| Haynes L. #7442-505-34524 | Merit Energy Company | Zapata, TXLos Mogotes (Wilcox Cons.) | ActiveGas | 10,250 | Apr 12, 2002 | — | — |
| Haynes L. #7342-505-34525 | Merit Energy Company | Zapata, TXLos Mogotes (Wilcox Cons.) | ActiveGas | 9,193 | Apr 12, 2002 | — | — |
| Haynes L. #6542-505-34526 | Merit Energy Company | Zapata, TXLos Mogotes (Wilcox Cons.) | Temporarily abandonedGas | 9,600 | Apr 12, 2002 | — | — |
| Haynes L. #5942-505-34527 | Merit Energy Company | Zapata, TXLos Mogotes (Wilcox Cons.) | ActiveGas | 9,850 | Apr 12, 2002 | — | — |
| Haynes L. #5842-505-34528 | Merit Energy Company | Zapata, TXLos Mogotes (Wilcox Cons.) | ActiveGas | 9,800 | Apr 12, 2002 | — | — |
| Leyendecker G. L. #742-505-34522 | STX Operating Company | Zapata, TXFandango (Wilcox Consolidated) | Temporarily abandonedGas | 17,108 | Apr 9, 2002 | — | — |
| Palmyra #a 242-505-34520 | Beehive Operating LLC | Zapata, TXBob West North (L-1 L-2 L-3) | Temporarily abandonedGas | 12,500 | Apr 5, 2002 | — | — |
| Jennings Roy #142-505-34519 | Hilcorp Energy Company | Zapata, TXJennings Ranch (Lobo Cons.) | ActiveGas | 13,194 | Mar 29, 2002 | — | — |
| Bruni Ranch #97__42-505-34517 | — | Zapata, TXLa Perla (Lobo Cons.) | Plugged | 12,200 | Mar 28, 2002 | — | — |
| Kenedy-Alonzo Gas Unit #142-505-34518 | Hilcorp Energy Company | Zapata, TXMunoz (Lobo) | ActiveGas | 13,000 | Mar 28, 2002 | — | — |
| La Perla B1 #1842-505-34516 | Conocophillips Company | Zapata, TXWildcat | PluggedGas | 9,600 | Mar 27, 2002 | — | — |
| La Perla #23042-505-34515 | Hilcorp Energy Company | Zapata, TXLa Perla (Lobo Cons.) | ActiveGas | 9,460 | Mar 26, 2002 | — | — |
| Munoz Fernando #842-505-34514 | Vantage Operating II LLC | Zapata, TXLopeno (Consolidated) | ActiveGas | 11,650 | Mar 22, 2002 | — | — |
| Martinez S. a #342-505-30998 | Varas Energy Operating Company | Zapata, TXHundido (Lobo) | ActiveGas | 11,003 | Mar 21, 2002 | — | — |
| Flores L. G. #3342-505-34513 | Hilcorp Energy Company | Zapata, TXHaynes (Middle Wilcox Cons.) | ActiveGas | 14,260 | Mar 21, 2002 | — | — |
| Bruni Ranch #3642-505-33529 | Hilcorp Energy Company | Zapata, TXBlancas Creek (10850) | ActiveGas | 11,725 | Mar 20, 2002 | — | — |
| F. G. G. Ranches #242-505-33770 | Merit Energy Company | Zapata, TXLos Mogotes (Wilcox Cons.) | ActiveGas | 12,867 | Mar 20, 2002 | — | — |
| Jennings Ranch D #842-505-34511 | Hilcorp Energy Company | Zapata, TXCharco (9900) | ActiveGas | 12,314 | Mar 20, 2002 | — | — |
| Guadalupe #2__42-505-34512 | — | Zapata, TXSan Ygnacio, E. (Wilcox 8600) | Plugged | 9,000 | Mar 20, 2002 | — | — |
| Rathmell J. G. #2742-505-34489 | Merit Energy Company | Zapata, TXHundido (9300) | ActiveGas | 9,720 | Mar 19, 2002 | — | — |
| Rathmell J. G. #3142-505-34490 | Merit Energy Company | Zapata, TXHundido (9300) | Temporarily abandonedGas | 9,675 | Mar 19, 2002 | — | — |
| Jennings Ranch D #942-505-34509 | Hilcorp Energy Company | Zapata, TXCharco (9900) | ActiveGas | 12,650 | Mar 19, 2002 | — | — |
| Garza #1__42-505-34510 | — | Zapata, TXEscobas (Falcon) | Plugged | 3,000 | Mar 19, 2002 | — | — |
| Flores, LG #3042-505-34495 | Houston Exploration Company, The | Zapata, TXHaynes (Middle Wilcox Cons.) | Not on schedule | 11,800 | Mar 18, 2002 | — | — |
| Slator Ranch B #342-505-34508 | Mountain V Texas LLC | Zapata, TXZwebb (10350) | ActiveGas | 10,300 | Mar 18, 2002 | — | — |
| Jennings Ranch a #1342-505-34507 | Hilcorp Energy Company | Zapata, TXJennings Ranch (Lobo Cons.) | ActiveGas | 12,794 | Mar 12, 2002 | — | — |
| Asche #6642-505-34505 | Hilcorp Energy Company | Zapata, TXHaynes (Middle Wilcox Cons.) | ActiveGas | 13,014 | Mar 6, 2002 | — | — |
| Flores L. G. #3242-505-34506 | Hilcorp Energy Company | Zapata, TXWildcat | Temporarily abandonedGas | 11,450 | Mar 6, 2002 | — | — |
| McMurrey W.M. #5742-505-34504 | Hilcorp Energy Company | Zapata, TXLa Perla (Lobo Cons.) | ActiveGas | 9,505 | Mar 5, 2002 | — | — |
| Vela #242-505-34503 | Chesapeake Operating Inc. | Zapata, TXVolpe (6060) | PluggedGas | 11,000 | Mar 4, 2002 | — | — |
| Barrocito #342-505-34502 | Mountain V Texas LLC | Zapata, TXLas Ovejas (Lobo) | ActiveGas | 11,125 | Feb 28, 2002 | — | — |
| Haynes L. #7042-505-34499 | Merit Energy Company | Zapata, TXLos Mogotes (Wilcox Cons.) | ActiveGas | 8,280 | Feb 25, 2002 | — | — |
| Haynes L. #7242-505-34500 | Merit Energy Company | Zapata, TXLos Mogotes (Wilcox Cons.) | ActiveGas | 12,700 | Feb 25, 2002 | — | — |
| State-Cuatro-Delozeis Unit #142-505-34501 | Pogo Producing Company | Zapata, TXLos Mogotes (7400) | PluggedGas | 9,500 | Feb 25, 2002 | — | — |
| Haynes L. #7142-505-34498 | Merit Energy Company | Zapata, TXLos Mogotes (Wilcox Cons.) | ActiveGas | 9,800 | Feb 22, 2002 | — | — |
| Jennings J.D. #46842-505-34496 | — | Zapata, TXJennings, W. (1370) | Plugged | 1,550 | Feb 19, 2002 | — | — |
| Jennings J.D. #470__42-505-34497 | — | Zapata, TX | Plugged | 3,850 | Feb 19, 2002 | — | — |
| Flores L. G. #3142-505-34491 | Hilcorp Energy Company | Zapata, TXHaynes (Middle Wilcox Cons.) | ActiveGas | 14,182 | Feb 13, 2002 | — | — |
| Asche #6542-505-34492 | Hilcorp Energy Company | Zapata, TXHaynes (Middle Wilcox Cons.) | ActiveGas | 12,950 | Feb 13, 2002 | — | — |
| Jennings Ranch C #1642-505-34493 | Hilcorp Energy Company | Zapata, TXCharco (9900) | ActiveGas | 13,050 | Feb 13, 2002 | — | — |
| Haynes L. #6842-505-34494 | Merit Energy Company | Zapata, TXLos Mogotes (Wilcox Cons.) | ActiveGas | 14,708 | Feb 13, 2002 | — | — |
| Guerra Raul #1442-505-34327 | Vantage Operating II LLC | Zapata, TXLopeno (Consolidated) | ActiveGas | 10,700 | Feb 8, 2002 | — | — |
| Serna Donato #342-505-34487 | Vantage Operating II LLC | Zapata, TXLopeno (Consolidated) | ActiveGas | 13,850 | Feb 7, 2002 | — | — |
| Marshall #142-505-34488 | XTO Energy Inc. | Zapata, TXLa Perla (Lobo Cons.) | PluggedGas | 13,500 | Feb 7, 2002 | — | — |
| La Perla #22842-505-34485 | Hilcorp Energy Company | Zapata, TXLa Perla (Lobo Cons.) | ActiveGas | 9,560 | Feb 5, 2002 | — | — |
| Jennings Ranch B #1342-505-34484 | Hilcorp Energy Company | Zapata, TXJennings Ranch (Lobo Cons.) | Temporarily abandonedGas | 12,800 | Feb 1, 2002 | — | — |
| Haynes L. #6942-505-34482 | Merit Energy Company | Zapata, TXLos Mogotes (Wilcox Cons.) | Temporarily abandonedGas | 8,500 | Jan 24, 2002 | — | — |
| Cassin E. W. et al #142-505-34483 | Merit Energy Company | Zapata, TXLos Mogotes (Wilcox Cons.) | ActiveGas | 11,863 | Jan 24, 2002 | — | — |
| Garza Lauro #242-505-34478 | Hilcorp Energy Company | Zapata, TXHaynes (Middle Wilcox Cons.) | ActiveGas | 11,400 | Jan 23, 2002 | — | — |
| Gutierrez J. M. #1442-505-34479 | Houston Exploration Company The | Zapata, TXWildcat | PluggedGas | 10,500 | Jan 23, 2002 | — | — |