| 1990-05-29 | 373816 | 42-263-31400 | COGDELL #1 | HOFCO, INC. | DRILL | 1,700 | |
| 1990-05-17 | 373410 | 42-263-31399 | BALDRIDGE #1 | YOUNG, MARSHALL R., OIL COMPANY | DRILL | 7,800 | |
| 1990-05-09 | 373080 | 42-263-31398 | GODFREY "B" #13 | COX, JOHN L. | DRILL | 6,000 | |
| 1990-05-04 | 372902 | 42-263-31397 | MABEN "A" #2 | SOJOURNER DRLG. CORP. | DRILL | 6,500 | |
| 1990-04-26 | 372649 | 42-263-31396 | MORRISON #1 | SOJOURNER DRLG. CORP. | DRILL | 6,300 | |
| 1990-03-14 | 370967 | 42-263-31392 | SALT CREEK FIELD UNIT #G 520 | MOBIL PRODUCING TX. & N.M. INC. | DRILL | 6,800 | |
| 1990-03-14 | 370966 | 42-263-31393 | SALT CREEK FIELD UNIT #H 48 | MOBIL PRODUCING TX. & N.M. INC. | DRILL | 6,800 | |
| 1990-03-14 | 370965 | 42-263-31394 | SALT CREEK FIELD UNIT #G 521 | MOBIL PRODUCING TX. & N.M. INC. | DRILL | 6,800 | |
| 1990-03-14 | 370964 | 42-263-31391 | SALT CREEK FIELD UNIT #C 278 | MOBIL PRODUCING TX. & N.M. INC. | DRILL | 6,800 | |
| 1990-03-14 | 370963 | 42-263-31389 | SALT CREEK FIELD UNIT #A 330 | MOBIL PRODUCING TX. & N.M. INC. | DRILL | 6,800 | |
| 1990-03-14 | 370962 | 42-263-31387 | SALT CREEK FIELD UNIT #H 74 | MOBIL PRODUCING TX. & N.M. INC. | DRILL | 6,800 | |
| 1990-03-14 | 370961 | 42-263-31385 | SALT CREEK FIELD UNIT #A 332 | MOBIL PRODUCING TX. & N.M. INC. | DRILL | 6,800 | |
| 1990-03-14 | 370960 | 42-263-31384 | SALT CREEK FIELD UNIT #A 331 | MOBIL PRODUCING TX. & N.M. INC. | DRILL | 6,800 | |
| 1990-03-14 | 370959 | 42-263-31386 | SALT CREEK FIELD UNIT #C 576 | MOBIL PRODUCING TX. & N.M. INC. | DRILL | 6,800 | |
| 1990-03-14 | 370958 | 42-263-31390 | SALT CREEK FIELD UNIT #G 519 | MOBIL PRODUCING TX. & N.M. INC. | DRILL | 6,800 | |
| 1990-03-14 | 370957 | 42-263-31388 | SALT CREEK FIELD UNIT #M 52 | MOBIL PRODUCING TX. & N.M. INC. | DRILL | 6,800 | |
| 1990-03-09 | 370600 | 42-263-31383 | JONES, PERCY TRT 6-B #1137 | MOBIL PRODUCING TX. & N.M. INC. | DRILL | 6,800 | |
| 1990-03-09 | 370592 | 42-263-31382 | SALT CREEK FIELD UNIT #H410 | MOBIL PRODUCING TX. & N.M. INC. | DRILL | 6,800 | |
| 1990-03-09 | 370591 | 42-263-31381 | SALT CREEK FIELD UNIT #F223W | MOBIL PRODUCING TX. & N.M. INC. | DRILL | 6,800 | |
| 1990-03-09 | 370590 | 42-263-31379 | SALT CREEK FIELD UNIT #H 49 | MOBIL PRODUCING TX. & N.M. INC. | DRILL | 6,800 | |
| 1990-03-09 | 370589 | 42-263-31380 | SALT CREEK FIELD UNIT #F224W | MOBIL PRODUCING TX. & N.M. INC. | DRILL | 6,800 | |
| 1990-03-08 | 365943 | 42-263-10125 | CHISUM, ROY R. #3 | MARATHON OIL COMPANY | OTHER | 6,700 | |
| 1990-03-01 | 370372 | 42-263-31378 | MAYS TRUSTS, "B" #3 | HUGHES, DAN A. COMPANY | DRILL | 7,500 | |
| 1990-02-08 | 369611 | 42-263-31377 | PHILLIPS, J.W. #1 | CAL-TEX NATURAL GAS CORP. | DRILL | 6,900 | |
| 1990-02-07 | 369425 | 42-263-31376 | CRM - IRWIN #1 | SOJOURNER DRLG. CORP. | DRILL | 6,200 | |
| 1990-02-07 | 369425 | 42-263-31376 | CRM - IRWIN #1 | SOJOURNER DRLG. CORP. | DRILL | 6,500 | |
| 1990-01-23 | 368868 | 42-263-31375 | GODFREY "B" #12 | COX, JOHN L. | DRILL | 5,900 | |
| 1989-12-12 | 367206 | 42-263-30309 | MORRISON "C" #1C | GILLESPIE, CHARLES B. JR. | RENTR | 6,400 | |
| 1989-12-08 | 367345 | 42-263-31374 | MABEN, E. L. "A" #1 | SOJOURNER DRLG. CORP. | DRILL | 5,900 | |
| 1989-12-08 | 367345 | 42-263-31374 | MABEN, E. L. "A" #1 | SOJOURNER DRLG. CORP. | DRILL | 5,900 | |
| 1989-12-06 | 367309 | 42-263-31373 | BODINE #1 | REMUDA OPERATING COMPANY | DRILL | 4,200 | |
| 1989-11-01 | 365776 | 42-263-31372 | WALLACE, BILBY A/C 1 #3 | MARATHON OIL COMPANY | DRILL | 6,800 | |
| 1989-10-26 | 365545 | 42-263-31371 | MAYER #1 | NOSIVAD OIL, INC. | DRILL | 4,000 | |
| 1989-10-12 | 364913 | 42-263-31370 | IRWIN #1 | SOJOURNER DRLG. CORP. | DRILL | 6,400 | |
| 1989-10-12 | 364913 | 42-263-31370 | IRWIN, L. F. #1 | SOJOURNER DRLG. CORP. | DRILL | 7,300 | |
| 1989-10-12 | 364805 | 42-263-31369 | GODFREY "C" #4 | COX, JOHN L. | DRILL | 6,400 | |
| 1989-09-21 | 363941 | 42-263-31367 | BAIRD, BOBBY #4 | COX, JOHN L. | DRILL | 5,900 | |
| 1989-09-19 | 364014 | 42-263-31368 | RICHARDSON, EDDIE JO #1 | SEELY OIL CO. | DRILL | 8,000 | |
| 1989-09-11 | 363820 | 42-263-80220 | SALT CREEK FIELD UNIT #H 63 | MOBIL PRODUCING TX. & N.M. INC. | DRILL | 6,618 | |
| 1989-09-01 | 363478 | 42-263-31366 | MABEN, E. L. #2 | SOJOURNER DRLG. CORP. | DRILL | 6,000 | |
| 1989-08-14 | 362247 | 42-263-31363 | RODGERS, I. D. #3 | MARATHON OIL COMPANY | DRILL | 6,700 | |
| 1989-08-14 | 362247 | 42-263-31363 | RODGERS, I. D. #3 | MARATHON OIL COMPANY | DRILL | 7,500 | |
| 1989-08-11 | 362663 | 42-263-31365 | MCARTHUR-CRM #1 | TEMPLE ENERGY CORPORATION | DRILL | 6,100 | |
| 1989-08-09 | 362383 | 42-263-31364 | SPIRES, L. R. - "36" #4 | COYOTE OIL, INC. | DRILL | 7,700 | |
| 1989-07-26 | 361873 | 42-263-31362 | MCARTHUR, THEDA "B" #1 | CCV, INC. | DRILL | 6,000 | |
| 1989-07-26 | 361873 | 42-263-31362 | MCARTHUR, THEDA "B" #1 | CCV, INC. | DRILL | 6,000 | |
| 1989-07-19 | 361633 | 42-263-31361 | MAYS TRUSTS, "B" #2 | HUGHES, DAN A. COMPANY | DRILL | 7,500 | |
| 1989-07-11 | 361285 | 42-263-31360 | BAIRD, BOBBY #3 | COX, JOHN L. | DRILL | 5,900 | |
| 1989-06-26 | 360700 | 42-263-31359 | SPIRES ESTATE #1 | RIO-TEX, INC. | DRILL | 8,000 | |
| 1989-06-14 | 360360 | 42-263-31358 | SALT CREEK FIELD UNIT #A329 | MOBIL PRODUCING TX. & N.M. INC. | DRILL | 6,800 | |