| 365947 | Nov 2, 1989 | Nov 2, 1989 | Oryx Energy Company | Starr | Reilly Heirs #2742731982 | 4,009 |
| 365887 | Nov 1, 1989 | Nov 1, 1989 | Oryx Energy Company | Galveston | Zinn & Forman #1916730728 | 10,681 |
| 365850 | Oct 31, 1989 | Oct 31, 1989 | Oryx Energy Company | Nolan | Jordan Ranch "M" #1H35332121 | 9,000 |
| 365818 | Oct 30, 1989 | Oct 30, 1989 | Oryx Energy Company | Wise | Phillips, R. H. -A- #349733471 | 6,400 |
| 364789 | Oct 30, 1989 | Oct 30, 1989 | Oryx Energy Company | Panola | C. E. Moore Unit #436532223 | 10,050 |
| 365736 | Oct 27, 1989 | Oct 27, 1989 | Oryx Energy Company | Frio | Avant, J.R. #2H16332588 | 9,800 |
| 365735 | Oct 27, 1989 | Oct 27, 1989 | Oryx Energy Company | Howard | Walters, Mittie #222734507 | 10,500 |
| 365735Amendment | Oct 27, 1989 | Oct 27, 1989 | Oryx Energy Company | Howard | Walters, Mittie #222734507 | 10,500 |
| 365675 | Oct 26, 1989 | Oct 26, 1989 | Oryx Energy Company | Brooks | Sullivan, D. J. #1404731088 | 9,452 |
| 365674 | Oct 26, 1989 | Oct 26, 1989 | Oryx Energy Company | Victoria | McFaddin #15746930575 | 5,874 |
| 365521 | Oct 23, 1989 | Oct 23, 1989 | Oryx Energy Company | Upton | Lane, J. R., -a- a/C 2 #62D46100001 | 8,213 |
| 365425 | Oct 20, 1989 | Oct 20, 1989 | Oryx Energy Company | Starr | De Garcia, B. G. #3842731706 | 4,300 |
| 365231 | Oct 20, 1989 | Oct 20, 1989 | Oryx Energy Company | Starr | Flores-Hensley #142732346 | 8,000 |
| 365324 | Oct 18, 1989 | Oct 18, 1989 | Oryx Energy Company | Galveston | Hudnall, Zinn & Forman #316700929 | 6,850 |
| 365264 | Oct 17, 1989 | Oct 17, 1989 | Oryx Energy Company | Palo Pinto | Burleson County School Land #836334002 | 2,350 |
| 365263 | Oct 17, 1989 | Oct 17, 1989 | Oryx Energy Company | La Salle | Stroman-Harris #2H28331272 | 10,800 |
| 365262 | Oct 17, 1989 | Oct 17, 1989 | Oryx Energy Company | Winkler | Halley, S. M. -B- #40W49532289 | 5,000 |
| 365261 | Oct 17, 1989 | Oct 17, 1989 | Oryx Energy Company | Palo Pinto | Long Ranch #1036334001 | 3,950 |
| 364399 | Oct 6, 1989 | Oct 6, 1989 | Oryx Energy Company | Starr | A. G. Hermann, Jr. Gas Unit #242732113 | 9,856 |
| 364790 | Oct 5, 1989 | Oct 5, 1989 | Oryx Energy Company | Galveston | Zinn & Forman #116700918 | 7,583 |
| 363822 | Oct 4, 1989 | Oct 4, 1989 | Oryx Energy Company | Stephens | Cook-Thompson Unit #642935159 | 4,000 |
| 363822Amendment | Oct 4, 1989 | Oct 4, 1989 | Oryx Energy Company | Stephens | Cook-Thompson Unit #642935159 | 4,000 |
| 363682 | Oct 4, 1989 | Oct 4, 1989 | Oryx Energy Company | Starr | Saenz, M. State #2442731882 | 6,512 |
| 364645 | Oct 2, 1989 | Oct 2, 1989 | Oryx Energy Company | Dimmit | Las Vegas Ranch #1H12732829 | 9,575 |
| 364516 | Sep 28, 1989 | Sep 28, 1989 | Oryx Energy Company | Kleberg | Seeligson Unit #433327301419 | 7,021 |
| 364515 | Sep 28, 1989 | Sep 28, 1989 | Oryx Energy Company | Kleberg | Seeligson Unit #439127301420 | 7,017 |
| 364514 | Sep 28, 1989 | Sep 28, 1989 | Oryx Energy Company | Kleberg | Seeligson Unit #4324A27301377 | 8,000 |
| 364434 | Sep 27, 1989 | Sep 27, 1989 | Oryx Energy Company | Upton | McClure, W.W. a/C 1 #5U46102038 | 11,907 |
| 364432 | Sep 27, 1989 | Sep 27, 1989 | Oryx Energy Company | Coke | Walker, R.W. #408101467 | 6,315 |
| 364298 | Sep 25, 1989 | Sep 25, 1989 | Oryx Energy Company | Starr | Hall, C. M. #1642732364 | 8,200 |
| 364297 | Sep 25, 1989 | Sep 25, 1989 | Oryx Energy Company | Victoria | McFaddin #16446932169 | 5,800 |
| 364219 | Sep 21, 1989 | Sep 21, 1989 | Oryx Energy Company | Kleberg | Canales, A. T. #6727332155 | 10,600 |
| 364219Amendment | Sep 21, 1989 | Sep 21, 1989 | Oryx Energy Company | Kleberg | Canales, A. T. #6727332155 | 10,600 |
| 364166 | Sep 20, 1989 | Sep 20, 1989 | Oryx Energy Company | Panola | Lloyd Moore Gas Unit #336532218 | 10,150 |
| 364165 | Sep 20, 1989 | Sep 20, 1989 | Oryx Energy Company | Nolan | Adams, J. G. #1H35332116 | 9,900 |
| 364165Amendment | Sep 20, 1989 | Sep 20, 1989 | Oryx Energy Company | Nolan | Adams, J. G. #1H35332116 | 9,900 |
| 363946 | Sep 20, 1989 | Sep 20, 1989 | Oryx Energy Company | Chambers | Wakefield, C. L. #207102033 | 9,100 |
| 363296 | Sep 20, 1989 | Sep 20, 1989 | Oryx Energy Company | Starr | Champion, A. A. #242732142 | 9,112 |
| 364126 | Sep 19, 1989 | Sep 19, 1989 | Oryx Energy Company | Panola | Sallie J. Neal Unit #636532217 | 9,850 |
| 364125 | Sep 19, 1989 | Sep 19, 1989 | Oryx Energy Company | Upton | Jacobs Livestock "B" #246132066 | 4,000 |
| 364094 | Sep 18, 1989 | Sep 18, 1989 | Oryx Energy Company | Stephens | Brooks, N. J. #1442935163 | 4,000 |
| 363141 | Sep 15, 1989 | Sep 15, 1989 | Oryx Energy Company | Glasscock | Boone #217332099 | 10,500 |
| 364009 | Sep 14, 1989 | Sep 14, 1989 | Oryx Energy Company | Chambers | Pipkin, S. W. -A- #1407131912 | 10,100 |
| 363953 | Sep 14, 1989 | Sep 14, 1989 | Oryx Energy Company | Panola | Dahlia O. Caudle Unit #336532212 | 10,000 |
| 363952 | Sep 14, 1989 | Sep 14, 1989 | Oryx Energy Company | Coke | Jameson Reef Unit #104208131529 | 6,700 |
| 363951 | Sep 14, 1989 | Sep 14, 1989 | Oryx Energy Company | Coke | Jameson Reef Unit #1017A08131528 | 6,700 |
| 363869 | Sep 12, 1989 | Sep 12, 1989 | Oryx Energy Company | Stephens | Caldwell-Breckenridge Unit #50642935162 | 3,800 |
| 363868 | Sep 12, 1989 | Sep 12, 1989 | Oryx Energy Company | Stephens | Caldwell-Breckenridge Unit #50442935161 | 4,000 |
| 363867 | Sep 12, 1989 | Sep 12, 1989 | Oryx Energy Company | Stephens | Caldwell-Breckenridge Unit #111842935160 | 4,000 |
| 363866 | Sep 12, 1989 | Sep 12, 1989 | Oryx Energy Company | Starr | Speer, Geo. H.- State D #542732243 | 9,600 |
| 363865 | Sep 12, 1989 | Sep 12, 1989 | Oryx Energy Company | Starr | Rodriguez, S. #242700477 | 8,006 |
| 363823 | Sep 11, 1989 | Sep 11, 1989 | Oryx Energy Company | Starr | Saenz, M.-State #2542731908 | 6,511 |
| 363140 | Sep 11, 1989 | Sep 11, 1989 | Oryx Energy Company | Starr | Alvarez-Hinojosa Gas Unit #142732309 | 8,600 |
| 363681 | Sep 7, 1989 | Sep 7, 1989 | Oryx Energy Company | Frio | Panther Hollow -B- #10H16332582 | 9,500 |
| 363629 | Sep 6, 1989 | Sep 6, 1989 | Oryx Energy Company | Kleberg | Seeligson Unit #4332A27301418 | 7,365 |
| 363627 | Sep 6, 1989 | Sep 6, 1989 | Oryx Energy Company | Jim Wells | Seeligson Unit #016724902780 | 6,200 |
| 363626 | Sep 6, 1989 | Sep 6, 1989 | Oryx Energy Company | Jim Wells | Seeligson Unit #016324902742 | 6,135 |
| 363626Amendment | Sep 6, 1989 | Sep 6, 1989 | Oryx Energy Company | Jim Wells | Seeligson Unit #016324902742 | 6,135 |
| 363625 | Sep 6, 1989 | Sep 6, 1989 | Oryx Energy Company | Jim Wells | Seeligson Unit #0127B24902894 | 6,103 |
| 363623 | Sep 6, 1989 | Sep 6, 1989 | Oryx Energy Company | Jim Wells | Seeligson Unit #0143B24930854 | 6,150 |
| 363622 | Sep 6, 1989 | Sep 6, 1989 | Oryx Energy Company | Kleberg | Seeligson Unit #436727301386 | 7,230 |
| 363533 | Sep 1, 1989 | Sep 1, 1989 | Oryx Energy Company | Duval | Wiederkehr, L. #11413105052 | 5,401 |
| 363532 | Sep 1, 1989 | Sep 1, 1989 | Oryx Energy Company | Dimmit | Big Wells Lo. San Miguel Unit #2012730295 | 5,798 |
| 363470 | Aug 31, 1989 | Aug 31, 1989 | Oryx Energy Company | Jim Wells | Seeligson Unit #018724902800 | 6,208 |
| 363352 | Aug 31, 1989 | Aug 31, 1989 | Oryx Energy Company | Yoakum | Bennett, Ruth a/C 3-A #250133522 | 7,100 |
| 363384 | Aug 30, 1989 | Aug 30, 1989 | Oryx Energy Company | Freestone | Schwanecke, L. Hughes #116131104 | 10,300 |
| 363337 | Aug 29, 1989 | Aug 29, 1989 | Oryx Energy Company | Zavala | Jones, E. B. -D- #3H50732261 | 9,500 |
| 363336 | Aug 29, 1989 | Aug 29, 1989 | Oryx Energy Company | Zavala | E. B. Jones -D- #2H50732260 | 9,500 |
| 363335 | Aug 29, 1989 | Aug 29, 1989 | Oryx Energy Company | Zavala | E. B. Jones #2H50732259 | 9,500 |
| 363297 | Aug 28, 1989 | Aug 28, 1989 | Oryx Energy Company | Jim Wells | Seeligson Unit #114724903669 | 7,300 |
| 362423 | Aug 24, 1989 | Aug 24, 1989 | Oryx Energy Company | Palo Pinto | Burleson County School Land #436333707 | 3,585 |
| 363101 | Aug 22, 1989 | Aug 22, 1989 | Oryx Energy Company | Chambers | Jackson, Felix, et Al #7007130800 | 8,611 |
| 362922 | Aug 22, 1989 | Aug 22, 1989 | Oryx Energy Company | Dimmit | Baggett, John B. #7H12731219 | 7,214 |
| 363074 | Aug 21, 1989 | Aug 21, 1989 | Oryx Energy Company | Starr | Hall, C. M. -C- #742732356 | 9,800 |
| 363074Amendment | Aug 21, 1989 | Aug 21, 1989 | Oryx Energy Company | Starr | Hall, C. M. -C- #742732356 | 9,800 |
| 363074Amendment | Aug 21, 1989 | Aug 21, 1989 | Oryx Energy Company | Starr | Hall, C. M. -C- #742732356 | 9,627 |
| 363073 | Aug 21, 1989 | Aug 21, 1989 | Oryx Energy Company | Jim Wells | Canales, P. #12024903791 | 8,500 |
| 362956 | Aug 18, 1989 | Aug 18, 1989 | Oryx Energy Company | Starr | Saenz, M. -State #2242731829 | 6,400 |
| 362820 | Aug 16, 1989 | Aug 16, 1989 | Oryx Energy Company | Starr | Speer, Geo. H. #2242732353 | 10,200 |
| 362820Amendment | Aug 16, 1989 | Aug 16, 1989 | Oryx Energy Company | Starr | Speer, Geo. H. #2242732353 | 9,800 |
| 362677 | Aug 14, 1989 | Aug 14, 1989 | Oryx Energy Company | Jefferson | Broussard & Hebert #3924531281 | 8,800 |
| 362611 | Aug 14, 1989 | Aug 14, 1989 | Oryx Energy Company | Upton | McClure, W.W. a/C 1 #646102039 | 11,683 |
| 362611Amendment | Aug 14, 1989 | Aug 14, 1989 | Oryx Energy Company | Upton | McClure, W.W. a/C 1 #646102039 | 11,683 |
| 362611Amendment | Aug 14, 1989 | Aug 14, 1989 | Oryx Energy Company | Upton | McClure, W.W. a/C 1 #646102039 | 11,683 |
| 362611Amendment | Aug 14, 1989 | Aug 14, 1989 | Oryx Energy Company | Upton | McClure, W.W. a/C 1 #646102039 | 11,683 |
| 362373 | Aug 14, 1989 | Aug 14, 1989 | Oryx Energy Company | Howard | Wilkinson #122734474 | 10,600 |
| 362675 | Aug 11, 1989 | Aug 11, 1989 | Oryx Energy Company | Zavala | Heitz, B. M. #1H50732257 | 9,200 |
| 362635 | Aug 11, 1989 | Aug 11, 1989 | Oryx Energy Company | Duval | Wiederkehr, L. #20613136141 | 10,240 |
| 362635Amendment | Aug 11, 1989 | Aug 11, 1989 | Oryx Energy Company | Duval | Wiederkehr, L. #20613136141 | 10,240 |
| 361555 | Aug 8, 1989 | Aug 8, 1989 | Oryx Energy Company | Panola | M. Lashley Gas Unit #436532167 | 9,900 |
| 361249 | Aug 1, 1989 | Aug 1, 1989 | Oryx Energy Company | Chambers | Pipkin, S. W. #507102124 | 8,575 |
| 362119 | Jul 31, 1989 | Jul 31, 1989 | Oryx Energy Company | Starr | McKinney, A. #3242732122 | 7,800 |
| 361828 | Jul 31, 1989 | Jul 31, 1989 | Oryx Energy Company | Starr | A. G. Hermann, Jr. Gas Unit #1U42732021 | 9,595 |
| 361166 | Jul 31, 1989 | Jul 31, 1989 | Oryx Energy Company | Panola | Fred Kyle Gas Unit #536532142 | 9,700 |
| 362111 | Jul 28, 1989 | Jul 28, 1989 | Oryx Energy Company | Frio | Bracewell, Frank #1H16332581 | 7,000 |
| 362098 | Jul 28, 1989 | Jul 28, 1989 | Oryx Energy Company | Smith | Carter Estate #142331210 | 11,700 |
| 362098Amendment | Jul 28, 1989 | Jul 28, 1989 | Oryx Energy Company | Smith | Carter Estate #142331210 | 11,700 |
| 361839 | Jul 21, 1989 | Jul 21, 1989 | Oryx Energy Company | Jim Wells | Seeligson Unit #401224903062 | 5,985 |
| 361827 | Jul 21, 1989 | Jul 21, 1989 | Oryx Energy Company | Victoria | Massey, D. K. #146932686 | 10,800 |
| 361785 | Jul 20, 1989 | Jul 20, 1989 | Oryx Energy Company | Upton | Lane, J. F. -a- Act. #2 #6746130058 | 8,280 |