| 678277 | Feb 6, 2009 | Feb 6, 2009 | BP America Production Company | Bradford #7775 | 10,100 | 29532560 |
| 675233Amendment | Feb 2, 2009 | Feb 2, 2009 | Red Willow Mid-Continent, LLC | Rocks 446 #4HH | 8,300 | 29533479 |
| 676607 | Jan 30, 2009 | Jan 30, 2009 | Mewbourne Oil Company | Ballentine "A" #8823HH | 8,500 | 29533494 |
| 675953Amendment | Jan 30, 2009 | Jan 30, 2009 | Mewbourne Oil Company | Schultz "716" #6HH | 8,400 | 29533484 |
| 676638 | Jan 29, 2009 | Jan 29, 2009 | EOG Resources, Inc. | Cooper 435 #4HH | 9,000 | 29533495 |
| 677719 | Jan 27, 2009 | Jan 27, 2009 | EOG Resources, Inc. | Case 516 #2HH | 10,000 | 29533504 |
| 677432 | Jan 27, 2009 | Jan 27, 2009 | Jones Energy, Ltd. | Piper #1690HH | 9,000 | 29533259 |
| 676973Amendment | Jan 26, 2009 | Jan 26, 2009 | Holmes Exploration, LLC | Big Dog 1163 #2A | 12,500 | 29533500 |
| 677647 | Jan 23, 2009 | Jan 23, 2009 | EOG Resources, Inc. | CNB Trustees 360 #6HH | 10,100 | 29533502 |
| 677538 | Jan 23, 2009 | Jan 23, 2009 | Wright Trucking, Inc. | Radar #1 | 6,000 | 29530961 |
| 676447 | Jan 21, 2009 | Jan 21, 2009 | EOG Resources, Inc. | Cooper 436 #4HH | 9,000 | 29533492 |
| 676407 | Jan 21, 2009 | Jan 21, 2009 | EOG Resources, Inc. | Cooper 445 #4HH | 9,000 | 29533489 |
| 677334 | Jan 16, 2009 | Jan 16, 2009 | BP America Production Company | Hausler, Loraine G. #1366H | 9,000 | 29530183 |
| 676289 | Jan 13, 2009 | Jan 13, 2009 | BP America Production Company | Stallings, Viola M. #3813H | 9,000 | 29531042 |
| 676713 | Jan 12, 2009 | Jan 12, 2009 | Samson Lone Star, LLC | Schultz E #3870 | 7,750 | 29531981 |
| 676973 | Jan 8, 2009 | Jan 8, 2009 | Holmes Exploration, LLC | Big Dog 1163 #2A | 12,500 | 29533500 |
| 676929 | Jan 7, 2009 | Jan 7, 2009 | Mewbourne Oil Company | Burchfiel -A- #4HH | 8,000 | 29533499 |
| 676929Amendment | Jan 7, 2009 | Jan 7, 2009 | Mewbourne Oil Company | Burchfiel -A- #4HH | 8,000 | 29533499 |
| 676790 | Jan 7, 2009 | Jan 7, 2009 | Red Willow Mid-Continent, LLC | Duke 434 #2HH | 8,300 | 29533498 |
| 676812 | Jan 6, 2009 | Jan 6, 2009 | Chesapeake Operating, Inc. | Guy #9821HH | 9,000 | 29533283 |
| 676812Amendment | Jan 6, 2009 | Jan 6, 2009 | Chesapeake Operating, Inc. | Guy #9821HH | 9,000 | 29533283 |
| 676429 | Dec 31, 2008 | Dec 31, 2008 | Questar Expl. and Prod. Co. | Piper 631 #3HH | 10,000 | 29533497 |
| 676428 | Dec 31, 2008 | Dec 31, 2008 | Questar Expl. and Prod. Co. | Piper 629 #2HH | 10,500 | 29533496 |
| 676238 | Dec 29, 2008 | Dec 29, 2008 | Questar Expl. and Prod. Co. | Piper 631 #4HH | 9,000 | 29533493 |
| 675609 | Dec 29, 2008 | Dec 29, 2008 | BP America Production Company | Barton, Hugh D. #4465H | 9,000 | 29532368 |
| 675459 | Dec 29, 2008 | Dec 29, 2008 | Mewbourne Oil Company | Cooper "523" #3HH | 10,000 | 29533480 |
| 676440 | Dec 22, 2008 | Dec 22, 2008 | EOG Resources, Inc. | CNB Trustees 360 #5HH | 9,000 | 29533491 |
| 676439 | Dec 22, 2008 | Dec 22, 2008 | EOG Resources, Inc. | CNB Trustees 360 #4HH | 9,000 | 29533490 |
| 676439Amendment | Dec 22, 2008 | Dec 22, 2008 | EOG Resources, Inc. | CNB Trustees 360 #4HH | 9,000 | 29533490 |
| 676311 | Dec 19, 2008 | Dec 19, 2008 | Mewbourne Oil Company | Tubb "424" #5HH | 8,600 | 29533487 |
| 676302 | Dec 18, 2008 | Dec 18, 2008 | Holmes Exploration, LLC | Chance 1086 #2V | 9,600 | 29533486 |
| 675138 | Dec 17, 2008 | Dec 17, 2008 | BP America Production Company | Weidner, Otto #2796H | 9,000 | 29531479 |
| 676247 | Dec 16, 2008 | Dec 16, 2008 | Holmes Exploration, LLC | Yankee 1115 #2V | 9,500 | 29533485 |
| 674963 | Dec 16, 2008 | Dec 16, 2008 | EOG Resources, Inc. | Saint 520 #4HH | 10,000 | 29533476 |
| 674963Amendment | Dec 16, 2008 | Dec 16, 2008 | EOG Resources, Inc. | Saint 520 #4HH | 10,000 | 29533476 |
| 674732 | Dec 16, 2008 | Dec 16, 2008 | Jones Energy, Ltd. | Miller, Reba N. #13HH | 9,000 | 29533471 |
| 674736 | Dec 15, 2008 | Dec 15, 2008 | Jones Energy, Ltd. | Gex, Lutie W., Mrs. #8887HH | 9,000 | 29533472 |
| 674602 | Dec 12, 2008 | Dec 12, 2008 | Jones Energy, Ltd. | Tyson, D. R. #4623HH | 9,000 | 29533470 |
| 675953 | Dec 10, 2008 | Dec 10, 2008 | Mewbourne Oil Company | Schultz "716" #6HH | 8,400 | 29533484 |
| 670681Amendment | Dec 9, 2008 | Dec 9, 2008 | Mewbourne Oil Company | Yauck '782' #1 | 9,800 | 29533420 |
| 675768 | Dec 5, 2008 | Dec 5, 2008 | Jones Energy, Ltd. | Frass #7105HH | 9,000 | 29533482 |
| 675717 | Dec 3, 2008 | Dec 3, 2008 | Jones Energy, Ltd. | Frass #6105HH | 9,000 | 29533481 |
| 674340 | Dec 3, 2008 | Dec 3, 2008 | EOG Resources, Inc. | Moses 519 #4HH | 10,000 | 29533466 |
| 674336 | Dec 3, 2008 | Dec 3, 2008 | EOG Resources, Inc. | Landers 521 #2HH | 10,000 | 29533464 |
| 674105 | Dec 2, 2008 | Dec 2, 2008 | Jones Energy, Ltd. | William Schultz #5626HH | 9,500 | 29533462 |
| 673182 | Dec 2, 2008 | Dec 2, 2008 | Jones Energy, Ltd. | Miller, Reba N. #12HH | 9,000 | 29533443 |
| 675487 | Nov 26, 2008 | Nov 26, 2008 | Jones Energy, Ltd. | John B Doyle #3 | 10,500 | 29532538 |
| 673741 | Nov 25, 2008 | Nov 25, 2008 | Jones Energy, Ltd. | Piper, Ola #6692HH | 9,500 | 29533451 |
| 673741Amendment | Nov 25, 2008 | Nov 25, 2008 | Jones Energy, Ltd. | Piper, Ola #6692HH | 9,500 | 29533451 |
| 675233 | Nov 22, 2008 | Nov 22, 2008 | Red Willow Mid-Continent, LLC | Rocks 446 #4HH | 8,000 | 29533479 |
| 675103 | Nov 20, 2008 | Nov 20, 2008 | Mewbourne Oil Company | Ballentine "B" #8792HH | 8,000 | 29533478 |
| 674432 | Nov 20, 2008 | Nov 20, 2008 | Continental Trend Resources, Inc | Kirk #1340HH | 9,900 | 29533477 |
| 672843Amendment | Nov 19, 2008 | Nov 19, 2008 | Jones Energy, Ltd. | Vester, Martha 617 #1H | 9,500 | 29533441 |
| 674910 | Nov 18, 2008 | Nov 18, 2008 | Holmes Exploration, LLC | Dooney 997 #4HMH | 10,150 | 29533475 |
| 674590 | Nov 18, 2008 | Nov 18, 2008 | Holmes Exploration, LLC | Bailey 939 #1HMH | 10,150 | 29533469 |
| 671981 | Nov 18, 2008 | Nov 18, 2008 | Jones Energy, Ltd. | Fagg Unit #6985HH | 9,000 | 29533429 |
| 674693 | Nov 17, 2008 | Nov 17, 2008 | Unit Petroleum Company | Beard #2HH | 9,000 | 29533474 |
| 674727 | Nov 15, 2008 | Nov 15, 2008 | Holmes Exploration, LLC | Reckless 1028 #3HMH | 10,150 | 29533473 |
| 672732 | Nov 13, 2008 | Nov 13, 2008 | Jones Energy, Ltd. | Schultz, Herman #5HH | 9,000 | 29533439 |
| 674355 | Nov 10, 2008 | Nov 10, 2008 | Jones Energy, Ltd. | Schultz Brothers C #4695HH | 9,500 | 29533468 |
| 674351 | Nov 10, 2008 | Nov 10, 2008 | Jones Energy, Ltd. | Schultz Bros. A #5627HH | 9,500 | 29533467 |
| 672391 | Nov 6, 2008 | Nov 6, 2008 | Jones Energy, Ltd. | Schultz, Herman #4HH | 9,000 | 29533435 |
| 674130 | Nov 5, 2008 | Nov 5, 2008 | Jones Energy, Ltd. | Frass #5105HH | 9,000 | 29533463 |
| 674081 | Nov 3, 2008 | Nov 3, 2008 | Mewbourne Oil Company | Barton "525" #3HH | 8,400 | 29533460 |
| 674075 | Nov 3, 2008 | Nov 3, 2008 | Apache Corporation | Pundt #5171HH | 9,000 | 29533459 |
| 673948 | Oct 31, 2008 | Oct 31, 2008 | Questar Expl. and Prod. Co. | Piper 603 #3HH | 9,000 | 29533457 |
| 673946 | Oct 31, 2008 | Oct 31, 2008 | Questar Expl. and Prod. Co. | Piper 603 #2HH | 10,500 | 29533461 |
| 673946Amendment | Oct 31, 2008 | Oct 31, 2008 | Questar Expl. and Prod. Co. | Piper 603 #2HH | 10,500 | 29533461 |
| 671649 | Oct 30, 2008 | Oct 30, 2008 | Jones Energy, Ltd. | Peery A #7730HH | 9,000 | 29533425 |
| 673827 | Oct 29, 2008 | Oct 29, 2008 | Jones Energy, Ltd. | Peery "B" #5822HH | 9,000 | 29533452 |
| 673543 | Oct 24, 2008 | Oct 24, 2008 | Chesapeake Operating, Inc. | Kemp #3104HH | 12,000 | 29533197 |
| 673525 | Oct 24, 2008 | Oct 24, 2008 | EOG Resources, Inc. | Sheba 449 #3HH | 10,000 | 29533450 |
| 673524 | Oct 23, 2008 | Oct 23, 2008 | EOG Resources, Inc. | Valdo 432 #2HH | 10,000 | 29533449 |
| 673523 | Oct 23, 2008 | Oct 23, 2008 | EOG Resources, Inc. | Domino 450 #4VHH | 10,000 | 29533448 |
| 672928 | Oct 23, 2008 | Oct 23, 2008 | Apache Corporation | Wallace N. Hamker B #1 | 7,600 | 29530246 |
| 673379 | Oct 22, 2008 | Oct 22, 2008 | Mewbourne Oil Company | Price #6982HH | 8,000 | 29533446 |
| 673234 | Oct 22, 2008 | Oct 22, 2008 | Mewbourne Oil Company | Betty Lee "524" #3HH | 8,400 | 29533445 |
| 673199 | Oct 21, 2008 | Oct 21, 2008 | Conocophillips Company | Tubb 70 #1HH | 10,700 | 29533444 |
| 670673 | Oct 21, 2008 | Oct 21, 2008 | BP America Production Company | Laurie, J. M. -A- #1725H | 9,000 | 29520067 |
| 670671 | Oct 21, 2008 | Oct 21, 2008 | BP America Production Company | Weidner, Otto #1795H | 9,000 | 29530929 |
| 651421Amendment | Oct 21, 2008 | Oct 21, 2008 | Holmes Exploration, LLC | Huey 518 #V 3MA | 11,000 | 29533272 |
| 672935 | Oct 17, 2008 | Oct 17, 2008 | Red Willow Mid-Continent, LLC | Saint 520 #3CH | 8,230 | 29533442 |
| 672935Amendment | Oct 17, 2008 | Oct 17, 2008 | Midstates Petroleum Company LLC | Saint 520 #3CH | 11,000 | 29533442 |
| 672925 | Oct 17, 2008 | Oct 17, 2008 | Apache Corporation | Wallace N. Hamker #1 | 7,553 | 29530209 |
| 670549 | Oct 17, 2008 | Oct 17, 2008 | Jones Energy, Ltd. | Schultz, Herman #3HH | 9,000 | 29533418 |
| 672843 | Oct 16, 2008 | Oct 16, 2008 | Jones Energy, Ltd. | Vester, Martha #1617 | 9,500 | 29533441 |
| 670446 | Oct 16, 2008 | Oct 16, 2008 | BP America Production Company | Bradford, Lydia -A- #2810H | 9,000 | 29530806 |
| 670367 | Oct 16, 2008 | Oct 16, 2008 | BP America Production Company | Martin, J. B. #2809H | 9,000 | 29530792 |
| 670280 | Oct 16, 2008 | Oct 16, 2008 | Jones Energy, Ltd. | Victor Born #6806HH | 9,000 | 29533416 |
| 670251 | Oct 16, 2008 | Oct 16, 2008 | BP America Production Company | Little, J. A. Dr. -B- #1454H | 9,000 | 29530113 |
| 672811 | Oct 15, 2008 | Oct 15, 2008 | Jones Energy, Ltd. | Parker 618 #3HH | 9,000 | 29533440 |
| 670174 | Oct 15, 2008 | Oct 15, 2008 | Jones Energy, Ltd. | Dr. J. A. Little "B" #7454HH | 9,000 | 29533415 |
| 670049 | Oct 15, 2008 | Oct 15, 2008 | Jones Energy, Ltd. | Schultz "D" #6889HH | 9,000 | 29533412 |
| 669982 | Oct 14, 2008 | Oct 14, 2008 | Jones Energy, Ltd. | Vester Smith #6700HH | 9,000 | 29533410 |
| 672658 | Oct 13, 2008 | Oct 13, 2008 | Conocophillips Company | Chase 1135 #1HH | 8,800 | 29533438 |
| 672469 | Oct 13, 2008 | Oct 13, 2008 | Mewbourne Oil Company | Brillhart "851" #1HH | 8,600 | 29533436 |
| 672477 | Oct 11, 2008 | Oct 11, 2008 | Mewbourne Oil Company | Brillhart "851" #2HH | 8,600 | 29533437 |
| 672220 | Oct 10, 2008 | Oct 10, 2008 | Mewbourne Oil Company | Tootie Barton #4443HH | 8,400 | 29533431 |
| 672133 | Oct 10, 2008 | Oct 10, 2008 | Jones Energy, Ltd. | Doyle, John B #12 | 9,500 | 29533434 |
| 669919 | Oct 10, 2008 | Oct 10, 2008 | EOG Resources, Inc. | Tregellas 675 #4HH | 9,000 | 29533409 |