| 2000-05-19 | 495256 | 42-469-33483 | SHELTON, NANCY #3 | HART PETROLEUM SERVICES, INC | DRILL | 6,200 | |
| 2000-05-19 | 495256 | 42-469-33483 | SHELTON, NANCY #3 | HART PETROLEUM SERVICES, INC | DRILL | 6,200 | |
| 2000-05-19 | 495248 | 42-469-33481 | HAFERNICK #2 | MAJESTIC RESOURCES, INC. | DRILL | 4,950 | |
| 2000-05-19 | 495248 | 42-469-33481 | HAFERNICK #2 | MAJESTIC RESOURCES, INC. | DRILL | 4,950 | |
| 2000-05-16 | 495113 | 42-469-33480 | WEBER #2 | AMERICAN SHORELINE, INC. | DRILL | 2,000 | |
| 2000-05-16 | 495112 | 42-469-33479 | WEBER #1 | AMERICAN SHORELINE, INC. | DRILL | 4,000 | |
| 2000-05-15 | 494966 | 42-469-32736 | HOLZHEAUSER G. U. #1 | RINCON PETROLEUM CORPORATION | RECOMP | 9,000 | |
| 2000-05-09 | 494857 | 42-469-33478 | OHRT-ALBRECHT #1 | UNION GAS OPERATING COMPANY | DRILL | 13,000 | |
| 2000-05-09 | 494857 | 42-469-33478 | OHRT-ALBRECHT #1 | UNION GAS OPERATING COMPANY | DRILL | 13,000 | |
| 2000-04-28 | 494554 | 42-469-33477 | FIMBEL #1 | TITAN RESOURCES I, INC. | DRILL | 6,000 | |
| 2000-04-27 | 494375 | 42-469-33476 | KOLLE #1 | MUELLER EXPLORATION, INC. | DRILL | 11,500 | |
| 2000-04-27 | 494326 | 42-469-33122 | UNION KEERAN #10 | HART PETROLEUM SERVICES, INC | RECOMP | 7,100 | |
| 2000-04-13 | 494022 | 42-469-33475 | HOLZHEAUSER/DINCANS GAS UNIT #1 | ESENJAY EXPLORATION, INC | DRILL | 8,884 | |
| 2000-04-13 | 494022 | 42-469-33475 | HOLZHEAUSER/DINCANS GAS UNIT 1 #1 | ESENJAY EXPLORATION, INC | DRILL | 8,884 | |
| 2000-04-11 | 493962 | 42-469-33474 | TUCKER #2 | CORE E & P CORP. | DRILL | 4,800 | |
| 2000-04-05 | 493574 | 42-469-33344 | JOHNSON, B. G. #1 | BELCO ENERGY CORP. | RECOMP | 4,240 | |
| 2000-03-31 | 493663 | 42-469-33473 | WELDER, MINNIE S. EST. #10 | CUMMINS & WALKER OIL CO., INC. | DRILL | 3,600 | |
| 2000-03-31 | 493663 | 42-469-33473 | WELDER, MINNIE S. EST. #10 | CUMMINS & WALKER OIL CO., INC. | DRILL | 3,600 | |
| 2000-03-31 | 493575 | 42-469-33253 | WOFFORD #1 | BELCO ENERGY CORP. | RECOMP | 3,948 | |
| 2000-03-29 | 493514 | 42-469-31258 | BRAMAN, D. H. "F" #3 | BRAMAN, D. H., JR. | RECOMP | 6,351 | |
| 2000-03-24 | 493455 | 42-469-33472 | BROWN, CELESTE H. #1 | REGO DEVELOPMENT COMPANY, INC. | DRILL | 6,300 | |
| 2000-03-22 | 492581 | 42-469-33195 | KEERAN RANCH #6 | HART PETROLEUM SERVICES, INC | RECOMP | 7,100 | |
| 2000-03-20 | 492324 | 42-469-33466 | BRIGGS #1 | CHOICE EXPLORATION, INC. | DRILL | 6,400 | |
| 2000-03-16 | 493166 | 42-469-33404 | SCHMELTZER-JOHNS UNIT A #1 | AMPAK OIL COMPANY | RECOMP | 5,100 | |
| 2000-03-16 | 493145 | 42-469-33471 | PATRICK UNIT #1 | PREMIER MINERALS, INC | DRILL | 4,500 | |
| 2000-03-13 | 493002 | 42-469-33470 | KEERAN #2 | UNIT PETROLEUM COMPANY | DRILL | 8,650 | |
| 2000-03-13 | 493002 | 42-469-33470 | KEERAN #2 | UNIT PETROLEUM COMPANY | DRILL | 8,700 | |
| 2000-03-10 | 487262 | 42-469-33059 | DIETZEL, HERMAN ESTATE #7 | AVERILL, W. M. INC. | RECOMP | 3,010 | |
| 2000-03-09 | 492007 | 42-469-33464 | KELLY UNIT #4 | PREMIER MINERALS, INC | DRILL | 4,000 | |
| 2000-03-09 | 492007 | 42-469-33464 | KELLY UNIT #4 | PREMIER MINERALS, INC | DRILL | 4,000 | |
| 2000-03-09 | 492006 | 42-469-33465 | KELLY UNIT #3 | PREMIER MINERALS, INC | DRILL | 4,000 | |
| 2000-03-09 | 492006 | 42-469-33465 | KELLY UNIT #3 | PREMIER MINERALS, INC | DRILL | 4,000 | |
| 2000-03-08 | 492580 | 42-469-33469 | KEERAN RANCH #18 | HART PETROLEUM SERVICES, INC | DRILL | 7,100 | |
| 2000-03-08 | 492580 | 42-469-33469 | KEERAN RANCH #18 | HART PETROLEUM SERVICES, INC | DRILL | 7,100 | |
| 2000-03-03 | 492562 | 42-469-33348 | SCHAAR "33" #1 | BETTIS, BOYLE & STOVALL | DRILL | 5,050 | |
| 2000-03-01 | 492614 | 42-469-33468 | MCCANN #4 | CARRIZO OIL & GAS, INC. | DRILL | 10,000 | |
| 2000-03-01 | 491810 | 42-469-33218 | G.B.R.A. #1 | EDGE PETROLEUM OPER. CO., INC. | RECOMP | 2,980 | |
| 2000-02-25 | 492377 | 42-469-33467 | GOLDMAN #1 | GASPER RICE RESOURCES, LTD. | DRILL | 3,200 | |
| 2000-02-23 | 490992 | 42-469-01273 | ZIMMER, JOHN #5 | PETRA OLEUM CORP. | RECOMP | 2,480 | |
| 2000-02-17 | 492115 | 42-469-33445 | WELDER, MINNIE S. EST #9 | CUMMINS & WALKER OIL CO., INC. | RECOMP | 5,500 | |
| 2000-02-10 | 491954 | 42-469-33463 | HEWITT #1 | HOLLIMON OIL CORPORATION | DRILL | 3,200 | |
| 2000-02-08 | 491695 | 42-469-33461 | SIMMS, K. C. #1 | ML RESOURCES, INC. | DRILL | 3,100 | |
| 2000-02-08 | 491695 | 42-469-33461 | SIMMS, K. C. #1 | ML RESOURCES, INC. | DRILL | 3,100 | |
| 2000-02-04 | 491776 | 42-469-33462 | SHELTON, BEN -A- #4 | HART PETROLEUM SERVICES, INC | DRILL | 7,150 | |
| 2000-02-02 | 491664 | 42-469-33460 | TUCKER #1 | CORE E & P CORP. | DRILL | 4,800 | |
| 2000-01-31 | 491568 | 42-469-33459 | MUSSELMAN #9 | MAJESTIC RESOURCES, INC. | DRILL | 4,950 | |
| 2000-01-31 | 491560 | 42-469-33458 | SHELTON, BEN #10 | HART PETROLEUM SERVICES, INC | DRILL | 7,800 | |
| 2000-01-26 | 490991 | 42-469-03169 | ZIMMER #5 | PETRA OLEUM CORP. | RECOMP | 2,730 | |
| 2000-01-26 | 490990 | 42-469-03176 | ZIMMER #6 | PETRA OLEUM CORP. | RECOMP | 2,730 | |
| 2000-01-26 | 490989 | 42-469-01244 | TERRELL "A" #2 | PETRA OLEUM CORP. | RECOMP | 2,730 | |