| 1981-10-19 | 137580 | 42-107-30663 | PARKER, C.B. #1 | GUNN OIL COMPANY | DRILL | 5,374 | |
| 1981-09-28 | 134754 | 42-107-30662 | WAHLENMAIER #2-42 | J-D OIL CO. | DRILL | 4,778 | |
| 1981-09-28 | 134752 | 42-107-30661 | WAHLENMAIER #1-42 | J-D OIL CO. | DRILL | 5,300 | |
| 1981-09-28 | 134690 | 42-107-30660 | HINTON, J. H. #1 | GUNN OIL COMPANY | DRILL | 5,510 | |
| 1981-09-15 | 137148 | 42-107-20005 | ROBERTSON #3 | TEXAS AMERICAN OIL CORP. | RECOMP | 3,774 | |
| 1981-09-08 | 132561 | 42-107-30659 | HEINRICH #5 | JBC OIL COMPANY | DRILL | 4,100 | |
| 1981-09-08 | 132558 | 42-107-30658 | HEINRICH #4 | JBC OIL COMPANY | DRILL | 4,100 | |
| 1981-08-26 | 131272 | 42-107-30657 | MONTGOMERY #7 | UNITED ENERGY CORPORATION | DRILL | 4,600 | |
| 1981-08-26 | 131270 | 42-107-30656 | MONTGOMERY #8 | UNITED ENERGY CORPORATION | DRILL | 4,600 | |
| 1981-08-14 | 130277 | 42-107-30655 | CADDELL #20-3 | J-D OIL CO. | DRILL | 4,300 | |
| 1981-08-14 | 130276 | 42-107-30654 | CADDEL #19-3 | J-D OIL CO. | DRILL | 4,300 | |
| 1981-08-10 | 129427 | 42-107-30653 | WHEELER, R.M. EST. 1038 (62467) #10 | J-D OIL CO. | DRILL | 4,300 | |
| 1981-08-10 | 129419 | 42-107-30652 | WHEELER, R. M. ESTATE 1038 #11 | J-D OIL CO. | DRILL | 4,300 | |
| 1981-08-10 | 129323 | 42-107-30651 | DAVIS #3 | JBC OIL COMPANY | DRILL | 4,100 | |
| 1981-08-10 | 129315 | 42-107-30650 | DAVIS #2 | JBC OIL COMPANY | DRILL | 4,100 | |
| 1981-08-10 | 129314 | 42-107-30649 | DAVIS #1 | JBC OIL COMPANY | DRILL | 4,100 | |
| 1981-08-10 | 129234 | 42-107-30648 | MCGEE, H.W. #1 | TEXLAND-RECTOR & SCHUMACHER | DRILL | 3,500 | |
| 1981-07-31 | 128119 | 42-107-30647 | JAMES, T.C. #1 | SBO CORPORATION | DRILL | 4,600 | |
| 1981-07-31 | 128118 | 42-107-30646 | JAMES, T.C. #4 | SBO CORPORATION | DRILL | 4,600 | |
| 1981-07-31 | 128117 | 42-107-30645 | JAMES, T.C. #3 | SBO CORPORATION | DRILL | 4,600 | |
| 1981-07-31 | 128116 | 42-107-30644 | JAMES, T.C. #2 | SBO CORPORATION | DRILL | 4,600 | |
| 1981-07-30 | 127914 | 42-107-30643 | COLES, T.C. #3 | THRESHOLD DEVELOPMENT CO. | DRILL | 4,200 | |
| 1981-07-30 | 127913 | 42-107-30642 | PRICE, GUY & ANNA BELLE #4 | THRESHOLD DEVELOPMENT CO. | DRILL | 4,100 | |
| 1981-07-23 | 126449 | 42-107-30641 | ADAMS #1 | STELZER, J. C. | DRILL | 5,000 | |
| 1981-07-23 | 126365 | 42-107-30640 | WILLIAMS, J.G. #2 | THRESHOLD DEVELOPMENT CO. | DRILL | 4,800 | |
| 1981-07-23 | 126361 | 42-107-30639 | COLES, T.C. #2 | THRESHOLD DEVELOPMENT CO. | DRILL | 4,200 | |
| 1981-07-22 | 126122 | 42-107-30638 | AMOCO-COLLIER ESTATE #5 | BOONE & MOORE OIL CO. | DRILL | 4,200 | |
| 1981-07-21 | 126004 | 42-107-30637 | COLES, T. C. #1 | THRESHOLD DEVELOPMENT CO. | DRILL | 4,200 | |
| 1981-06-18 | 121693 | 42-107-30636 | PRICE #2 | THRESHOLD DEVELOPMENT CO. | DRILL | 4,100 | |
| 1981-06-18 | 121663 | 42-107-30635 | HENDERSON, HERB #2 | DRILLING AND DEVELOPMENT CO. | DRILL | 4,750 | |
| 1981-06-18 | 121660 | 42-107-30634 | SHOEMAKER #1 | DRILLING AND DEVELOPMENT CO. | DRILL | 4,450 | |
| 1981-06-12 | 120872 | 42-107-30633 | SMITH, A.O. #1 | SUPERIOR OIL COMPANY, THE | DRILL | 6,800 | |
| 1981-06-10 | 120858 | 42-107-30632 | PRICE, GUY TR A #5 | ARCO OIL & GAS CO.-MIDLAND | DRILL | 4,100 | |
| 1981-06-10 | 120857 | 42-107-30631 | PRICE, GUY TR A #4 | ARCO OIL & GAS CO.-MIDLAND | DRILL | 4,100 | |
| 1981-06-10 | 120564 | 42-107-30630 | WOOD, CLARK #12 | STELZER, J. C. | DRILL | 4,300 | |
| 1981-06-10 | 120563 | 42-107-30629 | WOOD, CLARK #10 | STELZER, J. C. | DRILL | 4,300 | |
| 1981-06-10 | 120562 | 42-107-30628 | WOOD, CLARK #11 | STELZER, J. C. | DRILL | 4,300 | |
| 1981-06-09 | 120417 | 42-107-30627 | PRICE #16 | STELZER, J. C. | DRILL | 4,000 | |
| 1981-06-09 | 120416 | 42-107-30626 | PRICE #15 | STELZER, J. C. | DRILL | 4,000 | |
| 1981-06-09 | 120414 | 42-107-30625 | PRICE #4 | STELZER, J. C. | DRILL | 4,300 | |
| 1981-05-14 | 118137 | 42-107-30624 | MARTIN #1 | NEW RESERVES GROUP, INC. | DRILL | 5,510 | |
| 1981-05-01 | 116779 | 42-107-30623 | DAVIS, J.F.JR. #3 | THRESHOLD DEVELOPMENT CO. | DRILL | 4,600 | |
| 1981-05-01 | 116776 | 42-107-30622 | DAVIS, J.F.JR. #4 | THRESHOLD DEVELOPMENT CO. | DRILL | 4,600 | |
| 1981-04-20 | 115681 | 42-107-30621 | FERGUSON, WESLEY #5 | THRESHOLD DEVELOPMENT CO. | DRILL | 4,550 | |
| 1981-04-20 | 115674 | 42-107-30620 | HOOPLE, G.W. #12 | DUNCAN DRILLING CO. | DRILL | 5,000 | |
| 1981-04-20 | 115672 | 42-107-30619 | HOOPLE, G.W. #10 | DUNCAN DRILLING CO. | DRILL | 5,000 | |
| 1981-04-20 | 115669 | 42-107-30618 | HOOPLE, G.W. #8 | DUNCAN DRILLING CO. | DRILL | 5,000 | |
| 1981-04-20 | 115665 | 42-107-30617 | HOOPLE, G.W. #4 | DUNCAN DRILLING CO. | DRILL | 5,000 | |
| 1981-04-13 | 114838 | 42-107-30614 | FERGUSON, WESLEY #3 | THRESHOLD DEVELOPMENT CO. | DRILL | 4,700 | |
| 1981-04-09 | 114988 | 42-107-30616 | ROBERTSON, A.L. "D" #2 | THRESHOLD DEVELOPMENT CO. | DRILL | 4,800 | |