| 510802 | Jun 28, 2001 | Jun 28, 2001 | Mitchell Energy Company L.P. | Wise | Huddleston, Nell "C" #4 | 7,650 | 49734719 |
| 510814 | Jun 27, 2001 | Jun 27, 2001 | Mitchell Energy Company L.P. | Wise | Huddleston, Nell "C" #3 | 7,600 | 49734718 |
| 510629 | Jun 25, 2001 | Jun 25, 2001 | Mitchell Energy Company L.P. | Denton | F. M. Edwards Gas Unit #8 | 8,800 | 12131075 |
| 510628 | Jun 25, 2001 | Jun 25, 2001 | Mitchell Energy Company L.P. | Denton | F. M. Edwards Gas Unit #10 | 8,800 | 12131074 |
| 510627 | Jun 25, 2001 | Jun 25, 2001 | Mitchell Energy Company L.P. | Denton | F. M. Edwards Gas Unit #11 | 8,800 | 12131073 |
| 510626 | Jun 25, 2001 | Jun 25, 2001 | Mitchell Energy Company L.P. | Wise | Wilson, D. J. #1 | 6,200 | 49701331 |
| 510644 | Jun 22, 2001 | Jun 22, 2001 | Mitchell Energy Company L.P. | Denton | Beck, Fred #4 | 7,850 | 12131071 |
| 510643 | Jun 22, 2001 | Jun 22, 2001 | Mitchell Energy Company L.P. | Denton | Beck, Fred #6 | 7,850 | 12131072 |
| 510640 | Jun 22, 2001 | Jun 22, 2001 | Mitchell Energy Company L.P. | Denton | F. M. Edwards Gas Unit #7 | 8,800 | 12131068 |
| 510638 | Jun 22, 2001 | Jun 22, 2001 | Mitchell Energy Company L.P. | Denton | F. M. Edwards Gas Unit #2 | 8,800 | 12131069 |
| 510638Amendment | Jun 22, 2001 | Jun 22, 2001 | Mitchell Energy Company L.P. | Denton | F. M. Edwards Gas Unit #2 | 8,800 | 12131069 |
| 510637 | Jun 22, 2001 | Jun 22, 2001 | Mitchell Energy Company L.P. | Denton | F. M. Edwards Gas Unit #12 | 8,800 | 12131070 |
| 510548 | Jun 21, 2001 | Jun 21, 2001 | Mitchell Energy Company L.P. | Denton | Rufus Garrett Gas Unit "A" #8 | 7,950 | 12131058 |
| 510547 | Jun 21, 2001 | Jun 21, 2001 | Mitchell Energy Company L.P. | Denton | Rufus Garrett Gas Unit "A" #7 | 7,950 | 12131057 |
| 510546 | Jun 21, 2001 | Jun 21, 2001 | Mitchell Energy Company L.P. | Denton | Rufus Garrett Gas Unit "A" #6 | 7,800 | 12131056 |
| 510498 | Jun 20, 2001 | Jun 20, 2001 | Mitchell Energy Company L.P. | Denton | Dcco 1 - Morris, Ted #9A | 8,400 | 12131054 |
| 510497 | Jun 20, 2001 | Jun 20, 2001 | Mitchell Energy Company L.P. | Denton | Dunn, Clara Lyles #5 | 8,700 | 12131053 |
| 510496 | Jun 20, 2001 | Jun 20, 2001 | Mitchell Energy Company L.P. | Limestone | Jackson, R. F. "C" #3 | 11,200 | 29331427 |
| 510495 | Jun 20, 2001 | Jun 20, 2001 | Mitchell Energy Company L.P. | Limestone | Jackson, R. F. "C" #2 | 11,400 | 29331428 |
| 510494 | Jun 20, 2001 | Jun 20, 2001 | Mitchell Energy Company L.P. | Denton | Dunn, Clara Lyles #2 | 8,700 | 12131052 |
| 510467 | Jun 19, 2001 | Jun 19, 2001 | Mitchell Energy Company L.P. | Denton | Kathy Keele GU #8 | 8,550 | 12131050 |
| 510466 | Jun 19, 2001 | Jun 19, 2001 | Mitchell Energy Company L.P. | Denton | Beck, Fred #5 | 7,850 | 12131049 |
| 510465 | Jun 19, 2001 | Jun 19, 2001 | Mitchell Energy Company L.P. | Denton | Beck, Fred #3 | 7,850 | 12131048 |
| 510464 | Jun 19, 2001 | Jun 19, 2001 | Mitchell Energy Company L.P. | Wise | McKamy Unit #2 | 8,450 | 49734714 |
| 510434 | Jun 18, 2001 | Jun 18, 2001 | Mitchell Energy Company L.P. | Denton | Pirkle, Lorene #8 | 8,550 | 12131039 |
| 510433 | Jun 18, 2001 | Jun 18, 2001 | Mitchell Energy Company L.P. | Denton | Pirkle, Lorene #6 | 8,550 | 12131040 |
| 510432 | Jun 18, 2001 | Jun 18, 2001 | Mitchell Energy Company L.P. | Denton | Evers "A" #5 | 8,800 | 12131041 |
| 510431 | Jun 18, 2001 | Jun 18, 2001 | Mitchell Energy Company L.P. | Denton | Evers "A" #4 | 8,800 | 12131042 |
| 510428 | Jun 18, 2001 | Jun 18, 2001 | Mitchell Energy Company L.P. | Denton | Dunn, Clara Lyles #4 | 8,700 | 12131044 |
| 510427 | Jun 18, 2001 | Jun 18, 2001 | Mitchell Energy Company L.P. | Denton | Evers "A" #3 | 8,750 | 12131043 |
| 510427Amendment | Jun 18, 2001 | Jun 18, 2001 | Mitchell Energy Company L.P. | Denton | Evers "A" #3 | 8,750 | 12131043 |
| 510426 | Jun 18, 2001 | Jun 18, 2001 | Mitchell Energy Company L.P. | Denton | Dunn, Clara Lyles #3 | 8,700 | 12131045 |
| 510301 | Jun 14, 2001 | Jun 14, 2001 | Mitchell Energy Company L.P. | Denton | Agf Ranch #1 | 9,000 | 12131036 |
| 510300 | Jun 14, 2001 | Jun 14, 2001 | Mitchell Energy Company L.P. | Wise | J. R. Buchanan Gas Unit #4 | 7,800 | 49734706 |
| 510299 | Jun 14, 2001 | Jun 14, 2001 | Mitchell Energy Company L.P. | Wise | Adami, G. E. #1 | 8,600 | 49734707 |
| 510298 | Jun 14, 2001 | Jun 14, 2001 | Mitchell Energy Company L.P. | Denton | Agf Ranch Etal "A" #1 | 9,050 | 12131037 |
| 509967 | Jun 14, 2001 | Jun 14, 2001 | Mitchell Energy Company L.P. | Wise | Slimp, J. #5 | 7,500 | 49734705 |
| 509953 | Jun 11, 2001 | Jun 11, 2001 | Mitchell Energy Company L.P. | Marion | Orr Unit #3 | 11,570 | 31530807 |
| 509851 | Jun 5, 2001 | Jun 5, 2001 | Mitchell Energy Company L.P. | Montgomery | R. V. King GU "B" #6 | 14,700 | 33930998 |
| 509851Amendment | Jun 5, 2001 | Jun 5, 2001 | Mitchell Energy Company L.P. | Montgomery | R. V. King GU "B" #6 | 14,700 | 33930998 |
| 509755 | Jun 4, 2001 | Jun 4, 2001 | Mitchell Energy Company L.P. | Robertson | Miller-Martin #2 | 13,400 | 39530668 |
| 509605 | May 30, 2001 | May 30, 2001 | Mitchell Energy Company L.P. | Denton | James L. Wood Gas Unit #4 | 8,000 | 12131025 |
| 509604 | May 30, 2001 | May 30, 2001 | Mitchell Energy Company L.P. | Denton | James L. Wood Gas Unit #3 | 8,000 | 12131024 |
| 509603 | May 30, 2001 | May 30, 2001 | Mitchell Energy Company L.P. | Denton | Dcco 1 - Shirley M. Hosek #7B | 8,400 | 12131023 |
| 509603Amendment | May 30, 2001 | May 30, 2001 | Mitchell Energy Company L.P. | Denton | Dcco 1 - Hosek, Shirley M. #7B | 8,400 | 12131023 |
| 509602 | May 30, 2001 | May 30, 2001 | Mitchell Energy Company L.P. | Leon | Afwdu #1502 | 8,800 | 28931353 |
| 509436 | May 25, 2001 | May 25, 2001 | Mitchell Energy Company L.P. | Jack | Southerland, C. T. #1 | 5,750 | 23702896 |
| 509435 | May 25, 2001 | May 25, 2001 | Mitchell Energy Company L.P. | Wise | Garrett, Rufus #2 | 6,525 | 49731917 |
| 509434 | May 25, 2001 | May 25, 2001 | Mitchell Energy Company L.P. | Wise | Cox, Sam A. #2 | 7,950 | 49734698 |
| 509384 | May 24, 2001 | May 24, 2001 | Mitchell Energy Company L.P. | Denton | Weil, Lynne #3 | 7,850 | 12131020 |
| 509383 | May 24, 2001 | May 24, 2001 | Mitchell Energy Company L.P. | Jack | Loving, J. W. Estate #4 | 5,500 | 23733353 |
| 509382 | May 24, 2001 | May 24, 2001 | Mitchell Energy Company L.P. | Jack | Worthington, L. A. OL "A" #24 | 5,725 | 23737066 |
| 509280 | May 24, 2001 | May 24, 2001 | Mitchell Energy Company L.P. | Limestone | Thompson, Mildred #10 | 12,300 | 29331416 |
| 509226 | May 22, 2001 | May 22, 2001 | Mitchell Energy Company L.P. | Limestone | Everett #9 | 12,400 | 29331414 |
| 509225 | May 22, 2001 | May 22, 2001 | Mitchell Energy Company L.P. | Limestone | Thompson, Mildred "A" #3 | 12,500 | 29331415 |
| 509220 | May 21, 2001 | May 21, 2001 | Mitchell Energy Company L.P. | Denton | Moore, Gordon F. #3 | 8,500 | 12131018 |
| 509218 | May 21, 2001 | May 21, 2001 | Mitchell Energy Company L.P. | Denton | Moore, Gordon F. #4 | 8,500 | 12131017 |
| 509217 | May 21, 2001 | May 21, 2001 | Mitchell Energy Company L.P. | Denton | Moore, Gordon F. #2 | 8,500 | 12131016 |
| 509185 | May 18, 2001 | May 18, 2001 | Mitchell Energy Company L.P. | Denton | Sandfield L. P. #1 | 9,000 | 12131015 |
| 509184 | May 18, 2001 | May 18, 2001 | Mitchell Energy Company L.P. | Montgomery | King, R. V. "A" #3 | 14,700 | 33930997 |
| 509044 | May 16, 2001 | May 16, 2001 | Mitchell Energy Company L.P. | Wise | Smith, W. T. #1 | 6,500 | 49731422 |
| 508919 | May 14, 2001 | May 14, 2001 | Mitchell Energy Company L.P. | Denton | Haddock, E. L. #2 | 8,000 | 12131006 |
| 508855 | May 11, 2001 | May 11, 2001 | Mitchell Energy Company L.P. | Denton | Haddock, E. L. #5 | 8,000 | 12131004 |
| 508854 | May 11, 2001 | May 11, 2001 | Mitchell Energy Company L.P. | Denton | Haddock, E. L. #3 | 7,950 | 12131002 |
| 508852 | May 11, 2001 | May 11, 2001 | Mitchell Energy Company L.P. | Denton | Haddock, E. L. #4 | 8,000 | 12131003 |
| 508756Amendment | May 9, 2001 | May 9, 2001 | Mitchell Energy Company L.P. | Polk | Southland Paper Mills #3 | 13,000 | 37330961 |
| 508602 | May 7, 2001 | May 7, 2001 | Mitchell Energy Company L.P. | Wise | Wcco 4 - Moreland, E. B. #1N | 7,650 | 49734693 |
| 508601 | May 7, 2001 | May 7, 2001 | Mitchell Energy Company L.P. | Wise | J. E. Norman Gas Unit "C" #6 | 8,050 | 49734692 |
| 508600 | May 7, 2001 | May 7, 2001 | Mitchell Energy Company L.P. | Wise | J. E. Norman Gas Unit "C" #7 | 8,050 | 49734691 |
| 508580 | May 4, 2001 | May 4, 2001 | Mitchell Energy Company L.P. | Denton | Lau #3 | 8,000 | 12131000 |
| 508494 | May 3, 2001 | May 3, 2001 | Mitchell Energy Company L.P. | Wise | Dan B. Maeyers GU "B" #6 | 8,100 | 49734688 |
| 508493 | May 3, 2001 | May 3, 2001 | Mitchell Energy Company L.P. | Wise | Sewell Ranch Inc. #7 | 8,100 | 49734687 |
| 508493Amendment | May 3, 2001 | May 3, 2001 | Mitchell Energy Company L.P. | Wise | Sewell Ranch Inc. #7 | 8,100 | 49734687 |
| 508464 | May 2, 2001 | May 2, 2001 | Mitchell Energy Company L.P. | Robertson | Whaley, T. W., Jr. #1 | 13,200 | 39530664 |
| 507432 | May 2, 2001 | May 2, 2001 | Mitchell Energy Company L.P. | Wise | Walker, Mabel #1 | 6,715 | 49720144 |
| 508390 | May 1, 2001 | May 1, 2001 | Mitchell Energy Company L.P. | Wise | Kelley, Jim Bill #3 | 8,050 | 49734686 |
| 508329 | Apr 30, 2001 | Apr 30, 2001 | Mitchell Energy Company L.P. | Jack | Loving, J. W. Estate #5 | 5,700 | 23733380 |
| 508328 | Apr 30, 2001 | Apr 30, 2001 | Mitchell Energy Company L.P. | Jack | Lindsey Ranch #6 | 6,006 | 23732757 |
| 508299 | Apr 30, 2001 | Apr 30, 2001 | Mitchell Energy Company L.P. | Marion | Annie D. Kelsey Gas Unit #7 | 9,100 | 31530869 |
| 508229 | Apr 26, 2001 | Apr 26, 2001 | Mitchell Energy Company L.P. | Limestone | Alexander, Toni #1 | 11,200 | 29331410 |
| 508014 | Apr 24, 2001 | Apr 24, 2001 | Mitchell Energy Company L.P. | Limestone | J. C. Prichard G. U. #2 | 11,200 | 29331408 |
| 508013 | Apr 24, 2001 | Apr 24, 2001 | Mitchell Energy Company L.P. | Limestone | Jackson, James W. Jr. #6 | 11,450 | 29331409 |
| 508063 | Apr 23, 2001 | Apr 23, 2001 | Mitchell Energy Company L.P. | Denton | Weil, Lynne #5 | 7,850 | 12130992 |
| 508025 | Apr 20, 2001 | Apr 20, 2001 | Mitchell Energy Company L.P. | Denton | F. M. Edwards Gas Unit #4 | 8,750 | 12130990 |
| 508023 | Apr 20, 2001 | Apr 20, 2001 | Mitchell Energy Company L.P. | Denton | Graham Heirs #7 | 8,250 | 12130991 |
| 508016 | Apr 20, 2001 | Apr 20, 2001 | Mitchell Energy Company L.P. | Wise | Burk #3 | 8,200 | 49734680 |
| 508016Amendment | Apr 20, 2001 | Apr 20, 2001 | Mitchell Energy Company L.P. | Wise | Burk #3 | 8,200 | 49734680 |
| 508012 | Apr 20, 2001 | Apr 20, 2001 | Mitchell Energy Company L.P. | Denton | F. M. Edwards Gas Unit #5 | 8,750 | 12130989 |
| 508011 | Apr 20, 2001 | Apr 20, 2001 | Mitchell Energy Company L.P. | Leon | Michel, Vincent #1 | 8,600 | 28931347 |
| 507949 | Apr 19, 2001 | Apr 19, 2001 | Mitchell Energy Company L.P. | Wise | Lambert, Charlie #4 | 8,100 | 49734678 |
| 507948 | Apr 19, 2001 | Apr 19, 2001 | Mitchell Energy Company L.P. | Denton | Sani #1 | 8,850 | 12130987 |
| 507947 | Apr 19, 2001 | Apr 19, 2001 | Mitchell Energy Company L.P. | Wise | Gage Trustee "A" #1 | 8,450 | 49734679 |
| 507947Amendment | Apr 19, 2001 | Apr 19, 2001 | Mitchell Energy Company L.P. | Wise | Gage Trustee "A" #1 | 8,450 | 49734679 |
| 507946 | Apr 19, 2001 | Apr 19, 2001 | Mitchell Energy Company L.P. | Limestone | Rothermel, Paul #8 | 11,750 | 29331403 |
| 507899 | Apr 18, 2001 | Apr 18, 2001 | Mitchell Energy Company L.P. | Denton | Cole, M. T. Trust Two "A" #2 | 7,900 | 12130986 |
| 507867 | Apr 17, 2001 | Apr 17, 2001 | Mitchell Energy Company L.P. | Denton | Weil, Lynne #8 | 7,850 | 12130985 |
| 507866 | Apr 17, 2001 | Apr 17, 2001 | Mitchell Energy Company L.P. | Denton | Weil, Lynne #7 | 7,850 | 12130984 |
| 507865 | Apr 17, 2001 | Apr 17, 2001 | Mitchell Energy Company L.P. | Denton | Weil, Lynne #6 | 7,900 | 12130983 |
| 507864 | Apr 17, 2001 | Apr 17, 2001 | Mitchell Energy Company L.P. | Denton | Weil, Lynne #4 | 7,850 | 12130982 |
| 507863 | Apr 17, 2001 | Apr 17, 2001 | Mitchell Energy Company L.P. | Denton | Weil, Lynne #2 | 7,900 | 12130981 |