| 428304 | Sep 23, 1994 | Sep 23, 1994 | Headington Oil Company | Sullivan, D. J. "B" #79F04731386 | 8,374 |
| 428097 | Sep 16, 1994 | Sep 16, 1994 | Exxon Corp. | McGill Bros. #22104700993 | 5,316 |
| 427917 | Sep 13, 1994 | Sep 13, 1994 | Exxon Corp. | McGill Bros. #37104701599 | 5,331 |
| 427953 | Sep 12, 1994 | Sep 12, 1994 | Brooner Exploration | Elbert #104731672 | 6,300 |
| 427900 | Sep 9, 1994 | Sep 9, 1994 | Exxon Corp. | Scott & Hopper Field GU #1 #404731532 | 8,288 |
| 426866 | Aug 16, 1994 | Aug 16, 1994 | Exxon Corp. | McGill Bros. #27804701165 | 5,064 |
| 426943 | Aug 15, 1994 | Aug 15, 1994 | Exxon Corp. | Kleberg,r.j.jr.tr.barrosa Past #1604730683 | 7,320 |
| 426942 | Aug 15, 1994 | Aug 15, 1994 | Exxon Corp. | McGill Bros. #17204701154 | 6,024 |
| 426936 | Aug 15, 1994 | Aug 15, 1994 | Exxon Corp. | Kleberg,r.j.jr.tr.barrosa Past #404730231 | 7,120 |
| 426935 | Aug 15, 1994 | Aug 15, 1994 | Exxon Corp. | Kleberg, R.j.jr.tr.barrosa Past #1804730696 | 6,878 |
| 426879 | Aug 15, 1994 | Aug 15, 1994 | Exxon Corp. | Kleberg,r.j. Jr.tr. Barrosa Past #1304730345 | 6,884 |
| 426878 | Aug 15, 1994 | Aug 15, 1994 | Exxon Corp. | Kleberg,r.j. Jr.tr. Barrosa Past #1504730672 | 7,370 |
| 426621 | Aug 15, 1994 | Aug 15, 1994 | Cross Timbers Operating Company | Noll, Marvin R. #204731671 | 7,800 |
| 426459 | Aug 1, 1994 | Aug 1, 1994 | Mobil Producing TX. & N.M. Inc. | La Gloria Gas Unit #6604700055 | 7,350 |
| 426325 | Jul 27, 1994 | Jul 27, 1994 | Mobil Producing TX. & N.M. Inc. | La Gloria Gas Unit #604701358 | 8,300 |
| 426119 | Jul 21, 1994 | Jul 21, 1994 | Exxon Corp. | Kelsey Unit #M20304701002 | 5,590 |
| 425874 | Jul 14, 1994 | Jul 14, 1994 | Shell Western E&P Inc. | Lips, Barbara "C" #1004731670 | 12,000 |
| 425232 | Jul 6, 1994 | Jul 6, 1994 | Cometra Oil and Gas, Inc. | Garcia 1 #4504731669 | 7,500 |
| 424778 | Jun 10, 1994 | Jun 10, 1994 | Cometra Oil and Gas, Inc. | Garcia 1 #4404731668 | 9,000 |
| 424450 | Jun 1, 1994 | Jun 1, 1994 | Christico Petroleum Company | Garcia-Benavides Gas Unit #104731667 | 11,100 |
| 424450Amendment | Jun 1, 1994 | Jun 1, 1994 | Christico Petroleum Company | Garcia-Benavides Gas Unit #104731667 | 11,100 |
| 424332 | May 31, 1994 | May 31, 1994 | Maguire Oil Company | Sullivan, D.J. "O" #104731655 | 9,425 |
| 423849 | May 11, 1994 | May 11, 1994 | Maguire Oil Company | Sullivan, D. J. "Q" #104731666 | 10,000 |
| 423849Amendment | May 11, 1994 | May 11, 1994 | Maguire Oil Company | Sullivan, D. J. "Q" #104731666 | 10,000 |
| 423815 | May 10, 1994 | May 10, 1994 | Shell Western E&P Inc. | Barbara Lips Gas Unit #404731665 | 12,000 |
| 434424 | Mar 31, 1994 | Mar 31, 1994 | Kebo Oil & Gas, Inc. | Flack Gas Unit #104731682 | 11,300 |
| 422487 | Mar 30, 1994 | Mar 30, 1994 | C & E Operating, Inc. | Mestena, Inc. #1004731663 | 2,000 |
| 422487Amendment | Mar 30, 1994 | Mar 30, 1994 | C & E Operating, Inc. | Mestena, Inc. #1004731663 | 2,000 |
| 422486 | Mar 30, 1994 | Mar 30, 1994 | C & E Operating, Inc. | Mestena, Inc. #904731664 | 2,000 |
| 420250 | Mar 24, 1994 | Mar 24, 1994 | Cometra Oil and Gas, Inc. | Garcia 1 #4104731644 | 7,300 |
| 421946 | Mar 11, 1994 | Mar 11, 1994 | Maguire Oil Company | Rupp Deep "a" Unit #104731662 | 10,300 |
| 421887 | Mar 10, 1994 | Mar 10, 1994 | Mestena, Inc. | Leoncito #1204731661 | 4,500 |
| 421797 | Mar 9, 1994 | Mar 9, 1994 | Shell Western E&P Inc. | Barbara Lips "C" #604731604 | 11,000 |
| 421077 | Feb 11, 1994 | Feb 11, 1994 | Cometra Oil and Gas, Inc. | Chavana #404731660 | 9,000 |
| 421074 | Feb 11, 1994 | Feb 11, 1994 | Exxon Corp. | McGill Bros. #54104731659 | 11,500 |
| 421074Amendment | Feb 11, 1994 | Feb 11, 1994 | Exxon Corp. | McGill Bros. #54104731659 | 11,500 |
| 420745 | Feb 2, 1994 | Feb 2, 1994 | Exxon Corp. | McGill Bros. #51704731453 | 5,828 |
| 420745Amendment | Feb 2, 1994 | Feb 2, 1994 | Exxon Corp. | McGill Bros. #51704731453 | 5,828 |
| 420686 | Feb 1, 1994 | Feb 1, 1994 | Christico Petroleum Company | Garcia-Rupp #104731656 | 11,500 |
| 420686Amendment | Feb 1, 1994 | Feb 1, 1994 | Christico Petroleum Company | Garcia-Rupp Gas Unit #104731656 | 11,103 |
| 420686Amendment | Feb 1, 1994 | Feb 1, 1994 | Christico Petroleum Company | Garcia-Rupp Gas Unit #104731656 | 11,103 |
| 420570 | Jan 26, 1994 | Jan 26, 1994 | Exxon Corp. | Mariposa Field Gas Unit #C1604731428 | 8,858 |
| 420568 | Jan 26, 1994 | Jan 26, 1994 | Exxon Corp. | Mariposa Field Gas Unit #C2004731553 | 7,294 |
| 420418 | Jan 21, 1994 | Jan 21, 1994 | Exxon Corp. | McGill Bros. #39004701635 | 6,264 |
| 420416 | Jan 21, 1994 | Jan 21, 1994 | Exxon Corp. | McGill Bros. #16904701041 | 5,318 |
| 420144 | Jan 13, 1994 | Jan 13, 1994 | Exxon Corp. | Mariposa Field Gas Unit #C2404731658 | 9,265 |
| 420144Amendment | Jan 13, 1994 | Jan 13, 1994 | Exxon Corp. | Mariposa Field Gas Unit #C2404731658 | 9,265 |
| 419497 | Jan 12, 1994 | Jan 12, 1994 | Texas Independent Explor., Inc. | Perez #104731614 | 7,289 |
| 419996 | Jan 7, 1994 | Jan 7, 1994 | Shell Western E&P Inc. | Barbara Lips "A" #404731657 | 16,900 |
| 418229 | Dec 16, 1993 | Dec 16, 1993 | Bass Enterprises Production Co. | Perez #104731654 | 13,000 |
| 419221 | Dec 10, 1993 | Dec 10, 1993 | Exxon Corp. | Mariposa Field Gas Unit #C2104731597 | 9,040 |
| 418971 | Dec 6, 1993 | Dec 6, 1993 | Maguire Oil Company | Sullivan, D.J. "O" #104731655 | 9,400 |
| 418742 | Dec 6, 1993 | Dec 6, 1993 | Texas Independent Explor., Inc. | Wright, E.L. #204731653 | 7,200 |
| 418427 | Nov 18, 1993 | Nov 18, 1993 | Exxon Corp. | Mariposa Field Gas Unit #C 1804731458 | 8,880 |
| 418424 | Nov 18, 1993 | Nov 18, 1993 | Exxon Corp. | Viboras Field Gas Unit 1 #Z 4S04730211 | 8,204 |
| 418414 | Nov 18, 1993 | Nov 18, 1993 | Exxon Corp. | Scott & Hopper Field Gas Unit #1 #304731421 | 7,856 |
| 418288 | Nov 16, 1993 | Nov 16, 1993 | Mestena, Inc. | Leoncito #1104700780 | 2,850 |
| 418167 | Nov 12, 1993 | Nov 12, 1993 | Exxon Corp. | McGill Bros. #35704701565 | 5,765 |
| 418166 | Nov 12, 1993 | Nov 12, 1993 | Exxon Corp. | McGill Bros. #47704730972 | 6,268 |
| 418163 | Nov 12, 1993 | Nov 12, 1993 | Exxon Corp. | Mariposa Field Gas Unit #S 104700280 | 7,370 |
| 417639 | Oct 29, 1993 | Oct 29, 1993 | Neuhaus, V. F. Properties, Inc. | Rene Venecia Gas Unit #204731652 | 10,500 |
| 415881 | Oct 20, 1993 | Oct 20, 1993 | Exxon Corp. | Kelsey Unit #S 38M04701449 | 4,671 |
| 417220 | Oct 18, 1993 | Oct 18, 1993 | Maguire Oil Company | Sullivan, D. J. #304700205 | 9,826 |
| 417100 | Oct 14, 1993 | Oct 14, 1993 | Shell Western E&P Inc. | Lips, Barbara "C" #904731651 | 11,800 |
| 417000 | Oct 12, 1993 | Oct 12, 1993 | Exxon Corp. | McGill Bros. #27604701133 | 6,032 |
| 416999 | Oct 12, 1993 | Oct 12, 1993 | Exxon Corp. | McGill Bros. #50004731301 | 6,040 |
| 416917 | Oct 11, 1993 | Oct 11, 1993 | Exxon Corp. | Kleberg, R.j.jr.tr. Viboras Past #13804731589 | 7,176 |
| 416915 | Oct 11, 1993 | Oct 11, 1993 | Exxon Corp. | Mariposa Field Gas Unit #C1904731543 | 7,568 |
| 416729 | Oct 5, 1993 | Oct 5, 1993 | Exxon Corp. | Kelsey Unit #S 36M04700939 | 5,892 |
| 416583 | Oct 1, 1993 | Oct 1, 1993 | Shell Western E&P Inc. | Octavio Longoria et al GS Unit #304731345 | 12,500 |
| 416408 | Oct 1, 1993 | Oct 1, 1993 | Cometra Oil and Gas, Inc. | Garcia 1 #4304731650 | 9,000 |
| 416408Amendment | Oct 1, 1993 | Oct 1, 1993 | Cometra Oil and Gas, Inc. | Garcia 1 #4304731650 | 10,000 |
| 415234 | Sep 24, 1993 | Sep 24, 1993 | Texaco E & P Inc. | McGill Bros. NCT-1 #2804700871 | 9,110 |
| 416351 | Sep 23, 1993 | Sep 23, 1993 | Exxon Corp. | McGill Bros. #37604701626 | 5,454 |
| 416350 | Sep 23, 1993 | Sep 23, 1993 | Exxon Corp. | McGill Bros. #26304701054 | 5,613 |
| 416348 | Sep 23, 1993 | Sep 23, 1993 | Exxon Corp. | Sulliva, D.J. "B" #8604731434 | 7,928 |
| 416346 | Sep 23, 1993 | Sep 23, 1993 | Exxon Corp. | Santa FE Ranch #4504730741 | 7,932 |
| 416293 | Sep 22, 1993 | Sep 22, 1993 | Exxon Corp. | Sullivan, D.J. "B" #8004731385 | 9,260 |
| 416266 | Sep 21, 1993 | Sep 21, 1993 | Exxon Corp. | Sullivan, D.J. "B" #8404731413 | 7,863 |
| 416263 | Sep 21, 1993 | Sep 21, 1993 | Exxon Corp. | Sullivan, D.J. "B" #9504731494 | 7,482 |
| 415743 | Sep 15, 1993 | Sep 15, 1993 | Texaco E & P Inc. | McGill Bros. NCT-1 #7304730602 | 7,915 |
| 416040 | Sep 14, 1993 | Sep 14, 1993 | Southwest Oil & Land, Inc. | Mills Bennett Estate A #1B04731649 | 4,000 |
| 416039 | Sep 14, 1993 | Sep 14, 1993 | Southwest Oil & Land, Inc. | Mills Bennett Estate B #2B04731648 | 5,200 |
| 416039Amendment | Sep 14, 1993 | Sep 14, 1993 | Southwest Oil & Land, Inc. | Mills Bennett Estate -B- #2B04731648 | 5,209 |
| 415643 | Sep 8, 1993 | Sep 8, 1993 | Shell Western E&P Inc. | Barbara Lips Gas Unit #304731647 | 12,390 |
| 415643Amendment | Sep 8, 1993 | Sep 8, 1993 | Shell Western E&P Inc. | Barbara Lips Gas Unit #304731647 | 18,500 |
| 415734 | Sep 7, 1993 | Sep 7, 1993 | Exxon Corp. | Santa FE Ranch #6104730814 | 5,132 |
| 415567 | Sep 1, 1993 | Sep 1, 1993 | Cometra Oil and Gas, Inc. | Garcia 1 #4204731646 | 9,000 |
| 415343 | Aug 25, 1993 | Aug 25, 1993 | Exxon Corp. | McGill Bros. #38504701622 | 6,014 |
| 415339 | Aug 25, 1993 | Aug 25, 1993 | Exxon Corp. | McGill Bros. #27804701165 | 5,484 |
| 415289 | Aug 25, 1993 | Aug 25, 1993 | Royal Oil & Gas Corp. | Cage Ranch #104731617 | 7,200 |
| 415159 | Aug 23, 1993 | Aug 23, 1993 | Exxon Corp. | Kleberg, R.J. Jr. Tr. Viboraspas #10704731217 | 7,770 |
| 415149 | Aug 20, 1993 | Aug 20, 1993 | Exxon Corp. | McGill Bros. #27542700231 | 5,360 |
| 415120 | Aug 19, 1993 | Aug 19, 1993 | Exxon Corp. | McGill Bros. #18304701084 | 6,204 |
| 415119 | Aug 19, 1993 | Aug 19, 1993 | Exxon Corp. | Kelsey Unit #M38304701625 | 5,959 |
| 415118 | Aug 19, 1993 | Aug 19, 1993 | Exxon Corp. | Kelsey Unit #S 43M04730176 | 5,794 |
| 415117 | Aug 19, 1993 | Aug 19, 1993 | Exxon Corp. | Kelsey Unit #M37504701596 | 5,105 |
| 414996 | Aug 17, 1993 | Aug 17, 1993 | North Central Oil Corp. | Mills Bennett Estate #104731645 | 8,800 |
| 414996Amendment | Aug 17, 1993 | Aug 17, 1993 | North Central Oil Corp. | Bennett, Mills Estate #104731645 | 8,400 |
| 414518 | Aug 13, 1993 | Aug 13, 1993 | Texaco E & P Inc. | McGill Bros. NCT-1 #7304730602 | 7,915 |