| 384772 | Feb 25, 1991 | Feb 25, 1991 | Energas Company | City of Odessa R.O.W. #CO42OS | 350 | 13536423 |
| 384625 | Feb 22, 1991 | Feb 22, 1991 | Penwell Energy, Inc. | Smith #1 | 13,500 | 13536426 |
| 383436 | Feb 18, 1991 | Feb 18, 1991 | Texaco Inc. | Holt, O.B. #121 | 4,650 | 13536271 |
| 384570 | Feb 14, 1991 | Feb 14, 1991 | Phillips Petroleum Company | North Penwell Unit #222W | 4,850 | 13536422 |
| 384569 | Feb 14, 1991 | Feb 14, 1991 | Phillips Petroleum Company | North Penwell Unit #218W | 4,850 | 13536421 |
| 384502 | Feb 14, 1991 | Feb 14, 1991 | Phillips Petroleum Company | North Penwell Unit #208W | 4,850 | 13536420 |
| 384501 | Feb 14, 1991 | Feb 14, 1991 | Phillips Petroleum Company | North Penwell Unit #221W | 4,850 | 13536419 |
| 384499 | Feb 13, 1991 | Feb 13, 1991 | Phillips Petroleum Company | North Penwell Unit #216W | 4,850 | 13536418 |
| 384404 | Feb 13, 1991 | Feb 13, 1991 | Three-B Oil Company, The | Slator #4 | 4,700 | 13536413 |
| 383567 | Feb 8, 1991 | Feb 8, 1991 | Baber Well Servicing Co. | Ratliff, Sallie W. -A- #1 | 12,010 | 13505006 |
| 384086 | Jan 31, 1991 | Jan 31, 1991 | Antelope Production Co. | Ratliff "F" #1 | 13,650 | 13536412 |
| 384032 | Jan 31, 1991 | Jan 31, 1991 | Chevron U. S. A. Inc. | Goldsmith, C. A. et Al #1076 | 6,500 | 13520069 |
| 383690 | Jan 29, 1991 | Jan 29, 1991 | Amoco Production Company | Goldsmith Landreth (Deep) Unit #308 | 7,000 | 13536411 |
| 383689 | Jan 28, 1991 | Jan 28, 1991 | Amoco Production Company | Goldsmith Landreth (Deep) Unit #307 | 7,000 | 13536410 |
| 382912 | Jan 28, 1991 | Jan 28, 1991 | Arco Oil & Gas Co. | Goldsmith-Cummins (Deep) Unit #198 | 6,500 | 13536792 |
| 382911 | Jan 28, 1991 | Jan 28, 1991 | Arco Oil & Gas Co. | Goldsmith-Cummins (Deep) Unit #197 | 6,500 | 13536398 |
| 382910 | Jan 28, 1991 | Jan 28, 1991 | Arco Oil & Gas Co. | Goldsmith-Cummins (Deep) Unit #202 | 6,500 | 13536794 |
| 382909 | Jan 28, 1991 | Jan 28, 1991 | Arco Oil & Gas Co. | Goldsmith-Cummins (Deep) Unit #203 | 6,500 | 13536795 |
| 382908 | Jan 28, 1991 | Jan 28, 1991 | Arco Oil & Gas Co. | Goldsmith-Cummins (Deep) Unit #199 | 6,500 | 13536779 |
| 383534 | Jan 23, 1991 | Jan 23, 1991 | Phillips Petroleum Company | North Penwell Unit #194W | 4,850 | 13536405 |
| 383534Amendment | Jan 23, 1991 | Jan 23, 1991 | Phillips Petroleum Company | North Penwell Unit #194W | 4,850 | 13536405 |
| 383399 | Jan 23, 1991 | Jan 23, 1991 | Carlow Corp. | Toad "A" #1 | 5,354 | 13536136 |
| 383631 | Jan 22, 1991 | Jan 22, 1991 | Phillips Petroleum Company | North Penwell Unit #185W | 4,850 | 13536409 |
| 383629 | Jan 22, 1991 | Jan 22, 1991 | Phillips Petroleum Company | North Penwell Unit #186W | 4,850 | 13536408 |
| 383627 | Jan 22, 1991 | Jan 22, 1991 | Phillips Petroleum Company | North Penwell Unit #193W | 4,850 | 13536407 |
| 383626 | Jan 22, 1991 | Jan 22, 1991 | Phillips Petroleum Company | North Penwell Unit #209W | 4,850 | 13536406 |
| 381338 | Jan 21, 1991 | Jan 21, 1991 | Oryx Energy Company | Paul Moss Unit #8WS | 104 | 13509227 |
| 382686 | Jan 18, 1991 | Jan 18, 1991 | Arco Oil & Gas Co. | Goldsmith-Cummins (Deep) Unit #194 | 6,500 | 13536391 |
| 382685 | Jan 18, 1991 | Jan 18, 1991 | Arco Oil & Gas Co. | Goldsmith-Cummins (Deep) Unit #195 | 6,500 | 13536392 |
| 382684 | Jan 18, 1991 | Jan 18, 1991 | Arco Oil & Gas Co. | Goldsmith-Cummins (Deep) Unit #196 | 6,500 | 13536393 |
| 381342 | Jan 17, 1991 | Jan 17, 1991 | Oryx Energy Company | Paul Moss Unit #21WS | 130 | 13509226 |
| 381341 | Jan 17, 1991 | Jan 17, 1991 | Oryx Energy Company | Paul Moss Unit #7WS | 119 | 13509214 |
| 381339 | Jan 17, 1991 | Jan 17, 1991 | Oryx Energy Company | Paul Moss Unit #4WS | 119 | 13509216 |
| 381337 | Jan 17, 1991 | Jan 17, 1991 | Oryx Energy Company | Paul Moss Unit #6WS | 116 | 13509221 |
| 381336 | Jan 17, 1991 | Jan 17, 1991 | Oryx Energy Company | Paul Moss Unit #3WS | 1,350 | 13509224 |
| 381335 | Jan 17, 1991 | Jan 17, 1991 | Oryx Energy Company | Paul Moss Unit #20WS | 122 | 13509210 |
| 381334 | Jan 17, 1991 | Jan 17, 1991 | Oryx Energy Company | Paul Moss Unit #9WS | 114 | 13509217 |
| 381333 | Jan 17, 1991 | Jan 17, 1991 | Oryx Energy Company | Paul Moss Unit #12WS | 1,225 | 13509209 |
| 381331 | Jan 17, 1991 | Jan 17, 1991 | Oryx Energy Company | Paul Moss Unit #15WS | 1,250 | 13509218 |
| 381330 | Jan 17, 1991 | Jan 17, 1991 | Oryx Energy Company | Paul Moss Unit #17WS | 115 | 13509228 |
| 381329 | Jan 17, 1991 | Jan 17, 1991 | Oryx Energy Company | Paul Moss Unit #11WS | 123 | 13509211 |
| 381328 | Jan 17, 1991 | Jan 17, 1991 | Oryx Energy Company | Paul Moss Unit #19WS | 121 | 13509212 |
| 381327 | Jan 17, 1991 | Jan 17, 1991 | Oryx Energy Company | Paul Moss Unit #23WS | 127 | 13509223 |
| 381326 | Jan 17, 1991 | Jan 17, 1991 | Oryx Energy Company | Paul Moss Unit #14WS | 100 | 13509213 |
| 381325 | Jan 17, 1991 | Jan 17, 1991 | Oryx Energy Company | Paul Moss Unit #18WS | 120 | 13509206 |
| 381324 | Jan 17, 1991 | Jan 17, 1991 | Oryx Energy Company | Paul Moss Unit #24WS | 123 | 13509208 |
| 381323 | Jan 17, 1991 | Jan 17, 1991 | Oryx Energy Company | Paul Moss Unit #25WS | 123 | 13509207 |
| 381322 | Jan 17, 1991 | Jan 17, 1991 | Oryx Energy Company | Paul Moss Unit #26WS | 130 | 13509229 |
| 381320 | Jan 17, 1991 | Jan 17, 1991 | Oryx Energy Company | Paul Moss Unit #22WS | 131 | 13509225 |
| 381319 | Jan 17, 1991 | Jan 17, 1991 | Oryx Energy Company | Paul Moss Unit #13WS | 113 | 13509215 |
| 383398 | Jan 16, 1991 | Jan 16, 1991 | Carlow Corp. | Toad #9 | 5,362 | 13536121 |
| 383353 | Jan 15, 1991 | Jan 15, 1991 | Phillips Petroleum Company | North Penwell Unit #207W | 4,850 | 13536401 |
| 383353Amendment | Jan 15, 1991 | Jan 15, 1991 | Phillips Petroleum Company | North Penwell Unit #207W | 4,850 | 13536401 |
| 383352 | Jan 15, 1991 | Jan 15, 1991 | Phillips Petroleum Company | North Penwell Unit #210W | 4,850 | 13536402 |
| 383351 | Jan 15, 1991 | Jan 15, 1991 | Phillips Petroleum Company | North Penwell Unit #213W | 4,850 | 13536403 |
| 383372 | Jan 14, 1991 | Jan 14, 1991 | Sage Energy Company | Cowden "12" #9GR | 6,000 | 13536404 |
| 383294 | Jan 14, 1991 | Jan 14, 1991 | Carlow Corp. | Toad "C" #2 | 5,500 | 13536400 |
| 382148 | Jan 10, 1991 | Jan 10, 1991 | Carlow Corp. | Toad #11 | 5,400 | 13536389 |
| 382148Amendment | Jan 10, 1991 | Jan 10, 1991 | Union Oil Company of California | Toad #11 | 5,350 | 13536389 |
| 382694 | Jan 3, 1991 | Jan 3, 1991 | Texaco Producing Inc. | McDonald, Ida #16 | 5,294 | 13502317 |
| 382695 | Jan 2, 1991 | Jan 2, 1991 | Texaco Producing Inc. | McDonald, Ida #17 | 8,950 | 13502318 |
| 382593 | Jan 2, 1991 | Jan 2, 1991 | Phoenix Hydrocarbons, Inc. | Cole #1822 | 5,845 | 13536390 |
| 382483 | Dec 18, 1990 | Dec 18, 1990 | Citgo Pipeline Company | 735 Tank Site #1 | 250 | 13536395 |
| 379495 | Dec 12, 1990 | Dec 12, 1990 | Oryx Energy Company | Paul Moss South(canyon 8790)UNIT #114 | 9,100 | 13530488 |
| 381865 | Dec 11, 1990 | Dec 11, 1990 | Tatum Production Management, Inc | Arco "J" #Z 2 | 4,600 | 13536388 |
| 380615 | Dec 10, 1990 | Dec 10, 1990 | Exxon Corp. | Foster-Johnson Unit #1606 | 4,165 | 13504833 |
| 381805 | Dec 6, 1990 | Dec 6, 1990 | Osceola Oil & Gas Corporation | Kayser, Eva B. #7 | 4,600 | 13536387 |
| 380614 | Dec 5, 1990 | Dec 5, 1990 | Chevron U. S. A. Inc. | Goldsmith San Andres Unit #1059 | 7,175 | 13520222 |
| 381527 | Dec 3, 1990 | Dec 3, 1990 | Chevron U. S. A. Inc. | Goldsmith, C. A. #1083 | 6,340 | 13520074 |
| 381123 | Nov 27, 1990 | Nov 27, 1990 | Phillips Petroleum Company | Cowden Deep #1 | 7,000 | 13536138 |
| 379212 | Nov 13, 1990 | Nov 13, 1990 | Kerr-McGee Corporation | Gist A #29 | 4,500 | 13536355 |
| 380755 | Nov 9, 1990 | Nov 9, 1990 | OXY USA Inc. | Johnson Gbsa Unit #2607 | 4,550 | 13536380 |
| 380753 | Nov 9, 1990 | Nov 9, 1990 | OXY USA Inc. | Johnson Gbsa Unit #2806 | 4,550 | 13536384 |
| 380752 | Nov 9, 1990 | Nov 9, 1990 | OXY USA Inc. | Johnson Gbsa Unit #2608 | 4,550 | 13536385 |
| 380751 | Nov 9, 1990 | Nov 9, 1990 | OXY USA Inc. | Johnson Gbsa Unit #2807 | 4,550 | 13536383 |
| 380750 | Nov 9, 1990 | Nov 9, 1990 | OXY USA Inc. | Johnson Gbsa Unit #2808 | 4,550 | 13536386 |
| 380749 | Nov 9, 1990 | Nov 9, 1990 | OXY USA Inc. | Johnson Gbsa Unit #2906 | 4,550 | 13536382 |
| 380748 | Nov 9, 1990 | Nov 9, 1990 | OXY USA Inc. | Johnson Gbsa Unit #2606 | 4,550 | 13536381 |
| 379824 | Nov 9, 1990 | Nov 9, 1990 | Atlas Wireline Services | Gist, Marcus #111 | 9,000 | 13536369 |
| 380632 | Nov 8, 1990 | Nov 8, 1990 | Conoco Inc. | Johnson, J. L. #29 | 4,600 | 13534186 |
| 380608 | Nov 8, 1990 | Nov 8, 1990 | Texaco Producing Inc. | Connell, W. E. NCT-3 #58 | 8,890 | 13501439 |
| 380607 | Nov 8, 1990 | Nov 8, 1990 | Texaco Producing Inc. | McDonald, Ida #19 | 8,958 | 13502320 |
| 378804 | Nov 7, 1990 | Nov 7, 1990 | Amoco Production Company | Midland Farms -AA- #4 | 5,500 | 13536344 |
| 379140 | Nov 6, 1990 | Nov 6, 1990 | Kerr-McGee Corporation | Gist B #12 | 4,500 | 13536352 |
| 379138 | Nov 6, 1990 | Nov 6, 1990 | Kerr-McGee Corporation | Gist A #28 | 4,500 | 13536354 |
| 380285 | Nov 5, 1990 | Nov 5, 1990 | Amoco Production Company | North Cowden SWD System #2 | 10,520 | 13534623 |
| 380254 | Nov 5, 1990 | Nov 5, 1990 | Dallas Production, Inc. | Phillips-Slator 26 #4 | 6,200 | 13536377 |
| 380572 | Nov 2, 1990 | Nov 2, 1990 | Rendova Oil Co | Jennifer (Queen) Unit #3WS | 1,350 | 13536378 |
| 380549 | Nov 2, 1990 | Nov 2, 1990 | Baker Operating, Inc. | TXL "B" #2 | 4,500 | 13536379 |
| 380510 | Nov 1, 1990 | Nov 1, 1990 | Mobil Producing TX. & N.M. Inc. | Ratliff, Sallie W. #11 | 11,980 | 13533629 |
| 380113 | Nov 1, 1990 | Nov 1, 1990 | Chevron U. S. A. Inc. | Goldsmith, C. A. et Al #1285 | 6,660 | 13530341 |
| 380112 | Nov 1, 1990 | Nov 1, 1990 | Chevron U. S. A. Inc. | Goldsmith, C. A. et Al #1284 | 6,550 | 13530340 |
| 380111 | Nov 1, 1990 | Nov 1, 1990 | Chevron U. S. A. Inc. | Goldsmith, C. A. et Al #1262 | 6,560 | 13530285 |
| 380109 | Nov 1, 1990 | Nov 1, 1990 | Chevron U. S. A. Inc. | Goldsmith, C. A., et Al #1193 | 6,532 | 13530125 |
| 380008 | Nov 1, 1990 | Nov 1, 1990 | Amerind Oil Company, Ltd. | Slator #1 | 5,000 | 13536373 |
| 379872 | Nov 1, 1990 | Nov 1, 1990 | Kerr-McGee Corporation | Gist C #527 | 4,500 | 13536372 |
| 379872Amendment | Nov 1, 1990 | Nov 1, 1990 | Kerr-McGee Corporation | Gist C #527 | 4,500 | 13536372 |
| 380110 | Oct 29, 1990 | Oct 29, 1990 | Chevron U. S. A. Inc. | Goldsmith, C. A. et Al #1279 | 6,550 | 13530317 |
| 380140 | Oct 25, 1990 | Oct 25, 1990 | Union Oil Company of California | Moss Unit #6019 | 4,680 | 13536376 |
| 380140Amendment | Oct 25, 1990 | Oct 25, 1990 | Union Oil Company of California | Moss Unit #6019 | 4,680 | 13536376 |