| 1990-12-14 | 382131 | 42-165-34289 | CRUMP EST. "A" #6 | PETROLEUM TECHNICAL SERVICES CO. | DRILL | 4,800 | |
| 1990-12-13 | 382220 | 42-165-01463 | FLANAGAN UNIT #77 | SHELL WESTERN E&P INC. | OTHER | 7,242 | |
| 1990-12-12 | 381958 | 42-165-34121 | MORRISON #1 | COLUMBIA GAS DEVELOPMENT CORP. | RECOMP | 12,000 | |
| 1990-12-12 | 381843 | 42-165-34286 | MANN, S. F. #7 | TEXACO PRODUCING INC. | DRILL | 6,600 | |
| 1990-12-12 | 381843 | 42-165-34286 | MANN, S. F. #7 | TEXACO PRODUCING INC. | DRILL | 6,600 | |
| 1990-12-12 | 381695 | 42-165-30536 | COTTON LINDSEY #1 | V-F PETROLEUM INC. | RENTR | 8,000 | |
| 1990-12-12 | 381695 | 42-165-30536 | COTTON LINDSEY #1 | V-F PETROLEUM INC. | RENTR | 8,000 | |
| 1990-12-12 | 380945 | 42-165-34281 | SOUTH CENTRAL ROBERTSON UNIT #73 | SAMEDAN OIL CORPORATION | DRILL | 7,200 | |
| 1990-12-11 | 382202 | 42-165-33617 | FLANAGAN UNIT #112 | SHELL WESTERN E&P INC. | OTHER | 6,860 | |
| 1990-12-10 | 381778 | 42-165-34287 | HANCOCK #3 | PETROLEUM TECHNICAL SERVICES CO. | DRILL | 7,800 | |
| 1990-12-10 | 375290 | 42-165-34180 | DOSS LEASE #1 | DCB OIL & GAS, INC. | DRILL | 5,700 | |
| 1990-12-04 | 381919 | 42-165-34288 | NORTH RILEY UNIT #79 R | UNION OIL COMPANY OF CALIFORNIA | DRILL | 7,350 | |
| 1990-12-04 | 380756 | 42-165-34280 | WESCOTT STRAWN UNIT #20 | ENERGY DEVELOPMENT CORP. | DRILL | 13,000 | |
| 1990-11-30 | 378516 | 42-165-34237 | HARRIS QUEEN UNIT #1602 | THOMPSON, J. CLEO | DRILL | 4,200 | |
| 1990-11-29 | 381506 | 42-165-32409 | FOSTER, TOBE NCT-2 #5A | TEXACO INC. | RECOMP | 9,230 | Y |
| 1990-11-28 | 381619 | 42-165-34285 | YOUNG, ARLEE #1 Q | FOSTER, RANDALL R. | DRILL | 6,300 | |
| 1990-11-26 | 381543 | 42-165-34284 | NORTH RILEY UNIT #345 | UNION OIL COMPANY OF CALIFORNIA | DRILL | 7,350 | |
| 1990-11-26 | 381542 | 42-165-34283 | NORTH RILEY UNIT #344 | UNION OIL COMPANY OF CALIFORNIA | DRILL | 7,350 | |
| 1990-11-26 | 381541 | 42-165-34282 | NORTH RILEY UNIT #150 | UNION OIL COMPANY OF CALIFORNIA | DRILL | 7,350 | |
| 1990-11-20 | 379628 | 42-165-34261 | NORTH RILEY UNIT #368 | UNION OIL COMPANY OF CALIFORNIA | DRILL | 7,350 | |
| 1990-11-20 | 379628 | 42-165-34261 | NORTH RILEY UNIT #368 | UNION OIL COMPANY OF CALIFORNIA | DRILL | 7,350 | |
| 1990-11-20 | 379627 | 42-165-34260 | NORTH RILEY UNIT #360 | UNION OIL COMPANY OF CALIFORNIA | DRILL | 7,350 | |
| 1990-11-20 | 379627 | 42-165-34260 | NORTH RILEY UNIT #360 | UNION OIL COMPANY OF CALIFORNIA | DRILL | 7,350 | |
| 1990-11-20 | 379626 | 42-165-34259 | NORTH RILEY UNIT #350 | UNION OIL COMPANY OF CALIFORNIA | DRILL | 7,350 | |
| 1990-11-20 | 379626 | 42-165-34259 | NORTH RILEY UNIT #350 | UNION OIL COMPANY OF CALIFORNIA | DRILL | 7,350 | |
| 1990-11-20 | 379625 | 42-165-34258 | NORTH RILEY UNIT #307 | UNION OIL COMPANY OF CALIFORNIA | DRILL | 7,350 | |
| 1990-11-20 | 379625 | 42-165-34258 | NORTH RILEY UNIT #307 | UNION OIL COMPANY OF CALIFORNIA | DRILL | 7,350 | |
| 1990-11-20 | 379624 | 42-165-34257 | NORTH RILEY UNIT #288 | UNION OIL COMPANY OF CALIFORNIA | DRILL | 7,350 | |
| 1990-11-20 | 379624 | 42-165-34257 | NORTH RILEY UNIT #288 | UNION OIL COMPANY OF CALIFORNIA | DRILL | 7,350 | |
| 1990-11-20 | 379623 | 42-165-34256 | NORTH RILEY UNIT #347 | UNION OIL COMPANY OF CALIFORNIA | DRILL | 7,350 | |
| 1990-11-20 | 379623 | 42-165-34256 | NORTH RILEY UNIT #347 | UNION OIL COMPANY OF CALIFORNIA | DRILL | 7,350 | |
| 1990-11-20 | 379622 | 42-165-34255 | NORTH RILEY UNIT #265 | UNION OIL COMPANY OF CALIFORNIA | DRILL | 7,350 | |
| 1990-11-20 | 379622 | 42-165-34255 | NORTH RILEY UNIT #265 | UNION OIL COMPANY OF CALIFORNIA | DRILL | 7,350 | |
| 1990-11-20 | 379621 | 42-165-34254 | NORTH RILEY UNIT #327 | UNION OIL COMPANY OF CALIFORNIA | DRILL | 7,350 | |
| 1990-11-20 | 379620 | 42-165-34253 | NORTH RILEY UNIT #308 | UNION OIL COMPANY OF CALIFORNIA | DRILL | 7,350 | |
| 1990-11-20 | 379620 | 42-165-34253 | NORTH RILEY UNIT #308 | UNION OIL COMPANY OF CALIFORNIA | DRILL | 7,350 | |
| 1990-11-15 | 380935 | 42-165-01695 | JONES, E. H. "A" #1 | HENDRIX, JOHN H. CORP. | RENTR | 8,900 | |
| 1990-11-09 | 380762 | 42-165-30181 | DENVER UNIT #7618 | SHELL WESTERN E&P INC. | DRILL | 5,600 | |
| 1990-11-09 | 380759 | 42-165-30192 | DENVER UNIT #6633 | SHELL WESTERN E&P INC. | DRILL | 5,600 | |
| 1990-11-09 | 380757 | 42-165-30210 | DENVER UNIT #6725 | SHELL WESTERN E&P INC. | DRILL | 5,600 | |
| 1990-11-05 | 380424 | 42-165-00728 | DENVER UNIT #7636 | SHELL WESTERN E&P INC. | RECOMP | 5,600 | |
| 1990-11-05 | 380423 | 42-165-00549 | DENVER UNIT #7540 | SHELL WESTERN E&P INC. | RECOMP | 5,600 | |
| 1990-11-05 | 380423 | 42-165-00549 | DENVER UNIT #7541 | SHELL WESTERN E&P INC. | RECOMP | 5,600 | |
| 1990-11-05 | 380423 | 42-165-00549 | DENVER UNIT #7541 | SHELL WESTERN E&P INC. | RECOMP | 7,580 | |
| 1990-11-02 | 380007 | 42-165-34278 | ROBERTSON CLEARFORK UNIT #6601 | EXXON CORP. | DRILL | 7,200 | |
| 1990-11-02 | 380007 | 42-165-34278 | ROBERTSON CLEARFORK UNIT #6601 | EXXON CORP. | DRILL | 7,200 | |
| 1990-11-02 | 380005 | 42-165-34276 | ROBERTSON CLEARFORK UNIT #5301 | EXXON CORP. | DRILL | 7,200 | |
| 1990-10-31 | 380456 | 42-165-34279 | BECK #1 | UNION OIL COMPANY OF CALIFORNIA | DRILL | 8,100 | |
| 1990-10-31 | 380456 | 42-165-34279 | BECK #1 | UNION OIL COMPANY OF CALIFORNIA | DRILL | 8,297 | |
| 1990-10-31 | 379982 | 42-165-34277 | CEDAR LAKE UNIT #531 | AMOCO PRODUCTION COMPANY | DRILL | 5,100 | |