| 95244Amendment | Oct 9, 1980 | Oct 9, 1980 | Killam Oil Company | K & H Fee "a" 1569 #247932869 | 9,157 |
| 95243 | Oct 9, 1980 | Oct 9, 1980 | Forest Oil Corp. | Vaquillas Ranch Co., Ltd. #847932868 | 10,500 |
| 95242 | Oct 9, 1980 | Oct 9, 1980 | Gose, Steve | Briscoe "E" #6347932867 | 5,300 |
| 95240 | Oct 9, 1980 | Oct 9, 1980 | Forest Oil Corp. | Vaquillas Ranch Co., Ltd. #747932866 | 10,500 |
| 95238 | Oct 9, 1980 | Oct 9, 1980 | Bayside Petroleum Corp. | St.louis Union Trust Company "A" #647932865 | 800 |
| 95236 | Oct 9, 1980 | Oct 9, 1980 | Bayside Petroleum Corp. | St.louis Union Trust Company "A" #547932864 | 800 |
| 95234 | Oct 9, 1980 | Oct 9, 1980 | Bayside Petroleum Corp. | St.louis Union Trust Company "A" #447932863 | 800 |
| 95233 | Oct 9, 1980 | Oct 9, 1980 | Bayside Petroleum Corp. | St.louis Union Trust Company "A" #147932862 | 800 |
| 95232 | Oct 9, 1980 | Oct 9, 1980 | Bayside Petroleum Corp. | St. Louis Union Trust Company"a" #247932861 | 800 |
| 95230 | Oct 9, 1980 | Oct 9, 1980 | Bayside Petroleum Corp. | St. Louis Union Trust Company"a" #347932860 | 800 |
| 94950 | Oct 7, 1980 | Oct 7, 1980 | HMS Operating Company, Inc. | Briscoe, Tract 21, Block 1 #947932859 | 5,050 |
| 94825 | Oct 6, 1980 | Oct 6, 1980 | Guenther, Jack | Bruni, A. M. Estate #347904723 | 8,231 |
| 94647 | Oct 3, 1980 | Oct 3, 1980 | Forest Oil Corp. | Olmitos Ranch, Inc. #147932583 | 10,450 |
| 94616 | Oct 3, 1980 | Oct 3, 1980 | HNG Oil Company | Vaquillas Ranch 136 A #147932858 | 10,200 |
| 94523 | Oct 2, 1980 | Oct 2, 1980 | Buck, George | Puig, V. L. "B" #2047932854 | 1,650 |
| 94349 | Oct 1, 1980 | Oct 1, 1980 | Killam & Hurd, Ltd. | Bruni-Leyendecker #647932855 | 5,500 |
| 94344 | Oct 1, 1980 | Oct 1, 1980 | Mobil Producing TX. & N.M. Inc. | Callaghan Ranch #4147931191 | 6,230 |
| 94493 | Sep 29, 1980 | Sep 29, 1980 | Honcho International Corp. | Withers, M. K. #247932857 | 3,000 |
| 94490 | Sep 29, 1980 | Sep 29, 1980 | King, R. A. & Sons, Ltd. | Bruni, Monarch #647932856 | 1,850 |
| 93753 | Sep 25, 1980 | Sep 25, 1980 | Forest Oil Corp. | Russell-Winch/State #347932642 | 9,600 |
| 93750 | Sep 25, 1980 | Sep 25, 1980 | Burnett Oil Co., Inc. | No. 1 de Los Santos Est. Unit #147932853 | 6,000 |
| 93547 | Sep 23, 1980 | Sep 23, 1980 | Newton Oil & Gas Corporation | Fuller, Daily #147932852 | 7,000 |
| 92853 | Sep 16, 1980 | Sep 16, 1980 | Forest Oil Corp. | Olmitos Ranch, Inc. #947932850 | 8,784 |
| 92785 | Sep 16, 1980 | Sep 16, 1980 | Exxon Corp. | Bruni Mineral Trust-J.c.martin #147932849 | 8,900 |
| 93545 | Sep 15, 1980 | Sep 15, 1980 | Newton Oil & Gas Corporation | Gonzalez #347932851 | 7,000 |
| 92599 | Sep 15, 1980 | Sep 15, 1980 | Stroube Oil & Gas, Inc. | Dobie "B" #347932847 | 700 |
| 92322 | Sep 12, 1980 | Sep 12, 1980 | Amoco Production Company | Killam-Hurd-Amoco Range #147932846 | 17,316 |
| 92301 | Sep 12, 1980 | Sep 12, 1980 | Houston Oil & Minerals Corp. | Benavides, Rosa V. #147932845 | 11,021 |
| 92669 | Sep 10, 1980 | Sep 10, 1980 | Trans Delta Oil & Gas Co., Inc. | Gates "C" Lease #C-1347932848 | 6,250 |
| 92034 | Sep 9, 1980 | Sep 9, 1980 | Good Hope Refineries, Inc. | Frost National Bank #647932844 | 1,800 |
| 91860 | Sep 8, 1980 | Sep 8, 1980 | Forest Oil Corp. | Vaquillas Ranch Co., Ltd. #347932593 | 11,500 |
| 91802 | Sep 8, 1980 | Sep 8, 1980 | Killam & Hurd, Ltd. | Garcia, F. G. #2147932843 | 2,500 |
| 91748 | Sep 8, 1980 | Sep 8, 1980 | Good Hope Refineries, Inc. | Vaquillas #647932842 | 12,600 |
| 91740 | Sep 8, 1980 | Sep 8, 1980 | Hughes & Hughes | Benavides, Rosa V. de et Al #647932841 | 4,000 |
| 91739 | Sep 8, 1980 | Sep 8, 1980 | Texas, L. Inc. | Laurel, Amado B. #147932840 | 8,511 |
| 91206 | Sep 2, 1980 | Sep 2, 1980 | Billings, L. Charles | Moos, Horace A. #147932838 | 4,447 |
| 91130 | Sep 2, 1980 | Sep 2, 1980 | North Central Oil Corp. | Webb County School Board #247932837 | 10,750 |
| 91128 | Sep 2, 1980 | Sep 2, 1980 | National Exploration Co. | Martin-Volz #147932836 | 3,974 |
| 91442 | Aug 29, 1980 | Aug 29, 1980 | Conoco Inc. | Vaquillas Ranch -B #547932839 | 12,500 |
| 91126 | Aug 29, 1980 | Aug 29, 1980 | Gose, Steve | Briscoe "E" #5847932835 | 5,300 |
| 91097 | Aug 29, 1980 | Aug 29, 1980 | Texaco Inc. | De Benavides, Rosa V. #1R47932834 | 19,975 |
| 91072 | Aug 28, 1980 | Aug 28, 1980 | Monterrey Petroleum Corp. | Bruni Estate #1347932832 | 2,500 |
| 91071 | Aug 28, 1980 | Aug 28, 1980 | Monterrey Petroleum Corp. | Bruni Estate #247932831 | 2,500 |
| 91066 | Aug 28, 1980 | Aug 28, 1980 | Natural Gas Gatherers | Frost Mineral Fee #247980648 | 1,850 |
| 91065 | Aug 28, 1980 | Aug 28, 1980 | Natural Gas Gatherers | Frost Mineral Fee #147904617 | 1,850 |
| 90985 | Aug 26, 1980 | Aug 26, 1980 | Monterrey Petroleum Corp. | Bruni Estate #147932829 | 2,500 |
| 91021 | Aug 26, 1980 | Aug 26, 1980 | Killam & Hurd, Ltd. | Garcia, H. "Sur 2193" #147932830 | 1,500 |
| 90879 | Aug 25, 1980 | Aug 25, 1980 | Killam & Hurd, Ltd. | Garcia, F.G. #2047932828 | 2,500 |
| 90875 | Aug 25, 1980 | Aug 25, 1980 | Conoco Inc. | Hubberd, William #1947932827 | 9,900 |
| 90499 | Aug 21, 1980 | Aug 21, 1980 | Diamex Co. | Martin-Volz #147932826 | 8,750 |
| 90497 | Aug 21, 1980 | Aug 21, 1980 | Conoco Inc. | Benavides, Rosa V.-A1 #247932825 | 10,400 |
| 90186 | Aug 19, 1980 | Aug 19, 1980 | Sanchez-O'Brien Minerals Corp. | Hereford, L. M. #1547932439 | 7,985 |
| 90057 | Aug 18, 1980 | Aug 18, 1980 | Conoco Inc. | Benavides, Rosa V. -D #200 WS47932824 | 2,300 |
| 89922 | Aug 15, 1980 | Aug 15, 1980 | Superior Oil Company, The | Flores, Daniel #347932823 | 9,500 |
| 89766 | Aug 14, 1980 | Aug 14, 1980 | Killam & Hurd, Ltd. | Bruni-Leyendecker #547932822 | 5,500 |
| 89276 | Aug 8, 1980 | Aug 8, 1980 | Gose, Steve | Briscoe "E" #5747932821 | 5,300 |
| 89273 | Aug 8, 1980 | Aug 8, 1980 | Gose, Steve | Briscoe "E" #5647932820 | 5,300 |
| 89269 | Aug 8, 1980 | Aug 8, 1980 | Natural Gas Gatherers | Frost Mineral Fee #447904623 | 1,850 |
| 88900 | Aug 6, 1980 | Aug 6, 1980 | Consolidated Oil & Gas, Inc. | Martinez, D. S. #147932022 | 8,600 |
| 88775 | Aug 6, 1980 | Aug 6, 1980 | Good Hope Refineries, Inc. | Bruni Ranch #547932819 | 10,500 |
| 88761 | Aug 5, 1980 | Aug 5, 1980 | Lewis Energy Corp. | Rachal Foundation "A" #1A47932818 | 8,000 |
| 88758 | Aug 5, 1980 | Aug 5, 1980 | Glover & Company | Billings, Floyd #147932817 | 2,708 |
| 88632 | Aug 4, 1980 | Aug 4, 1980 | Killam & Hurd, Ltd. | Garcia, E. #1-1747932816 | 3,000 |
| 88622 | Aug 4, 1980 | Aug 4, 1980 | Mobil Producing TX. & N.M. Inc. | South Callaghan Ranch #547932815 | 9,000 |
| 88622Amendment | Aug 4, 1980 | Aug 4, 1980 | Mobil Producing TX. & N.M. Inc. | South Callaghan Ranch #547932815 | 9,000 |
| 88383 | Jul 31, 1980 | Jul 31, 1980 | Moore McCormack Production, Inc. | Hubberd "FF" #147932007 | 9,725 |
| 88453 | Jul 29, 1980 | Jul 29, 1980 | Honcho International Corp. | Withers #147932814 | 8,000 |
| 87857 | Jul 25, 1980 | Jul 25, 1980 | HNG Oil Company | Hirsch Estate 1766 #147932813 | 9,800 |
| 87852 | Jul 25, 1980 | Jul 25, 1980 | Goldking Prod. Co. | Perez, Julio Jr. #147932812 | 3,750 |
| 87781 | Jul 25, 1980 | Jul 25, 1980 | Conoco Inc. | Benavides, Rosa. V. -A #147932811 | 10,500 |
| 87759 | Jul 25, 1980 | Jul 25, 1980 | Price Drilling & Exploration Co. | Benavides, A. #326947932810 | 2,351 |
| 87727 | Jul 24, 1980 | Jul 24, 1980 | Gose, Steve | Briscoe "E" #5547932809 | 5,300 |
| 87726 | Jul 24, 1980 | Jul 24, 1980 | Gose, Steve | Briscoe "E" #5447932808 | 5,300 |
| 87806 | Jul 22, 1980 | Jul 22, 1980 | U. S. Operating, Inc. | Gates Ranch #1-7447933000 | 6,000 |
| 87263 | Jul 21, 1980 | Jul 21, 1980 | Haas, Richard E. | Haas, Richard E. - Newton #147932807 | 5,440 |
| 86996 | Jul 18, 1980 | Jul 18, 1980 | Killam & Hurd, Ltd. | Slaughter, Lilia Bruni #347932806 | 10,000 |
| 86983 | Jul 17, 1980 | Jul 17, 1980 | Stratex Petroleum, Inc. | Alley, Gretchen McElroy et Al #147932805 | 7,303 |
| 86912 | Jul 17, 1980 | Jul 17, 1980 | Stroube Oil & Gas, Inc. | Dobie "B" #247932804 | 710 |
| 86859 | Jul 16, 1980 | Jul 16, 1980 | Good Hope Refineries, Inc. | Lechenger #347932802 | 11,000 |
| 86911 | Jul 15, 1980 | Jul 15, 1980 | Stroube Oil & Gas, Inc. | Dobie #2A47932803 | 700 |
| 86783 | Jul 15, 1980 | Jul 15, 1980 | Bayside Petroleum Corp. | Frost, P. M. et Al #1A47932801 | 1,000 |
| 86726 | Jul 15, 1980 | Jul 15, 1980 | Newman, Norman | Link, George #347932800 | 2,000 |
| 86724 | Jul 15, 1980 | Jul 15, 1980 | Newman, Norman | Link, George #247932799 | 2,000 |
| 86613 | Jul 15, 1980 | Jul 15, 1980 | M & B Oil and Gas Properties | Adami, Ira Ray #247932798 | 2,500 |
| 86610 | Jul 15, 1980 | Jul 15, 1980 | M & B Oil and Gas Properties | Adami, Ira Ray #147932797 | 600 |
| 86580 | Jul 14, 1980 | Jul 14, 1980 | Basic Earth Science Systems,inc. | West Cole North Unit #18WI47932794 | 2,400 |
| 86579 | Jul 14, 1980 | Jul 14, 1980 | Basic Earth Science Systems,inc. | West Cole North Unit #16WI47932795 | 2,400 |
| 86491 | Jul 14, 1980 | Jul 14, 1980 | Newman, Norman | Link, George #147932796 | 2,000 |
| 86201 | Jul 9, 1980 | Jul 9, 1980 | Mobil Producing TX. & N.M. Inc. | Callaghan Ranch #4747932793 | 6,700 |
| 86112 | Jul 9, 1980 | Jul 9, 1980 | Goldking Prod. Co. | Guerra Heirs #747932792 | 3,700 |
| 86009 | Jul 8, 1980 | Jul 8, 1980 | Newton Oil & Gas Corporation | Gonzales #247932791 | 7,000 |
| 85800 | Jul 3, 1980 | Jul 3, 1980 | U. S. Operating, Inc. | Gates Ranch #6-3147932790 | 6,000 |
| 85453 | Jun 30, 1980 | Jun 30, 1980 | Basic Earth Science Systems,inc. | West Cole North Unit #17W47932783 | 2,400 |
| 85451 | Jun 30, 1980 | Jun 30, 1980 | Basic Earth Science Systems,inc. | West Cole North Unit #15W47932781 | 2,400 |
| 85365 | Jun 27, 1980 | Jun 27, 1980 | Yarborough, W. B. | Benavides, Carlos Estate #947932789 | 6,400 |
| 85359 | Jun 27, 1980 | Jun 27, 1980 | Killam & Hurd, Ltd. | Martin, J. C. III #447932788 | 10,000 |
| 85337 | Jun 27, 1980 | Jun 27, 1980 | Forest Oil Corp. | Olmitos Ranch, Inc #747932787 | 10,500 |
| 85336 | Jun 27, 1980 | Jun 27, 1980 | Forest Oil Corp. | Olmitos Ranch, Inc #547932786 | 11,000 |
| 85321 | Jun 27, 1980 | Jun 27, 1980 | Sun Expl. & Prod. Co.-Corpus | Olmitos Ranch, Inc. #147932785 | 6,900 |
| 85314 | Jun 27, 1980 | Jun 27, 1980 | Gulf Oil Corp. | Leyendecker, M. M. #247932784 | 8,664 |