| 521432Amendment | Jun 27, 2002 | Jun 27, 2002 | Strand Energy, L.C. | Fife #1 | 12,600 | 47330758 |
| 521388 | Jun 26, 2002 | Jun 26, 2002 | RTC Resources Inc | Portanova #11 | 3,200 | 47330757 |
| 521373 | Jun 26, 2002 | Jun 26, 2002 | Javelina Oil & Gas Development | Pathrinder-Lewis Etal #3 | 4,000 | 47330756 |
| 521362 | Jun 25, 2002 | Jun 25, 2002 | Lone Wolf Operating Company | Low-Burgher, et Al #3 | 4,000 | 47330755 |
| 521361 | Jun 25, 2002 | Jun 25, 2002 | Lone Wolf Operating Company | Nikmard #2 | 4,000 | 47330754 |
| 521238 | Jun 20, 2002 | Jun 20, 2002 | RTC Resources Inc | Sweeney #4 | 2,950 | 47330753 |
| 521107 | Jun 18, 2002 | Jun 18, 2002 | Javelina Oil & Gas Development | Pathfinder-Lewis et Al #2 | 4,000 | 47330752 |
| 520856 | Jun 11, 2002 | Jun 11, 2002 | Lone Wolf Operating Company | JBG Childrens 1991 Trust #5 | 4,000 | 47330751 |
| 520659 | Jun 4, 2002 | Jun 4, 2002 | Domino Prod Services Inc | Denver Minns #2 | 3,500 | 47330749 |
| 520098 | May 22, 2002 | May 22, 2002 | Escondido Petroleum Company, Inc | Gallia et Al #15 | 4,000 | 47330748 |
| 520050 | May 17, 2002 | May 17, 2002 | Lone Wolf Operating Company | JBG Childrens 1991 Trust #3 | 4,000 | 47330746 |
| 520050Amendment | May 17, 2002 | May 17, 2002 | Lone Wolf Operating Company | JBG Childrens 1991 Trust "B" #1 | 4,000 | 47330746 |
| 520049 | May 17, 2002 | May 17, 2002 | Lone Wolf Operating Company | JBG Childrens 1991 Trust #2 | 4,000 | 47330747 |
| 520020 | May 15, 2002 | May 15, 2002 | Lone Wolf Operating Company | Sadler, Philip A. et Al #1 | 4,000 | 47330745 |
| 519759 | May 7, 2002 | May 7, 2002 | Century Resources, Inc. | Harrison, K. Etal #2 | 5,000 | 47330744 |
| 519485 | Apr 26, 2002 | Apr 26, 2002 | Escondido Petroleum Company, Inc | Neuman #1 | 4,000 | 47330743 |
| 519347 | Apr 23, 2002 | Apr 23, 2002 | Property Development Group, Inc. | Harrison #1 | 5,000 | 47330742 |
| 519157 | Apr 16, 2002 | Apr 16, 2002 | Strand Energy, L.C. | Schulz #1 | 11,000 | 47330741 |
| 519157Amendment | Apr 16, 2002 | Apr 16, 2002 | Strand Energy, L.C. | Schulz #1 | 11,000 | 47330741 |
| 519086 | Apr 12, 2002 | Apr 12, 2002 | Escondido Petroleum Company, Inc | Gallia et Al #13 | 4,000 | 47330740 |
| 518848 | Apr 11, 2002 | Apr 11, 2002 | Beta Operating Company, LLC | Vela, Ernesto #1 | 4,000 | 47330737 |
| 518847 | Apr 11, 2002 | Apr 11, 2002 | Beta Operating Company, LLC | Storemski #1 | 4,000 | 47330738 |
| 518873 | Apr 8, 2002 | Apr 8, 2002 | Escondido Petroleum Company, Inc | McCormick #25 | 4,000 | 47330739 |
| 518802 | Apr 4, 2002 | Apr 4, 2002 | Javelina Oil & Gas Development | Pathfinder-Lewis et Al #1 | 4,000 | 47330736 |
| 518696 | Apr 1, 2002 | Apr 1, 2002 | Beta Operating Company, LLC | Walco Properties, Inc. #2 | 4,000 | 47330735 |
| 518696Amendment | Apr 1, 2002 | Apr 1, 2002 | Beta Operating Company, LLC | Walco Properties, Inc. #2 | 4,000 | 47330735 |
| 518446 | Apr 1, 2002 | Apr 1, 2002 | Texas-Australia Power Inc. | Pattison #1 | 3,600 | 47330583 |
| 518482 | Mar 22, 2002 | Mar 22, 2002 | Beta Operating Company, LLC | JBG Childrens 1991 Trust #1 | 4,000 | 47330734 |
| 518183 | Mar 12, 2002 | Mar 12, 2002 | Exxon Mobil Corporation | Kgfcu #5504D | 7,625 | 47300327 |
| 518142 | Mar 12, 2002 | Mar 12, 2002 | Escondido Petroleum Company, Inc | Gallia et Al #11 | 4,000 | 47330733 |
| 518022 | Mar 7, 2002 | Mar 7, 2002 | Beta Operating Company, LLC | Bostick Estate, Dan #1 | 4,000 | 47330731 |
| 518021 | Mar 7, 2002 | Mar 7, 2002 | Beta Operating Company, LLC | Nikmard #1 | 4,000 | 47330730 |
| 518085 | Mar 5, 2002 | Mar 5, 2002 | Property Development Group, Inc. | Harrison #2 | 5,000 | 47330732 |
| 518007 | Mar 1, 2002 | Mar 1, 2002 | Beta Operating Company, LLC | Bains, Whit "A" #1 | 4,000 | 47330729 |
| 518006 | Mar 1, 2002 | Mar 1, 2002 | Beta Operating Company, LLC | Bostic, M. S. Estate #3 | 4,000 | 47330728 |
| 517819 | Feb 27, 2002 | Feb 27, 2002 | Escondido Petroleum Company, Inc | Streckfuss #4 | 4,000 | 47330727 |
| 517818 | Feb 27, 2002 | Feb 27, 2002 | Escondido Petroleum Company, Inc | Gallia et Al #12 | 4,000 | 47330726 |
| 517818Amendment | Feb 27, 2002 | Feb 27, 2002 | Escondido Petroleum Company, Inc | Gallia et Al #12 | 4,000 | 47330726 |
| 517706 | Feb 22, 2002 | Feb 22, 2002 | Escondido Petroleum Company, Inc | McCormick #24 | 4,000 | 47330725 |
| 517379 | Feb 5, 2002 | Feb 5, 2002 | Denver Energy Exploration,llc | Minns #1 | 3,000 | 47330724 |
| 517083 | Jan 24, 2002 | Jan 24, 2002 | Chief Operating Company | Laxman Kwatti #1 | 5,500 | 47330723 |
| 513854 | Jan 2, 2002 | Jan 2, 2002 | Texas-Australia Power Inc. | Pattison #2 | 3,400 | 47330696 |
| 516412 | Dec 27, 2001 | Dec 27, 2001 | Texas-Australia Power Inc. | Pattison #3 | 3,500 | 47330722 |
| 516412Amendment | Dec 27, 2001 | Dec 27, 2001 | Texas-Australia Power Inc. | Pattison #3 | 3,500 | 47330722 |
| 516411 | Dec 27, 2001 | Dec 27, 2001 | Texas-Australia Power Inc. | Pattison #4 | 3,400 | 47330721 |
| 516411Amendment | Dec 27, 2001 | Dec 27, 2001 | Texas-Australia Power Inc. | Pattison #4 | 3,400 | 47330721 |
| 516411Amendment | Dec 27, 2001 | Dec 27, 2001 | Texas-Australia Power Inc. | Pattison #4 | 3,400 | 47330721 |
| 515920 | Dec 13, 2001 | Dec 13, 2001 | Beta Operating Company, LLC | Bostick, M. S. Estate #1 | 4,000 | 47330720 |
| 515305 | Nov 16, 2001 | Nov 16, 2001 | Forest Oil Corp. | Katy Gfu 2 #W 71 | 11,500 | 47330405 |
| 515310 | Nov 13, 2001 | Nov 13, 2001 | Javelina Oil & Gas Development | Bailey, Margaret et al "B" #1 | 3,500 | 47330719 |
| 515157 | Nov 13, 2001 | Nov 13, 2001 | Beta Operating Company, LLC | Uprc #1 | 4,000 | 47330713 |
| 515163 | Nov 12, 2001 | Nov 12, 2001 | Beta Operating Company, LLC | Low-Burgher Etal #2 | 4,000 | 47330716 |
| 515162 | Nov 12, 2001 | Nov 12, 2001 | Beta Operating Company, LLC | Wilpitz, Earnest A. #2 | 4,000 | 47330718 |
| 515161 | Nov 12, 2001 | Nov 12, 2001 | Beta Operating Company, LLC | Bostick, M. S. Estate #2 | 4,000 | 47330715 |
| 515159 | Nov 12, 2001 | Nov 12, 2001 | Beta Operating Company, LLC | Stasny, Mary E. #1 | 4,000 | 47330717 |
| 515159Amendment | Nov 12, 2001 | Nov 12, 2001 | Beta Operating Company, LLC | Stasny, Mary E. #1 | 4,000 | 47330717 |
| 515158 | Nov 12, 2001 | Nov 12, 2001 | Beta Operating Company, LLC | Wander, V. E. Estate #1 | 4,000 | 47330714 |
| 515148 | Nov 8, 2001 | Nov 8, 2001 | Property Development Group, Inc. | Stowe #3 | 3,700 | 47330712 |
| 515061 | Nov 5, 2001 | Nov 5, 2001 | Strand Energy, L.C. | Chapman #1 | 11,000 | 47330711 |
| 515022 | Nov 2, 2001 | Nov 2, 2001 | Chief Operating Company | Beyler, Z. K. #1 | 5,500 | 47330710 |
| 514796 | Oct 30, 2001 | Oct 30, 2001 | Beta Operating Company, LLC | Crawford, Wade et UX #2 | 4,000 | 47330708 |
| 514795 | Oct 30, 2001 | Oct 30, 2001 | Beta Operating Company, LLC | Low, William R. et Al #1 | 4,000 | 47330709 |
| 514820 | Oct 29, 2001 | Oct 29, 2001 | Texas-Australia Power Inc. | Baines, Anna #1A | 3,500 | 47330580 |
| 514761 | Oct 25, 2001 | Oct 25, 2001 | Beta Operating Company, LLC | Koomey, Paul C. #1 | 4,000 | 47330707 |
| 514673 | Oct 23, 2001 | Oct 23, 2001 | Property Development Group, Inc. | Stowe #2 | 1,200 | 47330706 |
| 514673Amendment | Oct 23, 2001 | Oct 23, 2001 | Property Development Group, Inc. | Stowe #2 | 1,200 | 47330706 |
| 514438 | Oct 15, 2001 | Oct 15, 2001 | Escondido Petroleum Company, Inc | Strekfuss #3 | 4,000 | 47330704 |
| 514305 | Oct 9, 2001 | Oct 9, 2001 | Gen-Nan Resources & Equip., Inc. | Weido #5 | 3,293 | 47330574 |
| 514148 | Oct 3, 2001 | Oct 3, 2001 | Chief Operating Company | Dachshund #14 | 3,300 | 47330703 |
| 513899 | Oct 3, 2001 | Oct 3, 2001 | Beta Operating Company, LLC | Walco Properties, Inc. #1 | 4,000 | 47330698 |
| 513873 | Oct 3, 2001 | Oct 3, 2001 | Texas-Australia Power Inc. | Frost #1 | 4,500 | 47330701 |
| 513872 | Oct 3, 2001 | Oct 3, 2001 | Texas-Australia Power Inc. | Bains, Anna #5 | 3,400 | 47330702 |
| 513872Amendment | Oct 3, 2001 | Oct 3, 2001 | Texas-Australia Power Inc. | Bains, Anna #5 | 3,501 | 47330702 |
| 513900 | Oct 2, 2001 | Oct 2, 2001 | Beta Operating Company, LLC | Bains, Whit #6 | 4,000 | 47330697 |
| 513900Amendment | Oct 2, 2001 | Oct 2, 2001 | Johnson Sanford OP Co., Ltd | Bains, Whit #6 | 2,650 | 47330697 |
| 513992 | Sep 27, 2001 | Sep 27, 2001 | Beta Operating Company, LLC | Bostick #1 | 3,500 | 47330700 |
| 513953 | Sep 26, 2001 | Sep 26, 2001 | Peters Petroleum Corporation | Michelle #1 | 2,800 | 47330699 |
| 513136 | Aug 29, 2001 | Aug 29, 2001 | Escondido Petroleum Company, Inc | Harrison #7 | 3,600 | 47330695 |
| 513135 | Aug 29, 2001 | Aug 29, 2001 | Escondido Petroleum Company, Inc | Koomey #5 | 7,000 | 47330694 |
| 513135Amendment | Aug 29, 2001 | Aug 29, 2001 | Escondido Petroleum Company, Inc | Koomey #5 | 5,500 | 47330694 |
| 513134 | Aug 29, 2001 | Aug 29, 2001 | Escondido Petroleum Company, Inc | Koomey #4 | 7,000 | 47330693 |
| 513133 | Aug 29, 2001 | Aug 29, 2001 | Escondido Petroleum Company, Inc | Koomey #3 | 7,000 | 47330692 |
| 513088 | Aug 28, 2001 | Aug 28, 2001 | Beta Operating Company, LLC | Wilpitz Heirs #1 | 4,000 | 47330691 |
| 513086 | Aug 28, 2001 | Aug 28, 2001 | Beta Operating Company, LLC | Levine Brothers #1 | 4,000 | 47330690 |
| 513084 | Aug 28, 2001 | Aug 28, 2001 | Beta Operating Company, LLC | Wilpitz, Ernest A. #1 | 4,000 | 47330687 |
| 513083 | Aug 28, 2001 | Aug 28, 2001 | Beta Operating Company, LLC | Low - Burgher, et Al #1 | 4,000 | 47330688 |
| 513082 | Aug 28, 2001 | Aug 28, 2001 | Beta Operating Company, LLC | Highrabedian #1 | 4,000 | 47330689 |
| 512796 | Aug 21, 2001 | Aug 21, 2001 | Escondido Petroleum Company, Inc | Koomey #2 | 7,000 | 47330686 |
| 512404 | Aug 21, 2001 | Aug 21, 2001 | Property Development Group, Inc. | Peggy Lynn #2 #2 | 5,000 | 47330681 |
| 512631 | Aug 16, 2001 | Aug 16, 2001 | Escondido Petroleum Company, Inc | Gallia et Al #10 | 3,600 | 47330682 |
| 512630 | Aug 16, 2001 | Aug 16, 2001 | Escondido Petroleum Company, Inc | Harrison, K. et Al #1 | 7,000 | 47330683 |
| 512629 | Aug 16, 2001 | Aug 16, 2001 | Escondido Petroleum Company, Inc | Koomey et Al #1 | 7,000 | 47330684 |
| 512629Amendment | Aug 16, 2001 | Aug 16, 2001 | Escondido Petroleum Company, Inc | Koomey #1 | 4,500 | 47330684 |
| 512629Amendment | Aug 16, 2001 | Aug 16, 2001 | Escondido Petroleum Company, Inc | Koomey et Al #1 | 6,700 | 47330684 |
| 511840Amendment | Aug 14, 2001 | Aug 14, 2001 | Mission Resources Corporation | Hardy, Rufus -B- #31 | 6,000 | 47330674 |
| 512335 | Aug 7, 2001 | Aug 7, 2001 | Escondido Petroleum Company, Inc | Struckfuss #2 | 4,000 | 47330680 |
| 512243 | Aug 3, 2001 | Aug 3, 2001 | Beta Operating Company, LLC | Bains, Whit #4 | 3,500 | 47330678 |
| 512242 | Aug 3, 2001 | Aug 3, 2001 | Beta Operating Company, LLC | Bains, Whit #5 | 3,500 | 47330677 |
| 512242Amendment | Aug 3, 2001 | Aug 3, 2001 | Beta Operating Company, LLC | Bains, Whit #5 | 3,500 | 47330677 |
| 512164 | Aug 2, 2001 | Aug 2, 2001 | Chief Operating Company | Dachshund #1A | 1,650 | 47330676 |