| 2009-11-12 | 687055 | 42-317-35717 | PEVEHOUSE "3" #1 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,000 | |
| 2009-11-10 | 687145 | 42-317-35720 | PARKER "26A" #2 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 12,000 | |
| 2009-11-10 | 687145 | 42-317-35720 | PARKER "26A" #2 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 12,000 | |
| 2009-11-10 | 685446 | 42-317-35673 | SCHARBAUER "N" #2 | PIONEER NATURAL RES. USA, INC. | DRILL | 11,500 | |
| 2009-11-09 | 686983 | 42-317-35716 | CABERNET #1 | OPAL RESOURCES OPERATING CO.,LLC | DRILL | 12,000 | |
| 2009-11-09 | 686959 | 42-317-35715 | CHENIN #2 | OPAL RESOURCES OPERATING CO.,LLC | DRILL | 12,000 | |
| 2009-11-09 | 686956 | 42-317-35714 | BORDEAUX #1 | OPAL RESOURCES OPERATING CO.,LLC | DRILL | 12,000 | |
| 2009-11-09 | 686936 | 42-317-35713 | PHILLIPS 3 #1 | COBRA OIL & GAS CORPORATION | DRILL | 12,000 | |
| 2009-11-09 | 686934 | 42-317-35712 | ALLAR 29 #2 | COBRA OIL & GAS CORPORATION | DRILL | 12,000 | |
| 2009-11-06 | 686844 | 42-317-35711 | STROUP "48" #1 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,000 | |
| 2009-11-06 | 686844 | 42-317-35711 | STROUP "48" #1 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,000 | |
| 2009-11-06 | 686844 | 42-317-35711 | STROUP "48" #1 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,000 | |
| 2009-11-05 | 686865 | 42-317-35710 | BREEDLOVE, F.D. -B- #48 | ROFF OPERATING COMPANY, LLC | DRILL | 12,500 | |
| 2009-11-05 | 686787 | 42-317-35709 | WHEELER "17" #1 | PIONEER NATURAL RES. USA, INC. | DRILL | 11,000 | |
| 2009-11-05 | 686460 | 42-317-35708 | HERNANDEZ #1 | PIONEER NATURAL RES. USA, INC. | DRILL | 11,000 | |
| 2009-10-30 | 686757 | 42-317-35707 | DOROTHY FAYE '319A' #4 | H & M RESOURCES, LLC | DRILL | 12,500 | |
| 2009-10-26 | 686579 | 42-317-35705 | REESE '35' #3 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 12,000 | |
| 2009-10-26 | 686573 | 42-317-35704 | NAIL RANCH "2" #1 | CROWNQUEST OPERATING, LLC | DRILL | 12,000 | |
| 2009-10-26 | 686562 | 42-317-35703 | MCKASKLE "2" #2 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 12,000 | |
| 2009-10-26 | 686562 | 42-317-35703 | MCKASKLE '2' #2 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 12,000 | |
| 2009-10-26 | 684809 | 42-317-33183 | TOM RANCH #2 | SAMSON LONE STAR, LLC | RECOMP | 10,290 | |
| 2009-10-23 | 686533 | 42-317-35702 | REESE '35' #2 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 12,000 | |
| 2009-10-23 | 686499 | 42-317-35701 | STONE "69" #1 | PIONEER NATURAL RES. USA, INC. | DRILL | 11,000 | |
| 2009-10-22 | 686447 | 42-317-35700 | S & T MABEE TR 5 #2 | TRILOGY OPERATING, INC. | DRILL | 12,000 | |
| 2009-10-22 | 686431 | 42-317-35699 | SLATTON #1 | PIONEER NATURAL RES. USA, INC. | DRILL | 11,200 | |
| 2009-10-21 | 684802 | 42-317-32844 | TOM RANCH #1 | SAMSON LONE STAR, LLC | RECOMP | 11,570 | |
| 2009-10-20 | 686228 | 42-317-35698 | SHOCKLEY '9A' #2 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 12,000 | |
| 2009-10-20 | 686168 | 42-317-30074 | O'BRIEN '11' #1 | ENDEAVOR ENERGY RESOURCES L.P. | RENTR | 12,000 | |
| 2009-10-19 | 686236 | 42-317-35697 | STEVEN "2" #2 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 12,000 | |
| 2009-10-19 | 686236 | 42-317-35697 | STEVEN "2" #2 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 12,000 | |
| 2009-10-12 | 685989 | 42-317-35696 | RUBY #1 | R K PETROLEUM CORP. | DRILL | 10,900 | |
| 2009-10-09 | 685947 | 42-317-35695 | FLOWER GROVE SWD #1 | ACME ENERGY SERVICES, INC. | DRILL | 6,000 | |
| 2009-10-08 | 685919 | 42-317-35694 | BROOKS #1202 | PATRIOT RESOURCES, INC. | DRILL | 12,000 | |
| 2009-10-08 | 685858 | 42-317-35693 | SCHARBAUER "R" #2 | PIONEER NATURAL RES. USA, INC. | DRILL | 11,500 | |
| 2009-10-06 | 685797 | 42-317-35692 | PINOTAGE #4 | OPAL RESOURCES OPERATING CO.,LLC | DRILL | 12,000 | |
| 2009-10-05 | 685753 | 42-317-35691 | S&T HUMBLE #1 | TRILOGY OPERATING, INC. | DRILL | 10,000 | |
| 2009-10-05 | 685699 | 42-317-35690 | JOHNSON "22-23" #1 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 12,000 | |
| 2009-10-01 | 685691 | 42-317-35689 | UNIVERSITY "7-1" #1 | PIONEER NATURAL RES. USA, INC. | DRILL | 11,000 | |
| 2009-10-01 | 685689 | 42-317-35688 | UNIVERSITY "6-43" #1 | PIONEER NATURAL RES. USA, INC. | DRILL | 11,000 | |
| 2009-10-01 | 685650 | 42-317-35687 | CURRIE "32" #1 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 12,000 | |
| 2009-09-30 | 685653 | 42-317-35686 | HUGHES "44" #1 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 12,000 | |
| 2009-09-30 | 685653 | 42-317-35686 | HUGHES "44" #1 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 12,000 | |
| 2009-09-30 | 685653 | 42-317-35686 | HUGHES '44' #1 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 12,000 | |
| 2009-09-30 | 685647 | 42-317-35685 | ECHOLS "22" #1 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 12,000 | |
| 2009-09-30 | 685609 | 42-317-35684 | BAYES "4" #1 | PETROPLEX ENERGY INC. | DRILL | 11,000 | |
| 2009-09-29 | 685598 | 42-317-35683 | G. W. GLASS B #23 | THOMPSON, J. CLEO | DRILL | 11,000 | |
| 2009-09-29 | 685597 | 42-317-35682 | TED JOHNSON #1102 | THOMPSON, J. CLEO | DRILL | 11,000 | |
| 2009-09-25 | 685525 | 42-317-35681 | HARRELL "34" #1 | CROWNQUEST OPERATING, LLC | DRILL | 12,000 | |
| 2009-09-25 | 685524 | 42-317-35680 | CURRIE "44" #1 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 12,000 | |
| 2009-09-25 | 685524 | 42-317-35680 | CURRIE "44" #1 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 12,000 | |