| 543605 | Mar 24, 2004 | Mar 24, 2004 | Devon Energy Operating Co., L.P. | Limestone | M. V. Croft #5 | 11,700 | 29331571 |
| 543513 | Mar 22, 2004 | Mar 22, 2004 | Devon Energy Operating Co., L.P. | Wise | Bridges, J.H. #3 | 6,300 | 49735564 |
| 543388 | Mar 17, 2004 | Mar 17, 2004 | Devon Energy Operating Co., L.P. | Wise | McGee, Thelma #3HH | 9,000 | 49735560 |
| 543387 | Mar 17, 2004 | Mar 17, 2004 | Devon Energy Operating Co., L.P. | Wise | Ardinger, Horace #3 | 6,150 | 49735561 |
| 543387Amendment | Mar 17, 2004 | Mar 17, 2004 | Devon Energy Operating Co., L.P. | Wise | Ardinger, Horace #3 | 6,150 | 49735561 |
| 543301 | Mar 16, 2004 | Mar 16, 2004 | Devon Energy Operating Co., L.P. | Wise | Wallace, Frank #9D | 9,000 | 49735557 |
| 543299 | Mar 16, 2004 | Mar 16, 2004 | Devon Energy Operating Co., L.P. | Wise | Wcco 4 -William Miller G U B-1 #12 | 9,000 | 49735558 |
| 543298 | Mar 16, 2004 | Mar 16, 2004 | Devon Energy Operating Co., L.P. | Denton | Shifflet Family "B" #1HH | 9,000 | 12132279 |
| 542110 | Mar 12, 2004 | Mar 12, 2004 | Devon Energy Operating Co., L.P. | Tarrant | J. W. Lasater Gas Unit #2HH | 9,000 | 43930809 |
| 542110Amendment | Mar 12, 2004 | Mar 12, 2004 | Devon Energy Operating Co., L.P. | Tarrant | J. W. Lasater Gas Unit #2HH | 9,000 | 43930809 |
| 543097 | Mar 11, 2004 | Mar 11, 2004 | Devon Energy Operating Co., L.P. | Denton | Russell, Jerone et Al #2 HH | 9,000 | 12132273 |
| 543096 | Mar 11, 2004 | Mar 11, 2004 | Devon Energy Operating Co., L.P. | Tarrant | Veale Ranch #3HH | 9,000 | 43930819 |
| 543096Amendment | Mar 11, 2004 | Mar 11, 2004 | Devon Energy Operating Co., L.P. | Tarrant | Veale Ranch #3HH | 9,000 | 43930819 |
| 542990 | Mar 9, 2004 | Mar 9, 2004 | Devon Energy Operating Co., L.P. | Wise | Dan B. Maeyers Gas Unit "A" #7 | 9,000 | 49735554 |
| 542989 | Mar 9, 2004 | Mar 9, 2004 | Devon Energy Operating Co., L.P. | Wise | Dan B. Maeyers Gas Unit "A" #8 | 9,000 | 49735553 |
| 542916 | Mar 8, 2004 | Mar 8, 2004 | Devon Energy Operating Co., L.P. | Wise | Dan B. Maeyers GU "B" #8 | 9,000 | 49735552 |
| 542915 | Mar 8, 2004 | Mar 8, 2004 | Devon Energy Operating Co., L.P. | Wise | Bridges, C. R. "B" #1H | 9,000 | 49735551 |
| 542886 | Mar 5, 2004 | Mar 5, 2004 | Devon Energy Operating Co., L.P. | Denton | Dcco 1 - Ted Morris #12 | 9,000 | 12132274 |
| 542844 | Mar 5, 2004 | Mar 5, 2004 | Devon Energy Operating Co., L.P. | Limestone | L. O. Nettles GU #4 | 11,800 | 29331566 |
| 542843 | Mar 5, 2004 | Mar 5, 2004 | Devon Energy Operating Co., L.P. | Freestone | Wilburn #9 | 13,500 | 16132928 |
| 542838 | Mar 5, 2004 | Mar 5, 2004 | Devon Energy Operating Co., L.P. | Robertson | R. H. Frier #4 | 12,000 | 39530887 |
| 542837 | Mar 5, 2004 | Mar 5, 2004 | Devon Energy Operating Co., L.P. | Limestone | Toni Alexander #2 | 11,800 | 29331565 |
| 542826 | Mar 4, 2004 | Mar 4, 2004 | Devon Energy Operating Co., L.P. | Wise | Foxall, T.H. Unit #2 | 6,680 | 49731073 |
| 542825 | Mar 4, 2004 | Mar 4, 2004 | Devon Energy Operating Co., L.P. | Wise | Gasperson, E.G. #3 | 3,900 | 49733547 |
| 542823 | Mar 4, 2004 | Mar 4, 2004 | Devon Energy Operating Co., L.P. | Wise | Kaker Unit #3 | 6,065 | 49734387 |
| 542715 | Mar 2, 2004 | Mar 2, 2004 | Devon Energy Operating Co., L.P. | Denton | Griffin, S. H. Estate #14 | 9,000 | 12132269 |
| 542715Amendment | Mar 2, 2004 | Mar 2, 2004 | Devon Energy Operating Co., L.P. | Denton | Griffin, S. H. Estate #14 | 9,000 | 12132269 |
| 542589 | Feb 27, 2004 | Feb 27, 2004 | Devon Energy Operating Co., L.P. | Tarrant | Baptist Foundation #1H | 9,000 | 43930815 |
| 542588 | Feb 27, 2004 | Feb 27, 2004 | Devon Energy Operating Co., L.P. | Denton | Dilg, M. J. Estate #3HH | 9,000 | 12132263 |
| 542587 | Feb 27, 2004 | Feb 27, 2004 | Devon Energy Operating Co., L.P. | Denton | Faught Heirs #1HH | 9,000 | 12132262 |
| 542530 | Feb 26, 2004 | Feb 26, 2004 | Devon Energy Operating Co., L.P. | Wise | Crenshaw Unit #1 | 5,580 | 49701592 |
| 542499 | Feb 25, 2004 | Feb 25, 2004 | Devon Energy Operating Co., L.P. | Wise | Bridges, C. R. GU #6 | 6,250 | 49735545 |
| 542362 | Feb 23, 2004 | Feb 23, 2004 | Devon Energy Operating Co., L.P. | Denton | Khraish, Hanna #6HH | 9,000 | 12132259 |
| 542362Amendment | Feb 23, 2004 | Feb 23, 2004 | Devon Energy Operating Co., L.P. | Denton | Khraish-Prospect Co. #1HH | 9,000 | 12132259 |
| 542361 | Feb 23, 2004 | Feb 23, 2004 | Devon Energy Operating Co., L.P. | Denton | Taylor, Dan #5 | 9,000 | 12132258 |
| 542360 | Feb 23, 2004 | Feb 23, 2004 | Devon Energy Operating Co., L.P. | Denton | Taylor, Dan #4 | 9,000 | 12132257 |
| 542359 | Feb 23, 2004 | Feb 23, 2004 | Devon Energy Operating Co., L.P. | Denton | Taylor, Dan #3 | 9,000 | 12132256 |
| 541276 | Feb 23, 2004 | Feb 23, 2004 | Devon Energy Operating Co., L.P. | Wise | Young, Richard F. #1 | 7,000 | 49734803 |
| 542290 | Feb 20, 2004 | Feb 20, 2004 | Devon Energy Operating Co., L.P. | Tarrant | Baptist Foundation #3 | 9,000 | 43930810 |
| 542290Amendment | Feb 20, 2004 | Feb 20, 2004 | Devon Energy Operating Co., L.P. | Tarrant | Baptist Foundation #3 | 9,000 | 43930810 |
| 542289 | Feb 20, 2004 | Feb 20, 2004 | Devon Energy Operating Co., L.P. | Tarrant | Baptist Foundation #4D | 9,000 | 43930811 |
| 542240 | Feb 19, 2004 | Feb 19, 2004 | Devon Energy Operating Co., L.P. | Wise | Chism, Royce #7D | 9,000 | 49735540 |
| 542154 | Feb 18, 2004 | Feb 18, 2004 | Devon Energy Operating Co., L.P. | Limestone | Joe A. Clancy #6 | 11,500 | 29331562 |
| 542109 | Feb 17, 2004 | Feb 17, 2004 | Devon Energy Operating Co., L.P. | Wise | Young, J. W. GU #3 | 9,000 | 49735539 |
| 542108 | Feb 17, 2004 | Feb 17, 2004 | Devon Energy Operating Co., L.P. | Tarrant | Baptist Foundation #2 HH | 9,000 | 43930808 |
| 542107 | Feb 17, 2004 | Feb 17, 2004 | Devon Energy Operating Co., L.P. | Wise | H. Cassity GU "A" #2HH | 9,000 | 49735538 |
| 542071 | Feb 17, 2004 | Feb 17, 2004 | Devon Energy Operating Co., L.P. | Robertson | J. J. Duncan GU #6 | 13,200 | 39530884 |
| 541095 | Feb 17, 2004 | Feb 17, 2004 | Devon Energy Operating Co., L.P. | Wise | Jack Wilson Gas Unit #5HH | 9,000 | 49735510 |
| 542029 | Feb 13, 2004 | Feb 13, 2004 | Devon Energy Operating Co., L.P. | Johnson | Atlas, J. J. #1HH | 9,000 | 25130163 |
| 541949 | Feb 11, 2004 | Feb 11, 2004 | Devon Energy Operating Co., L.P. | Wise | Mason, Rose #2 HH | 9,000 | 49735537 |
| 541948 | Feb 11, 2004 | Feb 11, 2004 | Devon Energy Operating Co., L.P. | Wise | Schooling, E. L. "A" #3HH | 9,000 | 49735536 |
| 541902 | Feb 10, 2004 | Feb 10, 2004 | Devon Energy Operating Co., L.P. | Wise | Wise, James E. #9D | 9,000 | 49735535 |
| 541902Amendment | Feb 10, 2004 | Feb 10, 2004 | Devon Energy Operating Co., L.P. | Wise | Wise, James E. #9D | 9,000 | 49735535 |
| 541901 | Feb 10, 2004 | Feb 10, 2004 | Devon Energy Operating Co., L.P. | Wise | Hufhines, C. B. "C" #2 | 4,650 | 49700027 |
| 541807 | Feb 6, 2004 | Feb 6, 2004 | Devon Energy Operating Co., L.P. | Johnson | Lake Comanche Ranch #1 HH | 9,000 | 25130160 |
| 541727 | Feb 5, 2004 | Feb 5, 2004 | Devon Energy Operating Co., L.P. | Wise | Allen #4HH | 9,000 | 49735532 |
| 541726 | Feb 5, 2004 | Feb 5, 2004 | Devon Energy Operating Co., L.P. | Wise | Adams-Southwest #7HH | 9,000 | 49735531 |
| 540637 | Feb 5, 2004 | Feb 5, 2004 | Devon Energy Operating Co., L.P. | Denton | Nelson, Byron #3HH | 9,000 | 12132218 |
| 541630 | Feb 4, 2004 | Feb 4, 2004 | Devon Energy Operating Co., L.P. | Denton | Pennington GU "A" #8HH | 9,000 | 12132241 |
| 541629 | Feb 4, 2004 | Feb 4, 2004 | Devon Energy Operating Co., L.P. | Wise | Wcco 4 - Ada Morris #20 | 9,000 | 49735529 |
| 540287 | Feb 4, 2004 | Feb 4, 2004 | Devon Energy Operating Co., L.P. | Denton | Adams, Corinne #8HH | 9,000 | 12132214 |
| 541439 | Jan 30, 2004 | Jan 30, 2004 | Devon Energy Operating Co., L.P. | Denton | Day-Adams #1H | 9,000 | 12132236 |
| 541369 | Jan 29, 2004 | Jan 29, 2004 | Devon Energy Operating Co., L.P. | Wise | Allen #3 | 9,000 | 49735523 |
| 541313 | Jan 28, 2004 | Jan 28, 2004 | Devon Energy Operating Co., L.P. | Wise | McCurdy, Floyd "A" #4 | 9,000 | 49735521 |
| 541312 | Jan 28, 2004 | Jan 28, 2004 | Devon Energy Operating Co., L.P. | Wise | McCurdy, Floyd "A" #3 | 9,000 | 49735520 |
| 541275 | Jan 27, 2004 | Jan 27, 2004 | Devon Energy Operating Co., L.P. | Wise | Booth, J. V. #8 | 5,650 | 49732770 |
| 541275Amendment | Jan 27, 2004 | Jan 27, 2004 | Devon Energy Operating Co., L.P. | Wise | Booth, J. V. #8 | 4,400 | 49732770 |
| 540822 | Jan 27, 2004 | Jan 27, 2004 | Devon Energy Operating Co., L.P. | Robertson | Miller Martin GU #3 | 13,500 | 39530870 |
| 541159 | Jan 23, 2004 | Jan 23, 2004 | Devon Energy Operating Co., L.P. | Wise | Adele Clough GU 1 #23 | 9,000 | 49735514 |
| 541158 | Jan 23, 2004 | Jan 23, 2004 | Devon Energy Operating Co., L.P. | Wise | Logan-Miller #9 | 9,000 | 49735513 |
| 541157 | Jan 23, 2004 | Jan 23, 2004 | Devon Energy Operating Co., L.P. | Wise | Tullie Timm #8D | 9,000 | 49735512 |
| 541156 | Jan 23, 2004 | Jan 23, 2004 | Devon Energy Operating Co., L.P. | Wise | Adele Clough GU 2 #21 | 9,000 | 49735511 |
| 541049 | Jan 21, 2004 | Jan 21, 2004 | Devon Energy Operating Co., L.P. | Denton | Finlayson, O. T. "A" #8D | 9,000 | 12132224 |
| 540951 | Jan 20, 2004 | Jan 20, 2004 | Devon Energy Operating Co., L.P. | Wise | Walker, O. #3HH | 9,000 | 49735507 |
| 540824 | Jan 20, 2004 | Jan 20, 2004 | Devon Energy Operating Co., L.P. | Freestone | Wilburn G. U. #7 | 13,500 | 16132871 |
| 540826 | Jan 16, 2004 | Jan 16, 2004 | Devon Energy Operating Co., L.P. | Limestone | Ralph Spence GU #7 | 11,800 | 29331560 |
| 540790 | Jan 15, 2004 | Jan 15, 2004 | Devon Energy Operating Co., L.P. | Denton | Schluter #7 | 9,000 | 12132223 |
| 540789 | Jan 15, 2004 | Jan 15, 2004 | Devon Energy Operating Co., L.P. | Denton | Schluter #6 | 9,000 | 12132222 |
| 540789Amendment | Jan 15, 2004 | Jan 15, 2004 | Devon Energy Operating Co., L.P. | Denton | Schluter #6 | 9,000 | 12132222 |
| 540787 | Jan 15, 2004 | Jan 15, 2004 | Devon Energy Operating Co., L.P. | Denton | Schluter #5 | 9,000 | 12132221 |
| 540786 | Jan 15, 2004 | Jan 15, 2004 | Devon Energy Operating Co., L.P. | Wise | Logan-Miller #8 | 9,000 | 49735506 |
| 540741 | Jan 15, 2004 | Jan 15, 2004 | Devon Energy Operating Co., L.P. | Fort Bend | Pasteka #1 | 9,171 | 15732153 |
| 540677 | Jan 13, 2004 | Jan 13, 2004 | Devon Energy Operating Co., L.P. | Wise | Wcco 4 - Georgie Fitch #9D | 9,000 | 49735504 |
| 540636 | Jan 12, 2004 | Jan 12, 2004 | Devon Energy Operating Co., L.P. | Wise | Timm, Tullie #9 | 9,000 | 49735500 |
| 540512 | Jan 8, 2004 | Jan 8, 2004 | Devon Energy Operating Co., L.P. | Wise | Hutchinson, Betty #1 | 5,810 | 49702460 |
| 540288 | Jan 2, 2004 | Jan 2, 2004 | Devon Energy Operating Co., L.P. | Wise | Sewell Ranch, Inc. #8D | 9,000 | 49735495 |
| 540259 | Dec 31, 2003 | Dec 31, 2003 | Devon Energy Operating Co., L.P. | Denton | Sani #5 | 9,000 | 12132213 |
| 540258 | Dec 31, 2003 | Dec 31, 2003 | Devon Energy Operating Co., L.P. | Wise | Timm, Tullie #6D | 9,000 | 49735494 |
| 540258Amendment | Dec 31, 2003 | Dec 31, 2003 | Devon Energy Operating Co., L.P. | Wise | Timm, Tullie #6D | 9,000 | 49735494 |
| 538351 | Dec 30, 2003 | Dec 30, 2003 | Devon Energy Operating Co., L.P. | Freestone | A. O. Evans, Jr. GU #18 | 13,500 | 16132810 |
| 540185 | Dec 29, 2003 | Dec 29, 2003 | Devon Energy Operating Co., L.P. | Denton | Graham-Shoop #9D | 9,000 | 12132208 |
| 540184 | Dec 29, 2003 | Dec 29, 2003 | Devon Energy Operating Co., L.P. | Denton | Sani #2HH | 9,000 | 12132207 |
| 540183 | Dec 29, 2003 | Dec 29, 2003 | Devon Energy Operating Co., L.P. | Denton | Finlayson, O. T. "A" #7D | 9,000 | 12132209 |
| 540086 | Dec 23, 2003 | Dec 23, 2003 | Devon Energy Operating Co., L.P. | Denton | Sani #4 | 9,000 | 12132204 |
| 540014 | Dec 22, 2003 | Dec 22, 2003 | Devon Energy Operating Co., L.P. | Denton | Malone, Samuel #9D | 9,000 | 12132203 |
| 540013 | Dec 22, 2003 | Dec 22, 2003 | Devon Energy Operating Co., L.P. | Wise | Timm, Tullie #7 | 9,000 | 49735475 |
| 539968 | Dec 22, 2003 | Dec 22, 2003 | Devon Energy Operating Co., L.P. | Limestone | Presley Sadler Gas Unit #9 | 11,300 | 29331554 |
| 539957 | Dec 19, 2003 | Dec 19, 2003 | Devon Energy Operating Co., L.P. | Denton | Pennington GU "A" #7 | 9,000 | 12132201 |
| 539956 | Dec 19, 2003 | Dec 19, 2003 | Devon Energy Operating Co., L.P. | Wise | R. E. Austin Gas Unit #1HH | 9,000 | 49735473 |
| 537723 | Dec 19, 2003 | Dec 19, 2003 | Devon Energy Operating Co., L.P. | Marion | Billingsly Estate #1 | 11,500 | 31530900 |