| 55937 | Aug 13, 1979 | Aug 13, 1979 | Sun Exploration & Production Co. | Loving | Johnson, W. D., Jr., -D- #1 | 17,100 | 30130192 |
| 55344 | Aug 13, 1979 | Aug 13, 1979 | Sun Exploration & Production Co. | Mitchell | McCabe, V. T. #24 | 6,150 | 33531514 |
| 55204 | Aug 10, 1979 | Aug 10, 1979 | Sun Exploration & Production Co. | Jefferson | Long #9 | 8,000 | 24500035 |
| 55203 | Aug 10, 1979 | Aug 10, 1979 | Sun Exploration & Production Co. | Jefferson | Long #26 | 7,500 | 24500051 |
| 55099 | Aug 9, 1979 | Aug 9, 1979 | Sun Exploration & Production Co. | Jackson | Brooking, G. T. #40 | 9,200 | 23931429 |
| 54907 | Aug 8, 1979 | Aug 8, 1979 | Sun Exploration & Production Co. | Leon | Gresham, R. E. #1 | 7,400 | 28930350 |
| 54770 | Aug 7, 1979 | Aug 7, 1979 | Sun Exploration & Production Co. | Jack | Berry, J. G. Unit #2 | 5,600 | 23732746 |
| 54575 | Aug 3, 1979 | Aug 3, 1979 | Sun Exploration & Production Co. | Coke | Central National Bank -A- #12 | 6,250 | 08130793 |
| 54573 | Aug 3, 1979 | Aug 3, 1979 | Sun Exploration & Production Co. | Coke | Central National Bank -A- #13 | 6,250 | 08130792 |
| 54465 | Aug 3, 1979 | Aug 3, 1979 | Sun Exploration & Production Co. | Jackson | Brooking, G. T. #12 | 7,360 | 23903152 |
| 54452 | Aug 3, 1979 | Aug 3, 1979 | Sun Exploration & Production Co. | Galveston | Zinn & Forman #12 | 7,762 | 16700923 |
| 55029 | Aug 1, 1979 | Aug 1, 1979 | Sun Exploration & Production Co. | Jack | Evans, J. B. #2 | 5,700 | 23732692 |
| 54148 | Aug 1, 1979 | Aug 1, 1979 | Sun Exploration & Production Co. | Mitchell | McCabe, V. T. #23 | 6,300 | 33531511 |
| 54016 | Jul 31, 1979 | Jul 31, 1979 | Sun Exploration & Production Co. | Hemphill | Studer, J. C. #4 | 7,350 | 21131134 |
| 53974 | Jul 30, 1979 | Jul 30, 1979 | Sun Exploration & Production Co. | Starr | Bentsen Bros. "B" #6 | 6,591 | 42730184 |
| 53962 | Jul 30, 1979 | Jul 30, 1979 | Sun Exploration & Production Co. | Jack | Cherryhomes -D- Gas Unit #2 | 5,900 | 23732722 |
| 53952 | Jul 26, 1979 | Jul 26, 1979 | Sun Exploration & Production Co. | Nolan | Hollins, Bessie #2 | 5,760 | 35330801 |
| 53711 | Jul 25, 1979 | Jul 25, 1979 | Sun Exploration & Production Co. | Duval | Wiederkehr, L. #190 | 3,400 | 13133627 |
| 53647 | Jul 25, 1979 | Jul 25, 1979 | Sun Exploration & Production Co. | Matagorda | Midfield West Unit #27 | 9,175 | 32102200 |
| 53712 | Jul 24, 1979 | Jul 24, 1979 | Sun Exploration & Production Co. | Jim Wells | Brownlee, E. M. #7 | 5,900 | 24931079 |
| 53615 | Jul 24, 1979 | Jul 24, 1979 | Sun Exploration & Production Co. | Starr | Bentsen Brothers "E" #6 | 6,602 | 42730171 |
| 53604 | Jul 24, 1979 | Jul 24, 1979 | Sun Exploration & Production Co. | Jim Wells | Seeligson Unit #1747 | 6,200 | 24902930 |
| 53474 | Jul 23, 1979 | Jul 23, 1979 | Sun Exploration & Production Co. | Ector | Moss, Paul #186 | 13,800 | 13533190 |
| 53472 | Jul 23, 1979 | Jul 23, 1979 | Sun Exploration & Production Co. | Jim Wells | Seeligson Unit #1901 | 6,251 | 24902636 |
| 53469 | Jul 23, 1979 | Jul 23, 1979 | Sun Exploration & Production Co. | Ector | Moss, Paul -B- #188 | 9,200 | 13533189 |
| 53467 | Jul 23, 1979 | Jul 23, 1979 | Sun Exploration & Production Co. | Yoakum | Powell, Mattie -A- #7 | 8,400 | 50131743 |
| 53355 | Jul 20, 1979 | Jul 20, 1979 | Sun Exploration & Production Co. | Brooks | Sullivan, D. J. #11 | 14,500 | 04730770 |
| 53159 | Jul 18, 1979 | Jul 18, 1979 | Sun Exploration & Production Co. | Matagorda | First National Bank #1 | 9,200 | 32102193 |
| 53140 | Jul 18, 1979 | Jul 18, 1979 | Sun Exploration & Production Co. | Coke | Central National Bank -A- #11 | 6,250 | 08130787 |
| 53259 | Jul 17, 1979 | Jul 17, 1979 | Sun Exploration & Production Co. | Victoria | Kuester, Charles #9 | 8,600 | 46900052 |
| 53107 | Jul 17, 1979 | Jul 17, 1979 | Sun Exploration & Production Co. | Wise | Phillips, R. H. -A- #2 | 6,300 | 49731551 |
| 53103 | Jul 17, 1979 | Jul 17, 1979 | Sun Exploration & Production Co. | Wise | Payne, O. #3 | 6,200 | 49731550 |
| 53066 | Jul 17, 1979 | Jul 17, 1979 | Sun Exploration & Production Co. | Cochran | Wright, Dela S. -D- #3 | 5,200 | 07931100 |
| 52882 | Jul 16, 1979 | Jul 16, 1979 | Sun Exploration & Production Co. | Hardin | McShane, John #15 | 8,500 | 19931331 |
| 52826 | Jul 13, 1979 | Jul 13, 1979 | Sun Exploration & Production Co. | Coke | Central National Bank -A- #1 | 6,600 | 08101192 |
| 52781 | Jul 13, 1979 | Jul 13, 1979 | Sun Exploration & Production Co. | Mitchell | McCabe, V. T. -A- #15 | 6,500 | 33531507 |
| 52839 | Jul 12, 1979 | Jul 12, 1979 | Sun Exploration & Production Co. | Chambers | State Tract 262 #4 | 10,100 | 07130962 |
| 52558 | Jul 11, 1979 | Jul 11, 1979 | Sun Exploration & Production Co. | Chambers | Redfish Reef, North Unit #4A | 7,950 | 07130135 |
| 52605 | Jul 10, 1979 | Jul 10, 1979 | Sun Exploration & Production Co. | Hemphill | Jarvis, Billy -C- #1 | 11,800 | 21131127 |
| 52534 | Jul 10, 1979 | Jul 10, 1979 | Sun Exploration & Production Co. | Panola | Neal, Sallie J. "C" #4 | 9,700 | 36530974 |
| 52415 | Jul 9, 1979 | Jul 9, 1979 | Sun Exploration & Production Co. | Andrews | Martin, Nellie C. #12 | 8,500 | 00331910 |
| 52234 | Jul 5, 1979 | Jul 5, 1979 | Sun Exploration & Production Co. | Starr | Kincaid, J. W. #3 | 10,600 | 42731329 |
| 52193 | Jul 5, 1979 | Jul 5, 1979 | Sun Exploration & Production Co. | Jim Wells | Seeligson Unit #1709 | 6,252 | 24981387 |
| 52192 | Jul 5, 1979 | Jul 5, 1979 | Sun Exploration & Production Co. | Hemphill | Humphreys, L. P. #4 | 8,200 | 21131124 |
| 52187 | Jul 5, 1979 | Jul 5, 1979 | Sun Exploration & Production Co. | Jim Wells | Seeligson Unit #2603 | 7,507 | 24981386 |
| 52168 | Jul 3, 1979 | Jul 3, 1979 | Sun Exploration & Production Co. | Cochran | Wright Unit #1242 | 5,100 | 07931092 |
| 52166 | Jul 3, 1979 | Jul 3, 1979 | Sun Exploration & Production Co. | Cochran | Wright Unit #635 | 5,100 | 07931091 |
| 52165 | Jul 3, 1979 | Jul 3, 1979 | Sun Exploration & Production Co. | Cochran | Wright Unit #309 | 5,100 | 07931090 |
| 52087 | Jul 3, 1979 | Jul 3, 1979 | Sun Exploration & Production Co. | Jim Hogg | Ramirez, A. "C" #4 | 5,050 | 24780335 |
| 52004 | Jul 2, 1979 | Jul 2, 1979 | Sun Exploration & Production Co. | Nolan | Jameson, Jahew #1 | 6,300 | 35330789 |
| 51880 | Jun 29, 1979 | Jun 29, 1979 | Sun Exploration & Production Co. | Nueces | McCann State Unit 'A' #3 | 11,000 | 35531425 |
| 51683 | Jun 27, 1979 | Jun 27, 1979 | Sun Exploration & Production Co. | Jim Wells | Seeligson Unit #1408 | 6,154 | 24902996 |
| 51682 | Jun 27, 1979 | Jun 27, 1979 | Sun Exploration & Production Co. | Jim Wells | Seeligson Unit #0604 | 6,410 | 24902585 |
| 51995 | Jun 26, 1979 | Jun 26, 1979 | Sun Exploration & Production Co. | Victoria | Coffey, W. V. #11 | 9,500 | 46931466 |
| 51674 | Jun 26, 1979 | Jun 26, 1979 | Sun Exploration & Production Co. | Refugio | O'Brien, J. M. #44D | 3,615 | 39101053 |
| 51646 | Jun 26, 1979 | Jun 26, 1979 | Sun Exploration & Production Co. | Jim Hogg | Canales, Ruth S. #3 | 4,300 | 24780334 |
| 51583 | Jun 25, 1979 | Jun 25, 1979 | Sun Exploration & Production Co. | Jackson | Brooking, G. T. #31 | 9,150 | 23930359 |
| 51572 | Jun 25, 1979 | Jun 25, 1979 | Sun Exploration & Production Co. | Mitchell | Barkley, J. C. #1 | 7,400 | 33531497 |
| 51394 | Jun 20, 1979 | Jun 20, 1979 | Sun Exploration & Production Co. | Jack | Durham Gas Unit -F- #2 | 6,000 | 23732675 |
| 51213 | Jun 20, 1979 | Jun 20, 1979 | Sun Exploration & Production Co. | Mitchell | McCabe, V. T. -A- #14 | 6,250 | 33531492 |
| 51085 | Jun 19, 1979 | Jun 19, 1979 | Sun Exploration & Production Co. | Wise | Cole, J. W. #2 | 6,100 | 49731535 |
| 51084 | Jun 19, 1979 | Jun 19, 1979 | Sun Exploration & Production Co. | Jack | Durham Gas Unit -B- #2 | 6,000 | 23732666 |
| 50919 | Jun 18, 1979 | Jun 18, 1979 | Sun Exploration & Production Co. | Starr | Garcia, I. Y. #3 | 4,378 | 42704001 |
| 50671 | Jun 13, 1979 | Jun 13, 1979 | Sun Exploration & Production Co. | Kleberg | Seeligson Unit #4342A | 7,199 | 27380222 |
| 50621 | Jun 13, 1979 | Jun 13, 1979 | Sun Exploration & Production Co. | Kleberg | Canales, A. T. #41 | 11,504 | 27301700 |
| 51281 | Jun 12, 1979 | Jun 12, 1979 | Sun Exploration & Production Co. | Jim Wells | Seeligson Unit #40-48 | 6,164 | 24903080 |
| 50547 | Jun 12, 1979 | Jun 12, 1979 | Sun Exploration & Production Co. | Victoria | Coffey, W. V. #6 | 5,748 | 46902531 |
| 50433 | Jun 11, 1979 | Jun 11, 1979 | Sun Exploration & Production Co. | Hemphill | Humphreys, L. P. #3 | 8,250 | 21131113 |
| 50422 | Jun 11, 1979 | Jun 11, 1979 | Sun Exploration & Production Co. | Nueces | State Tract 423 #12 | 12,500 | 35531419 |
| 50863 | Jun 8, 1979 | Jun 8, 1979 | Sun Exploration & Production Co. | Lavaca | Borchers, O. R. "A" #7 | 10,300 | 28500440 |
| 50280 | Jun 7, 1979 | Jun 7, 1979 | Sun Exploration & Production Co. | Jack | Durham a-1 Unit #3 | 5,800 | 23732648 |
| 50214 | Jun 7, 1979 | Jun 7, 1979 | Sun Exploration & Production Co. | Chambers | Jacobson Unit #1 | 8,800 | 07181834 |
| 50052 | Jun 5, 1979 | Jun 5, 1979 | Sun Exploration & Production Co. | Coke | Central National Bank -A- #10 | 6,150 | 08130776 |
| 50027 | Jun 5, 1979 | Jun 5, 1979 | Sun Exploration & Production Co. | Coke | Central National Bank #11 | 6,100 | 08130775 |
| 49872 | May 31, 1979 | May 31, 1979 | Sun Exploration & Production Co. | Mitchell | McCabe, V. T. #22 | 6,300 | 33531482 |
| 48862 | May 21, 1979 | May 21, 1979 | Sun Exploration & Production Co. | Roberts | Gill, A. W. #1 | 237 | 39330707 |
| 48787 | May 18, 1979 | May 18, 1979 | Sun Exploration & Production Co. | Starr | De Garcia, B. G. #34 | 10,800 | 42731323 |
| 48784 | May 18, 1979 | May 18, 1979 | Sun Exploration & Production Co. | Kleberg | Seeligson Unit #4315A | 7,200 | 27301543 |
| 49498 | May 17, 1979 | May 17, 1979 | Sun Exploration & Production Co. | Refugio | Wood, C. G. & R. H. #15 | 6,600 | 39103919 |
| 48683 | May 17, 1979 | May 17, 1979 | Sun Exploration & Production Co. | Coke | Central National Bank #10 | 6,150 | 08130766 |
| 48556 | May 15, 1979 | May 15, 1979 | Sun Exploration & Production Co. | Mitchell | McCabe, V. T. #21 | 6,300 | 33531474 |
| 48439 | May 14, 1979 | May 14, 1979 | Sun Exploration & Production Co. | Refugio | O'Brien, J. M. #51 | 4,364 | 39101054 |
| 48416 | May 14, 1979 | May 14, 1979 | Sun Exploration & Production Co. | Refugio | O'Brien, J. M. #61 | 4,288 | 39100907 |
| 48332 | May 11, 1979 | May 11, 1979 | Sun Exploration & Production Co. | Starr | Rodriquez, S. #1 | 7,507 | 42704415 |
| 48138 | May 9, 1979 | May 9, 1979 | Sun Exploration & Production Co. | Gray | Combs & Worley -B- #1 | 3,500 | 17980860 |
| 48020 | May 7, 1979 | May 7, 1979 | Sun Exploration & Production Co. | Chambers | Umbrella Point Unit #3 | 9,200 | 07102762 |
| 47848 | May 4, 1979 | May 4, 1979 | Sun Exploration & Production Co. | Titus | Hoffman-Bankhead Unit #223 | 4,000 | 44930220 |
| 47846 | May 4, 1979 | May 4, 1979 | Sun Exploration & Production Co. | Titus | Hoffman-Bankhead Unit #115 | 4,000 | 44930219 |
| 47581 | May 1, 1979 | May 1, 1979 | Sun Exploration & Production Co. | Mitchell | Anderson, B. -A- #7 | 6,300 | 33531468 |
| 47626 | Apr 30, 1979 | Apr 30, 1979 | Sun Exploration & Production Co. | Jefferson | Broussard & Hebert #27 | 7,552 | 24502094 |
| 47459 | Apr 30, 1979 | Apr 30, 1979 | Sun Exploration & Production Co. | Hemphill | Studer, J. C. #3 | 7,400 | 21131093 |
| 47176 | Apr 25, 1979 | Apr 25, 1979 | Sun Exploration & Production Co. | Roberts | Gill #1 | 12,184 | 39330702 |
| 46941 | Apr 20, 1979 | Apr 20, 1979 | Sun Exploration & Production Co. | Mitchell | McCabe, V. T. -A- #13 | 6,500 | 33531460 |
| 47949 | Apr 16, 1979 | Apr 16, 1979 | Sun Exploration & Production Co. | Chambers | Jackson, Felix et Al #3 | 8,380 | 07102334 |
| 46229 | Apr 12, 1979 | Apr 12, 1979 | Sun Exploration & Production Co. | Chambers | Simm Unit #3D | 8,662 | 07101973 |
| 46099 | Apr 11, 1979 | Apr 11, 1979 | Sun Exploration & Production Co. | Cochran | Wright, Dela S.-G- #1 | 5,200 | 07931050 |
| 45861 | Apr 5, 1979 | Apr 5, 1979 | Sun Exploration & Production Co. | Goliad | Brandt, George H. #1 | 8,513 | 17500587 |
| 45729 | Apr 4, 1979 | Apr 4, 1979 | Sun Exploration & Production Co. | Jim Hogg | Ramirez, A. "B" #2 | 4,563 | 24780331 |
| 45572 | Apr 3, 1979 | Apr 3, 1979 | Sun Exploration & Production Co. | Starr | Margo, Francisca #3 | 4,697 | 42700955 |
| 45469 | Mar 30, 1979 | Mar 30, 1979 | Sun Exploration & Production Co. | Jim Hogg | Canales, Ruth S. #1 | 7,545 | 24780330 |