| Johnson W. D. a #942-497-34100 | BKV Barnett LLC | Wise, TXNewark East (Barnett Shale) | ActiveGas | 7,960 | May 6, 1998 | — | — |
| Wcco 4 #29V42-497-34260 | BKV Barnett LLC | Wise, TXNewark East (Barnett Shale) | ActiveGas | 7,582 | Apr 27, 1998 | — | — |
| Wcco 4 #2V42-497-34257 | BKV Barnett LLC | Wise, TXNewark East (Barnett Shale) | Temporarily abandonedGas | 7,720 | Apr 24, 1998 | — | — |
| Askey a #342-497-34258 | BKV Barnett LLC | Wise, TXNewark East (Barnett Shale) | ActiveGas | 7,922 | Apr 24, 1998 | — | — |
| Walker Mabel #3HZ42-497-34254 | BKV Barnett LLC | Wise, TXRhome (Caddo) | Temporarily abandonedGas | 6,465 | Apr 23, 1998 | — | — |
| Shoop Glenn P. E #242-497-34251 | BKV Barnett LLC | Wise, TXNewark East (Barnett Shale) | ActiveGas | 7,950 | Apr 9, 1998 | — | — |
| Waggoner T. J. C #142-497-34252 | BKV Barnett LLC | Wise, TXBoonsville (Bend Congl. Gas) | ActiveGas | 6,800 | Apr 9, 1998 | — | — |
| Knapp #542-497-34249 | BKV Barnett LLC | Wise, TXNewark East (Barnett Shale) | ActiveGas | 7,875 | Apr 1, 1998 | — | — |
| Shoop Glenn P. F #342-497-34248 | BKV Barnett LLC | Wise, TXNewark East (Barnett Shale) | ActiveGas | 8,000 | Mar 31, 1998 | — | — |
| Tcu #242-121-30667 | BKV Barnett LLC | Denton, TXNewark East (Barnett Shale) | ActiveGas | 7,633 | Mar 30, 1998 | — | — |
| Crowder-Hays Unit #242-497-34246 | BKV Barnett LLC | Wise, TXAlvord South (Atoka) | Temporarily abandonedGas | 6,738 | Mar 26, 1998 | — | — |
| Sanders Fred GU #142-121-30620 | BKV Barnett LLC | Denton, TXNewark East (Barnett Shale) | ActiveGas | 8,170 | Mar 24, 1998 | — | — |
| Whitesell Katherine a #142-497-34160 | BKV Barnett LLC | Wise, TXNewark East (Barnett Shale) | ActiveGas | 7,335 | Mar 24, 1998 | — | — |
| Rogers #c 242-497-34243 | BKV Barnett LLC | Wise, TXBoonsville (Bend Congl. Gas) | PluggedGas | 6,800 | Mar 19, 1998 | — | — |
| Patterson M. L. #442-497-34242 | BKV Barnett LLC | Wise, TXNewark East (Barnett Shale) | ActiveGas | 7,425 | Mar 18, 1998 | — | — |
| Blakley Est. GU B #142-439-30175 | BKV Barnett LLC | Tarrant, TXNewark East (Barnett Shale) | ActiveGas | 7,548 | Mar 12, 1998 | — | — |
| Dcco 3 #78V42-121-30665 | BKV Barnett LLC | Denton, TXNewark East (Barnett Shale) | ActiveGas | 8,165 | Feb 26, 1998 | — | — |
| Perkins-Mitchell Unit #c 142-497-34234 | BKV Barnett LLC | Wise, TXAlvord South (Atoka) | ActiveGas | 6,700 | Feb 19, 1998 | — | — |
| Sanders Fred GU #442-121-30664 | BKV Barnett LLC | Denton, TXNewark East (Barnett Shale) | Temporarily abandonedGas | 8,185 | Feb 6, 1998 | — | — |
| Renshaw Anna #442-497-34229 | BKV Barnett LLC | Wise, TXNewark East (Barnett Shale) | Temporarily abandonedGas | 7,800 | Jan 30, 1998 | — | — |
| Wilson L. B. GU #1HZ42-497-33080 | BKV Barnett LLC | Wise, TXNewark East (Barnett Shale) | ActiveGas | 8,628 | Jan 29, 1998 | — | — |
| Young Stella GU a #842-497-34228 | BKV Barnett LLC | Wise, TXNewark East (Barnett Shale) | ActiveGas | 7,196 | Jan 29, 1998 | — | — |
| McCurdy Floyd #4HZ42-497-34227 | BKV Barnett LLC | Wise, TXWise-Kent (Strawn Reef) | ActiveGas | 6,340 | Jan 27, 1998 | — | — |
| Wallace Frank #242-497-34226 | BKV Barnett LLC | Wise, TXNewark East (Barnett Shale) | ActiveGas | 7,725 | Jan 23, 1998 | — | — |
| Dcco 3 #25V42-121-30663 | BKV Barnett LLC | Denton, TXNewark East (Barnett Shale) | ActiveGas | 8,330 | Jan 15, 1998 | — | — |
| Dcco 4 #1V42-121-30662 | BKV Barnett LLC | Denton, TXNewark East (Barnett Shale) | ActiveGas | 8,064 | Jan 14, 1998 | — | — |
| Thurmond Joe #242-497-34224 | BKV Barnett LLC | Wise, TXNewark East (Barnett Shale) | ActiveGas | 7,944 | Jan 14, 1998 | — | — |
| Peek-Crabtree Gas Unit #242-497-34223 | BKV Barnett LLC | Wise, TXNewark East (Barnett Shale) | ActiveGas | 8,020 | Jan 8, 1998 | — | — |
| Johnson W. D. B #442-497-32881 | BKV Barnett LLC | Wise, TXNewark East (Barnett Shale) | ActiveGas | 9,687 | Dec 31, 1997 | — | — |
| Sol Carpenter Heirs #442-497-34217 | BKV Barnett LLC | Wise, TXNewark East (Barnett Shale) | ActiveGas | 7,825 | Dec 29, 1997 | — | — |
| Shepherd W. J. Gas Unit #242-497-34207 | BKV Barnett LLC | Wise, TXNewark East (Barnett Shale) | ActiveGas | 7,150 | Dec 11, 1997 | — | — |
| Sewell Ranch Inc. C #142-497-34218 | BKV Barnett LLC | Wise, TXNewark East (Barnett Shale) | ActiveGas | 7,275 | Dec 5, 1997 | — | — |
| Dcco 3 #5V42-121-30659 | BKV Barnett LLC | Denton, TXNewark East (Barnett Shale) | ActiveGas | 8,297 | Nov 24, 1997 | — | — |
| Dcco 1 #7V42-121-30658 | BKV Barnett LLC | Denton, TXNewark East (Barnett Shale) | ActiveGas | 8,110 | Nov 17, 1997 | — | — |
| Baker James GU #442-121-30641 | BKV Barnett LLC | Denton, TXNewark East (Barnett Shale) | ActiveGas | 8,170 | Nov 14, 1997 | — | — |
| Patterson M. L. GU a #242-497-34085 | BKV Barnett LLC | Wise, TXNewark East (Barnett Shale) | ActiveGas | 7,540 | Nov 14, 1997 | — | — |
| McCurdy Floyd a #142-497-34087 | BKV Barnett LLC | Wise, TXNewark East (Barnett Shale) | ActiveGas | 7,760 | Nov 14, 1997 | — | — |
| Dcco 1 #65V42-121-30657 | BKV Barnett LLC | Denton, TXNewark East (Barnett Shale) | ActiveGas | 8,080 | Nov 12, 1997 | — | — |
| Dcco 1 #21V42-121-30660 | BKV Barnett LLC | Denton, TXNewark East (Barnett Shale) | ActiveGas | 8,230 | Nov 12, 1997 | — | — |
| Dcco 1 #74V42-121-30656 | BKV Barnett LLC | Denton, TXNewark East (Barnett Shale) | ActiveGas | 8,160 | Nov 5, 1997 | — | — |
| Patterson M. L. GU a #342-497-34210 | BKV Barnett LLC | Wise, TXNewark East (Barnett Shale) | ActiveGas | 7,625 | Nov 4, 1997 | — | — |
| Peterson A. L. #542-497-34209 | BKV Barnett LLC | Wise, TXNewark East (Barnett Shale) | ActiveGas | 7,820 | Nov 3, 1997 | — | — |
| Young Stella GU a #7C42-497-34070 | BKV Barnett LLC | Wise, TXBoonsville (Bend Congl. Gas) | ActiveGas | 7,075 | Oct 29, 1997 | — | — |
| Young Stella GU a #6C42-497-33886 | BKV Barnett LLC | Wise, TXBoyd N. (Strawn 4200) | ActiveGas | 7,260 | Oct 21, 1997 | — | — |
| Thorell Dollie #2HZ42-497-34208 | BKV Barnett LLC | Wise, TXRhome (Caddo) | ActiveGas | 6,000 | Oct 21, 1997 | — | — |
| Young W. C. (Bill) #242-497-32613 | BKV Barnett LLC | Wise, TXBoyd N. (Strawn 4200) | ActiveGas | 7,350 | Oct 20, 1997 | — | — |
| Acola Sam a #5T42-497-33950 | BKV Barnett LLC | Wise, TXNewark East (Barnett Shale) | ActiveGas | 7,630 | Oct 7, 1997 | — | — |
| Logan-Miller #442-497-34202 | BKV Barnett LLC | Wise, TXNewark East (Barnett Shale) | ActiveGas | 7,570 | Oct 7, 1997 | — | — |
| Troxell P. K. GU #442-497-34203 | BKV Barnett LLC | Wise, TXNewark East (Barnett Shale) | ActiveGas | 7,873 | Oct 7, 1997 | — | — |
| Wcco 4 #7V42-497-34192 | BKV Barnett LLC | Wise, TXNewark East (Barnett Shale) | ActiveGas | 7,440 | Oct 1, 1997 | — | — |