| Hanshu #672642-295-32521 | Crescendo Resources, L.P. | LipscombBradford (Cleveland) | Not on schedule | 7,650 | Jan 12, 2000 | 1 | — |
| Schultz "C" #488542-295-32522 | Crescendo Resources, L.P. | LipscombMammoth Creek, North (Cleveland) | Not on schedule | 7,700 | Jan 12, 2000 | 1 | — |
| Piper "C" #471942-295-32520 | Crescendo Resources, L.P. | LipscombBradford (Cleveland) | Not on schedule | 7,900 | Jan 11, 2000 | 1 | — |
| Jarvis, Billy #521342-211-32384 | Crescendo Resources, L.P. | HemphillCanadian, SE. (Morrow, Up.) | Not on schedule | 11,800 | Oct 6, 1999 | 1 | — |
| Flowers "a" #305542-357-32265 | Crescendo Resources, L.P. | Ochiltree | Not on schedule | 10,100 | Aug 13, 1999 | 1 | — |
| Parsell, Warren B. #203442-393-31447 | Crescendo Resources, L.P. | Roberts | Not on schedule | 11,100 | Aug 9, 1999 | 1 | — |
| Yeaton #794742-295-32507 | Crescendo Resources, L.P. | Lipscomb | Not on schedule | 11,200 | Jul 26, 1999 | 1 | — |
| Webb "P" #319142-211-32355 | Crescendo Resources, L.P. | HemphillMendota, NW. (Cherokee) | Not on schedule | 10,450 | Jun 3, 1999 | 1 | — |
| Webb, Leslie et al "M" #319142-211-32338 | Crescendo Resources, L.P. | HemphillMendota, NW. (Cherokee) | Plugged | 10,800 | Mar 18, 1999 | 2 | — |
| Anderson #240642-341-32625 | Crescendo Resources, L.P. | MoorePanhandle, West | Not on schedule | 3,500 | Jan 22, 1999 | 1 | — |
| Vollmert, J. C. #80242-393-31438 | Crescendo Resources, L.P. | RobertsMendota, NW. (Granite Wash) | Not on schedule | 10,700 | Jan 8, 1999 | 1 | — |
| Webb, Arthur "S" #419342-211-32329 | Crescendo Resources, L.P. | HemphillMendota, NW. (Cherokee) | Not on schedule | 10,250 | Dec 28, 1998 | 1 | — |
| Flowers Trust "B" #80342-393-31433 | Crescendo Resources, L.P. | RobertsMendota, NW. (Granite Wash) | Not on schedule | 10,800 | Dec 15, 1998 | 1 | — |
| Jones #108542-393-31434 | Crescendo Resources, L.P. | RobertsSt. Clair (Granite Wash) | Not on schedule | 9,800 | Dec 15, 1998 | 1 | — |
| Jones #908542-393-31435 | Crescendo Resources, L.P. | RobertsSt. Clair (Granite Wash) | Not on schedule | 9,800 | Dec 15, 1998 | 1 | — |
| Moore, W. H. #806442-393-31427 | Crescendo Resources, L.P. | RobertsMendota, NW. (Granite Wash) | Not on schedule | 10,800 | Nov 24, 1998 | 1 | — |
| Freeman, Eloda et al "a" #433442-295-32463 | Crescendo Resources, L.P. | Lipscomb | Not on schedule | 11,400 | Oct 6, 1998 | 2 | — |
| King Ranch #254942-295-32460 | Crescendo Resources, L.P. | Lipscomb | Not on schedule | 13,000 | Sep 30, 1998 | 1 | — |
| Born, Alex et al #537342-295-32453 | Crescendo Resources, L.P. | Lipscomb | Not on schedule | 11,300 | Sep 2, 1998 | 1 | — |
| Shell Fee 53 #342-211-32279 | Crescendo Resources, L.P. | HemphillCanadian, SE (Douglas) | Not on schedule | 8,600 | Mar 6, 1998 | 1 | — |
| Shell Fee 53 #242-211-32280 | Crescendo Resources, L.P. | HemphillCanadian, SE (Douglas) | Not on schedule | 8,600 | Mar 6, 1998 | 1 | — |
| Lips Ranch D 174 #242-393-31401 | Crescendo Resources L.P. | RobertsHansford (Morrow Lower) | PluggedGas | 8,750 | Feb 10, 1998 | 1 | — |
| Lips Ranch D 29 #142-393-31390 | Crescendo Resources L.P. | RobertsBrainard (Atoka) | PluggedGas | 8,700 | Sep 30, 1997 | 1 | — |
| Courson -B- #642-393-00833 | Crescendo Resources L.P. | RobertsHansford (Morrow Lower) | PluggedGas | 8,698 | Jul 31, 1997 | 1 | Aug 1997 |
| Lips Ranch D 169 #142-393-31367 | Crescendo Resources L.P. | RobertsAlpar-Lips (Marmaton) | PluggedOil | 8,700 | Mar 26, 1997 | 1 | — |
| Lips Ranch /D/ 174 #142-393-31355 | Crescendo Resources L.P. | RobertsBrainard (Atoka) | PluggedGas | 8,700 | Jan 24, 1997 | 3 | Aug 1998 |
| Esf Brainard 175 #142-393-31350 | Crescendo Resources L.P. | RobertsHansford (Morrow Lower) | PluggedGas | 8,800 | Dec 19, 1996 | 1 | — |
| Buzzard-Etter #242-195-31277 | Crescendo Resources L.P. | HansfordHansford (Morrow Lower) | PluggedGas | 8,350 | Nov 12, 1996 | 1 | — |
| Schoenhals, Valentine "C" #351042-295-32330 | Crescendo Resources, L.P. | LipscombLipscomb, S. W. (Cleveland) | Not on schedule | 10,700 | Oct 25, 1996 | 2 | — |
| Wilson Ruth #201942-393-31281 | Crescendo Resources L.P. | RobertsLips (Morrow) | PluggedGas | 8,900 | Nov 6, 1995 | 1 | May 1998 |
| Mathews L. W. #542-195-31240 | Crescendo Resources L.P. | HansfordSpearman NW (Douglas) | PluggedGas | 5,500 | Nov 2, 1995 | 1 | Feb 1998 |
| Shaller Frank E #542-211-31705 | Crescendo Resources L.P. | HemphillCanadian SE (Douglas) | PluggedOil | 14,500 | Dec 2, 1991 | 2 | Nov 1997 |
| Richardson V. W. B #142-357-30066 | Crescendo Resources L.P. | OchiltreeEllis Ranch (Cleveland) | PluggedOil | 7,030 | Feb 9, 1987 | 1 | May 1997 |
| Urschel -3- #342-211-31563 | Crescendo Resources L.P. | HemphillCanadian SE (Douglas) | PluggedGas | 7,400 | Dec 31, 1982 | 1 | Feb 1994 |
| Sparks Elmer E. a #342-211-31534 | Crescendo Resources L.P. | HemphillHiggins West (Tonkawa) | PluggedOil | 11,200 | Oct 5, 1982 | 1 | — |
| Urschel Estate Sect. -13- #142-211-31498 | Crescendo Resources L.P. | HemphillUrschel Estate (Morrow Lower) | PluggedGas | 13,300 | Apr 5, 1982 | 1 | Jan 1999 |
| Shaller Frank -F- #442-211-31466 | Crescendo Resources L.P. | HemphillCanadian SE (Douglas) | PluggedGas | 7,650 | Feb 3, 1982 | 1 | Apr 1999 |
| Shaller Frank E #412042-211-31512 | Crescendo Resources L.P. | HemphillCanadian SE (Douglas) | PluggedGas | 7,650 | Feb 3, 1982 | 1 | Apr 1999 |
| Shaller Frank -a- #442-211-31453 | Crescendo Resources L.P. | HemphillCanadian SE (Douglas) | PluggedGas | 7,500 | Jan 14, 1982 | 1 | Apr 1999 |
| Dry Creek Cattle Co. 17 #142-211-31452 | Crescendo Resources L.P. | HemphillHiggins West (Tonkawa) | PluggedOil | 7,583 | Dec 31, 1981 | 1 | Apr 1998 |
| Redding -a- #142-483-31074 | Crescendo Resources L.P. | WheelerRedding (Hunton) | PluggedGas | 13,362 | Nov 14, 1981 | 1 | Dec 1999 |
| Shaller Frank -E- #312042-211-31381 | Crescendo Resources L.P. | HemphillCanadian SE (Douglas) | PluggedGas | 7,600 | Aug 12, 1981 | 1 | Jan 1999 |
| Wright Charles H. -a- #415042-211-31341 | Crescendo Resources L.P. | HemphillCanadian SE (Douglas) | PluggedGas | 7,500 | May 22, 1981 | 1 | Apr 1999 |
| Shaller Frank -C- #442-211-31269 | Crescendo Resources L.P. | HemphillCanadian SE (Douglas) | PluggedGas | 7,350 | Sep 18, 1980 | 1 | Apr 1999 |
| McKee-B- #242-341-30519 | Crescendo Resources L.P. | MoorePanhandle West | PluggedGas | 3,290 | Jun 14, 1978 | 1 | Aug 1999 |
| Hoover Dan B. et al -a- #342-211-30699 | Crescendo Resources L.P. | HemphillBig Timber Creek (Douglas) | PluggedGas | 7,600 | Jun 13, 1977 | 1 | Nov 1997 |
| Cabe Ruth #1 L42-211-00059 | Crescendo Resources L.P. | HemphillFeldman (Tonkawa) | PluggedOil | — | — | 0 | — |
| Cabe Ruth #242-211-00060 | Crescendo Resources L.P. | HemphillFeldman (Tonkawa) | PluggedOil | — | — | 0 | — |
| Cabe Ruth #342-211-00258 | Crescendo Resources L.P. | HemphillFeldman (Tonkawa) | PluggedOil | — | — | 0 | — |
| Wright Charles H. -a- #115042-211-30127 | Crescendo Resources L.P. | HemphillMathers Ranch (Hunton) | PluggedGas | — | — | 0 | — |