| 507794 | Apr 13, 2001 | Apr 13, 2001 | Mitchell Energy Company L.P. | Denton | F. M. Edwards Gas Unit #6 | 8,800 | 12130978 |
| 507793 | Apr 13, 2001 | Apr 13, 2001 | Mitchell Energy Company L.P. | Denton | Graham Heirs #10 | 8,250 | 12130977 |
| 507715 | Apr 12, 2001 | Apr 12, 2001 | Mitchell Energy Company L.P. | Limestone | J. C. Prichard G. U. #3 | 11,200 | 29331400 |
| 507662 | Apr 11, 2001 | Apr 11, 2001 | Mitchell Energy Company L.P. | Wise | Waggoner, Marie C #12 | 8,125 | 49733784 |
| 507602 | Apr 10, 2001 | Apr 10, 2001 | Mitchell Energy Company L.P. | Denton | Young, Jean #3 | 8,650 | 12130975 |
| 507601 | Apr 10, 2001 | Apr 10, 2001 | Mitchell Energy Company L.P. | Denton | Young, Jean #4 | 8,650 | 12130974 |
| 507600 | Apr 10, 2001 | Apr 10, 2001 | Mitchell Energy Company L.P. | Denton | Young, Jean #5 | 8,700 | 12130973 |
| 507599 | Apr 10, 2001 | Apr 10, 2001 | Mitchell Energy Company L.P. | Denton | Young, Jean #2 | 8,700 | 12130972 |
| 507550 | Apr 9, 2001 | Apr 9, 2001 | Mitchell Energy Company L.P. | Limestone | Muse-Tucker #3 | 11,900 | 29331399 |
| 507549 | Apr 9, 2001 | Apr 9, 2001 | Mitchell Energy Company L.P. | Marion | Clifton, W. B. #2 | 11,200 | 31530868 |
| 507547 | Apr 9, 2001 | Apr 9, 2001 | Mitchell Energy Company L.P. | Wise | Little, J. A. #3 | 3,700 | 49733599 |
| 507547Amendment | Apr 9, 2001 | Apr 9, 2001 | Mitchell Energy Company L.P. | Wise | Little, J. A. #3 | 3,700 | 49733599 |
| 507434 | Apr 5, 2001 | Apr 5, 2001 | Mitchell Energy Company L.P. | Wise | J. E. Norman Gas Unit "C" #4 | 8,000 | 49734674 |
| 507433 | Apr 5, 2001 | Apr 5, 2001 | Mitchell Energy Company L.P. | Limestone | Jackson, James W. Jr. #7 | 11,350 | 29331398 |
| 507431 | Apr 5, 2001 | Apr 5, 2001 | Mitchell Energy Company L.P. | Denton | F. M. Edwards Gas Unit #3 | 8,750 | 12130970 |
| 507431Amendment | Apr 5, 2001 | Apr 5, 2001 | Mitchell Energy Company L.P. | Denton | F. M. Edwards Gas Unit #3 | 8,750 | 12130970 |
| 507328 | Apr 3, 2001 | Apr 3, 2001 | Mitchell Energy Company L.P. | Denton | Griffin, S. H. Estate #10 | 8,600 | 12130967 |
| 507327 | Apr 3, 2001 | Apr 3, 2001 | Mitchell Energy Company L.P. | Denton | Griffin, S. H. Estate #8 | 8,400 | 12130963 |
| 507327Amendment | Apr 3, 2001 | Apr 3, 2001 | Mitchell Energy Company L.P. | Denton | Griffin, S. H. Estate #8 | 8,400 | 12130963 |
| 507326 | Apr 3, 2001 | Apr 3, 2001 | Mitchell Energy Company L.P. | Denton | Griffin, S. H. Estate #12 | 8,550 | 12130969 |
| 507326Amendment | Apr 3, 2001 | Apr 3, 2001 | Mitchell Energy Company L.P. | Denton | Griffin, S. H. Estate #12 | 8,550 | 12130969 |
| 507325 | Apr 3, 2001 | Apr 3, 2001 | Mitchell Energy Company L.P. | Denton | Griffin, S. H. Estate #11 | 8,550 | 12130968 |
| 507225 | Mar 30, 2001 | Mar 30, 2001 | Mitchell Energy Company L.P. | Wise | O. H. McAlister GU #14 | 7,750 | 49734671 |
| 507224 | Mar 30, 2001 | Mar 30, 2001 | Mitchell Energy Company L.P. | Wise | Sauder, J. M. #3 | 8,250 | 49734670 |
| 507223 | Mar 30, 2001 | Mar 30, 2001 | Mitchell Energy Company L.P. | Wise | Garrett, Rufus #13 | 7,800 | 49734672 |
| 507222 | Mar 30, 2001 | Mar 30, 2001 | Mitchell Energy Company L.P. | Wise | Gage, Coke L. "D" #3 | 8,050 | 49734669 |
| 507158 | Mar 29, 2001 | Mar 29, 2001 | Mitchell Energy Company L.P. | Denton | J. H. Riggs Gas Unit #2 | 8,600 | 12130960 |
| 507157 | Mar 29, 2001 | Mar 29, 2001 | Mitchell Energy Company L.P. | Wise | Renshaw, H. S. #4 | 8,035 | 49733352 |
| 507156 | Mar 29, 2001 | Mar 29, 2001 | Mitchell Energy Company L.P. | Denton | J. H. Riggs Gas Unit #4 | 8,500 | 12130962 |
| 507156Amendment | Mar 29, 2001 | Mar 29, 2001 | Mitchell Energy Company L.P. | Denton | J. H. Riggs Gas Unit #4 | 8,500 | 12130962 |
| 507155 | Mar 29, 2001 | Mar 29, 2001 | Mitchell Energy Company L.P. | Denton | J. H. Riggs Gas Unit #3 | 8,500 | 12130961 |
| 507155Amendment | Mar 29, 2001 | Mar 29, 2001 | Mitchell Energy Company L.P. | Denton | J. H. Riggs Gas Unit #3 | 8,500 | 12130961 |
| 507124 | Mar 28, 2001 | Mar 28, 2001 | Mitchell Energy Company L.P. | Denton | F. M. Edwards Gas Unit #9 | 8,750 | 12130958 |
| 507070 | Mar 27, 2001 | Mar 27, 2001 | Mitchell Energy Company L.P. | Wise | Witt, J. R. #2 | 8,400 | 49731946 |
| 506955 | Mar 26, 2001 | Mar 26, 2001 | Mitchell Energy Company L.P. | Denton | Cole Trusts 576 "A" #2 | 8,900 | 12130956 |
| 506842 | Mar 26, 2001 | Mar 26, 2001 | Mitchell Energy Company L.P. | Montgomery | Doggett, Wendell J. #3 | 11,130 | 33930878 |
| 506939 | Mar 23, 2001 | Mar 23, 2001 | Mitchell Energy Company L.P. | Denton | Cole Trusts 576 "A" #1 | 8,900 | 12130955 |
| 506938 | Mar 23, 2001 | Mar 23, 2001 | Mitchell Energy Company L.P. | Wise | J. E. Norman Gas Unit "C" #5 | 8,000 | 49734661 |
| 506937 | Mar 23, 2001 | Mar 23, 2001 | Mitchell Energy Company L.P. | Wise | Mares, H. F. Jr #4 | 8,050 | 49734662 |
| 506937Amendment | Mar 23, 2001 | Mar 23, 2001 | Mitchell Energy Company L.P. | Wise | Mares, H. F. Jr #4 | 8,050 | 49734662 |
| 506838 | Mar 22, 2001 | Mar 22, 2001 | Mitchell Energy Company L.P. | Wise | J. E. Norman Gas Unit "C" #3 | 8,000 | 49734658 |
| 506796 | Mar 21, 2001 | Mar 21, 2001 | Mitchell Energy Company L.P. | Limestone | R. E. Stone Gas Unit #5 | 11,500 | 29331392 |
| 506795 | Mar 21, 2001 | Mar 21, 2001 | Mitchell Energy Company L.P. | Limestone | Clifton, Arthur #4 | 11,900 | 29331391 |
| 506794 | Mar 21, 2001 | Mar 21, 2001 | Mitchell Energy Company L.P. | Denton | Graham Heirs #4 | 8,300 | 12130950 |
| 506793 | Mar 21, 2001 | Mar 21, 2001 | Mitchell Energy Company L.P. | Denton | Graham Heirs #9 | 8,300 | 12130954 |
| 506792 | Mar 21, 2001 | Mar 21, 2001 | Mitchell Energy Company L.P. | Denton | Graham Heirs #8 | 8,300 | 12130953 |
| 506791 | Mar 21, 2001 | Mar 21, 2001 | Mitchell Energy Company L.P. | Denton | Graham Heirs #5 | 8,300 | 12130951 |
| 506790 | Mar 21, 2001 | Mar 21, 2001 | Mitchell Energy Company L.P. | Denton | Graham Heirs #6 | 8,300 | 12130952 |
| 506618 | Mar 16, 2001 | Mar 16, 2001 | Mitchell Energy Company L.P. | Wise | Peek-Crabtree Gas Unit #5 | 8,750 | 49734656 |
| 506618Amendment | Mar 16, 2001 | Mar 16, 2001 | Mitchell Energy Company L.P. | Wise | Peek-Crabtree Gas Unit #5 | 8,750 | 49734656 |
| 506618Amendment | Mar 16, 2001 | Mar 16, 2001 | Mitchell Energy Company L.P. | Wise | Peek-Crabtree Gas Unit #5 | 8,750 | 49734656 |
| 506617 | Mar 16, 2001 | Mar 16, 2001 | Mitchell Energy Company L.P. | Wise | Peek-Crabtree Gas Unit #4 | 8,750 | 49734655 |
| 506617Amendment | Mar 16, 2001 | Mar 16, 2001 | Mitchell Energy Company L.P. | Wise | Peek-Crabtree Gas Unit #4 | 8,750 | 49734655 |
| 506617Amendment | Mar 16, 2001 | Mar 16, 2001 | Mitchell Energy Company L.P. | Wise | Peek-Crabtree Gas Unit #4 | 8,750 | 49734655 |
| 506616 | Mar 16, 2001 | Mar 16, 2001 | Mitchell Energy Company L.P. | Denton | Anna McCurdy Gas Unit #6 | 8,250 | 12130945 |
| 506615 | Mar 16, 2001 | Mar 16, 2001 | Mitchell Energy Company L.P. | Denton | Anna McCurdy Gas Unit #5 | 8,250 | 12130948 |
| 506614 | Mar 16, 2001 | Mar 16, 2001 | Mitchell Energy Company L.P. | Denton | Anna McCurdy Gas Unit #4 | 8,250 | 12130946 |
| 506613 | Mar 16, 2001 | Mar 16, 2001 | Mitchell Energy Company L.P. | Denton | Anna McCurdy Gas Unit #3 | 8,250 | 12130947 |
| 506527 | Mar 15, 2001 | Mar 15, 2001 | Mitchell Energy Company L.P. | Wise | Rowan Estate Trust #5 | 8,200 | 49734654 |
| 506276 | Mar 9, 2001 | Mar 9, 2001 | Mitchell Energy Company L.P. | Limestone | Burleson-McBay GU #6 | 11,900 | 29331390 |
| 506184 | Mar 7, 2001 | Mar 7, 2001 | Mitchell Energy Company L.P. | Wise | McAllister, O. H. #12 | 7,800 | 49734648 |
| 506183 | Mar 7, 2001 | Mar 7, 2001 | Mitchell Energy Company L.P. | Wise | McAlister, O. H. #13 | 7,900 | 49734646 |
| 506182 | Mar 7, 2001 | Mar 7, 2001 | Mitchell Energy Company L.P. | Wise | McAlister, O. H. GU #15 | 7,750 | 49734647 |
| 505982 | Mar 6, 2001 | Mar 6, 2001 | Mitchell Energy Company L.P. | Limestone | Raines, B. J. #9 | 11,900 | 29331388 |
| 505998 | Mar 2, 2001 | Mar 2, 2001 | Mitchell Energy Company L.P. | Wise | Smith-Rutherford #2 | 8,400 | 49734643 |
| 505997 | Mar 2, 2001 | Mar 2, 2001 | Mitchell Energy Company L.P. | Wise | Garrett, R. S. "B" #8 | 7,700 | 49734642 |
| 505978 | Mar 1, 2001 | Mar 1, 2001 | Mitchell Energy Company L.P. | Limestone | A. R. Easterling et al Unit #6 | 12,000 | 29331387 |
| 505894 | Feb 28, 2001 | Feb 28, 2001 | Mitchell Energy Company L.P. | Montgomery | Butler, Lillie K. #7 | 15,000 | 33930996 |
| 505893 | Feb 28, 2001 | Feb 28, 2001 | Mitchell Energy Company L.P. | Wise | Pugh Gas Unit #2 | 8,300 | 49734638 |
| 505892 | Feb 28, 2001 | Feb 28, 2001 | Mitchell Energy Company L.P. | Wise | Waggoner #32 | 8,250 | 49734640 |
| 505892Amendment | Feb 28, 2001 | Feb 28, 2001 | Mitchell Energy Company L.P. | Wise | Waggoner #32 | 8,250 | 49734640 |
| 505891 | Feb 28, 2001 | Feb 28, 2001 | Mitchell Energy Company L.P. | Wise | Taylor, Cora "A" #1 | 8,300 | 49734639 |
| 505853 | Feb 27, 2001 | Feb 27, 2001 | Mitchell Energy Company L.P. | Fort Bend | Fojtik, Denise et Al #1 | 11,200 | 15732141 |
| 505800 | Feb 26, 2001 | Feb 26, 2001 | Mitchell Energy Company L.P. | Fort Bend | Schulz, Otto H. #1 | 10,500 | 15732140 |
| 505682 | Feb 22, 2001 | Feb 22, 2001 | Mitchell Energy Company L.P. | Denton | Georgia Massey Gas Unit #1 | 8,600 | 12130931 |
| 505681 | Feb 22, 2001 | Feb 22, 2001 | Mitchell Energy Company L.P. | Denton | Cole Trust Three #2 | 7,850 | 12130930 |
| 505680 | Feb 22, 2001 | Feb 22, 2001 | Mitchell Energy Company L.P. | Wise | Waggoner, C. "A" #5 | 8,300 | 49734637 |
| 505680Amendment | Feb 22, 2001 | Feb 22, 2001 | Mitchell Energy Company L.P. | Wise | Waggoner, C. "A" #5 | 8,300 | 49734637 |
| 505679 | Feb 22, 2001 | Feb 22, 2001 | Mitchell Energy Company L.P. | Limestone | Vance, Mae B. "A" #4 | 11,300 | 29331383 |
| 505613 | Feb 21, 2001 | Feb 21, 2001 | Mitchell Energy Company L.P. | Wise | Morris, Dr. J. S. #10 | 7,950 | 49734636 |
| 505612 | Feb 21, 2001 | Feb 21, 2001 | Mitchell Energy Company L.P. | Denton | Garrett, Rufus #12 | 7,800 | 12130928 |
| 505511 | Feb 20, 2001 | Feb 20, 2001 | Mitchell Energy Company L.P. | Denton | Taylor, Dan #2 | 8,400 | 12130927 |
| 505509 | Feb 20, 2001 | Feb 20, 2001 | Mitchell Energy Company L.P. | Denton | Taylor, Dan #1 | 8,400 | 12130926 |
| 505509Amendment | Feb 20, 2001 | Feb 20, 2001 | Mitchell Energy Company L.P. | Denton | Taylor, Dan #1 | 8,400 | 12130926 |
| 505400 | Feb 15, 2001 | Feb 15, 2001 | Mitchell Energy Company L.P. | Montgomery | Mec/Sealy-Smith "G" #1 | 4,600 | 33930995 |
| 505400Amendment | Feb 15, 2001 | Feb 15, 2001 | Mitchell Energy Company L.P. | Montgomery | Mec/Sealy-Smith "G" #1 | 4,600 | 33930995 |
| 505313 | Feb 14, 2001 | Feb 14, 2001 | Mitchell Energy Company L.P. | Denton | Griffin, S. H. Estate #9 | 8,500 | 12130921 |
| 505313Amendment | Feb 14, 2001 | Feb 14, 2001 | Mitchell Energy Company L.P. | Denton | Griffin, S. H. Estate #9 | 8,500 | 12130921 |
| 505312 | Feb 14, 2001 | Feb 14, 2001 | Mitchell Energy Company L.P. | Denton | Griffin, S. H. Estate #7 | 8,500 | 12130920 |
| 505311 | Feb 14, 2001 | Feb 14, 2001 | Mitchell Energy Company L.P. | Denton | Griffin, S. H. Estate #6 | 8,500 | 12130919 |
| 505310 | Feb 14, 2001 | Feb 14, 2001 | Mitchell Energy Company L.P. | Montgomery | Mec/ Sealy-Smith "F" #1 | 6,800 | 33930994 |
| 505310Amendment | Feb 14, 2001 | Feb 14, 2001 | Mitchell Energy Company L.P. | Montgomery | Mec/ Sealy-Smith "F" #1 | 9,500 | 33930994 |
| 505310Amendment | Feb 14, 2001 | Feb 14, 2001 | Mitchell Energy Company L.P. | Montgomery | Mec/ Sealy-Smith "F" #1 | 9,500 | 33930994 |
| 505309 | Feb 14, 2001 | Feb 14, 2001 | Mitchell Energy Company L.P. | Limestone | McClaran, J. C. #2 | 11,050 | 29331382 |
| 505258 | Feb 13, 2001 | Feb 13, 2001 | Mitchell Energy Company L.P. | Freestone | A. O. Evans, Jr. GU #11 | 9,100 | 16132012 |
| 505258Amendment | Feb 13, 2001 | Feb 13, 2001 | Mitchell Energy Company L.P. | Freestone | A. O. Evans, Jr. GU #11 | 9,100 | 16132012 |
| 505181 | Feb 13, 2001 | Feb 13, 2001 | Mitchell Energy Company L.P. | Wise | Johnson, W. D. "B" #1 | 8,400 | 49732570 |
| 505217 | Feb 12, 2001 | Feb 12, 2001 | Mitchell Energy Company L.P. | Wise | Johnson, W. D. "A" #4 | 7,830 | 49733412 |
| 505150 | Feb 9, 2001 | Feb 9, 2001 | Mitchell Energy Company L.P. | Wise | Miss Pauline #3 | 8,400 | 49734631 |
| 505149 | Feb 9, 2001 | Feb 9, 2001 | Mitchell Energy Company L.P. | Robertson | Killough #1 | 7,724 | 39530608 |