| Tatton, V.H. O-4-12049 | Pennzoil Exploration & Prod. Co. | Virginia (9900) | Aransas | 5 | 197K | 424K | Jan 1993 – Jul 1997 |
| Tatton, V. H. O-4-9581 | Pennzoil Exploration & Prod. Co. | Virginia (10,500 Sd.) | Aransas | 2 | 90.5K | 193K | Jan 1993 – Jul 1997 |
| Tatton, V. H. O-4-9227 | Pennzoil Exploration & Prod. Co. | Virginia (10,800) | Aransas | 3 | 55.4K | 254K | Jan 1993 – Jul 1997 |
| Tatton, V. H. O-4-6428 | Pennzoil Exploration & Prod. Co. | Virginia (10,400) | Aransas | 4 | 50K | 118K | Jan 1993 – Jul 1997 |
| La Jolla G-4-145367 | Pennzoil Exploration & Prod. Co. | Brayton, N. (Vicksburg 11,500) | Nueces | 1 | 38.7K | 104K | Feb 1993 – Jan 1998 |
| South Keystone /Ellen/ Unit G-10-140449 | Pennzoil Exploration & Prod. Co. | Keystone (Ellenburger) | Winkler | 1 | 30K | 152K | Jan 1993 – Jul 1997 |
| Lambert, M. F."h" O-2-7863 | Pennzoil Exploration & Prod. Co. | Siene Bean (5770) | Refugio | 1 | 27.4K | 184K | Apr 1993 – Apr 1996 |
| Texas "HH" O-10-30354 | Pennzoil Exploration & Prod. Co. | University Waddell (Connell) | Crane | 1 | 21.2K | 16.8K | Jan 1993 – Feb 1997 |
| Sanders, June T. O-10-7377 | Pennzoil Exploration & Prod. Co. | War-San (Pennsylvanian) | Midland | 2 | 20.1K | 155K | Jan 1993 – Sep 1995 |
| Wallin, H. C. O-10-20141 | Pennzoil Exploration & Prod. Co. | Virey (Pennsylvanian) | Midland | 1 | 14.4K | 398K | Jan 1993 – Sep 1995 |
| Tatton, V.H. O-4-9576 | Pennzoil Exploration & Prod. Co. | Virginia ( 9,050) | Aransas | 1 | 12.2K | 75.1K | Jan 1993 – Nov 1994 |
| Tatton, V. H. O-4-9599 | Pennzoil Exploration & Prod. Co. | Virginia ( 9,700) | Aransas | 2 | 11.1K | 157K | Jan 1993 – Oct 1994 |
| Tatton, V.H. O-4-12282 | Pennzoil Exploration & Prod. Co. | Virginia (10,200) | Aransas | 1 | 11.1K | 19.6K | Nov 1993 – Jan 1995 |
| Gray, Emma D. O-10-28964 | Pennzoil Exploration & Prod. Co. | Virey (Wolfcamp, Upper) | Midland | 1 | 5.76K | 11.5K | Jan 1993 – Sep 1995 |
| Von Blucher G-4-119556 | Pennzoil Exploration & Prod. Co. | Brayton, N. (Vicksburg 10,400) | Nueces | 1 | 5.65K | 202K | Jan 1993 – May 1996 |
| TXL -G- O-10-10167 | Pennzoil Exploration & Prod. Co. | War-San (Wolfcamp, Lower) | Midland | 2 | 5.61K | 24.2K | Jan 1993 – Sep 1995 |
| Williams, G. O-8-24169 | Pennzoil Exploration & Prod. Co. | Dick Scott (Mississippian) | Young | 3 | 5.02K | 5.37K | Jan 1993 – Jul 1996 |
| Vest Ranch O-10-27468 | Pennzoil Exploration & Prod. Co. | Hollijack (Strawn Detrital) | Winkler | 1 | 4.72K | 8.03K | Jan 1993 – Sep 1996 |
| Woolworth Gas Unit G-6-96680 | Pennzoil Exploration & Prod. Co. | Carthage (Cotton Valley) | Panola | 1 | 4.54K | 310K | Jan 1993 – Nov 1994 |
| Hull a-16 Unit G-6-76465 | Pennzoil Exploration & Prod. Co. | Carthage (Cotton Valley) | Panola | 1 | 4.22K | 196K | Jan 1993 – Oct 1996 |
| Steele, Corrie G-6-139293 | Pennzoil Exploration & Prod. Co. | Bethany (Travis Peak 6510) | Panola | 1 | 4.17K | 794K | Jan 1993 – Sep 1995 |
| Lambert, M. F. G-2-145259 | Pennzoil Exploration & Prod. Co. | Siene Bean (6300) | Refugio | 1 | 3.23K | 241K | Apr 1993 – Jul 1994 |
| Fite Unit G-6-139647 | Pennzoil Exploration & Prod. Co. | Carthage (Travis Peak 6400) | Panola | 1 | 2.48K | 279K | Feb 1993 – May 1995 |
| Ray, George A. G-2-150354 | Pennzoil Exploration & Prod. Co. | Kerr (8200) | Bee | 1 | 2.13K | 96.5K | Jan 1994 – Jul 1994 |
| Bryson "a" Unit G-6-129286 | Pennzoil Exploration & Prod. Co. | Waskom (Cotton Valley) | Harrison | 1 | 1.99K | 139K | Jan 1993 – Oct 1997 |
| Hull Unit A G-6-133482 | Pennzoil Exploration & Prod. Co. | Carthage (Cotton Valley) | Panola | 1 | 1.89K | 110K | Jan 1993 – Jul 1997 |
| Crenshaw Unit G-6-150297 | Pennzoil Exploration & Prod. Co. | Bethany (Travis Peak 6400, Gas) | Panola | 1 | 1.58K | 453K | Jun 1994 – Jun 1995 |
| Henderson, M.F. O-10-34779 | Pennzoil Exploration & Prod. Co. | Jordan, S. (Clearfork) | Crane | 1 | 1.42K | 2.3K | Oct 1995 – May 1996 |
| Chadwick Unit G-6-167459 | Pennzoil Exploration & Prod. Co. | Carthage (Travis Peak-White) | Panola | 1 | 1.36K | 113K | Jan 1998 – Jan 1999 |
| Cavin Unit G-6-150590 | Pennzoil Exploration & Prod. Co. | Bethany (Travis Peak 6510) | Panola | 1 | 1.34K | 831K | Jun 1994 – Jul 1997 |
| Baird, W. E. O-10-34893 | Pennzoil Exploration & Prod. Co. | Kermit (McKee) | Winkler | 1 | 1.3K | 43.3K | Apr 1996 – Aug 1996 |
| Hull Unit A G-6-137772 | Pennzoil Exploration & Prod. Co. | Carthage (Travis Peak 6296) | Panola | 1 | 1.27K | 389K | Jan 1993 – Jul 1995 |
| McKnight, M. B. G-10-150034 | Pennzoil Exploration & Prod. Co. | Sand Hills (Judkins) | Crane | 1 | 1.26K | 155K | Apr 1994 – Feb 1998 |
| Youngblood-Roe Unit G-6-140679 | Pennzoil Exploration & Prod. Co. | Carthage (Travis Peak-Collins) | Panola | 1 | 1.1K | 64.2K | Jan 1993 – Nov 1996 |
| McFaddin, Carrizo W. Womack G-2-159313 | Pennzoil Exploration & Prod. Co. | McFaddin, East (5725) | Victoria | 1 | 1.07K | 490K | Jun 1996 – May 1997 |
| Schaub, Julian G-14-45930 | Pennzoil Exploration & Prod. Co. | Gruver, North (Morrow 6985) | Hansford | 1 | 1.06K | 397K | Jan 1993 – Mar 1998 |
| Hull Unit A G-6-136963 | Pennzoil Exploration & Prod. Co. | Carthage (Travis Peak Hull-Gas) | Panola | 1 | 1.02K | 155K | Jan 1993 – May 1997 |
| McFaddin, A.M. O-2-4471 | Pennzoil Exploration & Prod. Co. | McFaddin, East (5725) | Victoria | 2 | 1.02K | 6.46K | Jan 1993 – Aug 1993 |
| Steele, Corrie G-6-147881 | Pennzoil Exploration & Prod. Co. | Bethany (Travis Peak 6510) | Panola | 1 | 912 | 1.09M | Dec 1993 – Sep 1995 |
| Scarborough G-4-128072 | Pennzoil Exploration & Prod. Co. | Brayton, N. (Vicksburg 10,400) | Nueces | 1 | 868 | 11.5K | Jan 1993 – Apr 1995 |
| Gutierrez, E. G-4-97548 | Pennzoil Exploration & Prod. Co. | Escobas (10,650) | Zapata | 1 | 859 | 1.89M | Jan 1993 – Jul 1996 |
| Collins Unit G-6-136158 | Pennzoil Exploration & Prod. Co. | Carthage (Travis Peak-Collins) | Panola | 1 | 771 | 45.4K | Jan 1993 – Jun 1994 |
| Lambert, M. F."h" O-2-4120 | Pennzoil Exploration & Prod. Co. | Greta, Deep (5800) | Refugio | 2 | 771 | 1.8K | Jan 1993 – Aug 1993 |
| Gracia, Catarino et Al G-4-107643 | Pennzoil Exploration & Prod. Co. | Escobas (10,650) | Zapata | 1 | 710 | 1.83M | Jan 1993 – Aug 1995 |
| Chadwick Unit G-6-151830 | Pennzoil Exploration & Prod. Co. | Carthage (Travis Peak-White) | Panola | 1 | 703 | 40.9K | Sep 1994 – Jul 1995 |
| Lambert, M. F. G-2-144500 | Pennzoil Exploration & Prod. Co. | Siene Bean (6500) | Refugio | 1 | 539 | 1.02K | Jan 1993 – Mar 1993 |
| Lambert, M. F. G-2-83972 | Pennzoil Exploration & Prod. Co. | Refugio-Fox (5000) | Refugio | 1 | 463 | 155K | Jan 1993 – Dec 1994 |
| Steele, Corrie G-6-148401 | Pennzoil Exploration & Prod. Co. | Bethany (Travis Peak 6400, Gas) | Panola | 1 | 449 | 211K | Dec 1993 – Oct 1995 |
| N.P.U.-Ray G-2-137890 | Pennzoil Exploration & Prod. Co. | Tulsita-Wilcox (7490) | Bee | 1 | 431 | 39.3K | Jan 1993 – Jan 1994 |
| Morgan Unit G-6-140452 | Pennzoil Exploration & Prod. Co. | Carthage (Travis Peak-Collins) | Panola | 1 | 383 | 54.5K | Jan 1993 – Apr 1998 |