| 209853 | Sep 6, 1983 | Sep 6, 1983 | GHR Enrgy.corp-Amer.coastal Corp | Schwarz #747933689 | 10,800 |
| 209867 | Sep 6, 1983 | Sep 6, 1983 | Panterra Exploration Company | D. Rodriguez, Jr. et al. GU#1 #147933691 | 7,500 |
| 209852 | Sep 6, 1983 | Sep 6, 1983 | GHR Enrgy.corp-Amer.coastal Corp | Rottersman #1147933688 | 11,000 |
| 209860 | Sep 6, 1983 | Sep 6, 1983 | GHR Enrgy.corp-Amer.coastal Corp | Vaquillas Ranch #1347933690 | 11,800 |
| 209872 | Sep 6, 1983 | Sep 6, 1983 | Sendero Oil Company | Moos, Horace #147933692 | 4,500 |
| 209274 | Sep 1, 1983 | Sep 1, 1983 | Arco Oil & Gas Co. | Puig Gas Unit 2 #447933687 | 9,480 |
| 208074 | Aug 29, 1983 | Aug 29, 1983 | Conoco Inc. | Vaquillas Ranch Borrego #347933682 | 12,100 |
| 208360 | Aug 29, 1983 | Aug 29, 1983 | TDC Engineering, Inc. | Ortiz, R. #247933686 | 8,500 |
| 208071 | Aug 29, 1983 | Aug 29, 1983 | Conoco Inc. | Kuykendahl BMT - Sea #247933681 | 12,500 |
| 208326 | Aug 29, 1983 | Aug 29, 1983 | Davis & Forbes | Kirkpatrick, O. G. #1147933683 | 1,900 |
| 208327 | Aug 29, 1983 | Aug 29, 1983 | Davis & Forbes | Kirkpatrick, O. G. #1247933684 | 1,900 |
| 208328 | Aug 29, 1983 | Aug 29, 1983 | Davis & Forbes | Kirkpatrick, O. G. #1347933685 | 1,900 |
| 207409 | Aug 25, 1983 | Aug 25, 1983 | Hughes & Hughes | Bruni-Marshall Gas Unit #147933680 | 13,000 |
| 213078 | Aug 24, 1983 | Aug 24, 1983 | Conoco Inc. | Vaquillas Ranch S. E. A. #147933481 | 13,092 |
| 207228 | Aug 24, 1983 | Aug 24, 1983 | Amoco Production Company | Lincoln, Abe #147933678 | 8,500 |
| 207232 | Aug 24, 1983 | Aug 24, 1983 | Chevron U. S. A. Inc. | M.l.e.i.; Bruni Mineral Trust #147933679 | 9,000 |
| 206612 | Aug 19, 1983 | Aug 19, 1983 | HNG Oil Company | Vaquillas Ranch Co., Ltd. 1194 #147933677 | 10,000 |
| 205211 | Aug 11, 1983 | Aug 11, 1983 | Conoco Inc. | Villarreal Real Estate #147933674 | 9,500 |
| 205216 | Aug 9, 1983 | Aug 9, 1983 | Genesis Petroleum Corporation | Martinez, A. #147933676 | 3,712 |
| 205215 | Aug 9, 1983 | Aug 9, 1983 | Genesis Petroleum Corporation | Adams, L. M. #147933675 | 4,000 |
| 204406 | Aug 5, 1983 | Aug 5, 1983 | Cox, Edwin L. & Cox, Berry R. | Lundell Ranch #247933673 | 11,000 |
| 203807 | Aug 2, 1983 | Aug 2, 1983 | Conoco Inc. | BMT - Bruni, L. E. -B #147933672 | 13,000 |
| 203806 | Aug 2, 1983 | Aug 2, 1983 | Conoco Inc. | Vaquillas Ranch State - Sea #147933671 | 12,500 |
| 203437 | Jul 29, 1983 | Jul 29, 1983 | Conoco Inc. | Frost, P.M. #347933670 | 11,500 |
| 203308 | Jul 28, 1983 | Jul 28, 1983 | GHR Enrgy.corp-Amer.coastal Corp | Lechenger #847933668 | 10,500 |
| 202770 | Jul 25, 1983 | Jul 25, 1983 | Conoco Inc. | Sanchez, Angelina #247933667 | 12,400 |
| 202705 | Jul 25, 1983 | Jul 25, 1983 | HNG Oil Company | Vaquillas Ranch Co, Ltd 1953 #147933666 | 10,000 |
| 202677 | Jul 25, 1983 | Jul 25, 1983 | HNG Oil Company | Hirsch Estate 2093 #147933665 | 9,500 |
| 202276 | Jul 20, 1983 | Jul 20, 1983 | Hagens, R. C. | Lopez, F. #147933465 | 3,100 |
| 202195 | Jul 20, 1983 | Jul 20, 1983 | Neumin Production Company | Olmitos Ranch, Inc. #147933664 | 6,720 |
| 202152 | Jul 20, 1983 | Jul 20, 1983 | GHR Enrgy.corp-Amer.coastal Corp | 7-B Cattle Co. #347933663 | 12,200 |
| 201943 | Jul 19, 1983 | Jul 19, 1983 | Conoco Inc. | Benavides, Carlos #147933113 | 10,750 |
| 201941 | Jul 19, 1983 | Jul 19, 1983 | Amoco Production Company | Killam-Hurd-Amoco Dellano #147933662 | 6,956 |
| 201466 | Jul 14, 1983 | Jul 14, 1983 | Chevron U. S. A. Inc. | M.l.e.i.; McKendrick #147933661 | 10,500 |
| 201465 | Jul 14, 1983 | Jul 14, 1983 | TXO Minerals, Inc. | Las Tiendas #TR3247933660 | 700 |
| 201464 | Jul 14, 1983 | Jul 14, 1983 | TXO Minerals, Inc. | Las Tiendas #TR3147933659 | 700 |
| 201463 | Jul 14, 1983 | Jul 14, 1983 | TXO Minerals, Inc. | Las Tiendas #TR2347933658 | 700 |
| 201462 | Jul 14, 1983 | Jul 14, 1983 | TXO Minerals, Inc. | Las Tiendas #TR2247933657 | 700 |
| 201459 | Jul 14, 1983 | Jul 14, 1983 | TXO Minerals, Inc. | Las Tiendas #TR2147933655 | 700 |
| 201085 | Jul 12, 1983 | Jul 12, 1983 | GHR Enrgy.corp-Amer.coastal Corp | Benavides, Gloria BMT #A447933653 | 12,500 |
| 200940 | Jul 11, 1983 | Jul 11, 1983 | Cox, Edwin L. & Cox, Berry R. | El Gatita #247933652 | 9,500 |
| 200841 | Jul 8, 1983 | Jul 8, 1983 | Conoco Inc. | Vaquillas Ranch - A #3647933648 | 11,100 |
| 201091 | Jul 8, 1983 | Jul 8, 1983 | Conoco Inc. | Vaquillas Ranch - A3 #847932958 | 9,170 |
| 201090 | Jul 8, 1983 | Jul 8, 1983 | Conoco Inc. | Billings, Floyd Sr. #147933654 | 13,000 |
| 200876 | Jul 8, 1983 | Jul 8, 1983 | Conoco Inc. | Vaquillas Ranch - A1 #3547933651 | 10,810 |
| 200842 | Jul 8, 1983 | Jul 8, 1983 | Conoco Inc. | Vaquillas Ranch - A #3747933649 | 11,600 |
| 200704 | Jul 7, 1983 | Jul 7, 1983 | HNG Oil Company | Hirsch Estate 537 #247933647 | 9,500 |
| 200678 | Jul 7, 1983 | Jul 7, 1983 | Gulf Oil Corp. | Bruni Mineral Trust #747932262 | 9,973 |
| 200455 | Jul 6, 1983 | Jul 6, 1983 | Chevron U. S. A. Inc. | M.l.e.i.; Pena, H. L. #147933644 | 10,000 |
| 200575 | Jun 29, 1983 | Jun 29, 1983 | Hopson, Fred S. | Jacaman-Rash Gas Unit #147933645 | 8,000 |
| 199762 | Jun 28, 1983 | Jun 28, 1983 | Canon, Robert O. | Benavides #147931453 | 6,100 |
| 199589 | Jun 27, 1983 | Jun 27, 1983 | GHR Energy Corp. | Vergara #B247933643 | 10,500 |
| 199542 | Jun 27, 1983 | Jun 27, 1983 | Gulf Oil Corp. | Alexander, M. M. "A" #647933642 | 8,000 |
| 199540 | Jun 27, 1983 | Jun 27, 1983 | Hopson, Fred S. | Cantu, Carlos P., Jr. et Al #247933641 | 8,000 |
| 198598 | Jun 17, 1983 | Jun 17, 1983 | Enserch Exploration, Inc | Puig, L. F. "A" #247930789 | 6,463 |
| 198511 | Jun 16, 1983 | Jun 16, 1983 | Price Drilling & Exploration Co. | Benavides, A. #626947933640 | 2,200 |
| 198467 | Jun 16, 1983 | Jun 16, 1983 | GHR Enrgy.corp-Amer.coastal Corp | Bruni Ranch #1347933639 | 11,000 |
| 198465 | Jun 16, 1983 | Jun 16, 1983 | Hughes & Hughes | Meador, H. S. Mrs. #647933638 | 7,000 |
| 198434 | Jun 15, 1983 | Jun 15, 1983 | Getty Oil Co. | Dix Ranch #342A47933637 | 9,000 |
| 198383 | Jun 15, 1983 | Jun 15, 1983 | Getty Oil Co. | Dix Ranch #99B47933636 | 9,000 |
| 198381 | Jun 15, 1983 | Jun 15, 1983 | Getty Oil Co. | Dix Ranch #536A47933635 | 9,000 |
| 197890 | Jun 10, 1983 | Jun 10, 1983 | Conoco Inc. | Vaquillas Ranch Borrego #247933634 | 2,500 |
| 197737 | Jun 9, 1983 | Jun 9, 1983 | GHR Enrgy.corp-Amer.coastal Corp | Gill, F. J. #247933633 | 11,000 |
| 197701 | Jun 8, 1983 | Jun 8, 1983 | HNG Oil Company | Lincoln, W. P. 2345 #147933632 | 7,000 |
| 197687 | Jun 8, 1983 | Jun 8, 1983 | Amoco Production Company | Killam-Hurd-Amoco Uisd GU #147933631 | 7,500 |
| 197423 | Jun 6, 1983 | Jun 6, 1983 | Killam & Hurd, Ltd. | Bruni-Tule #847933615 | 5,200 |
| 197378 | Jun 6, 1983 | Jun 6, 1983 | Goldking Prod. Co. | Moglia #947933605 | 3,700 |
| 197023 | Jun 2, 1983 | Jun 2, 1983 | GHR Enrgy.corp-Amer.coastal Corp | Nordan Trust et Al #247933629 | 12,200 |
| 196974 | Jun 2, 1983 | Jun 2, 1983 | HNG Oil Company | Vaquillas Ranch #645247933628 | 9,500 |
| 196808 | May 31, 1983 | May 31, 1983 | Petro-Lewis Corporation | Petty, O. S. #501847933627 | 6,250 |
| 196807 | May 31, 1983 | May 31, 1983 | Petro-Lewis Corporation | Petty, O. S. #501947933626 | 6,250 |
| 196780 | May 31, 1983 | May 31, 1983 | Cox, Edwin L. & Cox, Berry R. | Vergara 1680 #247933625 | 10,725 |
| 196608 | May 31, 1983 | May 31, 1983 | Houston Oil & Minerals Corp. | Despain, Sam B. et Al #147933624 | 13,000 |
| 196469 | May 26, 1983 | May 26, 1983 | Ladd Petroleum Corp. | Lopez, E. #147933623 | 6,015 |
| 196462 | May 26, 1983 | May 26, 1983 | Hawn Bros. & Venus Oil Co. | De Benavides, Rosa V. #4 W47933622 | 2,500 |
| 196450 | May 26, 1983 | May 26, 1983 | Hawn Bros. & Venus Oil Co. | De Benavides, Rosa V. #6 W47933621 | 2,500 |
| 196448 | May 26, 1983 | May 26, 1983 | Hawn Bros. & Venus Oil Co. | De Benavides, Rosa V. #5 W47933620 | 2,500 |
| 196445 | May 26, 1983 | May 26, 1983 | Amoco Production Company | Killam-Hurd-Amoco "K" #147933619 | 7,500 |
| 196327 | May 25, 1983 | May 25, 1983 | TDC Engineering, Inc. | Bonugli, H. P. et Al #147933618 | 11,800 |
| 196255 | May 25, 1983 | May 25, 1983 | Amoco Production Company | Killam-Hurd-Amoco Fee "D" #247933617 | 7,800 |
| 196122 | May 24, 1983 | May 24, 1983 | Petro-Lewis Corporation | Petty, O.S. #503447933616 | 6,250 |
| 196015 | May 23, 1983 | May 23, 1983 | Killam & Hurd, Ltd. | Bruni-Tule #847933615 | 5,200 |
| 195468 | May 18, 1983 | May 18, 1983 | Getty Oil Co. | Dix Ranch #210A47933614 | 9,000 |
| 197429 | May 17, 1983 | May 17, 1983 | Mobil Producing TX. & N.M. Inc. | Dix, Maggie #147930501 | 6,946 |
| 195197 | May 16, 1983 | May 16, 1983 | TDC Engineering, Inc. | Ortiz, R. #147933612 | 8,500 |
| 195170 | May 16, 1983 | May 16, 1983 | Hagens, R. C. | Leal, E. #347933611 | 3,107 |
| 195009 | May 16, 1983 | May 16, 1983 | GHR Enrgy.corp-Amer.coastal Corp | B.M.T. #1647933610 | 12,000 |
| 194933 | May 13, 1983 | May 13, 1983 | Jay-Dee Operating Company | Stokes, W. B. #0147930570 | 7,900 |
| 194812 | May 12, 1983 | May 12, 1983 | GHR Enrgy.corp-Amer.coastal Corp | Martin-Volz #647933609 | 8,700 |
| 195317 | May 10, 1983 | May 10, 1983 | GHR Enrgy.corp-Amer.coastal Corp | Frost National Bank #1547933613 | 11,700 |
| 194224 | May 10, 1983 | May 10, 1983 | Drillers Energy Search, Inc | State of Texas #147933608 | 2,013 |
| 194211 | May 10, 1983 | May 10, 1983 | Ladd Petroleum Corp. | Vela, Lazaro, Jr. et Al #147933607 | 7,000 |
| 194084 | May 10, 1983 | May 10, 1983 | Gulf Oil Corp. | Prevost, Paul #147931772 | 8,500 |
| 193744 | May 6, 1983 | May 6, 1983 | Goldking Prod. Co. | Benavides, Rosa #2047933606 | 3,710 |
| 193128 | May 2, 1983 | May 2, 1983 | Getty Oil Co. | Dix Ranch #99A47933603 | 7,802 |
| 193033 | Apr 29, 1983 | Apr 29, 1983 | Petrorey Div. Killam Oil Co. | De Benavides, Rosa V. #52W47933602 | 6,500 |
| 193009 | Apr 28, 1983 | Apr 28, 1983 | Petrorey Div. Killam & Hurd | Benavides, Rosa V. de '702' #547933601 | 4,000 |
| 192629 | Apr 26, 1983 | Apr 26, 1983 | Petro-Lewis Corporation | Petty, O. S. "B" #202247933597 | 6,250 |
| 192630 | Apr 26, 1983 | Apr 26, 1983 | Petro-Lewis Corporation | Petty, O. S. #702147933598 | 6,250 |
| 192633 | Apr 26, 1983 | Apr 26, 1983 | Petro-Lewis Corporation | Petty, O. S. "B" #502047933600 | 6,250 |