| 660718 | May 19, 2008 | May 19, 2008 | Willowbend Investments, Inc. | Knox | Atkinson #3 | 2,000 | 27532211 |
| 660714 | May 19, 2008 | May 19, 2008 | Willowbend Investments, Inc. | Knox | Atkinson #1 | 2,000 | 27532212 |
| 653178 | Apr 3, 2008 | Apr 3, 2008 | Willowbend Investments, Inc. | Jack | Henderson "A" #1 | 6,100 | 23738827 |
| 647943 | Oct 19, 2007 | Oct 19, 2007 | Willowbend Investments, Inc. | Wichita | Graham, Lex #1 | 6,500 | 48544307 |
| 644550 | Aug 20, 2007 | Aug 20, 2007 | Willowbend Investments, Inc. | Archer | Yandell #3 | 700 | 00941679 |
| 642339 | Jul 20, 2007 | Jul 20, 2007 | Willowbend Investments, Inc. | Wichita | Monaghan 5 #507 | 7,000 | 48544260 |
| 634122 | Mar 2, 2007 | Mar 2, 2007 | Willowbend Investments, Inc. | Archer | Yandell #2 | 6,000 | 00941640 |
| 634123 | Feb 26, 2007 | Feb 26, 2007 | Willowbend Investments, Inc. | Archer | Deaton #8 | 6,000 | 00941639 |
| 631419 | Jan 8, 2007 | Jan 8, 2007 | Willowbend Investments, Inc. | Tarrant | Dennis, Tom #5 | 7,500 | 43931905 |
| 629838 | Dec 6, 2006 | Dec 6, 2006 | Willowbend Investments, Inc. | Jack | Franks #2 | 4,000 | 23739013 |
| 629838Amendment | Dec 6, 2006 | Dec 6, 2006 | Willowbend Investments, Inc. | Jack | Franks #2 | 4,000 | 23739013 |
| 629434 | Nov 27, 2006 | Nov 27, 2006 | Willowbend Investments, Inc. | Jack | Henderson "A" #2 | 6,200 | 23739004 |
| 628873 | Nov 13, 2006 | Nov 13, 2006 | Willowbend Investments, Inc. | Haskell | Strain, J H #1R | 4,990 | 20732520 |
| 624962 | Aug 25, 2006 | Aug 25, 2006 | Willowbend Investments, Inc. | Parker | Triad-Hendrix Unit #1HH | 6,000 | 36734146 |
| 624962Amendment | Aug 25, 2006 | Aug 25, 2006 | Willowbend Investments, Inc. | Parker | Triad-Hendrix Unit #1HH | 8,000 | 36734146 |
| 621910 | Jun 30, 2006 | Jun 30, 2006 | Willowbend Investments, Inc. | Hood | Triad-Cooper #1HH | 6,000 | 22131141 |
| 620692 | Jun 13, 2006 | Jun 13, 2006 | Willowbend Investments, Inc. | Archer | Yandell #1 | 6,500 | 00941576 |
| 620133 | Jun 5, 2006 | Jun 5, 2006 | Willowbend Investments, Inc. | Archer | Deaton #7 | 6,500 | 00941571 |
| 619671 | May 22, 2006 | May 22, 2006 | Willowbend Investments, Inc. | Tarrant | McKee's Port Unit #1D | 7,500 | 43931626 |
| 619671Amendment | May 22, 2006 | May 22, 2006 | Willowbend Investments, Inc. | Tarrant | McKee's Port Unit #1D | 5,797 | 43931626 |
| 615113 | Mar 8, 2006 | Mar 8, 2006 | Willowbend Investments, Inc. | Archer | Deaton #6 | 6,000 | 00941554 |
| 611336 | Dec 21, 2005 | Dec 21, 2005 | Willowbend Investments, Inc. | Jack | Henderson "C" #1 | 6,200 | 23738915 |
| 607976 | Oct 17, 2005 | Oct 17, 2005 | Willowbend Investments, Inc. | Parker | Nash-Triad Unit #2 | 6,500 | 36733810 |
| 607973 | Oct 17, 2005 | Oct 17, 2005 | Willowbend Investments, Inc. | Parker | Nash-Triad Unit #1 | 6,500 | 36733809 |
| 607703 | Oct 13, 2005 | Oct 13, 2005 | Willowbend Investments, Inc. | Clay | Schenk, Cletus #7 | 5,400 | 07734918 |
| 606461 | Sep 16, 2005 | Sep 16, 2005 | Willowbend Investments, Inc. | Johnson | Cosper-Whitehorn Unit #1HH | 7,000 | 25130543 |
| 606461Amendment | Sep 16, 2005 | Sep 16, 2005 | Willowbend Investments, Inc. | Johnson | Cosper-Whitehorn Unit #1HH | 7,400 | 25130543 |
| 605248 | Aug 22, 2005 | Aug 22, 2005 | Willowbend Investments, Inc. | Archer | Deaton #5 | 6,000 | 00941502 |
| 605248Amendment | Aug 22, 2005 | Aug 22, 2005 | Willowbend Investments, Inc. | Archer | Deaton #5 | 6,000 | 00941502 |
| 600263 | May 5, 2005 | May 5, 2005 | Willowbend Investments, Inc. | Tarrant | Resort Unit #1H | 6,800 | 43931237 |
| 560311 | Apr 13, 2005 | Apr 13, 2005 | Willowbend Investments, Inc. | Tarrant | Dennis, Tom #1 | 7,076 | 43930506 |
| 557669 | Feb 18, 2005 | Feb 18, 2005 | Willowbend Investments, Inc. | Archer | Monaghan #5 #506 | 6,000 | 00941457 |
| 557377 | Feb 9, 2005 | Feb 9, 2005 | Willowbend Investments, Inc. | Archer | Deaton #4 | 6,000 | 00941456 |
| 557198 | Feb 3, 2005 | Feb 3, 2005 | Willowbend Investments, Inc. | Wise | Wilson #1 | 9,000 | 49735781 |
| 556595 | Jan 26, 2005 | Jan 26, 2005 | Willowbend Investments, Inc. | Archer | Deaton #3 | 6,000 | 00941454 |
| 556516 | Jan 24, 2005 | Jan 24, 2005 | Willowbend Investments, Inc. | Archer | Bell #4 | 6,000 | 00941453 |
| 553231 | Dec 23, 2004 | Dec 23, 2004 | Willowbend Investments, Inc. | Tarrant | Raymond Hill Unit #1 | 7,100 | 43931037 |
| 554772 | Dec 16, 2004 | Dec 16, 2004 | Willowbend Investments, Inc. | Jack | Henderson "A" #1 | 6,100 | 23738827 |
| 554377 | Dec 3, 2004 | Dec 3, 2004 | Willowbend Investments, Inc. | Jack | Franks #1 | 6,100 | 23738826 |
| 554377Amendment | Dec 3, 2004 | Dec 3, 2004 | Willowbend Investments, Inc. | Jack | Franks #1 | 6,050 | 23738826 |
| 552915 | Oct 27, 2004 | Oct 27, 2004 | Willowbend Investments, Inc. | Jack | Franklin #5 | 6,600 | 23738817 |
| 551698 | Oct 5, 2004 | Oct 5, 2004 | Willowbend Investments, Inc. | Jack | Fultz #1 | 6,600 | 23738813 |
| 547346 | Jun 23, 2004 | Jun 23, 2004 | Willowbend Investments, Inc. | Tarrant | Tom Dennis Unit #4 | 6,000 | 43930920 |
| 547346Amendment | Jun 23, 2004 | Jun 23, 2004 | Willowbend Investments, Inc. | Tarrant | Tom Dennis Unit #4 | 6,000 | 43930920 |
| 545837 | May 18, 2004 | May 18, 2004 | Willowbend Investments, Inc. | Tarrant | Dennis, Tom #3 | 6,000 | 43930888 |
| 543622 | Mar 24, 2004 | Mar 24, 2004 | Willowbend Investments, Inc. | Tarrant | Dennis, Tom #2 | 7,400 | 43930845 |
| 539652 | Dec 18, 2003 | Dec 18, 2003 | Willowbend Investments, Inc. | Archer | Deaton #2 | 6,000 | 00941427 |
| 536134 | Sep 5, 2003 | Sep 5, 2003 | Willowbend Investments, Inc. | Jack | Franklin #4 | 6,600 | 23738738 |
| 530183 | Apr 7, 2003 | Apr 7, 2003 | Willowbend Investments, Inc. | Archer | Abercrombie #1 | 4,700 | 00941395 |
| 527042 | Jan 10, 2003 | Jan 10, 2003 | Willowbend Investments, Inc. | Archer | Deaton #1 | 5,600 | 00941388 |
| 524309 | Oct 9, 2002 | Oct 9, 2002 | Willowbend Investments, Inc. | Tarrant | Dennis, Tom #1 | 7,500 | 43930506 |
| 520753 | Jun 10, 2002 | Jun 10, 2002 | Willowbend Investments, Inc. | Throckmorton | Morrison, Patsy "G" #3 | 3,710 | 44734867 |
| 515174 | Dec 10, 2001 | Dec 10, 2001 | Willowbend Investments, Inc. | Archer | Monaghan, L. R. #5 #505 | 5,600 | 00901182 |
| 514646 | Dec 10, 2001 | Dec 10, 2001 | Willowbend Investments, Inc. | Archer | Monaghan, L. R. #5 #504 | 5,600 | 00941360 |
| 515748 | Dec 6, 2001 | Dec 6, 2001 | Willowbend Investments, Inc. | Archer | Cowan & McKinney 151 #1151 | 5,300 | 00940862 |
| 511031 | Jul 5, 2001 | Jul 5, 2001 | Willowbend Investments, Inc. | Archer | Bell, C. E. #3 | 4,250 | 00941332 |
| 502435 | Nov 30, 2000 | Nov 30, 2000 | Willowbend Investments, Inc. | Archer | Monaghan, L. R. #5 #503 | 5,600 | 00941309 |
| 498201 | Oct 19, 2000 | Oct 19, 2000 | Willowbend Investments, Inc. | Throckmorton | Parker #1 | 4,999 | 44702730 |
| 497227 | Jul 25, 2000 | Jul 25, 2000 | Willowbend Investments, Inc. | Clay | Simons #1 | 4,100 | 07734813 |
| 491220 | Jan 19, 2000 | Jan 19, 2000 | Willowbend Investments, Inc. | Archer | Monaghan, L. R. #5 #502 | 5,600 | 00941254 |
| 489141 | Nov 9, 1999 | Nov 9, 1999 | Willowbend Investments, Inc. | Archer | Bell #2SW | 2,000 | 00940092 |
| 488996 | Nov 4, 1999 | Nov 4, 1999 | Willowbend Investments, Inc. | Archer | Cowan & McKinney #1152 | 5,200 | 00940849 |