| 2004-04-01 | 543945 | 42-115-33108 | BEAM #1 | ROFF OPERATING COMPANY, LLC | DRILL | 9,000 | |
| 2004-03-24 | 543598 | 42-115-33107 | MIMOSA #1 | HI - MOUNTAIN ENERGY CORPORATION | DRILL | 10,500 | |
| 2004-02-27 | 542606 | 42-115-33089 | HAMBRICK #3 | ENDEAVOR ENERGY RESOURCES L.P. | RECOMP | 9,200 | |
| 2004-02-20 | 542279 | 42-115-33105 | CALHOUN, T. #1 | ULTRA OIL & GAS, INC. | DRILL | 13,000 | |
| 2004-01-29 | 541323 | 42-115-33104 | LESTER "53" #1 | FASKEN OIL AND RANCH, LTD. | DRILL | 8,200 | |
| 2003-11-24 | 538932 | 42-115-33103 | ATTERBURY #1 | PERMIAN RESOURCES, INC. | DRILL | 8,700 | |
| 2003-11-21 | 538785 | 42-115-33102 | KENT COUNTY #1 | ABRAXAS PETROLEUM CORPORATION | DRILL | 9,000 | |
| 2003-08-27 | 535821 | 42-115-33101 | OZIER #1 | ABRAXAS PETROLEUM CORPORATION | DRILL | 9,000 | |
| 2003-08-27 | 535821 | 42-115-33101 | OZIER #1 | ABRAXAS PETROLEUM CORPORATION | DRILL | 9,000 | |
| 2003-08-06 | 533917 | 42-115-33100 | GIN UNIT #704 | CHEVRON U. S. A. INC. | DRILL | 9,000 | |
| 2003-04-25 | 529230 | 42-115-33097 | WELCH, SE (SPRABERRY) BEP UNIT #605 | FASKEN OIL AND RANCH, LTD. | DRILL | 8,100 | |
| 2003-04-25 | 529230 | 42-115-33097 | MTS (SAN ANDRES) UNIT #611 | FASKEN OIL AND RANCH, LTD. | DRILL | 8,100 | |
| 2003-04-18 | 530846 | 42-115-33099 | R. C. MIRES #1 | LANDRETH, ROBERT E. | DRILL | 9,500 | |
| 2003-04-18 | 530846 | 42-115-33099 | MIRES, R. C. #1 | LANDRETH, ROBERT E. | DRILL | 7,980 | |
| 2003-04-01 | 529346 | 42-115-33098 | WELCH, SE (SPRABERRY) BEP UNIT #405 | FASKEN OIL AND RANCH, LTD. | DRILL | 8,100 | |
| 2003-03-26 | 526078 | 42-115-33092 | WRIGHT, H . J . #2 | MILLER, DYER & CO. LLC | DRILL | 12,000 | |
| 2003-02-21 | 527161 | 42-115-33093 | BROWN, B. C. #3037 | EXCO RESOURCES, INC. | DRILL | 9,400 | |
| 2003-02-21 | 527161 | 42-115-33093 | BROWN, B. C. #3037 | EXCO RESOURCES, INC. | DRILL | 9,400 | |
| 2003-02-19 | 528534 | 42-115-33095 | WRIGHT, G. G. JR. #40 | FASKEN OIL AND RANCH, LTD. | DRILL | 8,000 | |
| 2003-02-19 | 528533 | 42-115-33096 | WRIGHT, G. G. JR. #38 | FASKEN OIL AND RANCH, LTD. | DRILL | 8,000 | |
| 2003-01-14 | 527246 | 42-115-00965 | WEST WELCH UNIT #706 | OXY USA WTP LP | RENTR | 5,200 | |
| 2003-01-10 | 527192 | 42-115-33094 | SNELL #1 | TRILOGY OPERATING, INC. | DRILL | 8,500 | |
| 2002-12-03 | 526006 | 42-115-33091 | LOUISE #1 | HENRY PETROLEUM LP | DRILL | 8,000 | |
| 2002-11-15 | 525438 | 42-115-33090 | MATLOCK #1 | WHEELER OPERATING CORPORATION | DRILL | 5,500 | |
| 2002-10-23 | 524888 | 42-115-00995 | NORTH WELCH UNIT #4676H | DEVON ENERGY PRODUCTION CO, L.P. | RECOMP | 4,927 | Y |
| 2002-09-10 | 522853 | 42-115-33088 | G. G. WRIGHT, JR. #37 | FASKEN OIL AND RANCH, LTD. | DRILL | 8,000 | |
| 2002-09-06 | 523334 | 42-115-33089 | HAMBRICK #3 | DEVON ENERGY PRODUCTION CO, L.P. | DRILL | 9,400 | |
| 2002-09-06 | 523334 | 42-115-33089 | HAMBRICK #3 | DEVON ENERGY PRODUCTION CO, L.P. | DRILL | 9,400 | |
| 2002-06-17 | 521049 | 42-115-33087 | WELCH, SE (SPRABERRY) BEP UNIT #404 | FASKEN OIL AND RANCH, LTD. | DRILL | 8,000 | |
| 2002-06-11 | 520881 | 42-115-33086 | WEST LAMESA (SPRABERRY) UNIT #8 | PURE RESOURCES, L.P. | DRILL | 8,500 | |
| 2002-06-11 | 520881 | 42-115-33086 | WEST LAMESA (SPRABERRY) UNIT #8 | PURE RESOURCES, L.P. | DRILL | 8,500 | |
| 2002-05-17 | 517836 | 42-115-33083 | AUGUSTA 26 #1 | BRIGHAM OIL & GAS, L.P. | DRILL | 9,900 | |
| 2002-05-17 | 517836 | 42-115-33083 | AUGUSTA "26" #1 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 9,000 | |
| 2002-05-17 | 517836 | 42-115-33083 | AUGUSTA "26" #1 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 9,400 | |
| 2002-04-12 | 519092 | 42-115-33085 | PALISADES 35 #1 | BRIGHAM OIL & GAS, L.P. | DRILL | 9,900 | |
| 2002-04-12 | 519092 | 42-115-33085 | PALISADES 35 #1 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 8,387 | |
| 2002-04-12 | 519092 | 42-115-33085 | PALISADES 35 #1 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 9,400 | |
| 2002-03-21 | 518480 | 42-115-32759 | HAMBRICK #1 | ENDEAVOR ENERGY RESOURCES L.P. | RECOMP | 9,200 | |
| 2002-03-12 | 518237 | 42-115-33084 | WELCH, SE (SPRABERRY) BEP UNIT #604 | FASKEN OIL AND RANCH, LTD. | DRILL | 8,000 | |
| 2002-02-19 | 514925 | 42-115-33080 | CONUNDRUM 34 #1 | BRIGHAM OIL & GAS, L.P. | DRILL | 9,900 | |
| 2002-02-19 | 514925 | 42-115-33080 | CONUNDRUM 34 #1 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 8,466 | |
| 2002-02-19 | 514925 | 42-115-33080 | CONUNDRUM 34 #1 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 9,400 | |
| 2002-02-15 | 517636 | 42-115-33082 | HUDDLESTON #6 | FASKEN OIL AND RANCH, LTD. | DRILL | 8,500 | |
| 2002-02-15 | 517600 | 42-115-30041 | DEBNAM, M. M. #2 | TEXACO E & P INC. | RECOMP | 11,500 | |
| 2001-11-28 | 515651 | 42-115-33081 | WEAVER #1 | DEVON ENERGY PRODUCTION CO, L.P. | DRILL | 9,400 | |
| 2001-10-30 | 514643 | 42-115-33078 | DEATHRAGE #6 | PED OIL CORPORATION | DRILL | 8,200 | |
| 2001-10-24 | 514727 | 42-115-33079 | HARRIS #1 | JONES, L. E. OPERATING, INC. | DRILL | 12,500 | |
| 2001-10-12 | 514390 | 42-115-31170 | NORTH WELCH UNIT #3403H | DEVON ENERGY PRODUCTION CO, L.P. | RECOMP | 4,917 | Y |
| 2001-10-09 | 514329 | 42-115-00681 | BARRETT #1 | SIANA OIL & GAS | RENTR | 8,800 | |
| 2001-08-07 | 512152 | 42-115-33077 | CARLEIGH #1 | PABLO ENERGY, INC. | DRILL | 12,600 | |