| 2001-02-20 | 505348 | 42-263-00376 | SALT CREEK FIELD UNIT #C052W | MOBIL PRODUCING TX. & N.M. INC. | RECOMP | 6,668 | |
| 2001-02-20 | 505347 | 42-263-31081 | SALT CREEK FIELD UNIT #C455W | MOBIL PRODUCING TX. & N.M. INC. | RECOMP | 6,685 | |
| 2001-02-08 | 505057 | 42-263-31684 | WALLACE #1 | GAEA SERVICES, INC. | DRILL | 6,800 | |
| 2001-02-08 | 505057 | 42-263-31684 | WALLACE #1 | GAEA SERVICES, INC. | DRILL | 6,800 | |
| 2000-12-01 | 502489 | 42-263-30283 | COGDELL CANYON REEF UNIT #1095 | OCCIDENTAL PERMIAN LTD. | RENTR | 6,900 | |
| 2000-11-17 | 501958 | 42-263-31683 | MABEN, E. L. "C" #9 | SOJOURNER DRLG. CORP. | DRILL | 5,800 | |
| 2000-11-15 | 501954 | 42-263-31682 | BLE-MCARTHUR #4 | GUNN OIL COMPANY | DRILL | 6,400 | |
| 2000-10-31 | 501356 | 42-263-31681 | COGDELL CANYON REEF UNIT #1122 | OCCIDENTAL PERMIAN LTD. | DRILL | 7,200 | |
| 2000-10-31 | 500869 | 42-263-31680 | COGDELL CANYON REEF UNIT #1124 | OCCIDENTAL PERMIAN LTD. | DRILL | 7,200 | |
| 2000-10-31 | 500868 | 42-263-31679 | COGDELL CANYON REEF UNIT #1123 | OCCIDENTAL PERMIAN LTD. | DRILL | 7,200 | |
| 2000-10-31 | 500867 | 42-263-31678 | COGDELL CANYON REEF UNIT #1121 | OCCIDENTAL PERMIAN LTD. | DRILL | 7,200 | |
| 2000-10-25 | 501154 | 42-263-31677 | BEGGS '243' #1 | SULLIVAN, HOLLIS R. INC. | DRILL | 5,000 | |
| 2000-10-09 | 500432 | 42-263-31676 | BELLA #1 | BROWN, GEORGE R. PARTNERSHIP,THE | DRILL | 6,400 | |
| 2000-09-03 | 536040 | 42-263-31728 | SALT CREEK FIELD UNIT #C457 | HILCORP ENERGY COMPANY | DRILL | 7,400 | |
| 2000-08-23 | 498606 | 42-263-31672 | MULE DEER #1 | WTP ENERGY, INC. | DRILL | 7,500 | |
| 2000-08-21 | 498659 | 42-263-31675 | SALT CREEK FIELD UNIT #A315AW | MOBIL PRODUCING TX. & N.M. INC. | DRILL | 7,300 | |
| 2000-08-18 | 498630 | 42-263-31674 | SALT CREEK FIELD UNIT #E047AW | MOBIL PRODUCING TX. & N.M. INC. | DRILL | 7,400 | |
| 2000-08-18 | 498629 | 42-263-31673 | SALT CREEK FIELD UNIT #E322A | MOBIL PRODUCING TX. & N.M. INC. | DRILL | 7,400 | |
| 2000-08-17 | 498554 | 42-263-31671 | BAIRD, BOB & THELMA #3 | MERIT ENERGY COMPANY | DRILL | 6,500 | |
| 2000-08-17 | 497476 | 42-263-31668 | GODFREY #4 | MERIT ENERGY COMPANY | DRILL | 6,500 | |
| 2000-08-14 | 497880 | 42-263-31670 | SELF #1A | KNOX INDUSTRIES, INC. | DRILL | 6,300 | |
| 2000-07-21 | 497494 | 42-263-31669 | MCARTHUR #3 | MERIT ENERGY COMPANY | DRILL | 6,500 | |
| 2000-07-21 | 497478 | 42-263-31717 | GODFREY #7 | MERIT ENERGY COMPANY | DRILL | 6,500 | |
| 2000-07-21 | 497477 | 42-263-31667 | GODFREY #6 | MERIT ENERGY COMPANY | DRILL | 6,500 | |
| 2000-07-20 | 497280 | 42-263-31665 | UPSHAW #1 | ENRICH OIL CORPORATION | DRILL | 4,500 | |
| 2000-06-19 | 491912 | 42-263-31313 | SALT CREEK FIELD UNIT #C767 | MOBIL PRODUCING TX. & N.M. INC. | RECOMP | 6,850 | |
| 2000-06-13 | 495999 | 42-263-31664 | BEADLE #4 | LECLAIR OPERATING CO., INC. | DRILL | 5,000 | |
| 2000-04-13 | 494077 | 42-263-31663 | BLE-GODFREY #4 | GUNN OIL COMPANY | DRILL | 6,000 | |
| 2000-04-04 | 493383 | 42-263-30305 | COGDELL CANYON REEF UNIT #1097 | ALTURA ENERGY LTD. | RECOMP | 7,300 | |
| 2000-03-09 | 492910 | 42-263-31662 | SWENSON-MORRISON #1 | BROWN, GEORGE R. PARTNERSHIP,THE | DRILL | 6,500 | |
| 2000-02-16 | 491914 | 42-263-00378 | SALT CREEK FIELD UNIT #C 44 | MOBIL PRODUCING TX. & N.M. INC. | RECOMP | 6,850 | |
| 2000-02-15 | 491931 | 42-263-00400 | SALT CREEK FIELD UNIT #C726 | MOBIL PRODUCING TX. & N.M. INC. | RECOMP | 6,850 | |
| 2000-02-15 | 491920 | 42-263-00289 | SALT CREEK FIELD UNIT #H 41 | MOBIL PRODUCING TX. & N.M. INC. | RECOMP | 6,850 | |
| 2000-02-15 | 491919 | 42-263-00254 | SALT CREEK FIELD UNIT #F 25 | MOBIL PRODUCING TX. & N.M. INC. | RECOMP | 6,850 | |
| 2000-02-15 | 491917 | 42-263-30321 | SALT CREEK FIELD UNIT #H 45 | MOBIL PRODUCING TX. & N.M. INC. | RECOMP | 6,850 | |
| 2000-02-15 | 491916 | 42-263-00294 | SALT CREEK FIELD UNIT #H 42 | MOBIL PRODUCING TX. & N.M. INC. | RECOMP | 6,850 | |
| 2000-02-15 | 491913 | 42-263-00379 | SALT CREEK FIELD UNIT #C 55 | MOBIL PRODUCING TX. & N.M. INC. | RECOMP | 6,850 | |
| 2000-02-15 | 491910 | 42-263-00398 | SALT CREEK FIELD UNIT #C724 | MOBIL PRODUCING TX. & N.M. INC. | RECOMP | 6,850 | |
| 2000-02-15 | 491909 | 42-263-00395 | SALT CREEK FIELD UNIT #C721 | MOBIL PRODUCING TX. & N.M. INC. | RECOMP | 6,850 | |
| 2000-02-15 | 491908 | 42-263-30794 | SALT CREEK FIELD UNIT #C447 | MOBIL PRODUCING TX. & N.M. INC. | RECOMP | 6,850 | |
| 2000-01-05 | 490748 | 42-263-31661 | NORTH ROUGH DRAW UNIT #40 | WMS OIL COMPANY | DRILL | 4,300 | |
| 1999-12-06 | 490062 | 42-263-31660 | FLEMING #1 | HALVEY ENERGY CO. | DRILL | 4,350 | |
| 1999-12-03 | 490034 | 42-263-31659 | DAVIS RANCH "A" #1 | GUNN OIL COMPANY | DRILL | 6,000 | |
| 1999-11-12 | 489473 | 42-263-31658 | BLE - MCARTHUR #3 | GUNN OIL COMPANY | DRILL | 6,300 | |
| 1999-11-09 | 489228 | 42-263-31657 | BRANCH "242" #2 | SULLIVAN, HOLLIS R. INC. | DRILL | 5,000 | |
| 1999-11-09 | 489228 | 42-263-31657 | BRANCH "242" #2 | SULLIVAN, HOLLIS R. INC. | DRILL | 5,000 | |
| 1999-11-08 | 489178 | 42-263-31656 | BEADLE #3 | LECLAIR OPERATING CO., INC. | DRILL | 5,000 | |
| 1999-08-11 | 486594 | 42-263-31655 | SPIRES #1 | ADKINS, R. L. CORP. | DRILL | 8,500 | |
| 1999-08-09 | 486500 | 42-263-00563 | CRAVEY #1 | KNOX INDUSTRIES, INC. | RENTR | 7,400 | |
| 1999-07-20 | 486020 | 42-263-31654 | THOMAS, H. V. #1 | WOODS OPERATING CO., INC. | DRILL | 7,300 | |