| 133573 | Aug 21, 1981 | Aug 21, 1981 | Mobil Producing TX. & N.M. Inc. | West Ranch "A" #419 | 5,590 | 23902766 |
| 133570 | Aug 21, 1981 | Aug 21, 1981 | Mobil Producing TX. & N.M. Inc. | Gordin Estate #25 | 2,165 | 23903741 |
| 130399 | Aug 17, 1981 | Aug 17, 1981 | Mormac Energy Corporation | Mauritz Estate #1 | 8,658 | 23931673 |
| 130080 | Aug 13, 1981 | Aug 13, 1981 | Carter Exploration Company | Powell, Sam #1 | 6,912 | 23931672 |
| 129963 | Aug 12, 1981 | Aug 12, 1981 | Texas Oil & Gas Corp. | Stafford G. U. "A" #3 | 5,000 | 23931671 |
| 129666 | Aug 11, 1981 | Aug 11, 1981 | Mobil Producing TX. & N.M. Inc. | West Ranch "A" #375 | 5,500 | 23902722 |
| 130341 | Aug 10, 1981 | Aug 10, 1981 | Carter Exploration Company | Sbrusch, A. #2 | 3,600 | 23931371 |
| 129300 | Aug 10, 1981 | Aug 10, 1981 | Hawkins, H. L., Jr. | McDowell, Bertha #1 | 7,012 | 23931670 |
| 129254 | Aug 10, 1981 | Aug 10, 1981 | Ken Petroleum Corporation | Mary #1 | 6,750 | 23931669 |
| 128809 | Aug 3, 1981 | Aug 3, 1981 | Mobil Producing TX. & N.M. Inc. | West Ranch "A" #500 D | 4,465 | 23980622 |
| 156018 | Jul 30, 1981 | Jul 30, 1981 | Exxon Corp. | Toney, Mrs. M. H. #86 D | 5,800 | 23903697 |
| 132386 | Jul 30, 1981 | Jul 30, 1981 | Exxon Corp. | West Ranch Glasscock SND Unit #312 | 5,751 | 23931647 |
| 132189 | Jul 30, 1981 | Jul 30, 1981 | Exxon Corp. | West Ranch Glasscock SND Unit #312 | 5,751 | 23931647 |
| 130002 | Jul 30, 1981 | Jul 30, 1981 | Mobil Producing TX. & N.M. Inc. | West Ranch "A" #422 | 5,631 | 23902769 |
| 127895 | Jul 30, 1981 | Jul 30, 1981 | Texaco Inc. | Hanna Ross Unit O/A #902 | 6,700 | 23900880 |
| 127891 | Jul 30, 1981 | Jul 30, 1981 | Chapman Oil | Quirey #1 | 7,100 | 23931666 |
| 127839 | Jul 30, 1981 | Jul 30, 1981 | Rowe Production Co. | Fletcher, M. W. #2 | 11,388 | 23931664 |
| 127763 | Jul 30, 1981 | Jul 30, 1981 | Texaco Inc. | Groberg, F. O/a NCT-2 #6 H | 7,000 | 23900784 |
| 127732 | Jul 30, 1981 | Jul 30, 1981 | Trinity Resources, Inc. | Cartmel, P. J. #1 | 8,500 | 23931662 |
| 127727 | Jul 30, 1981 | Jul 30, 1981 | Mobil Producing TX. & N.M. Inc. | West Ranch "A" #226 | 5,748 | 23902581 |
| 127722 | Jul 30, 1981 | Jul 30, 1981 | Petro Vest, Inc. | Kountze #1 | 6,500 | 23931362 |
| 127709 | Jul 30, 1981 | Jul 30, 1981 | Carter Exploration Company | Heyne, T. P. #1 | 5,150 | 23931660 |
| 127685 | Jul 30, 1981 | Jul 30, 1981 | J3 Oil Co., Inc. | State Tract 16 #1 | 8,600 | 23931659 |
| 127684 | Jul 30, 1981 | Jul 30, 1981 | J3 Oil Co., Inc. | Clemens, Louise et al "B" #1 | 10,270 | 23931658 |
| 130020 | Jul 27, 1981 | Jul 27, 1981 | Ken Petroleum Corporation | Powell #1 | 5,680 | 23931631 |
| 127873 | Jul 21, 1981 | Jul 21, 1981 | Langham Petroleum Expl. Corp. | Langham Dorchester Texasgulf #1 | 12,750 | 23931657 |
| 130314 | Jul 15, 1981 | Jul 15, 1981 | Exxon Corp. | Pritchett, P.H. Estate #2 | 5,213 | 23901186 |
| 125268 | Jul 15, 1981 | Jul 15, 1981 | Mobil Producing TX. & N.M. Inc. | West Ranch "A" #150 | 5,536 | 23902505 |
| 125265 | Jul 15, 1981 | Jul 15, 1981 | Mobil Producing TX. & N.M. Inc. | West Ranch "A" #473 | 6,300 | 23930207 |
| 125264 | Jul 15, 1981 | Jul 15, 1981 | Mobil Producing TX. & N.M. Inc. | West Ranch "A" #384 | 6,200 | 23902731 |
| 125260 | Jul 15, 1981 | Jul 15, 1981 | Mobil Producing TX. & N.M. Inc. | West Ranch "A" #243 | 5,540 | 23902596 |
| 125255 | Jul 15, 1981 | Jul 15, 1981 | Terra Resources, Inc. | Simons "A" #3 | 6,978 | 23930661 |
| 125245 | Jul 15, 1981 | Jul 15, 1981 | KA-Hugh International, Inc. | Pastor, Lionel et Al #1 | 6,935 | 23931408 |
| 125218 | Jul 15, 1981 | Jul 15, 1981 | Texas Oil & Gas Corp. | Drushel "N" #1 | 5,512 | 23930741 |
| 125214 | Jul 15, 1981 | Jul 15, 1981 | Texas Oil & Gas Corp. | Wearden #6 | 4,980 | 23931655 |
| 125176 | Jul 14, 1981 | Jul 14, 1981 | Hinson Brothers Inc. | Siecko-State Unit #1 | 3,885 | 23930460 |
| 125175 | Jul 14, 1981 | Jul 14, 1981 | Hinson Brothers Inc. | Fenner, O.B. & Fenner, J.H. Unit #3 | 3,840 | 23931268 |
| 125169 | Jul 14, 1981 | Jul 14, 1981 | Texas Oil & Gas Corp. | Schaefer "B" #2 | 4,800 | 23931407 |
| 125064 | Jul 14, 1981 | Jul 14, 1981 | Mobil Producing TX. & N.M. Inc. | West Ranch "A" #67 | 6,300 | 23902422 |
| 124426 | Jul 9, 1981 | Jul 9, 1981 | Shell Oil Company | Drushel, Lon R. et Al #1 | 21,092 | 23931652 |
| 124419 | Jul 9, 1981 | Jul 9, 1981 | Engelke, R. H. | Tlucek, Victor H. #1 | 8,912 | 23931651 |
| 132290 | Jul 8, 1981 | Jul 8, 1981 | Rockwood Resources, Inc. | O. Meyer #1 #1 | 6,804 | 23931653 |
| 129953 | Jul 7, 1981 | Jul 7, 1981 | Exxon Corp. | Toney, Mrs. M. H. #44 | 5,730 | 23902854 |
| 124402 | Jul 7, 1981 | Jul 7, 1981 | Drucox Petroleum, Inc. | Niebuhr, C.E. #1 | 7,015 | 23900770 |
| 124816 | Jul 2, 1981 | Jul 2, 1981 | Rockwood Resources, Inc. | Schomberg, Bennie Est #1 | 5,000 | 23931562 |
| 124718 | Jul 2, 1981 | Jul 2, 1981 | Rockwood Resources, Inc. | Kuhlman, Berry #1 | 5,000 | 23931591 |
| 123530 | Jul 2, 1981 | Jul 2, 1981 | J3 Oil Co., Inc. | Clemens, Louise C. et al "A" #1 | 9,069 | 23931650 |
| 129932 | Jun 26, 1981 | Jun 26, 1981 | Mobil Producing TX. & N.M. Inc. | West Ranch "A" #85 | 5,530 | 23902440 |
| 125237 | Jun 26, 1981 | Jun 26, 1981 | Superior Oil Company, The | Ploeger, Dorothy #7 | 4,425 | 23931286 |
| 124775 | Jun 26, 1981 | Jun 26, 1981 | Mobil Producing TX. & N.M. Inc. | West Ranch "A" #346 | 5,650 | 23902693 |
| 124409 | Jun 25, 1981 | Jun 25, 1981 | Mobil Producing TX. & N.M. Inc. | West Ranch "A" #218 | 5,200 | 23902573 |
| 122649 | Jun 25, 1981 | Jun 25, 1981 | Mobil Producing TX. & N.M. Inc. | 4-Way Ranch #32 | 7,052 | 23902192 |
| 122494 | Jun 24, 1981 | Jun 24, 1981 | Carter Exploration Company | Allen Bros. #1 | 4,012 | 23931645 |
| 122492 | Jun 24, 1981 | Jun 24, 1981 | Carter Exploration Company | Vance, C. C. #1 | 5,150 | 23931644 |
| 122523 | Jun 23, 1981 | Jun 23, 1981 | Texas Oil & Gas Corp. | McCaig #1 | 4,850 | 23931643 |
| 121879 | Jun 19, 1981 | Jun 19, 1981 | Texas Oil & Gas Corp. | Fenner "C" #3 | 5,012 | 23931642 |
| 122798 | Jun 18, 1981 | Jun 18, 1981 | Goldking Prod. Co. | Drushel, Don Unit #1 | 9,500 | 23930049 |
| 121723 | Jun 18, 1981 | Jun 18, 1981 | Terra Resources, Inc. | Bennett, John M. "B" #F 4 | 7,100 | 23931641 |
| 121667 | Jun 18, 1981 | Jun 18, 1981 | Southern Royalty Inc. | Southern Royalty Inc. #1-Wearden #1 | 5,000 | 23931640 |
| 121644 | Jun 18, 1981 | Jun 18, 1981 | Mobil Producing TX. & N.M. Inc. | West Ranch "A" #493 | 6,300 | 23931633 |
| 121608 | Jun 18, 1981 | Jun 18, 1981 | Davis Oil Company | Elliott, Susie #1 #1 | 11,447 | 23931639 |
| 121599 | Jun 18, 1981 | Jun 18, 1981 | Realitos Energy Corp. | Koop, Arnold Unit #2 | 6,400 | 23931638 |
| 121549 | Jun 18, 1981 | Jun 18, 1981 | Texas Oil & Gas Corp. | Watson "B" #2 | 6,000 | 23931637 |
| 121536 | Jun 18, 1981 | Jun 18, 1981 | Omni-Exploration, Inc. | Musselman, G.A. #1 | 6,000 | 23931636 |
| 121524 | Jun 18, 1981 | Jun 18, 1981 | Eaton Operating Co., Inc. | Clemens, Louise C. #1 | 5,430 | 23931635 |
| 121143 | Jun 16, 1981 | Jun 16, 1981 | Exxon Corp. | Allen, J.H. "E" #3 | 5,340 | 23902282 |
| 124896 | Jun 12, 1981 | Jun 12, 1981 | Mobil Producing TX. & N.M. Inc. | 4-Way Ranch #21 | 8,009 | 23902185 |
| 121523 | Jun 10, 1981 | Jun 10, 1981 | Petro-Lewis Corporation | Donnelly, M.J. #1 | 7,100 | 23930220 |
| 124870 | Jun 9, 1981 | Jun 9, 1981 | Mobil Producing TX. & N.M. Inc. | West Ranch - State Oil & Gas Unt #6 | 6,900 | 23930003 |
| 119968 | Jun 4, 1981 | Jun 4, 1981 | Texaco Inc. | Tunison, F. V. NCT-1 #29 | 5,513 | 23930340 |
| 119800 | Jun 2, 1981 | Jun 2, 1981 | Baxter, Murphy H. | McCormack #1 | 6,600 | 23931628 |
| 119768 | Jun 2, 1981 | Jun 2, 1981 | Engelke, R. H. | United Methodist Gas Unit #1 | 7,600 | 23931169 |
| 119546 | May 28, 1981 | May 28, 1981 | Baxter, Murphy H. | Standord #2 | 7,712 | 23931505 |
| 119531 | May 28, 1981 | May 28, 1981 | Sun Expl. & Prod. Co.-Houston | Brooking, G.T. #32 | 7,442 | 23930363 |
| 119529 | May 28, 1981 | May 28, 1981 | Mobil Producing TX. & N.M. Inc. | West Ranch "A" #3 | 5,475 | 23902357 |
| 119528 | May 28, 1981 | May 28, 1981 | Mobil Producing TX. & N.M. Inc. | West Ranch "A" #177 | 5,650 | 23902532 |
| 124413 | May 27, 1981 | May 27, 1981 | Rockwood Resources, Inc. | Dahlstrom #1 | 7,600 | 23931626 |
| 119760 | May 22, 1981 | May 22, 1981 | Ken Petroleum Corporation | Srubar #2 | 5,000 | 23931627 |
| 119019 | May 22, 1981 | May 22, 1981 | Realitos Energy Corp. | Bobu-McCormick #1 | 4,700 | 23931624 |
| 119018 | May 22, 1981 | May 22, 1981 | Sun Expl. & Prod. Co.-Houston | Brooking, G. T. #40 | 9,200 | 23931429 |
| 119017 | May 22, 1981 | May 22, 1981 | Seguro Exploration Company | Robinson Ranch #2 | 6,500 | 23931623 |
| 124790 | May 18, 1981 | May 18, 1981 | Mobil Producing TX. & N.M. Inc. | Abbott, S. A. #5 | 6,864 | 23902164 |
| 118287 | May 15, 1981 | May 15, 1981 | Mobil Producing TX. & N.M. Inc. | West Ranch "A" #291 D | 5,665 | 23931619 |
| 124909 | May 14, 1981 | May 14, 1981 | Exxon Corp. | Menefee Bayou State "B" #4 | 6,192 | 23902941 |
| 117889 | May 13, 1981 | May 13, 1981 | Realitos IV Exploratory Program | Clement, Edith #1 | 6,900 | 23931515 |
| 120045 | May 10, 1981 | May 10, 1981 | Mobil Producing TX. & N.M. Inc. | West Ranch "A" #239 | 5,570 | 23902593 |
| 119309 | May 7, 1981 | May 7, 1981 | Mobil Producing TX. & N.M. Inc. | West Ranch "A" #250 | 5,625 | 23902602 |
| 119023 | May 7, 1981 | May 7, 1981 | McCormick Operating Company | Trull-Moody #1 | 9,837 | 23931625 |
| 118786 | May 7, 1981 | May 7, 1981 | Mobil Producing TX. & N.M. Inc. | 4-Way Ranch #33 | 8,254 | 23930258 |
| 116932 | May 4, 1981 | May 4, 1981 | Pyramid Exploration | Clemmons, E. W. et Al #1 | 8,870 | 23931618 |
| 116599 | Apr 30, 1981 | Apr 30, 1981 | Texas Oil & Gas Corp. | Stafford GU #a #2 | 5,000 | 23931617 |
| 116330 | Apr 29, 1981 | Apr 29, 1981 | Mobil Producing TX. & N.M. Inc. | West Ranch "A" #1 ERD | 16,100 | 23931615 |
| 116277 | Apr 28, 1981 | Apr 28, 1981 | Petrosec Exploration, Inc. | McCormack-Young #1 | 6,350 | 23931616 |
| 115727 | Apr 21, 1981 | Apr 21, 1981 | Texas Oil & Gas Corp. | Williams "B" #4 | 5,000 | 23931588 |
| 115725 | Apr 21, 1981 | Apr 21, 1981 | Tepco Engineering | Westhoff, W.T. #1 | 7,300 | 23931614 |
| 115721 | Apr 21, 1981 | Apr 21, 1981 | Tepco Engineering | Vance, John T. #1 | 7,200 | 23931613 |
| 115716 | Apr 21, 1981 | Apr 21, 1981 | Realitos Energy Corp. | Spear, James L. et Al #2 | 4,700 | 23931612 |
| 115692 | Apr 20, 1981 | Apr 20, 1981 | Mobil Producing TX. & N.M. Inc. | West Ranch "A" #158 D | 4,865 | 23902513 |
| 115212 | Apr 15, 1981 | Apr 15, 1981 | Trinity Resources, Inc. | J.M. Bennett Unit #1 | 8,500 | 23931610 |
| 115209 | Apr 15, 1981 | Apr 15, 1981 | Bay Rock Corp. | Simons #1 | 7,612 | 23931609 |