| 410937 | Apr 26, 1993 | Apr 26, 1993 | Amax Oil & Gas Inc. | O. Olivaraz Gas Unit #342732553 | 8,800 |
| 410659 | Apr 13, 1993 | Apr 13, 1993 | Mueller Engineering Corp. | Greiner #242732165 | 6,500 |
| 410626 | Apr 12, 1993 | Apr 12, 1993 | Headington Oil Company | Bentsen Bros. "A" #1042732569 | 6,000 |
| 410593 | Apr 12, 1993 | Apr 12, 1993 | Fina Oil & Chemical Company | Slick, T.B. Estate #9642732022 | 10,600 |
| 410603 | Apr 8, 1993 | Apr 8, 1993 | Texas Independent Explor., Inc. | LMB Corp State #142732568 | 8,000 |
| 410563 | Apr 8, 1993 | Apr 8, 1993 | Wagner, Duer & Co. | Groos National Bank #6D42730056 | 4,315 |
| 410390 | Apr 8, 1993 | Apr 8, 1993 | Guaranty Petroleum Corp. | Guerra, R. A. et Al #142732565 | 6,100 |
| 410517 | Apr 7, 1993 | Apr 7, 1993 | Cordele Development Corporation | Carruth, E.B. Trust, et Al #142732567 | 4,500 |
| 410517Amendment | Apr 7, 1993 | Apr 7, 1993 | Cordele Development Corporation | Carruth, E.B. Jr. Trust et Al #142732567 | 4,500 |
| 410468 | Apr 5, 1993 | Apr 5, 1993 | L & F Drilling Co., Inc. (1) | Hidalgo-Willacy #1 HH42731263 | 10,758 |
| 410468Amendment | Apr 5, 1993 | Apr 5, 1993 | L & F Drilling Co., Inc. (1) | Hidalgo-Willacy #1 HH42731263 | 10,758 |
| 410428 | Apr 1, 1993 | Apr 1, 1993 | Sanchez-O'Brien Oil & Gas Corp. | USA #40142732566 | 12,200 |
| 410369 | Mar 31, 1993 | Mar 31, 1993 | Oryx Energy Company | Yturria L & L -B- #242732006 | 7,031 |
| 410368 | Mar 31, 1993 | Mar 31, 1993 | Oryx Energy Company | Yturria, L & L Co. -B- #542732350 | 5,140 |
| 410303 | Mar 30, 1993 | Mar 30, 1993 | Ventanna Properties, Inc. | Guerra #142732563 | 4,050 |
| 409369 | Mar 30, 1993 | Mar 30, 1993 | Neuhaus, V. F. Properties, Inc. | Sheerin, Irene - Texas State #1042731161 | 1,084 |
| 410227 | Mar 26, 1993 | Mar 26, 1993 | Forney & Company | Guerra, L. V. #142732562 | 11,500 |
| 408651 | Mar 17, 1993 | Mar 17, 1993 | Merit Energy Company | Flores Unit #342732559 | 7,000 |
| 409925 | Mar 16, 1993 | Mar 16, 1993 | Oryx Energy Company | Chapotal Land Co. -A- #2542731963 | 5,200 |
| 409925Amendment | Mar 16, 1993 | Mar 16, 1993 | Oryx Energy Company | Chapotal Land Co. -A- #2542731963 | 5,200 |
| 409370 | Mar 12, 1993 | Mar 12, 1993 | Neuhaus, V. F. Properties, Inc. | Yturria-Garcia #142730883 | 2,500 |
| 409370Amendment | Mar 12, 1993 | Mar 12, 1993 | Neuhaus, V. F. Properties, Inc. | Yturria-Garcia #142730883 | 1,640 |
| 409760 | Mar 11, 1993 | Mar 11, 1993 | Oryx Energy Company | Garcia L & L Co. "C" #942732561 | 7,000 |
| 409660 | Mar 11, 1993 | Mar 11, 1993 | Tasca Exploration Company | State of Texas #142732137 | 5,944 |
| 409723 | Mar 10, 1993 | Mar 10, 1993 | Oryx Energy Company | Hall, C.M. -A- #942732246 | 8,800 |
| 409688 | Mar 9, 1993 | Mar 9, 1993 | Oryx Energy Company | De Garcia, B.G. #3242730228 | 5,701 |
| 409577 | Mar 5, 1993 | Mar 5, 1993 | Oryx Energy Company | De Lopez, C.V. #542704886 | 5,403 |
| 409541 | Mar 4, 1993 | Mar 4, 1993 | Exxon Corp. | McGill Bros. #54042732560 | 10,100 |
| 409541Amendment | Mar 4, 1993 | Mar 4, 1993 | Exxon Corp. | McGill Bros. #54042732560 | 10,700 |
| 409506 | Mar 3, 1993 | Mar 3, 1993 | Oryx Energy Company | Garcia, L&L -C- #842732500 | 8,500 |
| 409343 | Feb 26, 1993 | Feb 26, 1993 | Shell Western E&P Inc. | Garza, A.M. - State #6U42701304 | 7,001 |
| 409150 | Feb 18, 1993 | Feb 18, 1993 | Oryx Energy Company | Flores-Hensley #142732346 | 8,000 |
| 409149 | Feb 18, 1993 | Feb 18, 1993 | Coastal Oil & Gas Corporation | USA Guerra GU "B" #342732558 | 12,500 |
| 409113 | Feb 18, 1993 | Feb 18, 1993 | Sanchez-O'Brien Oil & Gas Corp. | USA 2 #442732556 | 14,000 |
| 409113Amendment | Feb 18, 1993 | Feb 18, 1993 | Sanchez-O'Brien Oil & Gas Corp. | USA 2 #442732556 | 14,000 |
| 409112 | Feb 18, 1993 | Feb 18, 1993 | Sanchez-O'Brien Oil & Gas Corp. | USA 1 #242732557 | 16,200 |
| 409112Amendment | Feb 18, 1993 | Feb 18, 1993 | Sanchez-O'Brien Oil & Gas Corp. | USA #10242732557 | 16,200 |
| 409112Amendment | Feb 18, 1993 | Feb 18, 1993 | Sanchez-O'Brien Oil & Gas Corp. | USA 1 #242732557 | 13,900 |
| 408923 | Feb 18, 1993 | Feb 18, 1993 | Merit Energy Company | Boston Texas Land Trust #142732453 | 6,000 |
| 406552 | Feb 11, 1993 | Feb 11, 1993 | Henderson Petroleum Corporation | State River-Santa Margarita #242732217 | 12,700 |
| 408063 | Feb 4, 1993 | Feb 4, 1993 | Coastal Oil & Gas Corporation | Guerra G/U "A" #B 142732461 | 13,415 |
| 408517 | Jan 27, 1993 | Jan 27, 1993 | Oryx Energy Company | Laurel, C. #842731647 | 8,600 |
| 408517Amendment | Jan 27, 1993 | Jan 27, 1993 | Oryx Energy Company | Laurel, C. #842731647 | 8,600 |
| 408497 | Jan 27, 1993 | Jan 27, 1993 | Texas Independent Explor., Inc. | Yzaguirre #342732555 | 8,500 |
| 408409 | Jan 26, 1993 | Jan 26, 1993 | Merit Energy Company | Flores Unit #242732073 | 5,565 |
| 408385 | Jan 22, 1993 | Jan 22, 1993 | Texas Independent Explor., Inc. | Slick Estate #539642732399 | 7,050 |
| 407775 | Jan 20, 1993 | Jan 20, 1993 | Osborn,w.b. Oil & Gas Operations | Cameron #242732013 | 6,850 |
| 407352 | Jan 20, 1993 | Jan 20, 1993 | Merit Energy Company | Yturria L & L #442732360 | 5,410 |
| 408215 | Jan 19, 1993 | Jan 19, 1993 | Oryx Energy Company | Slick Estate -C- #1242732554 | 10,200 |
| 408028 | Jan 14, 1993 | Jan 14, 1993 | Amax Oil & Gas Inc. | O. Olivarez Gas Unit #342732553 | 9,000 |
| 407941 | Jan 7, 1993 | Jan 7, 1993 | Oryx Energy Company | Slick Est. -C- #1142732552 | 10,200 |
| 405764 | Jan 5, 1993 | Jan 5, 1993 | Rincon Gas, Inc. | Heard, J.F.B. #1A42780006 | 4,160 |
| 407653 | Dec 28, 1992 | Dec 28, 1992 | Oryx Energy Company | Saenz, M. -State- #2542731908 | 6,511 |
| 407405 | Dec 22, 1992 | Dec 22, 1992 | D.Y. Exploration, Inc. | Garza, Juan M. #442732235 | 5,845 |
| 407360 | Dec 22, 1992 | Dec 22, 1992 | Hanson Minerals Co. | Bloomberg, Samuel D. #442732495 | 11,722 |
| 407247 | Dec 22, 1992 | Dec 22, 1992 | Conoco Inc. | T. B. Slick B-536 #17842732523 | 7,715 |
| 407144 | Dec 17, 1992 | Dec 17, 1992 | Pyle Petroleum | La Brisa Ranch #242732190 | 5,610 |
| 405238 | Dec 14, 1992 | Dec 14, 1992 | Fina Oil & Chemical Company | State Slick "D" #1842732394 | 7,200 |
| 406995 | Dec 11, 1992 | Dec 11, 1992 | Cameron, Paul E., Jr., Inc. | Cameron "A" #142732265 | 4,600 |
| 407100 | Dec 10, 1992 | Dec 10, 1992 | Oryx Energy Company | De Lopez, C.V. #542704886 | 5,403 |
| 406473 | Dec 1, 1992 | Dec 1, 1992 | Newman Operating Company | Villarreal #142732390 | 6,000 |
| 404944 | Nov 30, 1992 | Nov 30, 1992 | Wagner, Duer & Co. | Block/Guerra Gas Unit #442732263 | 5,600 |
| 406344 | Nov 24, 1992 | Nov 24, 1992 | TNT Petroleum Company, Inc. | Slick, T. B. Estate #142730104 | 5,521 |
| 405371 | Nov 24, 1992 | Nov 24, 1992 | Waters Eng. & Operating, Inc. | Guerra, R.R. #1C42732493 | 3,456 |
| 406206 | Nov 23, 1992 | Nov 23, 1992 | Oryx Energy Company | Yturria L&L Co. -B- #442732347 | 5,258 |
| 406146 | Nov 23, 1992 | Nov 23, 1992 | Fina Oil & Chemical Company | Slick, T.B. Estate #6742731291 | 12,363 |
| 387009Amendment | Nov 19, 1992 | Nov 19, 1992 | Exxon Corp. | Montalvo, N.R. #4042720089 | 5,240 |
| 406255 | Nov 18, 1992 | Nov 18, 1992 | Exxon Corp. | McGill Bros. #40542705087 | 5,047 |
| 405775 | Nov 17, 1992 | Nov 17, 1992 | Coastal Oil & Gas Corporation | USA Guerra GU "B" #242732550 | 14,500 |
| 405775Amendment | Nov 17, 1992 | Nov 17, 1992 | Coastal Oil & Gas Corporation | USA Guerra GU "B" #242732550 | 14,500 |
| 405775Amendment | Nov 17, 1992 | Nov 17, 1992 | Coastal Oil & Gas Corporation | USA Guerra G/U "B" #242732550 | 12,879 |
| 405943 | Nov 16, 1992 | Nov 16, 1992 | Cimarron Engineering Corp. | De Pena, V. L. #142700347 | 7,491 |
| 405975 | Nov 12, 1992 | Nov 12, 1992 | Wagner, Duer & Co. | Rodriquez, T. #3DC42730083 | 4,314 |
| 405240 | Nov 10, 1992 | Nov 10, 1992 | Fina Oil & Chemical Company | Southwest Farm & Ranch #442732367 | 8,000 |
| 405240Amendment | Nov 10, 1992 | Nov 10, 1992 | Fina Oil & Chemical Company | Southwest Farm & Ranch #442732367 | 8,000 |
| 404650 | Nov 9, 1992 | Nov 9, 1992 | Texas Independent Explor., Inc. | La Brisa #1 R42703441 | 4,510 |
| 405732 | Nov 5, 1992 | Nov 5, 1992 | Wagner, Duer & Co. | R.G. Smith Gas Unit #142732392 | 2,000 |
| 405485 | Nov 4, 1992 | Nov 4, 1992 | Oryx Energy Company | Speer, Geo. H. -State-D #242700740 | 10,103 |
| 405484 | Nov 4, 1992 | Nov 4, 1992 | Oryx Energy Company | Hall, J.F. State -A- #1642732245 | 9,587 |
| 405372 | Nov 4, 1992 | Nov 4, 1992 | Fina Oil & Chemical Company | Slick, T.B. Estate #9242731987 | 9,500 |
| 405119 | Nov 2, 1992 | Nov 2, 1992 | Alpha Omega Petroleum, Inc. | Heard, J.F.B. #3A42732459 | 5,510 |
| 405006 | Oct 30, 1992 | Oct 30, 1992 | Alpha Omega Petroleum, Inc. | Heard, J.F.B. #2 A42732365 | 6,400 |
| 405384 | Oct 29, 1992 | Oct 29, 1992 | Oryx Energy Company | De Garcia, B.G. #4542732549 | 11,000 |
| 405116 | Oct 28, 1992 | Oct 28, 1992 | Fina Oil & Chemical Company | Fina Conoco Fee #842732361 | 7,200 |
| 405105 | Oct 28, 1992 | Oct 28, 1992 | Oryx Energy Company | De Lopez, C. V. #542704886 | 5,403 |
| 405104 | Oct 28, 1992 | Oct 28, 1992 | Oryx Energy Company | Saenz, M. -State #2842732240 | 6,280 |
| 405104Amendment | Oct 28, 1992 | Oct 28, 1992 | Oryx Energy Company | Saenz, M. -State #2842732240 | 6,280 |
| 405153 | Oct 26, 1992 | Oct 26, 1992 | Texas Independent Explor., Inc. | Gonzales #142732548 | 8,300 |
| 404943 | Oct 21, 1992 | Oct 21, 1992 | Texaco E & P Inc. | Escobar, Rodolfo NCT-1 #142731628 | 8,410 |
| 404473 | Oct 19, 1992 | Oct 19, 1992 | Mueller Engineering Corp. | Cardenas, R.R. #442731769 | 6,000 |
| 405774 | Oct 17, 1992 | Oct 17, 1992 | Coastal Oil & Gas Corporation | Guerra GU "A" #542732551 | 10,200 |
| 405774Amendment | Oct 17, 1992 | Oct 17, 1992 | Coastal Oil & Gas Corporation | Guerra GU "A" #542732551 | 10,640 |
| 404803 | Oct 16, 1992 | Oct 16, 1992 | Exxon Corp. | McGill Bros. #21142700223 | 7,300 |
| 404684 | Oct 15, 1992 | Oct 15, 1992 | Coastal Oil & Gas Corporation | Guerra Gas Unit "A" #642732547 | 13,200 |
| 404684Amendment | Oct 15, 1992 | Oct 15, 1992 | Coastal Oil & Gas Corporation | Guerra G/U "A" #642732547 | 12,900 |
| 404455 | Oct 8, 1992 | Oct 8, 1992 | Shell Western E&P Inc. | Judd Estate - State #642731256 | 10,165 |
| 404357 | Oct 7, 1992 | Oct 7, 1992 | Neuhaus, V. F. Properties, Inc. | Wehrle, Erna #142732546 | 6,250 |
| 404350 | Oct 6, 1992 | Oct 6, 1992 | Oryx Energy Company | Orive, A. "A" #642732528 | 11,250 |
| 403207 | Oct 5, 1992 | Oct 5, 1992 | Fina Oil & Chemical Company | Slick, T.B. Estate "A" #342730319 | 8,250 |
| 403946 | Oct 2, 1992 | Oct 2, 1992 | Oryx Energy Company | Hall, J. F. State -A- #1742732545 | 10,200 |