| 115179 | Apr 15, 1981 | Apr 15, 1981 | Mobil Producing TX. & N.M. Inc. | West Ranch "A" #475 | 6,114 | 23930265 |
| 115171 | Apr 15, 1981 | Apr 15, 1981 | Inexco Oil Company | Sample, S. G. et Al #1 | 8,927 | 23931608 |
| 115694 | Apr 13, 1981 | Apr 13, 1981 | KA-Hugh International, Inc. | Pastor, Lionel et Al #4 D | 6,412 | 23931606 |
| 115475 | Apr 13, 1981 | Apr 13, 1981 | Carter Exploration Company | Sbrusch, A. #3 | 3,312 | 23931611 |
| 114161 | Apr 7, 1981 | Apr 7, 1981 | Texas Oil & Gas Corp. | Phillippi #5D | 7,512 | 23903777 |
| 113697 | Mar 31, 1981 | Mar 31, 1981 | Exxon Corp. | Toney, Mrs. M. H. #80-F | 5,800 | 23903497 |
| 119082 | Mar 30, 1981 | Mar 30, 1981 | Smith, Harry L. | Patman - Mauritz #4 | 6,000 | 23931604 |
| 117246 | Mar 30, 1981 | Mar 30, 1981 | Virlar Exploration, Inc. | Koop, F. K. #1 | 7,212 | 23931547 |
| 113383 | Mar 27, 1981 | Mar 27, 1981 | Sun Expl. & Prod. Co.-Houston | Brooking, G.T. #38 | 9,128 | 23930448 |
| 113369 | Mar 26, 1981 | Mar 26, 1981 | Union Oil Company of California | Spacek, Frank #9 | 6,500 | 23930410 |
| 113332 | Mar 26, 1981 | Mar 26, 1981 | Texas Oil & Gas Corp. | Phillippi #5D | 7,512 | 23903777 |
| 131534 | Mar 25, 1981 | Mar 25, 1981 | Exxon Corp. | West Ranch Glasscock Sand Unit #327 | 5,775 | 23902837 |
| 112897 | Mar 23, 1981 | Mar 23, 1981 | Hinson Brothers | Fenner, O.B. #1 | 4,085 | 23930193 |
| 112893 | Mar 23, 1981 | Mar 23, 1981 | Texas Oil & Gas Corp. | Drushel "M" #1 | 6,012 | 23930687 |
| 112889 | Mar 23, 1981 | Mar 23, 1981 | Pan Coastal Petroleum Corp. | Robinson, Velma #1 | 6,808 | 23931605 |
| 112864 | Mar 23, 1981 | Mar 23, 1981 | Baxter, Murphy H. | Stanford #2 | 7,712 | 23931505 |
| 112844 | Mar 23, 1981 | Mar 23, 1981 | Texaco Inc. | Robertson Gas Unit #2 | 5,483 | 23900883 |
| 112843 | Mar 23, 1981 | Mar 23, 1981 | Texaco Inc. | Robertson Gas Unit #2 | 5,483 | 23900883 |
| 112842 | Mar 23, 1981 | Mar 23, 1981 | Texaco Inc. | Tunison, F.V. NCT-1 #30 | 5,312 | 23930654 |
| 117969 | Mar 19, 1981 | Mar 19, 1981 | Shield, Fred W. | Fowler, W. B. #1R | 4,650 | 23931621 |
| 112362 | Mar 17, 1981 | Mar 17, 1981 | Texas Oil & Gas Corp. | Fenner Gas Unit "A" #1 | 5,000 | 23930723 |
| 112344 | Mar 17, 1981 | Mar 17, 1981 | Carter Exploration Company | Robinson, Velma #3 | 4,964 | 23931602 |
| 114596 | Mar 16, 1981 | Mar 16, 1981 | Mobil Producing TX. & N.M. Inc. | Wesson & Cox #7 | 7,024 | 23902203 |
| 112222 | Mar 13, 1981 | Mar 13, 1981 | Carter Exploration Company | Wilkerson, C.D. #2 | 5,100 | 23931603 |
| 112057 | Mar 12, 1981 | Mar 12, 1981 | Ken Petroleum Corporation | Boehm #1 | 6,578 | 23931521 |
| 114361 | Mar 10, 1981 | Mar 10, 1981 | Ken Petroleum Corporation | Westhoff #1 | 6,812 | 23901656 |
| 111620 | Mar 10, 1981 | Mar 10, 1981 | Canus Petroleum, Inc. | Franek, Felice B. #2 | 5,415 | 23930692 |
| 111329 | Mar 9, 1981 | Mar 9, 1981 | Realitos III Exploratory Program | Labauve, E.C. #1 | 8,912 | 23931447 |
| 111012 | Mar 5, 1981 | Mar 5, 1981 | KA-Hugh International, Inc. | Pastor, Lionel et Al #1 | 6,935 | 23931408 |
| 111008 | Mar 5, 1981 | Mar 5, 1981 | Damson Oil Corp. | Buller, Clarence #1 | 12,000 | 23931601 |
| 113521 | Mar 4, 1981 | Mar 4, 1981 | Fuller, Ancil T. | Koop-Frost #1 | 7,500 | 23931594 |
| 113256 | Mar 4, 1981 | Mar 4, 1981 | Union Oil Company of California | Spacek, Frank #10 | 4,800 | 23931597 |
| 114714 | Mar 3, 1981 | Mar 3, 1981 | Acoma Oil Corporation | Stafford #1 | 4,750 | 23981296 |
| 110547 | Mar 3, 1981 | Mar 3, 1981 | Texas Oil & Gas Corp. | Drushel "M" #2 | 5,700 | 23930762 |
| 110545 | Mar 3, 1981 | Mar 3, 1981 | Oklahoma Oil Company | Haynes Unit #1 | 4,526 | 23931600 |
| 109882 | Mar 2, 1981 | Mar 2, 1981 | Pcu, Inc. of Texas | Kolle, W. L. #1 | 3,337 | 23931599 |
| 109880 | Mar 2, 1981 | Mar 2, 1981 | Quintana Pet. Corp. | State Tract 19 #1 | 10,000 | 05731170 |
| 109648 | Feb 25, 1981 | Feb 25, 1981 | Texas Oil & Gas Corp. | Skalicky #3 | 6,350 | 23931412 |
| 112748 | Feb 23, 1981 | Feb 23, 1981 | Ken Petroleum Corporation | Srubar "A" #1 | 6,555 | 23981057 |
| 109259 | Feb 23, 1981 | Feb 23, 1981 | Carter Exploration Company | Mauritz-Patman #1 | 7,112 | 23931596 |
| 109249 | Feb 23, 1981 | Feb 23, 1981 | Bay Rock Corp. | Flowers, E. B. et Al #1 | 8,612 | 23931595 |
| 109133 | Feb 20, 1981 | Feb 20, 1981 | Engelke, R. H. | Bennett, John M. Jr. Etal "B" #1 | 6,812 | 23931172 |
| 108781 | Feb 18, 1981 | Feb 18, 1981 | Texaco Inc. | Tunison, F. V. NCT-1 #3 | 6,574 | 23903885 |
| 108772 | Feb 18, 1981 | Feb 18, 1981 | Texaco Inc. | Tunison, F.V. NCT-1 #22-H | 5,540 | 23903605 |
| 108714 | Feb 18, 1981 | Feb 18, 1981 | Sun Exploration & Production Co. | Brooking, G.T. #35 | 7,350 | 23930413 |
| 108709 | Feb 18, 1981 | Feb 18, 1981 | Sun Expl. & Prod. Co.-Houston | Brooking, G.T. #6 | 7,165 | 23903146 |
| 113240 | Feb 17, 1981 | Feb 17, 1981 | Sun Expl. & Prod. Co.-Houston | Brooking, G. T. #32 | 6,750 | 23930363 |
| 281286 | Feb 10, 1981 | Feb 10, 1981 | Bonanza Petroleum Inc. | Carroll #1 | 3,990 | 23931452 |
| 108063 | Feb 10, 1981 | Feb 10, 1981 | Esenjay Petroleum Corp. | Jackson, W. M. #1 | 6,000 | 23931593 |
| 107987 | Feb 10, 1981 | Feb 10, 1981 | Getty Oil Co. | Kunover "A" #1 | 12,501 | 23981285 |
| 107823 | Feb 6, 1981 | Feb 6, 1981 | Texas Oil & Gas Corp. | Schaefer Gas Unit #1 | 5,000 | 23931592 |
| 107800 | Feb 6, 1981 | Feb 6, 1981 | Mobil Producing TX. & N.M. Inc. | West Ranch "A" #469 D | 5,038 | 23930061 |
| 107728 | Feb 6, 1981 | Feb 6, 1981 | Engelke, R. H. | United Methodist Gas Unit #1 | 7,600 | 23931169 |
| 111250 | Feb 3, 1981 | Feb 3, 1981 | Paraffine Oil Corp. | Bennett #1 | 9,100 | 23931580 |
| 111749 | Feb 2, 1981 | Feb 2, 1981 | Mobil Producing TX. & N.M. Inc. | 4-Way Ranch #32 | 6,460 | 23902192 |
| 111731 | Jan 30, 1981 | Jan 30, 1981 | Rockwood Resources, Inc. | Calaway #1 | 6,600 | 23931584 |
| 107231 | Jan 29, 1981 | Jan 29, 1981 | Rockwood Resources, Inc. | Berry K #1 | 6,300 | 23931591 |
| 112693 | Jan 27, 1981 | Jan 27, 1981 | Exxon Corp. | West Ranch (Menefee 5500) Gas #2 #2 | 5,770 | 23981289 |
| 107137 | Jan 27, 1981 | Jan 27, 1981 | Exxon Corp. | Vanderbilt State #15 | 6,400 | 23902902 |
| 106503 | Jan 27, 1981 | Jan 27, 1981 | Fuller, Ancil T. | Koop-Littlefield Unit #1 | 7,200 | 23931590 |
| 106097 | Jan 23, 1981 | Jan 23, 1981 | Texaco Inc. | Weed, J.F. #10-F | 7,257 | 23903616 |
| 106095 | Jan 23, 1981 | Jan 23, 1981 | Texas Oil & Gas Corp. | Williams -B- #2 | 4,750 | 23931323 |
| 109719 | Jan 21, 1981 | Jan 21, 1981 | Mobil Producing TX. & N.M. Inc. | West Ranch "A" #477 | 6,421 | 23930542 |
| 111704 | Jan 16, 1981 | Jan 16, 1981 | Texaco Inc. | Tunison, F. V. NCT-1 #2 | 6,668 | 23903940 |
| 105520 | Jan 15, 1981 | Jan 15, 1981 | Tipco | Dugger, John C. #1 #1 | 8,920 | 23931589 |
| 105452 | Jan 15, 1981 | Jan 15, 1981 | Texas Oil & Gas Corp. | Williams "B" #4 | 5,000 | 23931588 |
| 105546 | Jan 7, 1981 | Jan 7, 1981 | Goldston Oil Corp. | Rose and Sample Unit #1 | 6,500 | 23931552 |
| 104146 | Dec 31, 1980 | Dec 31, 1980 | American Public Energy Co. | Crocker Estate #2 | 7,516 | 23931587 |
| 103926 | Dec 31, 1980 | Dec 31, 1980 | Loflin, John N. | Valenta #1 | 7,850 | 23931585 |
| 103142 | Dec 23, 1980 | Dec 23, 1980 | Engelke, R. H. | Bennett, John M. Jr. et al "B" #1 | 6,812 | 23931172 |
| 103137 | Dec 23, 1980 | Dec 23, 1980 | Texas Oil & Gas Corp. | Drushel -N- #2 | 5,512 | 23930744 |
| 102936 | Dec 19, 1980 | Dec 19, 1980 | Realitos Energy Corp. | Johnson, J.B. Jr. #1 | 7,012 | 23931582 |
| 102655 | Dec 17, 1980 | Dec 17, 1980 | Rockwood Resources, Inc. | Hahn #1 | 7,500 | 23931581 |
| 102409 | Dec 15, 1980 | Dec 15, 1980 | Home Petroleum Corporation | Loff, Arvid et Al #1 | 8,659 | 23931222 |
| 103851 | Dec 11, 1980 | Dec 11, 1980 | Neumin Production Company | State Tract 260 Unit #1 #1 | 9,709 | 23931504 |
| 101388 | Dec 9, 1980 | Dec 9, 1980 | Suemaur Corporation | Sembera, Jerry L. #1 | 7,000 | 23931579 |
| 101336 | Dec 9, 1980 | Dec 9, 1980 | Rockwood Resources, Inc. | Hlavinka #1 | 6,600 | 23931578 |
| 101325 | Dec 9, 1980 | Dec 9, 1980 | Texaco Inc. | M & O Gas Unit #9-H | 7,826 | 23903470 |
| 100731 | Dec 3, 1980 | Dec 3, 1980 | Superior Oil Company, The | Ploeger, Dorothy #7 | 4,425 | 23931286 |
| 100723 | Dec 3, 1980 | Dec 3, 1980 | Sun Expl. & Prod. Co.-Houston | Brooking, G. T. #9 | 7,363 | 23903149 |
| 100578 | Dec 1, 1980 | Dec 1, 1980 | Rockwood Resources, Inc. | Hlavinka "A" #1 | 6,600 | 23931577 |
| 100499 | Nov 26, 1980 | Nov 26, 1980 | Texaco Inc. | Tunison, F. V. NCT-1 #27 | 5,513 | 23930283 |
| 100473 | Nov 26, 1980 | Nov 26, 1980 | Davis Oil Company | State of Texas Tract #1 Unit #1 | 8,450 | 23931576 |
| 100405 | Nov 25, 1980 | Nov 25, 1980 | Texas General Petr. Corp. | Kuppinger et Al #1 | 8,800 | 23931575 |
| 100400 | Nov 25, 1980 | Nov 25, 1980 | Canus Petroleum, Inc. | Franek, Felice B. #5 | 4,214 | 23930720 |
| 100373 | Nov 25, 1980 | Nov 25, 1980 | Mobil Producing TX. & N.M. Inc. | West Ranch "A" #20D | 5,040 | 23902375 |
| 100370 | Nov 25, 1980 | Nov 25, 1980 | Mobil Producing TX. & N.M. Inc. | West Ranch "A" #17D | 5,060 | 23902372 |
| 100368 | Nov 25, 1980 | Nov 25, 1980 | Mobil Producing TX. & N.M. Inc. | West Ranch "A" #96D | 5,800 | 23902451 |
| 100367 | Nov 25, 1980 | Nov 25, 1980 | Mobil Producing TX. & N.M. Inc. | West Ranch "A" #440D | 5,800 | 23902786 |
| 100366 | Nov 25, 1980 | Nov 25, 1980 | Texas Oil & Gas Corp. | Stepan, R. J. #7D | 6,608 | 23903847 |
| 100100 | Nov 21, 1980 | Nov 21, 1980 | Mobil Producing TX. & N.M. Inc. | West Ranch "A" #426 | 5,849 | 23902773 |
| 100096 | Nov 21, 1980 | Nov 21, 1980 | Mobil Producing TX. & N.M. Inc. | West Ranch "A" #360 | 5,720 | 23902707 |
| 93086 | Nov 21, 1980 | Nov 21, 1980 | Astro Energy Corporation | Wright #1 | 7,000 | 23931554 |
| 100014 | Nov 20, 1980 | Nov 20, 1980 | Texaco Inc. | M. L. & I Gas Unit #21-H | 5,715 | 23930048 |
| 99991 | Nov 20, 1980 | Nov 20, 1980 | J & E Petroleum, Inc. | Fenner, Cecil Don #1 | 4,550 | 23931573 |
| 99990 | Nov 20, 1980 | Nov 20, 1980 | Carter Exploration Company | Wearden Corporation #2 | 5,212 | 23931572 |
| 99986 | Nov 20, 1980 | Nov 20, 1980 | Esenjay Petroleum Corp. | Clemens, E. W. #1 | 8,900 | 23931571 |
| 99906 | Nov 20, 1980 | Nov 20, 1980 | Realitos Energy Corp. | Speer, James L. #1 | 4,712 | 23931569 |
| 99902 | Nov 20, 1980 | Nov 20, 1980 | Carter Exploration Company | Robinson, Velma #2 | 2,912 | 23931568 |
| 98973 | Nov 10, 1980 | Nov 10, 1980 | Dynamic of Texas, Inc. | Cities Service Fee #1 | 10,150 | 23931567 |