| 451718 | Aug 22, 1996 | Aug 22, 1996 | Pennzoil Exploration & Prod. Co. | Panola | Wilson Unit #6 | 9,650 | 36533486 |
| 451367 | Aug 19, 1996 | Aug 19, 1996 | Pennzoil Exploration & Prod. Co. | Zapata | De Garcia, Sara G. #1 | 6,200 | 50531327 |
| 451504 | Aug 15, 1996 | Aug 15, 1996 | Pennzoil Exploration & Prod. Co. | Panola | Hancock Unit #7 | 9,350 | 36533484 |
| 451504Amendment | Aug 15, 1996 | Aug 15, 1996 | Pennzoil Exploration & Prod. Co. | Panola | Hancock Unit #7 | 9,350 | 36533484 |
| 451359 | Aug 13, 1996 | Aug 13, 1996 | Pennzoil Exploration & Prod. Co. | Panola | Hull Unit A #A 61 | 9,650 | 36533478 |
| 449439 | Jul 16, 1996 | Jul 16, 1996 | Pennzoil Exploration & Prod. Co. | Panola | Shaw Unit #10 | 9,350 | 36533437 |
| 449559 | Jun 24, 1996 | Jun 24, 1996 | Pennzoil Exploration & Prod. Co. | Panola | Hall Unit #6 | 9,650 | 36533444 |
| 449559Amendment | Jun 24, 1996 | Jun 24, 1996 | Pennzoil Exploration & Prod. Co. | Panola | Hall Unit #6 | 9,650 | 36533444 |
| 449557 | Jun 24, 1996 | Jun 24, 1996 | Pennzoil Exploration & Prod. Co. | Panola | Hall Unit #7 | 9,650 | 36533443 |
| 449600 | Jun 21, 1996 | Jun 21, 1996 | Pennzoil Exploration & Prod. Co. | Refugio | Lambert, M. F. #B 2F | 3,800 | 39132081 |
| 449600Amendment | Jun 21, 1996 | Jun 21, 1996 | Pennzoil Exploration & Prod. Co. | Refugio | Lambert, M. F. #B 2F | 6,000 | 39132081 |
| 449441 | Jun 19, 1996 | Jun 19, 1996 | Pennzoil Exploration & Prod. Co. | Panola | Dennard Unit #7 | 9,650 | 36533439 |
| 449440 | Jun 19, 1996 | Jun 19, 1996 | Pennzoil Exploration & Prod. Co. | Panola | Dennard Unit #6 | 9,650 | 36533438 |
| 449440Amendment | Jun 19, 1996 | Jun 19, 1996 | Pennzoil Exploration & Prod. Co. | Panola | Dennard Unit #6 | 9,650 | 36533438 |
| 449217 | Jun 12, 1996 | Jun 12, 1996 | Pennzoil Exploration & Prod. Co. | Nueces | Wallace, W.H. #5F | 7,000 | 35532977 |
| 449170 | Jun 11, 1996 | Jun 11, 1996 | Pennzoil Exploration & Prod. Co. | Nueces | Sponberg, J. O. #9D | 7,000 | 35532980 |
| 448997 | Jun 11, 1996 | Jun 11, 1996 | Pennzoil Exploration & Prod. Co. | Scurry | Sacroc Unit #251-13 | 7,200 | 41533405 |
| 448996 | Jun 11, 1996 | Jun 11, 1996 | Pennzoil Exploration & Prod. Co. | Scurry | Sacroc Unit #247-06 | 7,200 | 41533406 |
| 448995 | Jun 11, 1996 | Jun 11, 1996 | Pennzoil Exploration & Prod. Co. | Scurry | Sacroc Unit #247-05 | 7,200 | 41533407 |
| 448994 | Jun 11, 1996 | Jun 11, 1996 | Pennzoil Exploration & Prod. Co. | Scurry | Sacroc Unit #248-05 | 7,200 | 41533408 |
| 448993 | Jun 11, 1996 | Jun 11, 1996 | Pennzoil Exploration & Prod. Co. | Scurry | Sacroc Unit #248-06 | 7,200 | 41533409 |
| 448992 | Jun 11, 1996 | Jun 11, 1996 | Pennzoil Exploration & Prod. Co. | Scurry | Sacroc Unit #250-04 | 7,200 | 41533410 |
| 448991 | Jun 11, 1996 | Jun 11, 1996 | Pennzoil Exploration & Prod. Co. | Scurry | Sacroc Unit #250-05 | 7,200 | 41533411 |
| 448759 | Jun 6, 1996 | Jun 6, 1996 | Pennzoil Exploration & Prod. Co. | Panola | Hull Unit A #A 55 | 6,450 | 36532402 |
| 448589 | Jun 6, 1996 | Jun 6, 1996 | Pennzoil Exploration & Prod. Co. | Winkler | State-Walton #4C | 5,450 | 49530008 |
| 448898 | Jun 4, 1996 | Jun 4, 1996 | Pennzoil Exploration & Prod. Co. | Nueces | Kerr #4 | 7,000 | 35506384 |
| 448758 | Jun 4, 1996 | Jun 4, 1996 | Pennzoil Exploration & Prod. Co. | Panola | Thompson Unit #7 | 6,850 | 36532410 |
| 448741 | May 31, 1996 | May 31, 1996 | Pennzoil Exploration & Prod. Co. | Nueces | Driscoll, Clara #A20 | 1,500 | 35533037 |
| 448740 | May 31, 1996 | May 31, 1996 | Pennzoil Exploration & Prod. Co. | Nueces | Driscoll, Clara #A22 | 1,500 | 35533036 |
| 448739 | May 31, 1996 | May 31, 1996 | Pennzoil Exploration & Prod. Co. | Nueces | Driscoll, Clara #A21 | 1,500 | 35533034 |
| 448739Amendment | May 31, 1996 | May 31, 1996 | Pennzoil Exploration & Prod. Co. | Nueces | Driscoll, Clara #A21 | 1,500 | 35533034 |
| 448530 | May 31, 1996 | May 31, 1996 | Pennzoil Exploration & Prod. Co. | Winkler | Baird, W. E. #1324 | 3,278 | 49505137 |
| 448525 | May 31, 1996 | May 31, 1996 | Pennzoil Exploration & Prod. Co. | Winkler | Lovett, H. E.-A #3 | 3,334 | 49510218 |
| 448628 | May 29, 1996 | May 29, 1996 | Pennzoil Exploration & Prod. Co. | Nueces | Elliff, Mabel #A 12 | 1,500 | 35533035 |
| 448148 | May 22, 1996 | May 22, 1996 | Pennzoil Exploration & Prod. Co. | Winkler | Baird, W. E. #1869 | 5,500 | 49531438 |
| 448062 | May 22, 1996 | May 22, 1996 | Pennzoil Exploration & Prod. Co. | Winkler | Baird, W. E. #1379 | 5,500 | 49531298 |
| 446629 | May 14, 1996 | May 14, 1996 | Pennzoil Exploration & Prod. Co. | Crane | Henderson, M. F. #144 | 7,980 | 10311086 |
| 448012 | May 10, 1996 | May 10, 1996 | Pennzoil Exploration & Prod. Co. | Nueces | Austin, Helen P. #B 6 | 6,950 | 35504790 |
| 447759 | May 10, 1996 | May 10, 1996 | Pennzoil Exploration & Prod. Co. | Panola | Owens Unit #9 | 9,350 | 36533406 |
| 447959 | May 9, 1996 | May 9, 1996 | Pennzoil Exploration & Prod. Co. | Zapata | Haynes - East #2 | 11,500 | 50532497 |
| 447760 | May 6, 1996 | May 6, 1996 | Pennzoil Exploration & Prod. Co. | Panola | Owens Unit #8 | 9,350 | 36533405 |
| 447760Amendment | May 6, 1996 | May 6, 1996 | Pennzoil Exploration & Prod. Co. | Panola | Owens Unit #8 | 9,350 | 36533405 |
| 447639 | May 6, 1996 | May 6, 1996 | Pennzoil Exploration & Prod. Co. | Panola | Hull Unit A #A 60 | 9,650 | 36533402 |
| 447638 | May 6, 1996 | May 6, 1996 | Pennzoil Exploration & Prod. Co. | Panola | Hull Unit A #A 59 | 9,650 | 36533403 |
| 447558 | May 2, 1996 | May 2, 1996 | Pennzoil Exploration & Prod. Co. | Scurry | Sacroc Unit #2525 | 7,200 | 41533403 |
| 447165 | May 2, 1996 | May 2, 1996 | Pennzoil Exploration & Prod. Co. | Nueces | Prieto #1 | 12,000 | 35532934 |
| 447417 | Apr 30, 1996 | Apr 30, 1996 | Pennzoil Exploration & Prod. Co. | Crane | Texas "HH" #14 | 10,730 | 10333662 |
| 447417Amendment | Apr 30, 1996 | Apr 30, 1996 | Pennzoil Exploration & Prod. Co. | Crane | Texas "HH" #14 | 10,730 | 10333662 |
| 445785 | Apr 25, 1996 | Apr 25, 1996 | Pennzoil Exploration & Prod. Co. | Goliad | Npu Mudd, O. A. #A 1 | 8,000 | 17501676 |
| 447137 | Apr 17, 1996 | Apr 17, 1996 | Pennzoil Exploration & Prod. Co. | Nueces | Von Blucher #1 | 12,000 | 35532456 |
| 447137Amendment | Apr 17, 1996 | Apr 17, 1996 | Pennzoil Exploration & Prod. Co. | Nueces | Von Blucher #1 | 11,400 | 35532456 |
| 446296 | Mar 29, 1996 | Mar 29, 1996 | Pennzoil Exploration & Prod. Co. | Scurry | Sacroc Unit #251A11 | 7,200 | 41533399 |
| 446295 | Mar 29, 1996 | Mar 29, 1996 | Pennzoil Exploration & Prod. Co. | Scurry | Sacroc Unit #2395 | 7,200 | 41533400 |
| 446294 | Mar 29, 1996 | Mar 29, 1996 | Pennzoil Exploration & Prod. Co. | Scurry | Sacroc Unit #2397 | 7,200 | 41533401 |
| 446263 | Mar 27, 1996 | Mar 27, 1996 | Pennzoil Exploration & Prod. Co. | Crane | Lea, P. J., Etal #216 | 8,575 | 10333520 |
| 446119 | Mar 25, 1996 | Mar 25, 1996 | Pennzoil Exploration & Prod. Co. | Crane | Texas Consolidated #1 #H 6H | 3,900 | 10300363 |
| 446118 | Mar 25, 1996 | Mar 25, 1996 | Pennzoil Exploration & Prod. Co. | Crane | Texas Consolidated #1 #H 3H | 3,900 | 10300364 |
| 445996 | Mar 20, 1996 | Mar 20, 1996 | Pennzoil Exploration & Prod. Co. | Winkler | Vest Ranch #11 | 8,800 | 49510774 |
| 445784 | Mar 20, 1996 | Mar 20, 1996 | Pennzoil Exploration & Prod. Co. | Karnes | Npu-Hewitt & Dougherty-Niehaus #1 | 8,000 | 25501114 |
| 445622 | Mar 11, 1996 | Mar 11, 1996 | Pennzoil Exploration & Prod. Co. | Winkler | Vest Ranch #19 | 8,888 | 49531609 |
| 445448 | Mar 4, 1996 | Mar 4, 1996 | Pennzoil Exploration & Prod. Co. | Scurry | Sacroc Unit #2415 | 7,200 | 41533393 |
| 445447 | Mar 4, 1996 | Mar 4, 1996 | Pennzoil Exploration & Prod. Co. | Scurry | Sacroc Unit #2417 | 7,200 | 41533392 |
| 445446 | Mar 4, 1996 | Mar 4, 1996 | Pennzoil Exploration & Prod. Co. | Scurry | Sacroc Unit #2418 | 7,200 | 41533394 |
| 445445 | Mar 4, 1996 | Mar 4, 1996 | Pennzoil Exploration & Prod. Co. | Scurry | Sacroc Unit #2416 | 7,200 | 41533395 |
| 445391 | Mar 1, 1996 | Mar 1, 1996 | Pennzoil Exploration & Prod. Co. | Scurry | Sacroc Unit #3065 | 7,200 | 41533387 |
| 445390 | Mar 1, 1996 | Mar 1, 1996 | Pennzoil Exploration & Prod. Co. | Scurry | Sacroc Unit #3066 | 7,200 | 41533388 |
| 445389 | Mar 1, 1996 | Mar 1, 1996 | Pennzoil Exploration & Prod. Co. | Scurry | Sacroc Unit #3075 | 7,200 | 41533389 |
| 445388 | Mar 1, 1996 | Mar 1, 1996 | Pennzoil Exploration & Prod. Co. | Scurry | Sacroc Unit #3076 | 7,200 | 41533390 |
| 445387 | Mar 1, 1996 | Mar 1, 1996 | Pennzoil Exploration & Prod. Co. | Scurry | Sacroc Unit #2535 | 7,200 | 41533391 |
| 445270 | Feb 27, 1996 | Feb 27, 1996 | Pennzoil Exploration & Prod. Co. | Nueces | Rivers, M. L. #4 | 7,500 | 35504758 |
| 442192 | Feb 27, 1996 | Feb 27, 1996 | Pennzoil Exploration & Prod. Co. | Panola | Louis Werner B Unit #B 3 | 9,500 | 36533293 |
| 445168 | Feb 26, 1996 | Feb 26, 1996 | Pennzoil Exploration & Prod. Co. | Harris | Beaumont Petroleum Company #60 | 4,000 | 20131927 |
| 444895 | Feb 16, 1996 | Feb 16, 1996 | Pennzoil Exploration & Prod. Co. | Cochran | Duggan Slaughter Unit #601B | 5,500 | 07900712 |
| 444894 | Feb 16, 1996 | Feb 16, 1996 | Pennzoil Exploration & Prod. Co. | Cochran | Duggan Slaughter Unit #121CW | 5,500 | 07900603 |
| 444893 | Feb 16, 1996 | Feb 16, 1996 | Pennzoil Exploration & Prod. Co. | Cochran | Duggan Slaughter Unit #561B | 5,500 | 07900704 |
| 444892 | Feb 16, 1996 | Feb 16, 1996 | Pennzoil Exploration & Prod. Co. | Cochran | Duggan Slaughter Unit #501B | 5,500 | 07900692 |
| 444852 | Feb 15, 1996 | Feb 15, 1996 | Pennzoil Exploration & Prod. Co. | Scurry | Sacroc Unit #25112 | 7,200 | 41533377 |
| 444843 | Feb 15, 1996 | Feb 15, 1996 | Pennzoil Exploration & Prod. Co. | Scurry | Sacroc Unit #2527 | 7,200 | 41533379 |
| 444842 | Feb 15, 1996 | Feb 15, 1996 | Pennzoil Exploration & Prod. Co. | Scurry | Sacroc Unit #2528 | 7,200 | 41533378 |
| 444336 | Feb 1, 1996 | Feb 1, 1996 | Pennzoil Exploration & Prod. Co. | Scurry | Sacroc Unit #2396 | 7,200 | 41533373 |
| 444335 | Feb 1, 1996 | Feb 1, 1996 | Pennzoil Exploration & Prod. Co. | Scurry | Sacroc Unit #2398 | 7,200 | 41533374 |
| 444240 | Jan 30, 1996 | Jan 30, 1996 | Pennzoil Exploration & Prod. Co. | Scurry | Sacroc Unit #251A10 | 7,200 | 41533371 |
| 444239 | Jan 30, 1996 | Jan 30, 1996 | Pennzoil Exploration & Prod. Co. | Scurry | Sacroc Unit #252-6 | 7,200 | 41533372 |
| 443761 | Jan 23, 1996 | Jan 23, 1996 | Pennzoil Exploration & Prod. Co. | Zapata | Saldivar #1 | 14,500 | 50533203 |
| 443715 | Jan 16, 1996 | Jan 16, 1996 | Pennzoil Exploration & Prod. Co. | Nueces | Austin, Helen P. #2 | 772 | 35504784 |
| 443626 | Jan 11, 1996 | Jan 11, 1996 | Pennzoil Exploration & Prod. Co. | Scurry | Sacroc Unit #3251A | 7,100 | 41533370 |
| 443430 | Jan 4, 1996 | Jan 4, 1996 | Pennzoil Exploration & Prod. Co. | Cochran | Duggan Slaughter Unit #97A | 5,500 | 07901164 |
| 442930 | Dec 27, 1995 | Dec 27, 1995 | Pennzoil Exploration & Prod. Co. | Zapata | Jennings #65 | 13,000 | 50533261 |
| 442894 | Dec 15, 1995 | Dec 15, 1995 | Pennzoil Exploration & Prod. Co. | Nueces | Kinsey, Eleanor #C 2 | 7,500 | 35533024 |
| 442774 | Dec 15, 1995 | Dec 15, 1995 | Pennzoil Exploration & Prod. Co. | Scurry | Sacroc Unit #1711A | 7,150 | 41533369 |
| 442654 | Dec 8, 1995 | Dec 8, 1995 | Pennzoil Exploration & Prod. Co. | Nueces | Sponberg, J. O. #B 1 | 7,500 | 35500331 |
| 442654Amendment | Dec 8, 1995 | Dec 8, 1995 | Pennzoil Exploration & Prod. Co. | Nueces | Sponberg, J. O. #B 1 | 7,500 | 35500331 |
| 442567 | Dec 7, 1995 | Dec 7, 1995 | Pennzoil Exploration & Prod. Co. | Scurry | Sacroc Unit #2719 | 7,100 | 41533368 |
| 442278 | Nov 28, 1995 | Nov 28, 1995 | Pennzoil Exploration & Prod. Co. | Crane | Henderson, M. F. #179 | 4,000 | 10334381 |
| 442277 | Nov 28, 1995 | Nov 28, 1995 | Pennzoil Exploration & Prod. Co. | Crane | Henderson, M. F. #178 | 4,000 | 10334380 |
| 441333 | Nov 22, 1995 | Nov 22, 1995 | Pennzoil Exploration & Prod. Co. | Panola | Thompson Unit #11 | 9,800 | 36533276 |
| 441333Amendment | Nov 22, 1995 | Nov 22, 1995 | Pennzoil Exploration & Prod. Co. | Panola | Thompson Unit #11 | 9,800 | 36533276 |
| 442135 | Nov 21, 1995 | Nov 21, 1995 | Pennzoil Exploration & Prod. Co. | Cochran | Duggan Slaughter Unit #1412NW | 5,300 | 07932856 |
| 442135Amendment | Nov 21, 1995 | Nov 21, 1995 | Pennzoil Exploration & Prod. Co. | Cochran | Duggan Slaughter Unit #1412NW | 5,300 | 07932856 |
| 441769 | Nov 10, 1995 | Nov 10, 1995 | Pennzoil Exploration & Prod. Co. | Panola | Owens Unit #7 | 9,800 | 36533284 |