| 463884 | Jun 17, 1997 | Jun 17, 1997 | Parker & Parsley Development L.P | Zapata | Guerra, Raul #7 | 11,800 | 50533631 |
| 463835 | Jun 16, 1997 | Jun 16, 1997 | Parker & Parsley Development L.P | Mitchell | Foster, Mary #423 | 3,400 | 33533958 |
| 463833 | Jun 16, 1997 | Jun 16, 1997 | Parker & Parsley Development L.P | Mitchell | Foster, Mary #424 | 3,400 | 33533957 |
| 463832 | Jun 16, 1997 | Jun 16, 1997 | Parker & Parsley Development L.P | Mitchell | Foster, Mary #425 | 3,400 | 33533963 |
| 463829 | Jun 16, 1997 | Jun 16, 1997 | Parker & Parsley Development L.P | Mitchell | Foster, Mary #426 | 3,400 | 33533962 |
| 463827 | Jun 16, 1997 | Jun 16, 1997 | Parker & Parsley Development L.P | Mitchell | Foster, Mary #427 | 3,400 | 33533961 |
| 463827Amendment | Jun 16, 1997 | Jun 16, 1997 | Parker & Parsley Development L.P | Mitchell | Foster, Mary #427 | 3,400 | 33533961 |
| 463823 | Jun 16, 1997 | Jun 16, 1997 | Parker & Parsley Development L.P | Mitchell | Foster, Mary #429W | 3,400 | 33533959 |
| 463822 | Jun 16, 1997 | Jun 16, 1997 | Parker & Parsley Development L.P | Mitchell | Foster, Mary #430 | 3,400 | 33533956 |
| 463965 | Jun 13, 1997 | Jun 13, 1997 | Parker & Parsley Development L.P | Ward | Warwink University 18-37 'A' #1HH | 6,900 | 47534427 |
| 463713 | Jun 13, 1997 | Jun 13, 1997 | Parker & Parsley Development L.P | Willacy | Sauz Ranch Mulatos Pasture #D 1R | 18,000 | 48930995 |
| 463704 | Jun 12, 1997 | Jun 12, 1997 | Parker & Parsley Development L.P | Mitchell | Foster, Mary #422 | 3,400 | 33533955 |
| 463703 | Jun 12, 1997 | Jun 12, 1997 | Parker & Parsley Development L.P | Mitchell | Foster, Mary #421 | 3,400 | 33533954 |
| 463702 | Jun 12, 1997 | Jun 12, 1997 | Parker & Parsley Development L.P | Mitchell | Foster, Mary #420 | 3,400 | 33533953 |
| 463701 | Jun 12, 1997 | Jun 12, 1997 | Parker & Parsley Development L.P | Mitchell | Foster, Mary #419 | 3,400 | 33533952 |
| 463700 | Jun 12, 1997 | Jun 12, 1997 | Parker & Parsley Development L.P | Mitchell | Foster, Mary #418 | 3,400 | 33533951 |
| 463700Amendment | Jun 12, 1997 | Jun 12, 1997 | Parker & Parsley Development L.P | Mitchell | Foster, Mary #418 | 3,400 | 33533951 |
| 463698 | Jun 12, 1997 | Jun 12, 1997 | Parker & Parsley Development L.P | Mitchell | Foster, Mary #417 | 3,400 | 33533950 |
| 463643 | Jun 11, 1997 | Jun 11, 1997 | Parker & Parsley Development L.P | Irion | Rocker B #6JJ | 6,690 | 23533670 |
| 463642 | Jun 11, 1997 | Jun 11, 1997 | Parker & Parsley Development L.P | Irion | Rocker B #7JJ | 6,560 | 23533669 |
| 462248 | Jun 10, 1997 | Jun 10, 1997 | Parker & Parsley Development L.P | Midland | Shackelford Spraberry Unit #2437A | 9,100 | 32933744 |
| 462422 | Jun 9, 1997 | Jun 9, 1997 | Parker & Parsley Development L.P | Midland | Shackelford Spraberry Unit #715A | 8,950 | 32933755 |
| 462421 | Jun 9, 1997 | Jun 9, 1997 | Parker & Parsley Development L.P | Midland | Shackelford Spraberry Unit #4603A | 8,850 | 32933754 |
| 463482 | Jun 6, 1997 | Jun 6, 1997 | Parker & Parsley Development L.P | Crane | Cowden "XY" #1 | 5,500 | 10334526 |
| 463481 | Jun 6, 1997 | Jun 6, 1997 | Parker & Parsley Development L.P | Glasscock | Spraberry Driver Unit #751A | 8,640 | 17332785 |
| 463480 | Jun 6, 1997 | Jun 6, 1997 | Parker & Parsley Development L.P | Midland | Spraberry Driver Unit #671A | 8,780 | 32933776 |
| 463463 | Jun 6, 1997 | Jun 6, 1997 | Parker & Parsley Development L.P | Goliad | Wright #1 | 5,500 | 17532993 |
| 462250 | Jun 6, 1997 | Jun 6, 1997 | Parker & Parsley Development L.P | Midland | Shackelford Spraberry Unit #3910A | 9,050 | 32933748 |
| 462249 | Jun 6, 1997 | Jun 6, 1997 | Parker & Parsley Development L.P | Midland | Shackelford Spraberry Unit #2515A | 8,950 | 32933746 |
| 462247 | Jun 6, 1997 | Jun 6, 1997 | Parker & Parsley Development L.P | Midland | Shackelford Spraberry Unit #2436 A | 8,900 | 32933750 |
| 462246 | Jun 6, 1997 | Jun 6, 1997 | Parker & Parsley Development L.P | Midland | Shackelford Spraberry Unit #2435A | 9,100 | 32933749 |
| 462245 | Jun 6, 1997 | Jun 6, 1997 | Parker & Parsley Development L.P | Midland | Shackelford Spraberry Unit #2009A | 8,900 | 32933747 |
| 462244 | Jun 6, 1997 | Jun 6, 1997 | Parker & Parsley Development L.P | Midland | Shackelford Spraberry Unit #607A | 8,900 | 32933745 |
| 463399 | Jun 5, 1997 | Jun 5, 1997 | Parker & Parsley Development L.P | Glasscock | Spraberry Driver Unit #853A | 8,410 | 17332782 |
| 463398 | Jun 5, 1997 | Jun 5, 1997 | Parker & Parsley Development L.P | Glasscock | Spraberry Driver Unit #125A | 8,580 | 17332783 |
| 463302 | Jun 4, 1997 | Jun 4, 1997 | Parker & Parsley Development L.P | Glasscock | Spraberry Driver Unit #827A | 8,470 | 17332781 |
| 463301 | Jun 4, 1997 | Jun 4, 1997 | Parker & Parsley Development L.P | Glasscock | Spraberry Driver Unit #829A | 8,490 | 17332780 |
| 463240 | Jun 3, 1997 | Jun 3, 1997 | Parker & Parsley Development L.P | Mitchell | Etta Holt Brown #7 | 3,450 | 33533949 |
| 461288 | Jun 3, 1997 | Jun 3, 1997 | Parker & Parsley Development L.P | Midland | Shackelford Spraberry Unit #6114A | 8,850 | 32933710 |
| 463181 | Jun 2, 1997 | Jun 2, 1997 | Parker & Parsley Development L.P | Reagan | Spraberry Driver Unit #892H | 8,500 | 38334780 |
| 462131 | Jun 2, 1997 | Jun 2, 1997 | Parker & Parsley Development L.P | Midland | Shackelford Spraberry Unit #1313A | 8,800 | 32933740 |
| 462130 | Jun 2, 1997 | Jun 2, 1997 | Parker & Parsley Development L.P | Midland | Shackelford Spraberry Unit #4911A | 8,900 | 32933739 |
| 462129 | Jun 2, 1997 | Jun 2, 1997 | Parker & Parsley Development L.P | Midland | Shackelford Spraberry Unit #165A | 8,850 | 32933742 |
| 462128 | Jun 2, 1997 | Jun 2, 1997 | Parker & Parsley Development L.P | Midland | Shackelford Spraberry Unit #164A | 8,850 | 32933741 |
| 463120 | May 30, 1997 | May 30, 1997 | Parker & Parsley Development L.P | Reagan | Spraberry Driver Unit #1863A | 8,600 | 38334778 |
| 463059 | May 29, 1997 | May 29, 1997 | Parker & Parsley Development L.P | Midland | Thanksgiving #1 | 11,985 | 32931550 |
| 463058 | May 29, 1997 | May 29, 1997 | Parker & Parsley Development L.P | Reagan | Rocker B N #38 | 7,000 | 38334777 |
| 463057 | May 29, 1997 | May 29, 1997 | Parker & Parsley Development L.P | Reagan | Rocker B N #39 | 7,000 | 38334776 |
| 463008 | May 28, 1997 | May 28, 1997 | Parker & Parsley Development L.P | Glasscock | Spraberry Driver Unit #103A | 8,610 | 17332778 |
| 463007 | May 28, 1997 | May 28, 1997 | Parker & Parsley Development L.P | Glasscock | Spraberry Driver Unit #761A | 8,640 | 17332777 |
| 463006 | May 28, 1997 | May 28, 1997 | Parker & Parsley Development L.P | Reagan | Spraberry Driver Unit #1813A | 8,620 | 38334775 |
| 461869 | May 28, 1997 | May 28, 1997 | Parker & Parsley Development L.P | Upton | North Pembrook Spraberry Unit #6603A | 8,760 | 46133780 |
| 462809 | May 23, 1997 | May 23, 1997 | Parker & Parsley Development L.P | Midland | Preston Spraberry Unit #3425A | 9,020 | 32933765 |
| 462794 | May 22, 1997 | May 22, 1997 | Parker & Parsley Development L.P | Irion | Rocker B #8NN | 6,650 | 23533660 |
| 462793 | May 22, 1997 | May 22, 1997 | Parker & Parsley Development L.P | Irion | Rocker B #7NN | 6,850 | 23533661 |
| 462792 | May 22, 1997 | May 22, 1997 | Parker & Parsley Development L.P | Irion | Rocker B #6NN | 6,650 | 23533662 |
| 462791 | May 22, 1997 | May 22, 1997 | Parker & Parsley Development L.P | Midland | Preston Spraberry Unit #3424A | 8,900 | 32933760 |
| 462790 | May 22, 1997 | May 22, 1997 | Parker & Parsley Development L.P | Midland | Preston Spraberry Unit #4159A | 8,800 | 32933761 |
| 461291 | May 22, 1997 | May 22, 1997 | Parker & Parsley Development L.P | Midland | Shackelford Spraberry Unit #6609A | 8,950 | 32933708 |
| 461290 | May 22, 1997 | May 22, 1997 | Parker & Parsley Development L.P | Midland | Shackelford Spraberry Unit #6828A | 9,100 | 32933709 |
| 461289 | May 22, 1997 | May 22, 1997 | Parker & Parsley Development L.P | Midland | Shackelford Spraberry Unit #6827A | 9,050 | 32933711 |
| 461287 | May 22, 1997 | May 22, 1997 | Parker & Parsley Development L.P | Midland | Shackelford Spraberry Unit #5012A | 8,850 | 32933712 |
| 462727 | May 21, 1997 | May 21, 1997 | Parker & Parsley Development L.P | Glasscock | Spraberry Driver Unit #607A | 8,800 | 17332773 |
| 462726 | May 21, 1997 | May 21, 1997 | Parker & Parsley Development L.P | Midland | Preston Spraberry Unit #3423A | 8,910 | 32933759 |
| 462725 | May 21, 1997 | May 21, 1997 | Parker & Parsley Development L.P | Irion | Rocker B #5NN | 6,650 | 23533659 |
| 462701 | May 21, 1997 | May 21, 1997 | Parker & Parsley Development L.P | Hemphill | Isaacs #401 | 10,500 | 21132233 |
| 462700 | May 21, 1997 | May 21, 1997 | Parker & Parsley Development L.P | Hemphill | Isaacs #101R | 10,500 | 21132232 |
| 462696 | May 21, 1997 | May 21, 1997 | Parker & Parsley Development L.P | Willacy | Sauz Ranch Mulatos Pasture #D 1 | 18,000 | 48930994 |
| 461710 | May 21, 1997 | May 21, 1997 | Parker & Parsley Development L.P | Midland | Shackelford Spraberry Unit #163A | 8,850 | 32933725 |
| 462689 | May 20, 1997 | May 20, 1997 | Parker & Parsley Development L.P | Midland | Shackelford Spraberry Unit #714A | 8,950 | 32933758 |
| 462688 | May 20, 1997 | May 20, 1997 | Parker & Parsley Development L.P | Reagan | Spraberry Driver Unit #893H | 8,500 | 38334769 |
| 462687 | May 20, 1997 | May 20, 1997 | Parker & Parsley Development L.P | Midland | Preston Spraberry Unit #4158A | 8,780 | 32933757 |
| 462553 | May 16, 1997 | May 16, 1997 | Parker & Parsley Development L.P | Irion | Rocker B #7GG | 6,700 | 23533658 |
| 462552 | May 16, 1997 | May 16, 1997 | Parker & Parsley Development L.P | Ward | Warwink University 18-34 'B' #1 | 11,800 | 47534483 |
| 462479 | May 15, 1997 | May 15, 1997 | Parker & Parsley Development L.P | Glasscock | Spraberry Driver Unit #449A | 8,660 | 17300903 |
| 462478 | May 15, 1997 | May 15, 1997 | Parker & Parsley Development L.P | Glasscock | Spraberry Driver Unit #742A | 8,650 | 17332771 |
| 462477 | May 15, 1997 | May 15, 1997 | Parker & Parsley Development L.P | Glasscock | Spraberry Driver Unit #581A | 8,660 | 17332772 |
| 462476 | May 15, 1997 | May 15, 1997 | Parker & Parsley Development L.P | Midland | Spraberry Driver Unit #511A | 8,730 | 32933756 |
| 462379 | May 13, 1997 | May 13, 1997 | Parker & Parsley Development L.P | Winkler | Mitchell "C" #1 | 9,000 | 49532688 |
| 462378 | May 13, 1997 | May 13, 1997 | Parker & Parsley Development L.P | Winkler | Mitchell "B" #2 | 9,000 | 49532687 |
| 462377 | May 13, 1997 | May 13, 1997 | Parker & Parsley Development L.P | Midland | Cowden "F" #2 | 9,200 | 32933753 |
| 462377Amendment | May 13, 1997 | May 13, 1997 | Parker & Parsley Development L.P | Midland | Cowden "F" #2 | 10,500 | 32933753 |
| 462376 | May 13, 1997 | May 13, 1997 | Parker & Parsley Development L.P | Midland | Cowden "E" #1 | 9,250 | 32933752 |
| 462375 | May 13, 1997 | May 13, 1997 | Parker & Parsley Development L.P | Reagan | Spraberry Driver Unit #2002A | 8,290 | 38334765 |
| 462374 | May 13, 1997 | May 13, 1997 | Parker & Parsley Development L.P | Glasscock | Spraberry Driver Unit #1084A | 8,500 | 17332770 |
| 461286 | May 13, 1997 | May 13, 1997 | Parker & Parsley Development L.P | Midland | Shackelford Spraberry Unit #162A | 8,800 | 32933713 |
| 462326 | May 12, 1997 | May 12, 1997 | Parker & Parsley Development L.P | Midland | Preston Spraberry Unit #2116A | 9,000 | 32933751 |
| 462065 | May 6, 1997 | May 6, 1997 | Parker & Parsley Development L.P | Irion | Rocker B #5FF | 6,650 | 23533651 |
| 462064 | May 6, 1997 | May 6, 1997 | Parker & Parsley Development L.P | Irion | Rocker B #9MM | 6,550 | 23533652 |
| 462063 | May 6, 1997 | May 6, 1997 | Parker & Parsley Development L.P | Irion | Rocker B #27X | 6,700 | 23533653 |
| 462061 | May 6, 1997 | May 6, 1997 | Parker & Parsley Development L.P | Reagan | Spraberry Driver Unit #1614A | 8,470 | 38334764 |
| 460539 | May 6, 1997 | May 6, 1997 | Parker & Parsley Development L.P | Terry | Cletus #1 | 12,000 | 44531814 |
| 460176 | May 6, 1997 | May 6, 1997 | Parker & Parsley Development L.P | Upton | North Pembrook Spraberry Unit #5102A | 8,725 | 46133762 |
| 459262 | May 6, 1997 | May 6, 1997 | Parker & Parsley Development L.P | Upton | North Pembrook Spraberry Unit #2504A | 8,735 | 46133747 |
| 462008 | May 5, 1997 | May 5, 1997 | Parker & Parsley Development L.P | Midland | Preston Spraberry Unit #4412A | 8,950 | 32933729 |
| 462007 | May 5, 1997 | May 5, 1997 | Parker & Parsley Development L.P | Midland | Preston Spraberry Unit #4411A | 8,980 | 32933730 |
| 462006 | May 5, 1997 | May 5, 1997 | Parker & Parsley Development L.P | Crane | Cowden "AX' #1 | 7,800 | 10334513 |
| 461292 | May 5, 1997 | May 5, 1997 | Parker & Parsley Development L.P | Crockett | McDonald 12 #6 | 6,300 | 10530154 |
| 461868 | May 1, 1997 | May 1, 1997 | Parker & Parsley Development L.P | Upton | North Pembrook Unit #7007A | 8,705 | 46133781 |
| 461719 | Apr 29, 1997 | Apr 29, 1997 | Parker & Parsley Development L.P | Roberts | Osborne, Marian #1126 | 11,000 | 39331371 |