| 2004-03-09 | 542734 | 42-029-38248 | JONES, J & J #22 | VEGAS WORLD OIL SERVICES, INC. | DRILL | 800 | |
| 2004-03-09 | 542733 | 42-029-38249 | JONES, J & J #20 | VEGAS WORLD OIL SERVICES, INC. | DRILL | 800 | |
| 2004-03-09 | 542732 | 42-029-38250 | JONES, J & J #19 | VEGAS WORLD OIL SERVICES, INC. | DRILL | 800 | |
| 2004-03-09 | 542647 | 42-029-38247 | JONES, J & J #21 | VEGAS WORLD OIL SERVICES, INC. | DRILL | 800 | |
| 2003-10-13 | 537444 | 42-029-02081 | THORNE, LULA O. EST. #2 | AMINEX USA, INC. | DRILL | 1,150 | |
| 2003-10-13 | 537443 | 42-029-31017 | LA GRANGE, ETHEL #14 | AMINEX USA, INC. | DRILL | 1,150 | |
| 2003-05-05 | 528683 | 42-029-38245 | LAGRANGE, ETHEL #17 | AMINEX USA, INC. | DRILL | 1,200 | |
| 2003-05-05 | 528682 | 42-029-38244 | LAGRANGE, ETHEL #16 | AMINEX USA, INC. | DRILL | 1,200 | |
| 2003-05-05 | 528681 | 42-029-38246 | EASTWOOD, E. "B" #30 | AMINEX USA, INC. | DRILL | 1,200 | |
| 2002-11-27 | 525840 | 42-029-38243 | KLEMCKE, FRED #9 | SEAGULL OPERATING CO. INC. | DRILL | 1,525 | |
| 2002-11-27 | 525839 | 42-029-38242 | KLEMCKE, FRED #10 | SEAGULL OPERATING CO. INC. | DRILL | 1,525 | |
| 2002-06-14 | 520808 | 42-029-33074 | JASIK, STANLEY #8X | COLUMBIA ENERGY PROPERTIES, INC. | DRILL | 3,500 | |
| 2001-02-12 | 504732 | 42-029-32530 | KLEMCKE, FRED #6 | SEAGULL OPERATING CO. INC. | RECOMP | 1,525 | |
| 2001-02-12 | 504723 | 42-029-32014 | KLEMCKE, FRED #3 | SEAGULL OPERATING CO. INC. | RECOMP | 2,300 | |
| 2001-02-12 | 504722 | 42-029-32153 | KLEMCKE, FRED #2 | SEAGULL OPERATING CO. INC. | RECOMP | 2,300 | |
| 2001-02-09 | 504730 | 42-029-32261 | KLEMCKE, FRED #4 | SEAGULL OPERATING CO. INC. | RECOMP | 1,500 | |
| 2001-02-09 | 504729 | 42-029-31182 | KLEMCKE, FRED #1 | SEAGULL OPERATING CO. INC. | RECOMP | 1,650 | |
| 2001-02-02 | 504731 | 42-029-32522 | KLEMCKE, FRED #5 | SEAGULL OPERATING CO. INC. | RECOMP | 1,525 | |
| 2001-02-02 | 504727 | 42-029-36061 | KLEMCKE, FRED #8 | SEAGULL OPERATING CO. INC. | RECOMP | 1,600 | |
| 2001-02-02 | 504725 | 42-029-32635 | KLEMCKE, FRED #7 | SEAGULL OPERATING CO. INC. | RECOMP | 1,550 | |
| 2000-07-25 | 497255 | 42-029-38240 | RECTIFIER SAL-20 #246 | PG&E TEXAS PIPELINE, L.P. | DRILL | 400 | |
| 2000-06-26 | 495764 | 42-029-38239 | COVELL, MATHIDA H. #4 | VEGAS WORLD OIL SERVICES, INC. | DRILL | 800 | |
| 2000-06-26 | 495763 | 42-029-38238 | COVELL, MATHILDA H. #2 | VEGAS WORLD OIL SERVICES, INC. | DRILL | 800 | |
| 2000-06-26 | 495762 | 42-029-38237 | COVELL, MATHIDA H. #3 | VEGAS WORLD OIL SERVICES, INC. | DRILL | 800 | |
| 2000-06-26 | 495761 | 42-029-38236 | COVELL, MATHILDA H. #1 | VEGAS WORLD OIL SERVICES, INC. | DRILL | 800 | |
| 2000-03-23 | 493239 | 42-029-38235 | SEFFEL "A" #13 | SEAGULL OPERATING CO. INC. | DRILL | 1,000 | |
| 1999-02-02 | 482208 | 42-029-38234 | RECTIFIER #T105 | KOCH REFINING COMPANY, L.P. | DRILL | 300 | |
| 1998-12-17 | 481542 | 42-029-38233 | RECTIFIER SAB-2 #192 | PG&E TEXAS PIPELINE, L.P. | DRILL | 400 | |
| 1998-07-15 | 477983 | 42-029-38232 | RECTIFIER SAL - 8 #153 | PG&E GAS TRANSMISSION, TEX. CORP | DRILL | 350 | |
| 1998-07-15 | 477982 | 42-029-38231 | RECTIFIER SAB - 7 #150 | PG&E GAS TRANSMISSION, TEX. CORP | DRILL | 350 | |
| 1998-07-15 | 477981 | 42-029-38230 | RECTIFIER CNB-1 #151 | PG&E GAS TRANSMISSION, TEX. CORP | DRILL | 350 | |
| 1997-12-17 | 471124 | 42-029-38229 | SEFFEL "A" #22 | SEAGULL OPERATING CO. INC. | DRILL | 950 | |
| 1997-12-17 | 471123 | 42-029-38228 | SEFFEL "A" #21 | SEAGULL OPERATING CO. INC. | DRILL | 950 | |
| 1997-12-17 | 471122 | 42-029-38227 | SEFFEL "A" #20 | SEAGULL OPERATING CO. INC. | DRILL | 950 | |
| 1997-12-17 | 471121 | 42-029-38226 | SEFFEL "A" #19 | SEAGULL OPERATING CO. INC. | DRILL | 950 | |
| 1997-12-17 | 471120 | 42-029-38225 | SEFFEL "A" #18 | SEAGULL OPERATING CO. INC. | DRILL | 950 | |
| 1997-12-17 | 471119 | 42-029-38224 | SEFFEL "A" #17 | SEAGULL OPERATING CO. INC. | DRILL | 950 | |
| 1997-12-17 | 471118 | 42-029-38223 | SEFFEL "A" #16 | SEAGULL OPERATING CO. INC. | DRILL | 950 | |
| 1997-12-17 | 471117 | 42-029-38222 | SEFFEL "A" #15 | SEAGULL OPERATING CO. INC. | DRILL | 950 | |
| 1997-12-17 | 471116 | 42-029-38221 | SEFFEL "A" #14 | SEAGULL OPERATING CO. INC. | DRILL | 950 | |
| 1997-08-08 | 465525 | 42-029-38218 | KURZ #9 | SEAGULL OPERATING CO. INC. | DRILL | 1,300 | |
| 1997-08-04 | 465527 | 42-029-38220 | SCHMIDT "A" #15 | SEAGULL OPERATING CO. INC. | DRILL | 1,300 | |
| 1997-08-04 | 465526 | 42-029-38235 | SEFFEL "A" #13 | SEAGULL OPERATING CO. INC. | DRILL | 1,000 | |
| 1996-10-16 | 453807 | 42-029-38217 | MORING - BRS #A 2 | SEEKER OIL COMPANY, INCORPORATED | DRILL | 800 | |
| 1996-07-26 | 450671 | 42-029-38216 | SCHMIDT #28 | SEAGULL OPERATING CO. INC. | DRILL | 1,300 | |
| 1996-07-26 | 450670 | 42-029-38215 | SCHMIDT #22 | SEAGULL OPERATING CO. INC. | DRILL | 1,300 | |
| 1996-07-26 | 450668 | 42-029-38214 | SCHMIDT #23 | SEAGULL OPERATING CO. INC. | DRILL | 1,300 | |
| 1996-07-26 | 450667 | 42-029-38213 | SCHMIDT #24 | SEAGULL OPERATING CO. INC. | DRILL | 1,300 | |
| 1996-07-26 | 450666 | 42-029-38212 | SCHMIDT #25 | SEAGULL OPERATING CO. INC. | DRILL | 1,300 | |
| 1996-07-26 | 450665 | 42-029-38211 | SCHMIDT #26 | SEAGULL OPERATING CO. INC. | DRILL | 1,300 | |