| 516632 | Jan 7, 2002 | Jan 7, 2002 | Par Minerals Corporation | Carpenter "30" #1 | 7,000 | 13731619 |
| 513836 | Sep 24, 2001 | Sep 24, 2001 | Marshall & Winston, Inc. | Cottle #1 | 6,700 | 13731616 |
| 513835 | Sep 24, 2001 | Sep 24, 2001 | Marshall & Winston, Inc. | Holman-Fagan #2001 | 8,000 | 13731617 |
| 513345 | Sep 4, 2001 | Sep 4, 2001 | Dreyfus, Louis Natural Gas Corp | Evans "26" #1 | 9,550 | 13731615 |
| 513150 | Aug 29, 2001 | Aug 29, 2001 | KCS Medallion Resources, Inc. | Cloudt "A" #1069 | 6,000 | 13731614 |
| 513149 | Aug 29, 2001 | Aug 29, 2001 | KCS Medallion Resources, Inc. | Cloudt 'B" #104 | 6,000 | 13731613 |
| 512779 | Aug 20, 2001 | Aug 20, 2001 | Fairway Links Energy, Inc. | Baker, Roy 14 #4 | 4,500 | 13731609 |
| 512777 | Aug 20, 2001 | Aug 20, 2001 | Fairway Links Energy, Inc. | Baker, Roy 19 #1 | 4,500 | 13731610 |
| 512776 | Aug 20, 2001 | Aug 20, 2001 | Fairway Links Energy, Inc. | Baker, Roy 44 #2 | 4,500 | 13731611 |
| 512775 | Aug 20, 2001 | Aug 20, 2001 | Fairway Links Energy, Inc. | Baker, Roy 49 #3 | 4,500 | 13731612 |
| 512774 | Aug 20, 2001 | Aug 20, 2001 | Fairway Links Energy, Inc. | Baker, Roy 13 #5 | 4,500 | 13731757 |
| 512428 | Aug 9, 2001 | Aug 9, 2001 | Heritage Petroleum Corporation | Wardlaw, L. J. "a" Estate #133 | 500 | 13731607 |
| 512427 | Aug 9, 2001 | Aug 9, 2001 | Heritage Petroleum Corporation | Wardlaw, L. J. "a" Estate #132 | 500 | 13731606 |
| 512426 | Aug 9, 2001 | Aug 9, 2001 | Heritage Petroleum Corporation | Wardlaw, L. J. "a" Estate #131 | 500 | 13731605 |
| 512024 | Jul 30, 2001 | Jul 30, 2001 | Par Minerals Corporation | Four Square Ranch #9H | 8,000 | 13731604 |
| 511330 | Jul 11, 2001 | Jul 11, 2001 | Heritage Petroleum Corporation | Wardlaw, L. J. Estate "A" #130 | 400 | 13731603 |
| 510322 | Jul 10, 2001 | Jul 10, 2001 | Par Minerals Corporation | Four Square Ranch #7H | 8,000 | 13731601 |
| 510636 | Jun 22, 2001 | Jun 22, 2001 | Range Production Company | Estes, Kay #6R | 3,700 | 13731602 |
| 510318 | Jun 14, 2001 | Jun 14, 2001 | Par Minerals Corporation | Four Square Ranch #5H | 8,000 | 13731600 |
| 510318Amendment | Jun 14, 2001 | Jun 14, 2001 | Par Minerals Corporation | Four Square Ranch #5 | 8,000 | 13731600 |
| 510318Amendment | Jun 14, 2001 | Jun 14, 2001 | Par Minerals Corporation | Four Square Ranch #5H | 8,000 | 13731600 |
| 510169 | Jun 12, 2001 | Jun 12, 2001 | Marshall & Winston, Inc. | Ball #2 | 6,700 | 13731599 |
| 510168 | Jun 12, 2001 | Jun 12, 2001 | Marshall & Winston, Inc. | Ball #1 | 6,700 | 13731598 |
| 509804 | Jun 7, 2001 | Jun 7, 2001 | Range Production Company | Hill, Frances -85- #2 | 6,900 | 13731595 |
| 509803 | Jun 7, 2001 | Jun 7, 2001 | Range Production Company | Estes, Kay #6 | 3,700 | 13731597 |
| 509800 | Jun 7, 2001 | Jun 7, 2001 | Range Production Company | Wallace, G. D. #6716 | 6,000 | 13731596 |
| 509179 | May 24, 2001 | May 24, 2001 | Rio-Tex, Inc. | Bludworth #1 | 11,000 | 13731594 |
| 509118 | May 17, 2001 | May 17, 2001 | Eex E&P Company, L.P. | Whitehead G.U.1 #1 | 11,000 | 13731593 |
| 507294 | May 14, 2001 | May 14, 2001 | Rio-Tex, Inc. | Greer #6401 | 9,000 | 13731545 |
| 508468 | May 2, 2001 | May 2, 2001 | Eex E&P Company, L.P. | Shaw #1 | 9,500 | 13731592 |
| 508468Amendment | May 2, 2001 | May 2, 2001 | Eex E&P Company, L.P. | Shaw #1 | 10,000 | 13731592 |
| 508135 | Apr 24, 2001 | Apr 24, 2001 | Eex E&P Company, L.P. | Whitehead '46' #1 | 11,000 | 13731701 |
| 508062 | Apr 23, 2001 | Apr 23, 2001 | Eex E&P Company, L.P. | Earwood "B" #6 | 11,000 | 13731590 |
| 507140 | Mar 28, 2001 | Mar 28, 2001 | Par Minerals Corporation | Four Square Ranch #3H | 7,000 | 13731589 |
| 507139 | Mar 28, 2001 | Mar 28, 2001 | Par Minerals Corporation | Four Square Ranch #2H | 7,000 | 13731588 |
| 506853 | Mar 22, 2001 | Mar 22, 2001 | Burlington Resources O & G Co LP | Baker, Roy #2003 | 5,000 | 13731587 |
| 506577 | Mar 22, 2001 | Mar 22, 2001 | Qualia, C. F. Operating Inc. | Babb #1 | 3,500 | 13731586 |
| 505308 | Feb 20, 2001 | Feb 20, 2001 | SDX Resources, Inc. | Adamson 191 #1 | 9,000 | 13731585 |
| 504702 | Jan 31, 2001 | Jan 31, 2001 | Marshall & Winston, Inc. | Holman-Fagan #4303 | 8,400 | 13731584 |
| 504533 | Jan 25, 2001 | Jan 25, 2001 | Eex E&P Company, L.P. | Earwood G. U. 1 #2 | 10,000 | 13731582 |
| 504532 | Jan 25, 2001 | Jan 25, 2001 | Eex E&P Company, L.P. | Earwood G. U. 2 #2 | 10,000 | 13731583 |
| 504421 | Jan 23, 2001 | Jan 23, 2001 | Marshall & Winston, Inc. | Holman-Fagan #1901 | 8,200 | 13731581 |
| 503624 | Jan 3, 2001 | Jan 3, 2001 | Eex E&P Company, L.P. | Newby "B" #1 | 10,000 | 13731580 |
| 503467 | Dec 27, 2000 | Dec 27, 2000 | Rendova Oil Company, Inc. | Loretta #1 | 2,600 | 13731579 |
| 503256 | Dec 19, 2000 | Dec 19, 2000 | EOG Resources, Inc. | Whitehead-Wardlaw #5101 | 12,400 | 13731578 |
| 503120 | Dec 15, 2000 | Dec 15, 2000 | Hamman Oil & Refg. Co. | Hill -86- #1 | 8,000 | 13731577 |
| 502460 | Nov 29, 2000 | Nov 29, 2000 | Eex E&P Company, L.P. | Earwood "A" #11 | 10,000 | 13731576 |
| 502115 | Nov 22, 2000 | Nov 22, 2000 | Hamman Oil & Refg. Co. | Wheat -109- #1 | 8,000 | 13731575 |
| 502114 | Nov 22, 2000 | Nov 22, 2000 | Hamman Oil & Refg. Co. | Turney -65- #1 | 8,000 | 13731574 |
| 501418 | Oct 31, 2000 | Oct 31, 2000 | Eex E&P Company, L.P. | Earwood "B" #5 | 11,000 | 13731573 |
| 500985 | Oct 27, 2000 | Oct 27, 2000 | Qualia, C. F. Operating Inc. | McKnight Pooled Unit #1 | 3,100 | 13731571 |
| 500985Amendment | Oct 27, 2000 | Oct 27, 2000 | Qualia, C. F. Operating Inc. | McKnight Pooled Unit #1 | 3,500 | 13731571 |
| 500987 | Oct 20, 2000 | Oct 20, 2000 | Qualia, C. F. Operating Inc. | Epperson #2 | 3,100 | 13731572 |
| 501034 | Oct 19, 2000 | Oct 19, 2000 | Eex E&P Company, L.P. | Whitehead "45" #4 | 11,000 | 13731570 |
| 499914 | Sep 21, 2000 | Sep 21, 2000 | Marshall & Winston, Inc. | Holman-Fagan #1611 | 8,400 | 13731569 |
| 499858 | Sep 20, 2000 | Sep 20, 2000 | Dreyfus, Louis Natural Gas Corp | Whitworth, C. O. #15 | 6,000 | 13731278 |
| 499073 | Aug 30, 2000 | Aug 30, 2000 | Marshall & Winston, Inc. | Holman-Fagan #2403 | 8,000 | 13731568 |
| 499072 | Aug 30, 2000 | Aug 30, 2000 | Marshall & Winston, Inc. | Holman-Fagan #4103 | 8,000 | 13731567 |
| 498158 | Aug 14, 2000 | Aug 14, 2000 | Hamman Oil & Refg. Co. | Wheat -88- #2 | 8,000 | 13731566 |
| 497919 | Aug 4, 2000 | Aug 4, 2000 | Rio-Tex, Inc. | Greer #7801 | 9,000 | 13731565 |
| 497923 | Aug 1, 2000 | Aug 1, 2000 | Sha-Jam Operating Corp. | Bobby Lou #4801 | 11,000 | 13731564 |
| 497890 | Jul 31, 2000 | Jul 31, 2000 | Eex E&P Company, L.P. | Whitehead "45" #3 | 10,500 | 13731563 |
| 497890Amendment | Jul 31, 2000 | Jul 31, 2000 | Eex E&P Company, L.P. | Whitehead "45" #3 | 10,800 | 13731563 |
| 497890Amendment | Jul 31, 2000 | Jul 31, 2000 | Eex E&P Company, L.P. | Whitehead "45" #3 | 11,500 | 13731563 |
| 497293 | Jul 21, 2000 | Jul 21, 2000 | Qualia, C. F. Operating Inc. | Stewart #2 | 3,500 | 13731499 |
| 497292 | Jul 21, 2000 | Jul 21, 2000 | Qualia, C. F. Operating Inc. | Epperson #1 | 3,100 | 13731514 |
| 497291 | Jul 21, 2000 | Jul 21, 2000 | Qualia, C. F. Operating Inc. | Epperson "47" #1 | 3,000 | 13731537 |
| 496628 | Jun 28, 2000 | Jun 28, 2000 | Hamman Oil & Refg. Co. | Wheat -108- #1 | 8,500 | 13731562 |
| 496608 | Jun 27, 2000 | Jun 27, 2000 | Eex E&P Company, L.P. | Whitehead "45" #2 | 10,500 | 13731561 |
| 496103 | Jun 13, 2000 | Jun 13, 2000 | SDX Resources, Inc. | Dismukes #1 | 4,200 | 13731560 |
| 496102 | Jun 13, 2000 | Jun 13, 2000 | SDX Resources, Inc. | Dismukes #5 | 4,200 | 13731559 |
| 495961 | Jun 8, 2000 | Jun 8, 2000 | Eex E&P Company, L.P. | Earwood Ranch #B 4 | 10,100 | 13731556 |
| 495728 | Jun 1, 2000 | Jun 1, 2000 | Burlington Resources Oil&gas Co. | Baker, Roy #3902 | 5,000 | 13731555 |
| 495657 | May 30, 2000 | May 30, 2000 | Eex E&P Company, L.P. | Earwood "A" #10 | 10,100 | 13731554 |
| 495540 | May 26, 2000 | May 26, 2000 | Qualia, C. F. Operating Inc. | Stewart #3 | 3,500 | 13731553 |
| 495540Amendment | May 26, 2000 | May 26, 2000 | Qualia, C. F. Operating Inc. | Stewart #3 | 3,500 | 13731553 |
| 494894 | May 10, 2000 | May 10, 2000 | Marshall & Winston, Inc. | Reveille #5 | 7,500 | 13731552 |
| 494866 | May 9, 2000 | May 9, 2000 | Eex E&P Company, L.P. | Earwood "A" #9 | 10,100 | 13731551 |
| 494345 | Apr 20, 2000 | Apr 20, 2000 | Eex E&P Company, L.P. | Earwood "A" #8 | 10,100 | 13731550 |
| 494083 | Apr 13, 2000 | Apr 13, 2000 | Dreyfus, Louis Natural Gas Corp | Bacon Ranch #1602 | 4,200 | 13731549 |
| 494082 | Apr 13, 2000 | Apr 13, 2000 | Dreyfus, Louis Natural Gas Corp | Jenkins, F. J. "D" #1303 | 4,200 | 13731548 |
| 494070 | Apr 13, 2000 | Apr 13, 2000 | Marshall & Winston, Inc. | Holman-Fagan #2401 | 8,000 | 13731547 |
| 494069 | Apr 13, 2000 | Apr 13, 2000 | Marshall & Winston, Inc. | Holman-Fagan #2402 | 8,000 | 13731546 |
| 493861 | Apr 12, 2000 | Apr 12, 2000 | Rio-Tex, Inc. | Greer #6401 | 9,000 | 13731545 |
| 493861Amendment | Apr 12, 2000 | Apr 12, 2000 | Rio-Tex, Inc. | Greer #6401 | 9,000 | 13731545 |
| 493674 | Mar 31, 2000 | Mar 31, 2000 | Eex E&P Company, L.P. | Earwood "A" #7 | 10,100 | 13731544 |
| 493543 | Mar 28, 2000 | Mar 28, 2000 | Marshall & Winston, Inc. | Holman-Fagan #4603 | 8,000 | 13731543 |
| 491274 | Mar 6, 2000 | Mar 6, 2000 | Charger Energy, Inc. | Whitehead 74 #2 | 13,000 | 13731532 |
| 492664 | Mar 2, 2000 | Mar 2, 2000 | Dreyfus, Louis Natural Gas Corp | Jenkins, F. J. "D" #1305 | 4,200 | 13731541 |
| 492663 | Mar 2, 2000 | Mar 2, 2000 | Dreyfus, Louis Natural Gas Corp | Jenkins, F. J. "D" #1304 | 4,200 | 13731542 |
| 492661 | Mar 2, 2000 | Mar 2, 2000 | Dreyfus, Louis Natural Gas Corp | Whittle, M. #702 | 4,200 | 13731540 |
| 492660 | Mar 2, 2000 | Mar 2, 2000 | Dreyfus, Louis Natural Gas Corp | Whittle, M. #703 | 4,200 | 13731539 |
| 492659 | Mar 2, 2000 | Mar 2, 2000 | Dreyfus, Louis Natural Gas Corp | Bacon Ranch #1601 | 4,200 | 13731538 |
| 492659Amendment | Mar 2, 2000 | Mar 2, 2000 | Dreyfus, Louis Natural Gas Corp | Bacon Ranch #1601 | 4,200 | 13731538 |
| 492659Amendment | Mar 2, 2000 | Mar 2, 2000 | Dreyfus, Louis Natural Gas Corp | Bacon Ranch #1601 | 4,200 | 13731538 |
| 491945 | Feb 10, 2000 | Feb 10, 2000 | Qualia, C. F. Operating Inc. | Epperson "47" #1 | 3,800 | 13731537 |
| 491654 | Feb 2, 2000 | Feb 2, 2000 | Eex E&P Company, L.P. | Whitehead "45" #1 | 10,100 | 13731535 |
| 491654Amendment | Feb 2, 2000 | Feb 2, 2000 | Eex E&P Company, L.P. | Whitehead "45" #1 | 10,100 | 13731535 |
| 491653 | Feb 2, 2000 | Feb 2, 2000 | Eex E&P Company, L.P. | Earwood "A" #6 | 10,100 | 13731536 |
| 491327 | Jan 21, 2000 | Jan 21, 2000 | Marshall & Winston, Inc. | Holman-Fagan #4203 | 7,600 | 13730040 |