cypress E & P Corporation | Fort Bend | Lyman Gas Unit #1 | 5,500 | 15732370 |
| 604771 | Aug 10, 2005 | Aug 10, 2005 | Cypress E & P Corporation | Fort Bend | Vallet et Al #1 | 11,000 | 15732360 |
| 602499 | Jun 30, 2005 | Jun 30, 2005 | Cypress E & P Corporation | Fort Bend | Holmes et Al #1 | 5,000 | 15732355 |
| 602499Amendment | Jun 30, 2005 | Jun 30, 2005 | Cypress E & P Corporation | Fort Bend | Holmes et al Gas Unit #1 | 5,000 | 15732355 |
| 601040 | May 23, 2005 | May 23, 2005 | Cypress E & P Corporation | Fort Bend | Jabber et Al #1 | 13,500 | 15732351 |
| 554998 | Dec 17, 2004 | Dec 17, 2004 | Cypress E & P Corporation | Wharton | Moreland et Al #1 | 9,000 | 48134729 |
| 550615 | Sep 20, 2004 | Sep 20, 2004 | Cypress E & P Corporation | Fort Bend | Rosenbaum-Suiter et al Gas Unit #3 | 10,000 | 15732307 |
| 549792 | Aug 19, 2004 | Aug 19, 2004 | Cypress E & P Corporation | Fort Bend | Foster Farms-Shallow #2 | 6,000 | 15732300 |
| 549394 | Aug 10, 2004 | Aug 10, 2004 | Cypress E & P Corporation | Fort Bend | Kasparek et Al #1 | 11,000 | 15732299 |
| 549394Amendment | Aug 10, 2004 | Aug 10, 2004 | Cypress E & P Corporation | Fort Bend | Kasparek et Al #1 | 11,000 | 15732299 |
| 549242 | Aug 6, 2004 | Aug 6, 2004 | Cypress E & P Corporation | Fort Bend | Penkert #1 | 6,000 | 15732298 |
| 539600 | Dec 12, 2003 | Dec 12, 2003 | Cypress E & P Corporation | Fort Bend | Hitch-May et. al. Gas Unit #1 | 9,000 | 15731692 |
| 537775 | Oct 22, 2003 | Oct 22, 2003 | Cypress E & P Corporation | Fort Bend | Suiter, Darby et Al #1 | 10,500 | 15732241 |
| 531841 | Apr 14, 2003 | Apr 14, 2003 | Cypress E & P Corporation | Fort Bend | Rosenbaum #1 | 10,500 | 15732220 |
| 531841Amendment | Apr 14, 2003 | Apr 14, 2003 | Cypress E & P Corporation | Fort Bend | Rosenbaum-Suiter et al Gas Unit #1 | 10,500 | 15732220 |
| 524796 | Oct 21, 2002 | Oct 21, 2002 | Cypress E & P Corporation | Fort Bend | Guntle, John A., Sr. Estate #1 | 6,000 | 15732202 |
| 524700Amendment | Oct 18, 2002 | Oct 18, 2002 | Cypress E & P Corporation | Fort Bend | Huntington #1 | 8,450 | 15732200 |
| 517838 | Feb 27, 2002 | Feb 27, 2002 | Cypress E & P Corporation | Fort Bend | Cortez, Paul #1 | 17,500 | 15732106 |
| 514753 | Nov 5, 2001 | Nov 5, 2001 | Cypress E & P Corporation | Fort Bend | Miller, Sadie #2 | 5,710 | 15732097 |
| 507074 | Mar 27, 2001 | Mar 27, 2001 | Cypress E & P Corporation | Fort Bend | Stade, Edwin #1 | 16,700 | 15732146 |
| 499720 | Sep 18, 2000 | Sep 18, 2000 | Cypress E & P Corporation | Fort Bend | Stork, Paul #1 | 9,500 | 15732116 |
| 498154 | Aug 7, 2000 | Aug 7, 2000 | Cypress E & P Corporation | Fort Bend | Pullen, Brenda #1 | 9,500 | 15732107 |
| 497784 | Jul 28, 2000 | Jul 28, 2000 | Cypress E & P Corporation | Fort Bend | Cortez, Paul #1 | 17,500 | 15732106 |
| 495784 | Jun 2, 2000 | Jun 2, 2000 | Cypress E & P Corporation | Fort Bend | Miller, Melvin #1 | 6,000 | 15732098 |
| 495784Amendment | Jun 2, 2000 | Jun 2, 2000 | Cypress E & P Corporation | Fort Bend | Miller, Melvin #1 | 6,000 | 15732098 |
| 495749 | Jun 2, 2000 | Jun 2, 2000 | Cypress E & P Corporation | Fort Bend | Miller, Sadie #2 | 6,000 | 15732097 |
| 494537 | Apr 28, 2000 | Apr 28, 2000 | Cypress E & P Corporation | Fort Bend | Nelson, Wayne #1 | 17,000 | 15732092 |
| 490763 | Dec 30, 1999 | Dec 30, 1999 | Cypress E & P Corporation | Fort Bend | Mueller, Perry Jr. #1 | 10,000 | 15732084 |