| 715624 | May 6, 2011 | May 6, 2011 | Williams, Clayton Energy, Inc. | Reeves | Cwei-CHK 7-51-8 #1 | 13,500 | 38932841 |
| 715619 | May 6, 2011 | May 6, 2011 | Williams, Clayton Energy, Inc. | Reeves | Cwei-CHK 21-C9 #1 | 13,500 | 38932840 |
| 715439 | May 5, 2011 | May 5, 2011 | Williams, Clayton Energy, Inc. | Reeves | Cwei-CHK 183-13 #1 | 13,500 | 38932836 |
| 715290 | May 4, 2011 | May 4, 2011 | Williams, Clayton Energy, Inc. | Reeves | Cwei-CHK 274-13 #1 | 13,500 | 38932834 |
| 715291 | May 3, 2011 | May 3, 2011 | Williams, Clayton Energy, Inc. | Reeves | Cwei-CHK State 22-C10 #1 | 13,500 | 38932833 |
| 715245 | May 3, 2011 | May 3, 2011 | Williams, Clayton Energy, Inc. | Reeves | Cwei-CHK 188-13 #1 | 13,500 | 38932828 |
| 715050 | Apr 29, 2011 | Apr 29, 2011 | Williams, Clayton Energy, Inc. | Reeves | Cwei-CHK 22-C9 #1 | 13,500 | 38932824 |
| 715038 | Apr 29, 2011 | Apr 29, 2011 | Williams, Clayton Energy, Inc. | Burleson | Groce OL Unit #1H | 7,500 | 05133695 |
| 715038Amendment | Apr 29, 2011 | Apr 29, 2011 | Williams, Clayton Energy, Inc. | Burleson | Groce OL Unit #1H | 7,500 | 05133695 |
| 714786 | Apr 27, 2011 | Apr 27, 2011 | Williams, Clayton Energy, Inc. | Reeves | Cwei-CHK 31-51-8 #1 | 13,500 | 38932822 |
| 714784 | Apr 27, 2011 | Apr 27, 2011 | Williams, Clayton Energy, Inc. | Reeves | Cwei-CHK State 12-52-8 #1 | 13,500 | 38932821 |
| 713730 | Apr 13, 2011 | Apr 13, 2011 | Williams, Clayton Energy, Inc. | Lee | Beisert OL Unit #1H | 8,000 | 28732585 |
| 713730Amendment | Apr 13, 2011 | Apr 13, 2011 | Williams, Clayton Energy, Inc. | Lee | Beisert OL Unit #1H | 8,000 | 28732585 |
| 713390 | Apr 5, 2011 | Apr 5, 2011 | Williams, Clayton Energy, Inc. | Reeves | Cwei-CHK 107-13 #1 | 13,500 | 38932798 |
| 713389 | Apr 5, 2011 | Apr 5, 2011 | Williams, Clayton Energy, Inc. | Reeves | Cwei-CHK 197-13 #1 | 13,500 | 38932796 |
| 713384 | Apr 5, 2011 | Apr 5, 2011 | Williams, Clayton Energy, Inc. | Reeves | Cwei-CHK 195-13 #1 | 13,500 | 38932795 |
| 713383 | Apr 5, 2011 | Apr 5, 2011 | Williams, Clayton Energy, Inc. | Reeves | Cwei-CHK 198-13 #1 | 13,500 | 38932794 |
| 711378 | Mar 31, 2011 | Mar 31, 2011 | Williams, Clayton Energy, Inc. | Andrews | Covington 33 "B" #1 | 11,600 | 00342723 |
| 712701 | Mar 28, 2011 | Mar 28, 2011 | Williams, Clayton Energy, Inc. | Sterling | Foster McDonald #601 | 8,200 | 43133311 |
| 712157 | Mar 18, 2011 | Mar 18, 2011 | Williams, Clayton Energy, Inc. | Andrews | University 22 #1 | 12,800 | 00339176 |
| 708069 | Mar 18, 2011 | Mar 18, 2011 | Williams, Clayton Energy, Inc. | Andrews | Samson University "13" #2 | 11,500 | 00342474 |
| 711367 | Mar 7, 2011 | Mar 7, 2011 | Williams, Clayton Energy, Inc. | Andrews | Killian #2 | 11,400 | 00342720 |
| 711366 | Mar 7, 2011 | Mar 7, 2011 | Williams, Clayton Energy, Inc. | Andrews | Killian #1 | 11,400 | 00342719 |
| 711116 | Mar 2, 2011 | Mar 2, 2011 | Williams, Clayton Energy, Inc. | Burleson | Jurica OL Unit #1H | 7,500 | 05133691 |
| 711116Amendment | Mar 2, 2011 | Mar 2, 2011 | Williams, Clayton Energy, Inc. | Burleson | Jurica OL Unit #1H | 7,600 | 05133691 |
| 709478 | Mar 2, 2011 | Mar 2, 2011 | Williams, Clayton Energy, Inc. | Burleson | Hejl, J. E. OL Unit #1H | 7,300 | 05133686 |
| 709478Amendment | Mar 2, 2011 | Mar 2, 2011 | Williams, Clayton Energy, Inc. | Burleson | Hejl, J. E. OL Unit #1H | 7,350 | 05133686 |
| 710711 | Feb 23, 2011 | Feb 23, 2011 | Williams, Clayton Energy, Inc. | Lee | Wiederhold Unit #1H | 7,800 | 28732584 |
| 710711Amendment | Feb 23, 2011 | Feb 23, 2011 | Williams, Clayton Energy, Inc. | Lee | Wiederhold Unit #1H | 7,800 | 28732584 |
| 709022 | Feb 23, 2011 | Feb 23, 2011 | Williams, Clayton Energy, Inc. | Andrews | Andrews University 21 #11 | 11,500 | 00342554 |
| 710005 | Feb 11, 2011 | Feb 11, 2011 | Williams, Clayton Energy, Inc. | Andrews | Foreman '29-32' #4 | 11,600 | 00342640 |
| 709999 | Feb 11, 2011 | Feb 11, 2011 | Williams, Clayton Energy, Inc. | Andrews | Foreman '29-32' #2 | 11,600 | 00342642 |
| 707668 | Feb 10, 2011 | Feb 10, 2011 | Williams, Clayton Energy, Inc. | Andrews | Andrews University 28 #10 | 11,500 | 00342435 |
| 709945 | Feb 9, 2011 | Feb 9, 2011 | Williams, Clayton Energy, Inc. | Andrews | Andrews University 41-32 #8 | 11,500 | 00342629 |
| 709943 | Feb 9, 2011 | Feb 9, 2011 | Williams, Clayton Energy, Inc. | Andrews | Andrews University 41-32 #6 | 11,500 | 00342627 |
| 709941 | Feb 9, 2011 | Feb 9, 2011 | Williams, Clayton Energy, Inc. | Andrews | Andrews University 41-32 #4 | 11,500 | 00342625 |
| 709940 | Feb 9, 2011 | Feb 9, 2011 | Williams, Clayton Energy, Inc. | Andrews | Andrews University 41-32 #3 | 11,500 | 00342624 |
| 709939 | Feb 9, 2011 | Feb 9, 2011 | Williams, Clayton Energy, Inc. | Andrews | Andrews University 41-32 #2 | 11,500 | 00342623 |
| 709938 | Feb 9, 2011 | Feb 9, 2011 | Williams, Clayton Energy, Inc. | Andrews | Andrews University 41-32 #1 | 11,500 | 00342622 |
| 709841 | Feb 9, 2011 | Feb 9, 2011 | Williams, Clayton Energy, Inc. | Andrews | Covington '33' #3 | 11,600 | 00342621 |
| 709786 | Feb 8, 2011 | Feb 8, 2011 | Williams, Clayton Energy, Inc. | Andrews | Andrews University 25-5 #3 | 11,800 | 00342612 |
| 709785 | Feb 8, 2011 | Feb 8, 2011 | Williams, Clayton Energy, Inc. | Andrews | Andrews University 25-5 #2 | 11,800 | 00342611 |
| 709783 | Feb 8, 2011 | Feb 8, 2011 | Williams, Clayton Energy, Inc. | Andrews | Andrews University 25-5 #1 | 11,800 | 00342610 |
| 709088 | Feb 3, 2011 | Feb 3, 2011 | Williams, Clayton Energy, Inc. | Andrews | Covington "33" #6 | 11,600 | 00342569 |
| 709086 | Feb 3, 2011 | Feb 3, 2011 | Williams, Clayton Energy, Inc. | Andrews | Covington "33" #5 | 11,600 | 00342568 |
| 709085 | Feb 3, 2011 | Feb 3, 2011 | Williams, Clayton Energy, Inc. | Andrews | Covington '33' #4 | 11,600 | 00342567 |
| 709085Amendment | Feb 3, 2011 | Feb 3, 2011 | Williams, Clayton Energy, Inc. | Andrews | Covington '33' #4 | 11,600 | 00342567 |
| 709081 | Feb 3, 2011 | Feb 3, 2011 | Williams, Clayton Energy, Inc. | Andrews | Covington '33' #2 | 11,600 | 00342566 |
| 709486 | Feb 2, 2011 | Feb 2, 2011 | Williams, Clayton Energy, Inc. | Burleson | Ondrasek OL Unit #2H | 7,600 | 05133687 |
| 709486Amendment | Feb 2, 2011 | Feb 2, 2011 | Williams, Clayton Energy, Inc. | Burleson | Ondrasek OL Unit #2H | 7,600 | 05133687 |
| 709472 | Feb 2, 2011 | Feb 2, 2011 | Williams, Clayton Energy, Inc. | Sterling | Parramore '66' #672 | 7,500 | 43133306 |
| 708913 | Jan 26, 2011 | Jan 26, 2011 | Williams, Clayton Energy, Inc. | Burleson | Abbott Unit #1H | 7,500 | 05133685 |
| 708586 | Jan 25, 2011 | Jan 25, 2011 | Williams, Clayton Energy, Inc. | Andrews | Andrews University 32 #4 | 11,400 | 00341401 |
| 708514 | Jan 18, 2011 | Jan 18, 2011 | Williams, Clayton Energy, Inc. | Robertson | Sanders-Cash Unit #1H | 7,000 | 39531781 |
| 708514Amendment | Jan 18, 2011 | Jan 18, 2011 | Williams, Clayton Energy, Inc. | Robertson | Sanders-Cash Unit #1H | 7,000 | 39531781 |
| 708098 | Jan 13, 2011 | Jan 13, 2011 | Williams, Clayton Energy, Inc. | Andrews | Andrews University 31-4 #1 | 14,400 | 00342475 |
| 708099 | Jan 10, 2011 | Jan 10, 2011 | Williams, Clayton Energy, Inc. | Andrews | Andrews University 31-4 #2 | 11,500 | 00342476 |
| 707761 | Jan 3, 2011 | Jan 3, 2011 | Williams, Clayton Energy, Inc. | Andrews | Andrews University 26-4 #1 | 11,500 | 00342450 |
| 707734 | Dec 30, 2010 | Dec 30, 2010 | Williams, Clayton Energy, Inc. | Andrews | Samson University '13' #4 | 11,500 | 00346080 |
| 707731 | Dec 30, 2010 | Dec 30, 2010 | Williams, Clayton Energy, Inc. | Andrews | Samson University '13' #3 | 11,500 | 00345997 |
| 707726 | Dec 30, 2010 | Dec 30, 2010 | Williams, Clayton Energy, Inc. | Andrews | Andrews University 28 #16 | 11,500 | 00342446 |
| 707725 | Dec 30, 2010 | Dec 30, 2010 | Williams, Clayton Energy, Inc. | Andrews | Andrews University 28 #15 | 11,500 | 00342445 |
| 707688 | Dec 30, 2010 | Dec 30, 2010 | Williams, Clayton Energy, Inc. | Burleson | Washington-Eagleton Unit #2H | 6,850 | 05133684 |
| 707678 | Dec 30, 2010 | Dec 30, 2010 | Williams, Clayton Energy, Inc. | Andrews | Foreman '29-32' #3 | 11,600 | 00342444 |
| 707664 | Dec 30, 2010 | Dec 30, 2010 | Williams, Clayton Energy, Inc. | Andrews | Andrews University 28 #9 | 11,500 | 00342434 |
| 707316 | Dec 21, 2010 | Dec 21, 2010 | Williams, Clayton Energy, Inc. | Andrews | Strip 3 #1 | 11,600 | 00342410 |
| 707316Amendment | Dec 21, 2010 | Dec 21, 2010 | Williams, Clayton Energy, Inc. | Andrews | Strip 3 #1 | 13,500 | 00342410 |
| 706864 | Dec 13, 2010 | Dec 13, 2010 | Williams, Clayton Energy, Inc. | Andrews | Andrews University 42 #3 | 11,600 | 00342348 |
| 706863 | Dec 13, 2010 | Dec 13, 2010 | Williams, Clayton Energy, Inc. | Andrews | Andrews University 42 #2 | 11,600 | 00342347 |
| 706862 | Dec 13, 2010 | Dec 13, 2010 | Williams, Clayton Energy, Inc. | Andrews | Andrews University 42 #1 | 11,600 | 00342346 |
| 706752 | Dec 13, 2010 | Dec 13, 2010 | Williams, Clayton Energy, Inc. | Andrews | Galloway #2 | 11,400 | 00342355 |
| 706751 | Dec 13, 2010 | Dec 13, 2010 | Williams, Clayton Energy, Inc. | Andrews | Galloway #1 | 11,400 | 00342354 |
| 706707 | Dec 13, 2010 | Dec 13, 2010 | Williams, Clayton Energy, Inc. | Andrews | Samson University '14' #4 | 11,600 | 00342352 |
| 706698 | Dec 13, 2010 | Dec 13, 2010 | Williams, Clayton Energy, Inc. | Andrews | Samson University '14' #3 | 11,600 | 00342353 |
| 706694 | Dec 13, 2010 | Dec 13, 2010 | Williams, Clayton Energy, Inc. | Andrews | Samson University '14' #2 | 11,600 | 00342351 |
| 706688 | Dec 13, 2010 | Dec 13, 2010 | Williams, Clayton Energy, Inc. | Andrews | Mitchell #1 | 11,400 | 00342350 |
| 706684 | Dec 13, 2010 | Dec 13, 2010 | Williams, Clayton Energy, Inc. | Andrews | Mitchell #2 | 11,300 | 00342349 |
| 705673 | Nov 22, 2010 | Nov 22, 2010 | Williams, Clayton Energy, Inc. | Andrews | Andrews University 28 #5 | 11,500 | 00341265 |
| 705471 | Nov 19, 2010 | Nov 19, 2010 | Williams, Clayton Energy, Inc. | Burleson | M. D. Clark OL Unit #1H | 7,200 | 05133682 |
| 705471Amendment | Nov 19, 2010 | Nov 19, 2010 | Williams, Clayton Energy, Inc. | Burleson | M. D. Clark OL Unit #1H | 7,200 | 05133682 |
| 705246 | Nov 19, 2010 | Nov 19, 2010 | Williams, Clayton Energy, Inc. | Andrews | Samson University "16" #4 | 11,600 | 00342244 |
| 705242 | Nov 19, 2010 | Nov 19, 2010 | Williams, Clayton Energy, Inc. | Andrews | Samson University "16" #3 | 11,600 | 00342242 |
| 704131 | Nov 17, 2010 | Nov 17, 2010 | Williams, Clayton Energy, Inc. | Mitchell | McCabe, V T #51 | 7,240 | 33532606 |
| 703990 | Nov 17, 2010 | Nov 17, 2010 | Williams, Clayton Energy, Inc. | Burleson | Trcalek-Story Unit #1H | 7,700 | 05133681 |
| 704705 | Nov 3, 2010 | Nov 3, 2010 | Williams, Clayton Energy, Inc. | Andrews | Samson University "25" #4 | 11,500 | 00342215 |
| 704704 | Nov 3, 2010 | Nov 3, 2010 | Williams, Clayton Energy, Inc. | Andrews | Samson University '25' #3 | 11,500 | 00345901 |
| 704703 | Nov 3, 2010 | Nov 3, 2010 | Williams, Clayton Energy, Inc. | Andrews | Samson University '25' #2 | 11,500 | 00342213 |
| 704702 | Nov 3, 2010 | Nov 3, 2010 | Williams, Clayton Energy, Inc. | Andrews | Samson University '25' #1 | 11,500 | 00342212 |
| 704602 | Nov 3, 2010 | Nov 3, 2010 | Williams, Clayton Energy, Inc. | Andrews | Samson University "7" #8 | 11,600 | 00342209 |
| 704601 | Nov 3, 2010 | Nov 3, 2010 | Williams, Clayton Energy, Inc. | Andrews | Samson University "7" #7 | 11,600 | 00342208 |
| 704600 | Nov 3, 2010 | Nov 3, 2010 | Williams, Clayton Energy, Inc. | Andrews | Samson University "7" #6 | 11,600 | 00342207 |
| 704599 | Nov 3, 2010 | Nov 3, 2010 | Williams, Clayton Energy, Inc. | Andrews | Samson University '7' #5 | 11,600 | 00342206 |
| 704598 | Nov 3, 2010 | Nov 3, 2010 | Williams, Clayton Energy, Inc. | Andrews | Samson University '7' #4 | 11,600 | 00342205 |
| 704597 | Nov 3, 2010 | Nov 3, 2010 | Williams, Clayton Energy, Inc. | Andrews | Samson University '6' #8 | 11,500 | 00342204 |
| 704596 | Nov 3, 2010 | Nov 3, 2010 | Williams, Clayton Energy, Inc. | Andrews | Samson University "6" #7 | 11,500 | 00342203 |
| 704595 | Nov 3, 2010 | Nov 3, 2010 | Williams, Clayton Energy, Inc. | Andrews | Samson University '6' #6 | 11,500 | 00342202 |
| 704594 | Nov 3, 2010 | Nov 3, 2010 | Williams, Clayton Energy, Inc. | Andrews | Samson University '6' #5 | 11,500 | 00342201 |
| 704593 | Nov 3, 2010 | Nov 3, 2010 | Williams, Clayton Energy, Inc. | Andrews | Samson University '6' #4 | 11,500 | 00342200 |
| 704592 | Nov 2, 2010 | Nov 2, 2010 | Williams, Clayton Energy, Inc. | Andrews | Samson University '6' #3 | 11,500 | 00342199 |
| 704591 | Nov 2, 2010 | Nov 2, 2010 | Williams, Clayton Energy, Inc. | Andrews | Samson University "6" #2 | 11,500 | 00342198 |