| 604724 | Aug 10, 2005 | Aug 10, 2005 | XTO Energy Inc. | Tarrant | Bonham #1HH43931330 | 11,000 |
| 604533 | Aug 9, 2005 | Aug 9, 2005 | XTO Energy Inc. | Freestone | Oma McMichael Gas Unit #316133345 | 13,000 |
| 604456 | Aug 8, 2005 | Aug 8, 2005 | XTO Energy Inc. | Freestone | Capps No. 1 Gas Unit #416133344 | 13,400 |
| 604394 | Aug 8, 2005 | Aug 8, 2005 | XTO Energy Inc. | Freestone | Williford Gas Unit No. 1 #516133341 | 13,000 |
| 604393 | Aug 4, 2005 | Aug 4, 2005 | XTO Energy Inc. | Robertson | Kennedy, J. C. #239531050 | 13,900 |
| 604318 | Aug 4, 2005 | Aug 4, 2005 | XTO Energy Inc. | Limestone | Crider, Billy #229331718 | 13,300 |
| 604250 | Aug 3, 2005 | Aug 3, 2005 | XTO Energy Inc. | Freestone | Zeno King Gas Unit #316133337 | 13,000 |
| 604250Amendment | Aug 3, 2005 | Aug 3, 2005 | XTO Energy Inc. | Freestone | Zeno King Gas Unit #316133337 | 13,000 |
| 604105 | Aug 3, 2005 | Aug 3, 2005 | XTO Energy Inc. | Freestone | Winfree Gas Unit #1416133335 | 13,200 |
| 604105Amendment | Aug 3, 2005 | Aug 3, 2005 | XTO Energy Inc. | Freestone | Winfree Gas Unit #1416133335 | 13,200 |
| 604181 | Aug 2, 2005 | Aug 2, 2005 | XTO Energy Inc. | Freestone | W. A. Keils Gas Unit #416133336 | 13,000 |
| 604181Amendment | Aug 2, 2005 | Aug 2, 2005 | XTO Energy Inc. | Freestone | W. A. Keils Gas Unit #416133336 | 13,000 |
| 604109 | Aug 2, 2005 | Aug 2, 2005 | XTO Energy Inc. | Freestone | Kirsch Gas Unit #1016133334 | 13,200 |
| 604109Amendment | Aug 2, 2005 | Aug 2, 2005 | XTO Energy Inc. | Freestone | Kirsch Gas Unit #1016133334 | 13,200 |
| 604106 | Aug 2, 2005 | Aug 2, 2005 | XTO Energy Inc. | Freestone | Rogers Gas Unit #1016133333 | 13,200 |
| 604106Amendment | Aug 2, 2005 | Aug 2, 2005 | XTO Energy Inc. | Freestone | Rogers Gas Unit #1016133333 | 13,200 |
| 604106Amendment | Aug 2, 2005 | Aug 2, 2005 | XTO Energy Inc. | Freestone | Rogers Gas Unit #1016133333 | 13,200 |
| 604212 | Aug 1, 2005 | Aug 1, 2005 | XTO Energy Inc. | Tarrant | Reichlet #1HH43931326 | 11,000 |
| 604212Amendment | Aug 1, 2005 | Aug 1, 2005 | XTO Energy Inc. | Tarrant | Reichlet #1HH43931326 | 11,000 |
| 604102 | Aug 1, 2005 | Aug 1, 2005 | XTO Energy Inc. | Freestone | Kirsch Gas Unit #816133332 | 13,200 |
| 604102Amendment | Aug 1, 2005 | Aug 1, 2005 | XTO Energy Inc. | Freestone | Kirsch Gas Unit #816133332 | 13,200 |
| 602998 | Jul 29, 2005 | Jul 29, 2005 | XTO Energy Inc. | Limestone | Reed "R" No. 1 Unit #1329331705 | 13,600 |
| 604060 | Jul 28, 2005 | Jul 28, 2005 | XTO Energy Inc. | Andrews | University "BA" #1400339633 | 10,800 |
| 604060Amendment | Jul 28, 2005 | Jul 28, 2005 | XTO Energy Inc. | Andrews | University "BA" #1400339633 | 10,800 |
| 554874Amendment | Jul 28, 2005 | Jul 28, 2005 | XTO Energy Inc. | Harrison | Cutbirth Estate Unit #420333071 | 12,000 |
| 604000 | Jul 27, 2005 | Jul 27, 2005 | XTO Energy Inc. | Robertson | Holman Gas Unit #139531047 | 14,000 |
| 603980 | Jul 27, 2005 | Jul 27, 2005 | XTO Energy Inc. | Robertson | Young Gas Unit #139531046 | 14,000 |
| 603980Amendment | Jul 27, 2005 | Jul 27, 2005 | XTO Energy Inc. | Robertson | Young Gas Unit #139531046 | 16,500 |
| 603678 | Jul 26, 2005 | Jul 26, 2005 | XTO Energy Inc. | Bosque | Cojo #1HH03530109 | 10,000 |
| 603678Amendment | Jul 26, 2005 | Jul 26, 2005 | XTO Energy Inc. | Bosque | Cojo #1HH03530109 | 10,000 |
| 603855 | Jul 25, 2005 | Jul 25, 2005 | XTO Energy Inc. | Robertson | Mitchell I #1239531045 | 13,900 |
| 603783 | Jul 25, 2005 | Jul 25, 2005 | XTO Energy Inc. | Houston | Temple Industries "B" #3HH22531055 | 11,000 |
| 603781 | Jul 25, 2005 | Jul 25, 2005 | XTO Energy Inc. | Freestone | Keils #216131106 | 12,400 |
| 603736Amendment | Jul 21, 2005 | Jul 21, 2005 | XTO Energy Inc. | Leon | Cadenhead "C" #128931502 | 7,000 |
| 603727 | Jul 21, 2005 | Jul 21, 2005 | XTO Energy Inc. | Robertson | Ken Neyland Gas Unit #139531044 | 13,900 |
| 603726 | Jul 21, 2005 | Jul 21, 2005 | XTO Energy Inc. | Limestone | Gross, Richard H. et Al #1629331999 | 14,000 |
| 603725 | Jul 21, 2005 | Jul 21, 2005 | XTO Energy Inc. | Limestone | Gross, Richard H. et Al #2029331715 | 13,500 |
| 603723 | Jul 21, 2005 | Jul 21, 2005 | XTO Energy Inc. | Robertson | Manning Gas Unit #139531043 | 14,500 |
| 603303 | Jul 21, 2005 | Jul 21, 2005 | XTO Energy Inc. | Freestone | King, Gail #1416133329 | 15,000 |
| 603303Amendment | Jul 21, 2005 | Jul 21, 2005 | XTO Energy Inc. | Freestone | King, Gail #1416133329 | 15,000 |
| 603656 | Jul 20, 2005 | Jul 20, 2005 | XTO Energy Inc. | Limestone | Gross, Richard H. et Al #1229331714 | 13,500 |
| 603655 | Jul 20, 2005 | Jul 20, 2005 | XTO Energy Inc. | Limestone | Gross, Richard H. et Al #1329331713 | 13,500 |
| 603654 | Jul 20, 2005 | Jul 20, 2005 | XTO Energy Inc. | Limestone | Gross, Richard H. et Al #1429331712 | 14,000 |
| 603615 | Jul 20, 2005 | Jul 20, 2005 | XTO Energy Inc. | Harrison | Eastman Gas Unit #520333243 | 13,000 |
| 603615Amendment | Jul 20, 2005 | Jul 20, 2005 | XTO Energy Inc. | Harrison | Eastman Gas Unit #520333243 | 13,000 |
| 603613 | Jul 20, 2005 | Jul 20, 2005 | XTO Energy Inc. | Panola | Powers, Bill #736535823 | 10,700 |
| 603614 | Jul 19, 2005 | Jul 19, 2005 | XTO Energy Inc. | Freestone | 3 Knights Gas Unit #116133327 | 13,200 |
| 603614Amendment | Jul 19, 2005 | Jul 19, 2005 | XTO Energy Inc. | Freestone | Brice Knight, Jr. Gas Unit #116133327 | 13,200 |
| 603570 | Jul 19, 2005 | Jul 19, 2005 | XTO Energy Inc. | Limestone | Gross, Richard H. et Al #1129331711 | 13,500 |
| 603568 | Jul 19, 2005 | Jul 19, 2005 | XTO Energy Inc. | Limestone | Gross, Richard H. et Al #1029331710 | 13,500 |
| 603568Amendment | Jul 19, 2005 | Jul 19, 2005 | XTO Energy Inc. | Limestone | Gross, Richard H. et Al #1029331710 | 13,500 |
| 603567 | Jul 19, 2005 | Jul 19, 2005 | XTO Energy Inc. | Limestone | Gross, Richard H. et Al #829331709 | 13,500 |
| 603567Amendment | Jul 19, 2005 | Jul 19, 2005 | XTO Energy Inc. | Limestone | Gross, Richard H. et Al #829331709 | 13,500 |
| 603315 | Jul 19, 2005 | Jul 19, 2005 | XTO Energy Inc. | Freestone | Brumlow Gas Unit #1 #1816133324 | 13,700 |
| 560072Amendment | Jul 19, 2005 | Jul 19, 2005 | XTO Energy Inc. | Freestone | Barnett Gas Unit #1016133246 | 13,300 |
| 602025 | Jul 18, 2005 | Jul 18, 2005 | XTO Energy Inc. | Harrison | Eastman Gas Unit #420333207 | 13,000 |
| 602025Amendment | Jul 18, 2005 | Jul 18, 2005 | XTO Energy Inc. | Harrison | Eastman Gas Unit #420333207 | 13,000 |
| 603510 | Jul 15, 2005 | Jul 15, 2005 | XTO Energy Inc. | Gaines | Russell (Clearfork 7000) Unit #41716536391 | 9,000 |
| 603506 | Jul 15, 2005 | Jul 15, 2005 | XTO Energy Inc. | Gaines | Russell (Clearfork 7000) Unit #43016536390 | 9,000 |
| 603504 | Jul 15, 2005 | Jul 15, 2005 | XTO Energy Inc. | Andrews | State University -At- #5HH00334915 | 12,000 |
| 602281 | Jul 15, 2005 | Jul 15, 2005 | XTO Energy Inc. | Freestone | Ham Gas Unit #2316133987 | 13,000 |
| 603390 | Jul 13, 2005 | Jul 13, 2005 | XTO Energy Inc. | Tarrant | Killian #A 1HH43931309 | 10,000 |
| 602388 | Jul 13, 2005 | Jul 13, 2005 | XTO Energy Inc. | Freestone | Ham Gas Unit #2416133974 | 13,000 |
| 603256 | Jul 12, 2005 | Jul 12, 2005 | XTO Energy Inc. | Tarrant | HBB #7HH43931308 | 10,000 |
| 603252 | Jul 12, 2005 | Jul 12, 2005 | XTO Energy Inc. | Tarrant | HBB #6HH43931307 | 10,000 |
| 603137 | Jul 12, 2005 | Jul 12, 2005 | XTO Energy Inc. | Gregg | W. B. Walker Gas Unit #118330617 | 11,800 |
| 603232 | Jul 11, 2005 | Jul 11, 2005 | XTO Energy Inc. | Tarrant | Timberview Unit #2HH43931306 | 10,000 |
| 602977 | Jul 11, 2005 | Jul 11, 2005 | XTO Energy Inc. | Freestone | Gilliam, J. A. #216132011 | 12,700 |
| 603119 | Jul 8, 2005 | Jul 8, 2005 | XTO Energy Inc. | Freestone | Dunlap Gas Unit No. 1 #616133321 | 13,200 |
| 603068 | Jul 8, 2005 | Jul 8, 2005 | XTO Energy Inc. | Freestone | Athel Ivy Gas Unit #416133320 | 13,000 |
| 603068Amendment | Jul 8, 2005 | Jul 8, 2005 | XTO Energy Inc. | Freestone | Athel Ivy Gas Unit #416133320 | 13,250 |
| 540984Amendment | Jul 8, 2005 | Jul 8, 2005 | XTO Energy Inc. | Freestone | Henderson Gas Unit #1116132877 | 13,300 |
| 540984Amendment | Jul 8, 2005 | Jul 8, 2005 | XTO Energy Inc. | Freestone | Henderson Gas Unit #1116132877 | 13,300 |
| 603070 | Jul 7, 2005 | Jul 7, 2005 | XTO Energy Inc. | Robertson | Lincecum Gas Unit #639531037 | 13,900 |
| 560014 | Jul 7, 2005 | Jul 7, 2005 | XTO Energy Inc. | Freestone | Pickett #1 Gas Unit #516133243 | 13,200 |
| 560014Amendment | Jul 7, 2005 | Jul 7, 2005 | XTO Energy Inc. | Freestone | Pickett #1 Gas Unit #516133243 | 13,200 |
| 603089 | Jul 6, 2005 | Jul 6, 2005 | XTO Energy Inc. | Johnson | McCarley #C 1HH25130453 | 10,000 |
| 602997 | Jul 6, 2005 | Jul 6, 2005 | XTO Energy Inc. | Freestone | Teague Gas Unit 1 #416133317 | 12,100 |
| 602997Amendment | Jul 6, 2005 | Jul 6, 2005 | XTO Energy Inc. | Freestone | Teague Gas Unit 1 #416133317 | 12,100 |
| 602997Amendment | Jul 6, 2005 | Jul 6, 2005 | XTO Energy Inc. | Freestone | Teague Gas Unit 1 #416133317 | 12,100 |
| 601752 | Jul 6, 2005 | Jul 6, 2005 | XTO Energy Inc. | Freestone | Bell Gas Unit #1016133295 | 13,500 |
| 602822 | Jul 5, 2005 | Jul 5, 2005 | XTO Energy Inc. | Robertson | Lincecum Gas Unit #139531035 | 13,900 |
| 601709 | Jul 5, 2005 | Jul 5, 2005 | XTO Energy Inc. | Freestone | Ham Gas Unit #2216133293 | 13,000 |
| 601709Amendment | Jul 5, 2005 | Jul 5, 2005 | XTO Energy Inc. | Freestone | Ham Gas Unit #2216133293 | 13,000 |
| 561049 | Jul 5, 2005 | Jul 5, 2005 | XTO Energy Inc. | Grayson | Rising-Warren Unit #1SW18101569 | 7,350 |
| 602886 | Jul 1, 2005 | Jul 1, 2005 | XTO Energy Inc. | Johnson | Wilson Hancock #C 1HH25130448 | 10,000 |
| 602842 | Jul 1, 2005 | Jul 1, 2005 | XTO Energy Inc. | Limestone | Logenbaugh Gas Unit No. 1 #529331704 | 14,200 |
| 602828 | Jul 1, 2005 | Jul 1, 2005 | XTO Energy Inc. | Limestone | Logenbaugh Gas Unit No. 1 #629331703 | 14,200 |
| 602827 | Jul 1, 2005 | Jul 1, 2005 | XTO Energy Inc. | Robertson | Steele Gas Unit #139531036 | 16,000 |
| 602827Amendment | Jul 1, 2005 | Jul 1, 2005 | XTO Energy Inc. | Robertson | Steele Gas Unit #139531036 | 16,400 |
| 602724 | Jul 1, 2005 | Jul 1, 2005 | XTO Energy Inc. | Johnson | Harper Cattle #C 1HH25130445 | 10,000 |
| 602741 | Jun 30, 2005 | Jun 30, 2005 | XTO Energy Inc. | Freestone | Dunlap Gas Unit No. 1 #516133315 | 13,000 |
| 602711 | Jun 30, 2005 | Jun 30, 2005 | XTO Energy Inc. | Freestone | Dunlap Gas Unit No. 1 #716133314 | 13,300 |
| 602709 | Jun 30, 2005 | Jun 30, 2005 | XTO Energy Inc. | Limestone | Logenbaugh Gas Unit No. 1 #429331702 | 14,200 |
| 602708 | Jun 30, 2005 | Jun 30, 2005 | XTO Energy Inc. | Freestone | Dunlap Gas Unit No. 1 #816133313 | 13,000 |
| 602702 | Jun 30, 2005 | Jun 30, 2005 | XTO Energy Inc. | Polk | Carter Bros #237330993 | 9,200 |
| 602754 | Jun 29, 2005 | Jun 29, 2005 | XTO Energy Inc. | Yoakum | Cornell Unit #309GC50135227 | 6,000 |
| 602754Amendment | Jun 29, 2005 | Jun 29, 2005 | XTO Energy Inc. | Yoakum | Cornell Unit #30950135227 | 6,000 |
| 602754Amendment | Jun 29, 2005 | Jun 29, 2005 | XTO Energy Inc. | Yoakum | Cornell Unit #30950135227 | 6,000 |
| 601206 | Jun 29, 2005 | Jun 29, 2005 | XTO Energy Inc. | Terry | Prentice Northeast Unit #16044531180 | 7,450 |