| 338676Amendment | Nov 12, 1987 | Nov 12, 1987 | Cox & Perkins Exploration, Inc. | Drushel #4 | 9,500 | 23932384 |
| 338365 | Nov 12, 1987 | Nov 12, 1987 | Tri-C Resources, Inc. | Cihal #1 | 3,500 | 23932382 |
| 338537 | Nov 10, 1987 | Nov 10, 1987 | Mobil Producing TX. & N.M. Inc. | West Ranch-State Oil & Gas Unit #10 | 7,300 | 23930111 |
| 338547 | Nov 9, 1987 | Nov 9, 1987 | Fenn, Bill Inc. | Sample #1 | 5,500 | 23932383 |
| 338495 | Nov 9, 1987 | Nov 9, 1987 | Mobil Producing TX. & N.M. Inc. | West Ranch "A" #72 | 5,593 | 23902427 |
| 338192 | Nov 9, 1987 | Nov 9, 1987 | Ffa Petroleum Services | Drushel, S. G. #14 | 2,860 | 23930225 |
| 337614 | Oct 29, 1987 | Oct 29, 1987 | Petrus Oil Company, L.P. | Miller, K. R. #1 | 9,500 | 23932380 |
| 337614Amendment | Oct 29, 1987 | Oct 29, 1987 | Petrus Oil Company, L.P. | Miller, K. R. #1 | 9,500 | 23932380 |
| 337953 | Oct 28, 1987 | Oct 28, 1987 | Mobil Producing TX. & N.M. Inc. | West Ranch "A" #170 | 5,822 | 23902525 |
| 337950 | Oct 28, 1987 | Oct 28, 1987 | Tri-C Resources, Inc. | Ackley #1 | 5,200 | 23932290 |
| 337915 | Oct 27, 1987 | Oct 27, 1987 | Phylko Energy Corporation | Robinson, Velma #2 | 4,512 | 23931941 |
| 332675 | Oct 26, 1987 | Oct 26, 1987 | Klotzman, M. S. Exploration | Carroll, R. V. #1 | 4,000 | 23931452 |
| 337831 | Oct 23, 1987 | Oct 23, 1987 | Engelke, R. H. | Bennett G.U. 2 #1 | 8,500 | 23932381 |
| 336078 | Oct 23, 1987 | Oct 23, 1987 | Mobil Producing TX. & N.M. Inc. | West Ranch "A" #384 | 5,750 | 23902731 |
| 337605 | Oct 21, 1987 | Oct 21, 1987 | Tri-C Resources, Inc. | Standard Trust #1 | 5,600 | 23932263 |
| 337502 | Oct 21, 1987 | Oct 21, 1987 | Mobil Producing TX. & N.M. Inc. | West Ranch "A" #364 | 6,359 | 23902711 |
| 337334 | Oct 13, 1987 | Oct 13, 1987 | Fenn, Bill Inc. | Golden #1 | 12,000 | 23932379 |
| 337334Amendment | Oct 13, 1987 | Oct 13, 1987 | Fenn, Bill Inc. | Golden #1 | 12,000 | 23932379 |
| 337262 | Oct 13, 1987 | Oct 13, 1987 | TXO Production Corp. | Stafford Gas Unit "A" #2 | 4,862 | 23931617 |
| 335744 | Oct 9, 1987 | Oct 9, 1987 | Mobil Producing TX. & N.M. Inc. | West Ranch "A" #521 | 9,000 | 23932372 |
| 336435 | Oct 7, 1987 | Oct 7, 1987 | Tal-Con, Inc. | Menefee #6 | 7,200 | 23931825 |
| 335533 | Oct 6, 1987 | Oct 6, 1987 | Mobil Producing TX. & N.M. Inc. | West Ranch "A" #109 | 8,200 | 23902464 |
| 335523 | Oct 6, 1987 | Oct 6, 1987 | Mobil Producing TX. & N.M. Inc. | West Ranch "A" #519 | 9,000 | 23932370 |
| 336715 | Oct 5, 1987 | Oct 5, 1987 | Fuller, Ancil T. | Matcek, Bennie et UX #2 | 7,241 | 23931746 |
| 336714 | Oct 5, 1987 | Oct 5, 1987 | Fuller, Ancil T. | Matcek, Bennie et UX #1 | 7,310 | 23931464 |
| 336335 | Oct 5, 1987 | Oct 5, 1987 | Union Expl. Partners, Ltd. | Fowler, W. B. #5 | 6,100 | 23932376 |
| 336586 | Sep 30, 1987 | Sep 30, 1987 | Fuller, Ancil T. | Brookings Estate #3 | 9,100 | 23932058 |
| 336553 | Sep 29, 1987 | Sep 29, 1987 | Mobil Producing TX. & N.M. Inc. | West Ranch "A" #522 | 9,000 | 23932378 |
| 336553Amendment | Sep 29, 1987 | Sep 29, 1987 | Mobil Producing TX. & N.M. Inc. | West Ranch "A" #522 | 9,000 | 23932378 |
| 336371 | Sep 28, 1987 | Sep 28, 1987 | TXO Production Corp. | Blankenship, E. G. Unit #1 | 4,862 | 23930568 |
| 336339 | Sep 22, 1987 | Sep 22, 1987 | Fuller, Ancil T. | Traylor, Gene C. et Al #1 | 8,800 | 23932377 |
| 336339Amendment | Sep 22, 1987 | Sep 22, 1987 | Fuller, Ancil T. | Traylor, Gene C. et Al #1 | 8,800 | 23932377 |
| 336262 | Sep 22, 1987 | Sep 22, 1987 | Tri-C Resources, Inc. | Ackley #4 | 5,200 | 23932374 |
| 336262Amendment | Sep 22, 1987 | Sep 22, 1987 | Cameron, Paul E., Jr., Inc. | Ackley #4 | 5,200 | 23932374 |
| 336252 | Sep 22, 1987 | Sep 22, 1987 | Argos Properties, Inc. | Littleton, J. B. #1 | 6,950 | 23932375 |
| 336095 | Sep 18, 1987 | Sep 18, 1987 | Geer Enterprises, Inc. | K & C #1 | 7,800 | 23932373 |
| 336034 | Sep 16, 1987 | Sep 16, 1987 | Mobil Producing TX. & N.M. Inc. | West Ranch "A" #516 | 6,040 | 23932230 |
| 335852 | Sep 16, 1987 | Sep 16, 1987 | Phylko Energy Corporation | Robinson, Velma "A" #3 | 4,700 | 23932348 |
| 335776 | Sep 16, 1987 | Sep 16, 1987 | TXO Production Corp. | Blankenship G.U. #3 | 4,812 | 23931483 |
| 335837 | Sep 14, 1987 | Sep 14, 1987 | Mobil Producing TX. & N.M. Inc. | Gordin Estate #15 | 7,735 | 23901765 |
| 335717 | Sep 14, 1987 | Sep 14, 1987 | Mobil Producing TX. & N.M. Inc. | West Ranch "A" #411 | 5,000 | 23902758 |
| 335608 | Sep 14, 1987 | Sep 14, 1987 | Amend Energy Company | Kramer - Glaser #1 | 6,750 | 23932371 |
| 335608Amendment | Sep 14, 1987 | Sep 14, 1987 | Amend Energy Company | Kramer - Glaser #1 | 6,750 | 23932371 |
| 335270 | Sep 9, 1987 | Sep 9, 1987 | TXO Production Corp. | Schaefer G.U. #1 | 4,604 | 23931592 |
| 335677 | Sep 8, 1987 | Sep 8, 1987 | Mobil Producing TX. & N.M. Inc. | 4-Way Ranch #33 | 8,200 | 23930258 |
| 332841 | Sep 3, 1987 | Sep 3, 1987 | First Energy Group | Gurinsky, Sylvan et Al #1 | 7,548 | 23931476 |
| 335367 | Sep 1, 1987 | Sep 1, 1987 | Fuller, Ancil T. | Matcek, Bennie #1A | 6,800 | 23932369 |
| 334989 | Sep 1, 1987 | Sep 1, 1987 | Fuller, Ancil T. | Munford, Doris Burditt #1 | 6,800 | 23901024 |
| 335074 | Aug 28, 1987 | Aug 28, 1987 | Mobil Producing TX. & N.M. Inc. | West Ranch "A" #523 | 9,000 | 23932368 |
| 335074Amendment | Aug 28, 1987 | Aug 28, 1987 | Mobil Producing TX. & N.M. Inc. | West Ranch "A" #523 | 9,000 | 23932368 |
| 334845 | Aug 24, 1987 | Aug 24, 1987 | Mobil Producing TX. & N.M. Inc. | West Ranch "A" #15 | 5,371 | 23902370 |
| 334846 | Aug 21, 1987 | Aug 21, 1987 | Mobil Producing TX. & N.M. Inc. | Gordin Estate #33 | 7,150 | 23932283 |
| 334844 | Aug 21, 1987 | Aug 21, 1987 | Mobil Producing TX. & N.M. Inc. | West Ranch "A" #306 | 5,480 | 23902654 |
| 334863 | Aug 20, 1987 | Aug 20, 1987 | Engelke, R. H. | Mudd O. U. 1 #1 | 8,400 | 23932367 |
| 334859 | Aug 20, 1987 | Aug 20, 1987 | Mobil Producing TX. & N.M. Inc. | West Ranch "A" #392 | 5,660 | 23902739 |
| 334618 | Aug 20, 1987 | Aug 20, 1987 | Hunt, Hassie Exploration Co. | Westhoff, A. E. #5 | 6,912 | 23930278 |
| 334617 | Aug 20, 1987 | Aug 20, 1987 | Hunt, Hassie Exploration Co. | Westhoff, A. E. #2 | 7,012 | 23901662 |
| 334240 | Aug 19, 1987 | Aug 19, 1987 | Tri-C Resources, Inc. | Yaussi #B 2 | 5,200 | 23932334 |
| 334240Amendment | Aug 19, 1987 | Aug 19, 1987 | Cameron, Paul E., Jr., Inc. | Yaussi #B 2 | 5,200 | 23932334 |
| 334499 | Aug 13, 1987 | Aug 13, 1987 | Fuller, Ancil T. | IT Ranch #1R | 8,900 | 23932366 |
| 334283 | Aug 13, 1987 | Aug 13, 1987 | San Patricio Corporation | McCormack, W. P. #1 | 7,300 | 23932364 |
| 334272 | Aug 13, 1987 | Aug 13, 1987 | Atapco | Labay, E. B. #1 | 9,000 | 23932365 |
| 334278 | Aug 12, 1987 | Aug 12, 1987 | Tri-C Resources, Inc. | Sbrusch #1 | 3,560 | 23931371 |
| 332877 | Aug 7, 1987 | Aug 7, 1987 | Mobil Producing TX. & N.M. Inc. | West Ranch "A" #349 | 7,500 | 23902696 |
| 332877Amendment | Aug 7, 1987 | Aug 7, 1987 | Mobil Producing TX. & N.M. Inc. | West Ranch "A" #349 | 7,500 | 23902696 |
| 332876 | Aug 7, 1987 | Aug 7, 1987 | Mobil Producing TX. & N.M. Inc. | West Ranch "A" #473 | 5,945 | 23930207 |
| 333856 | Aug 6, 1987 | Aug 6, 1987 | Engelke, R. H. | Schuech Unit No. 1 #1 | 8,270 | 23932313 |
| 332560 | Aug 6, 1987 | Aug 6, 1987 | Mobil Producing TX. & N.M. Inc. | West Ranch "A" #58 | 8,600 | 23902413 |
| 331087 | Aug 5, 1987 | Aug 5, 1987 | Exxon Corp. - Houston | Toney, Mrs. M. H. #66 | 7,321 | 23902876 |
| 333725 | Jul 31, 1987 | Jul 31, 1987 | Halladay Petroleum, Inc. | Stafford-Hart #3 | 4,700 | 23931318 |
| 333561 | Jul 31, 1987 | Jul 31, 1987 | Cen Resources, Inc. | Seale, Sam D. #2 | 7,528 | 23931999 |
| 332712 | Jul 31, 1987 | Jul 31, 1987 | Tri-C Resources, Inc. | Belschner #1 | 3,500 | 23900289 |
| 332712Amendment | Jul 31, 1987 | Jul 31, 1987 | Tri-C Resources, Inc. | Belschner #1 | 2,352 | 23900289 |
| 333625 | Jul 30, 1987 | Jul 30, 1987 | Winn Exploration/Dulce Company | Rogers #1 | 9,000 | 23932363 |
| 332416 | Jul 30, 1987 | Jul 30, 1987 | Mobil Producing TX. & N.M. Inc. | West Ranch "A" #110 | 6,330 | 23902465 |
| 333346 | Jul 29, 1987 | Jul 29, 1987 | Mobil Producing TX. & N.M. Inc. | West Ranch "A" #509 | 6,300 | 23932134 |
| 332223 | Jul 29, 1987 | Jul 29, 1987 | Mobil Producing TX. & N.M. Inc. | West Ranch "A" #408 | 5,590 | 23902755 |
| 333299 | Jul 27, 1987 | Jul 27, 1987 | Mobil Producing TX. & N.M. Inc. | West Ranch "A" #81 | 5,650 | 23902436 |
| 333298 | Jul 27, 1987 | Jul 27, 1987 | Mobil Producing TX. & N.M. Inc. | West Ranch "A" #292 | 5,570 | 23902640 |
| 332817 | Jul 27, 1987 | Jul 27, 1987 | Mobil Producing TX. & N.M. Inc. | West Ranch "A" #445 | 6,300 | 23902791 |
| 332977 | Jul 22, 1987 | Jul 22, 1987 | Fenn, Bill Inc. | Shackelford, Montez #1 | 12,000 | 23932362 |
| 330858 | Jul 22, 1987 | Jul 22, 1987 | Mobil Producing TX. & N.M. Inc. | West Ranch "A" #326 | 6,460 | 23902674 |
| 331735 | Jul 17, 1987 | Jul 17, 1987 | Mobil Producing TX. & N.M. Inc. | West Ranch "A" #518 | 9,000 | 23932354 |
| 332900 | Jul 16, 1987 | Jul 16, 1987 | Mobil Producing TX. & N.M. Inc. | West Ranch "A" #501 | 6,350 | 23932008 |
| 332827 | Jul 16, 1987 | Jul 16, 1987 | Mobil Producing TX. & N.M. Inc. | West Ranch "A" #144 | 5,770 | 23902499 |
| 332826 | Jul 16, 1987 | Jul 16, 1987 | Mobil Producing TX. & N.M. Inc. | West Ranch "A" #75 | 5,768 | 23902430 |
| 332824 | Jul 16, 1987 | Jul 16, 1987 | Mobil Producing TX. & N.M. Inc. | West Ranch "A" #435 | 5,750 | 23902782 |
| 332821 | Jul 16, 1987 | Jul 16, 1987 | Mobil Producing TX. & N.M. Inc. | West Ranch "A" #186 | 5,855 | 23902541 |
| 332820 | Jul 16, 1987 | Jul 16, 1987 | Mobil Producing TX. & N.M. Inc. | West Ranch "A" #207 | 5,766 | 23902562 |
| 332819 | Jul 16, 1987 | Jul 16, 1987 | Mobil Producing TX. & N.M. Inc. | West Ranch "A" #365 | 5,861 | 23902712 |
| 332818 | Jul 16, 1987 | Jul 16, 1987 | Mobil Producing TX. & N.M. Inc. | West Ranch "A" #234 | 5,610 | 23902588 |
| 332828 | Jul 15, 1987 | Jul 15, 1987 | Mobil Producing TX. & N.M. Inc. | West Ranch "A" #460 | 6,300 | 23903661 |
| 332816 | Jul 15, 1987 | Jul 15, 1987 | Mobil Producing TX. & N.M. Inc. | West Ranch "A" #504 | 6,200 | 23932013 |
| 328712 | Jul 14, 1987 | Jul 14, 1987 | S K Z Inc. | Stanford, Fred S. #1 | 10,000 | 23932344 |
| 328712Amendment | Jul 14, 1987 | Jul 14, 1987 | Pend Oreille Oil & Gas Co. | Stanford, Fred S. #1 | 10,000 | 23932344 |
| 332501 | Jul 13, 1987 | Jul 13, 1987 | Halladay Petroleum, Inc. | Stafford-Hart #2 | 3,691 | 23931179 |
| 331511 | Jul 10, 1987 | Jul 10, 1987 | Union Expl. Partners, Ltd. | Mauritz, T.N. #9 | 6,416 | 23932293 |
| 330618 | Jul 10, 1987 | Jul 10, 1987 | Texaco Inc. | Robertson Gas Unit #7 | 7,000 | 23932350 |
| 332678 | Jul 9, 1987 | Jul 9, 1987 | Cities Service Oil & Gas Corp. | Meek #4 | 9,000 | 23932361 |
| 332469 | Jul 8, 1987 | Jul 8, 1987 | Mobil Producing TX. & N.M. Inc. | West Ranch "A" #505 | 6,400 | 23932012 |