| 477445 | Jun 26, 1998 | Jun 26, 1998 | Pg&e Gas Transmission, Tex. Corp | Rectifier GML -5 #169 | 240 | 47937017 |
| 477444 | Jun 26, 1998 | Jun 26, 1998 | Pg&e Gas Transmission, Tex. Corp | Rectifier AG-2 #171 | 260 | 47937016 |
| 477443 | Jun 26, 1998 | Jun 26, 1998 | Pg&e Gas Transmission, Tex. Corp | Rectifier AG-100 #167 | 260 | 47937015 |
| 477442 | Jun 26, 1998 | Jun 26, 1998 | Pg&e Gas Transmission, Tex. Corp | Rectifier BLR-15 #168 | 240 | 47937014 |
| 477417 | Jun 24, 1998 | Jun 24, 1998 | Enron Oil & Gas Company | Schwarz-State B #3 | 7,794 | 47936926 |
| 477409 | Jun 24, 1998 | Jun 24, 1998 | Enron Oil & Gas Company | Rottersmann #7 | 10,850 | 47937013 |
| 477332 | Jun 24, 1998 | Jun 24, 1998 | McCombs Energy LLC | Zoch #1 | 2,500 | 47937012 |
| 477332Amendment | Jun 24, 1998 | Jun 24, 1998 | McCombs Energy LLC | Zoch #1 | 2,500 | 47937012 |
| 477152 | Jun 22, 1998 | Jun 22, 1998 | Kerns O & G, Inc. | Petty Ranch #5022 | 5,500 | 47937007 |
| 477151 | Jun 22, 1998 | Jun 22, 1998 | Kerns O & G, Inc. | Petty Ranch #2012 | 5,500 | 47937006 |
| 477320 | Jun 19, 1998 | Jun 19, 1998 | Conoco Inc. | Vaquillas Ranch #164 | 12,600 | 47937011 |
| 477316 | Jun 19, 1998 | Jun 19, 1998 | North Central Oil Corp. | Hereford-T- #45 | 8,500 | 47937010 |
| 477294 | Jun 19, 1998 | Jun 19, 1998 | Conoco Inc. | Lechenger #60 | 9,500 | 47937009 |
| 477284 | Jun 18, 1998 | Jun 18, 1998 | Petro-Hunt Corporation | Bruni, A. M. #19 | 9,500 | 47937008 |
| 476990 | Jun 15, 1998 | Jun 15, 1998 | Kerns O & G, Inc. | Petty Ranch Section 27 #10 | 5,450 | 47937003 |
| 476987 | Jun 12, 1998 | Jun 12, 1998 | Columbus Energy Corp. | Prevost #6 | 7,800 | 47937004 |
| 477047 | Jun 11, 1998 | Jun 11, 1998 | Chevron U. S. A. Inc. | Bruni Mineral Trust North TR "A" #3 | 10,000 | 47937005 |
| 477047Amendment | Jun 11, 1998 | Jun 11, 1998 | Chevron U. S. A. Inc. | Bruni Mineral Trust North TR "A" #3 | 8,515 | 47937005 |
| 476885 | Jun 10, 1998 | Jun 10, 1998 | Conoco Inc. | B.M.T. #73 | 11,400 | 47937000 |
| 476884 | Jun 10, 1998 | Jun 10, 1998 | Conoco Inc. | B.M.T. #75 | 12,300 | 47936999 |
| 476882 | Jun 10, 1998 | Jun 10, 1998 | Conoco Inc. | B.M.T. #78 | 11,800 | 47936998 |
| 476881 | Jun 10, 1998 | Jun 10, 1998 | Conoco Inc. | B.M.T. #80 | 11,500 | 47936997 |
| 476880 | Jun 10, 1998 | Jun 10, 1998 | Conoco Inc. | Frost National Bank #58 | 11,200 | 47936996 |
| 476998 | Jun 9, 1998 | Jun 9, 1998 | Michael Petroleum Corporation | Rottersman #26 | 10,500 | 47937001 |
| 476997 | Jun 9, 1998 | Jun 9, 1998 | Michael Petroleum Corporation | Schwarz, E. H. #19 | 11,500 | 47937002 |
| 476927 | Jun 8, 1998 | Jun 8, 1998 | Michael Petroleum Corporation | Martin, Sophie J. "B" #7 | 9,200 | 47936690 |
| 476923 | Jun 8, 1998 | Jun 8, 1998 | Conoco Inc. | Vaquillas Ranch H #162 | 12,500 | 47936995 |
| 476922 | Jun 8, 1998 | Jun 8, 1998 | Conoco Inc. | Lechenger #57 | 10,500 | 47936993 |
| 476920 | Jun 8, 1998 | Jun 8, 1998 | Conoco Inc. | Vaquillas Ranch I #161 | 12,900 | 47936994 |
| 476824 | Jun 8, 1998 | Jun 8, 1998 | Conoco Inc. | B.M.T. #74 | 11,700 | 47936990 |
| 476824Amendment | Jun 8, 1998 | Jun 8, 1998 | Conoco Inc. | B.M.T. #74 | 11,700 | 47936990 |
| 476824Amendment | Jun 8, 1998 | Jun 8, 1998 | Conoco Inc. | B.M.T. #74 | 11,700 | 47936990 |
| 476823 | Jun 8, 1998 | Jun 8, 1998 | Conoco Inc. | Lechenger #56 | 10,300 | 47936991 |
| 476822 | Jun 8, 1998 | Jun 8, 1998 | Conoco Inc. | Lechenger #54 | 10,200 | 47936992 |
| 476736 | Jun 8, 1998 | Jun 8, 1998 | Conoco Inc. | Lechenger #51 | 10,100 | 47936987 |
| 476868 | Jun 5, 1998 | Jun 5, 1998 | Transtexas Gas Corporation | Laurel, A. #1 | 16,100 | 47936137 |
| 476849 | Jun 4, 1998 | Jun 4, 1998 | North Central Oil Corp. | Hereford, L. M. #50 | 8,500 | 47936989 |
| 476829 | Jun 3, 1998 | Jun 3, 1998 | Enron Oil & Gas Company | Khe Fee #1 | 8,600 | 47936988 |
| 476739 | Jun 2, 1998 | Jun 2, 1998 | Conoco Inc. | Alley #1 | 8,400 | 47935819 |
| 476738 | Jun 2, 1998 | Jun 2, 1998 | Conoco Inc. | Lechenger #53 | 10,400 | 47936985 |
| 476737 | Jun 2, 1998 | Jun 2, 1998 | Conoco Inc. | Lechenger #52 | 10,100 | 47936986 |
| 476761 | Jun 1, 1998 | Jun 1, 1998 | Conoco Inc. | B.M.T. #81 | 11,400 | 47936983 |
| 476760 | Jun 1, 1998 | Jun 1, 1998 | Conoco Inc. | Derby #1 | 10,800 | 47933441 |
| 476759 | Jun 1, 1998 | Jun 1, 1998 | Conoco Inc. | Martinez, C. #9 | 10,100 | 47936984 |
| 476722 | May 29, 1998 | May 29, 1998 | Conoco Inc. | B. M. T. #77 | 11,200 | 47936982 |
| 476721 | May 29, 1998 | May 29, 1998 | Conoco Inc. | B. M. T #79 | 11,500 | 47936981 |
| 476666 | May 28, 1998 | May 28, 1998 | Transtexas Gas Corporation | Benavides, Rosa V. "C" #4 | 10,000 | 47936980 |
| 476587 | May 27, 1998 | May 27, 1998 | Michael Petroleum Corporation | Rottersman #28 | 11,500 | 47936977 |
| 476623 | May 26, 1998 | May 26, 1998 | Michael Petroleum Corporation | Bruni-Summers #13 | 11,500 | 47936979 |
| 476623Amendment | May 26, 1998 | May 26, 1998 | Michael Petroleum Corporation | Bruni-Summers #13 | 11,500 | 47936979 |
| 476586 | May 26, 1998 | May 26, 1998 | Michael Petroleum Corporation | Bruni-Summers #11 | 11,500 | 47936978 |
| 476586Amendment | May 26, 1998 | May 26, 1998 | Michael Petroleum Corporation | Bruni-Summers #11 | 11,500 | 47936978 |
| 476469 | May 20, 1998 | May 20, 1998 | Conoco Inc. | Lechenger #40 | 10,100 | 47936976 |
| 476386 | May 20, 1998 | May 20, 1998 | Fasken Oil and Ranch, Ltd. | Palafox Exploration Co. -17- #2 | 6,000 | 47936973 |
| 476385 | May 20, 1998 | May 20, 1998 | Fasken Oil and Ranch, Ltd. | Palafox Exploration Co. -22- #2 | 6,000 | 47936974 |
| 476181 | May 20, 1998 | May 20, 1998 | Lewis Petro Properties, Inc. | Leyendecker/Kone #5 | 7,250 | 47934709 |
| 476426 | May 19, 1998 | May 19, 1998 | Conoco Inc. | McLean, Marrs C #3 | 11,995 | 47933847 |
| 476425 | May 19, 1998 | May 19, 1998 | Conoco Inc. | Bruni Ranch #42 | 12,100 | 47936975 |
| 476247 | May 15, 1998 | May 15, 1998 | Conoco Inc. | Lechenger #45 | 9,700 | 47936971 |
| 476246 | May 15, 1998 | May 15, 1998 | Conoco Inc. | Lechenger #46 | 10,400 | 47936970 |
| 476245 | May 15, 1998 | May 15, 1998 | Conoco Inc. | Lechenger #47 | 10,300 | 47936969 |
| 476244 | May 15, 1998 | May 15, 1998 | Conoco Inc. | Lechenger #48 | 10,200 | 47936968 |
| 476243 | May 15, 1998 | May 15, 1998 | Conoco Inc. | Lechenger #49 | 10,000 | 47936965 |
| 476242 | May 15, 1998 | May 15, 1998 | Conoco Inc. | Lechenger #44 | 9,500 | 47936967 |
| 476241 | May 15, 1998 | May 15, 1998 | Conoco Inc. | Vaquillas Ranch C #160 | 13,100 | 47936966 |
| 476296 | May 14, 1998 | May 14, 1998 | Conoco Inc. | Frost National Bank #57 | 11,200 | 47936972 |
| 476277 | May 14, 1998 | May 14, 1998 | Chevron U. S. A. Inc. | Jacaman Cattle Co. #2 | 8,600 | 47936964 |
| 476275 | May 14, 1998 | May 14, 1998 | Chevron U. S. A. Inc. | Jacaman Cattle Co. #3 | 9,000 | 47936963 |
| 476260 | May 14, 1998 | May 14, 1998 | Tesoro E&P Company, L.P. | Gonzalez, Ruben #7 | 12,400 | 47936567 |
| 476220 | May 13, 1998 | May 13, 1998 | Lewis Petro Properties, Inc. | Palafox 2182 - 19 F #24 | 6,000 | 47936961 |
| 476219 | May 13, 1998 | May 13, 1998 | Lewis Petro Properties, Inc. | Palafox 2182 - 19 F #20 | 6,000 | 47936959 |
| 476218 | May 13, 1998 | May 13, 1998 | Lewis Petro Properties, Inc. | Palafox 2182 - 19 F #21 | 6,000 | 47936960 |
| 476217 | May 13, 1998 | May 13, 1998 | Lewis Petro Properties, Inc. | Palafox 2182 - 8 E #30 | 6,000 | 47936962 |
| 476158 | May 13, 1998 | May 13, 1998 | Kerns O & G, Inc. | Petty Ranch #5014 | 5,400 | 47936958 |
| 476157 | May 13, 1998 | May 13, 1998 | Kerns O & G, Inc. | Petty Ranch #9017 | 5,400 | 47936957 |
| 476205 | May 12, 1998 | May 12, 1998 | Enron Oil & Gas Company | Rottersman #6 | 11,000 | 47935131 |
| 476202 | May 12, 1998 | May 12, 1998 | Mobil Producing TX. & N.M. Inc. | South Callaghan Ranch #145 | 10,500 | 47936626 |
| 476025 | May 12, 1998 | May 12, 1998 | Conoco Inc. | Vaquillas Ranch A #158 | 11,600 | 47936952 |
| 475915 | May 12, 1998 | May 12, 1998 | Kerns O & G, Inc. | Petty Ranch #304 | 5,800 | 47936951 |
| 475915Amendment | May 12, 1998 | May 12, 1998 | Kerns O & G, Inc. | Petty Ranch #304 | 5,800 | 47936951 |
| 476002 | May 11, 1998 | May 11, 1998 | Conoco Inc. | Lechenger #42 | 9,700 | 47936954 |
| 476001 | May 11, 1998 | May 11, 1998 | Conoco Inc. | Lechenger #43 | 9,800 | 47936953 |
| 476132 | May 8, 1998 | May 8, 1998 | Chevron U. S. A. Inc. | Jacaman Cattle Co. #1 | 8,800 | 47936956 |
| 476126 | May 8, 1998 | May 8, 1998 | Enron Oil & Gas Company | Williamson, Stanley H. #4 | 8,750 | 47936955 |
| 475878 | May 5, 1998 | May 5, 1998 | Conoco Inc. | Lechenger #41 | 9,550 | 47936950 |
| 475777 | Apr 30, 1998 | Apr 30, 1998 | Killam Oil Co., Ltd. | Perez-Bland #1 | 9,500 | 47936949 |
| 475701 | Apr 29, 1998 | Apr 29, 1998 | Kerns O & G, Inc. | Gates Ranch #8035 | 5,900 | 47936946 |
| 475750 | Apr 28, 1998 | Apr 28, 1998 | Chevron U. S. A. Inc. | Bruni Mineral Trust #B27 | 10,000 | 47936948 |
| 475748 | Apr 28, 1998 | Apr 28, 1998 | Transtexas Gas Corporation | Benavides, Rosa V. "C' #1 | 12,000 | 47936649 |
| 475744 | Apr 28, 1998 | Apr 28, 1998 | Enron Oil & Gas Company | Williamson, Stanley H. #5 | 8,900 | 47936947 |
| 475605 | Apr 23, 1998 | Apr 23, 1998 | Michael Petroleum Corporation | Rottersman #21 | 11,500 | 47936944 |
| 475603 | Apr 23, 1998 | Apr 23, 1998 | Michael Petroleum Corporation | Parker #3 | 11,500 | 47936945 |
| 475595 | Apr 23, 1998 | Apr 23, 1998 | Conoco Inc. | Vaquillas Ranch A5 #159 | 9,400 | 47936943 |
| 475522 | Apr 22, 1998 | Apr 22, 1998 | Conoco Inc. | Alexander, Charles Tr. 3 #26 | 9,800 | 47936942 |
| 475496 | Apr 21, 1998 | Apr 21, 1998 | Conoco Inc. | Benavides, Rosa V. A1 #71 | 9,100 | 47936941 |
| 475440 | Apr 17, 1998 | Apr 17, 1998 | Conoco Inc. | Lechenger #39 | 9,600 | 47936940 |
| 475439 | Apr 17, 1998 | Apr 17, 1998 | Conoco Inc. | Lechenger #38 | 9,600 | 47936939 |
| 475438 | Apr 17, 1998 | Apr 17, 1998 | Conoco Inc. | Vaquillas Ranch #154 | 12,600 | 47936938 |
| 475359 | Apr 16, 1998 | Apr 16, 1998 | Conoco Inc. | Lundell A #12 | 11,600 | 47936937 |
| 475359Amendment | Apr 16, 1998 | Apr 16, 1998 | Conoco Inc. | Lundell A #12 | 11,600 | 47936937 |