| 706422 | Dec 13, 2010 | Dec 13, 2010 | Mobil Producing TX. & N.M. Inc. | Hidalgo | Johnson, F. I. #53 | 7,200 | 21531525 |
| 696420 | May 27, 2010 | May 27, 2010 | Mobil Producing TX. & N.M. Inc. | Hidalgo | Johnson, F. I. #53 | 7,200 | 21531525 |
| 684113 | Aug 20, 2009 | Aug 20, 2009 | Mobil Producing TX. & N.M. Inc. | Upton | Pegasus Field Unit 3 #2201 | 12,799 | 46101857 |
| 617088Amendment | Apr 14, 2006 | Apr 14, 2006 | Mobil Producing TX. & N.M. Inc. | Terrell | Banner Estate #43 | 11,699 | 44331163 |
| 610352 | Dec 2, 2005 | Dec 2, 2005 | Mobil Producing TX. & N.M. Inc. | Terrell | Banner Estate #4H | 11,050 | 44330205 |
| 610352Amendment | Dec 2, 2005 | Dec 2, 2005 | Mobil Producing TX. & N.M. Inc. | Terrell | Banner Estate #4H | 11,600 | 44330205 |
| 605390 | Aug 24, 2005 | Aug 24, 2005 | Mobil Producing TX. & N.M. Inc. | Terrell | Banner State #4 | 14,875 | 44330944 |
| 605179 | Aug 23, 2005 | Aug 23, 2005 | Mobil Producing TX. & N.M. Inc. | Terrell | Goode Estate Unit #2 | 14,305 | 44300082 |
| 603217 | Jul 12, 2005 | Jul 12, 2005 | Mobil Producing TX. & N.M. Inc. | Midland | Pegasus Field Unit #3 #104 | 12,580 | 32901055 |
| 602731 | Jun 29, 2005 | Jun 29, 2005 | Mobil Producing TX. & N.M. Inc. | Terrell | Banner Estate #32 | 14,710 | 44330967 |
| 602554 | Jun 28, 2005 | Jun 28, 2005 | Mobil Producing TX. & N.M. Inc. | Upton | Pegasus Field Unit #3 #2201 | 12,730 | 46101857 |
| 602553 | Jun 28, 2005 | Jun 28, 2005 | Mobil Producing TX. & N.M. Inc. | Upton | Pegasus Field Unit #3 #2601 | 12,189 | 46103344 |
| 602552 | Jun 28, 2005 | Jun 28, 2005 | Mobil Producing TX. & N.M. Inc. | Upton | Pegasus Field Unit #3 #4103 | 12,845 | 46103322 |
| 602551 | Jun 28, 2005 | Jun 28, 2005 | Mobil Producing TX. & N.M. Inc. | Upton | Pegasus Field Unit #3 #4201 | 12,780 | 46102819 |
| 602069 | Jun 15, 2005 | Jun 15, 2005 | Mobil Producing TX. & N.M. Inc. | Brooks | La Gloria Gas Unit #38 | 7,902 | 04700080 |
| 602030 | Jun 15, 2005 | Jun 15, 2005 | Mobil Producing TX. & N.M. Inc. | Midland | Pegasus Field Unit #3 #1307 | 12,780 | 32901050 |
| 559369 | Mar 29, 2005 | Mar 29, 2005 | Mobil Producing TX. & N.M. Inc. | Terrell | Banner Hoge Unit #3 | 14,509 | 44310017 |
| 558122Amendment | Mar 18, 2005 | Mar 18, 2005 | Mobil Producing TX. & N.M. Inc. | Terrell | Mayme K. Martin Unit #1 | 14,480 | 44330208 |
| 551547 | Sep 29, 2004 | Sep 29, 2004 | Mobil Producing TX. & N.M. Inc. | Brooks | La Gloria Gas Unit #113 | 8,300 | 04731573 |
| 549370 | Aug 11, 2004 | Aug 11, 2004 | Mobil Producing TX. & N.M. Inc. | Midland | Pegasus Field Unit #3 #106 | 13,086 | 32901052 |
| 549109 | Aug 6, 2004 | Aug 6, 2004 | Mobil Producing TX. & N.M. Inc. | Jim Wells | Russell, N. L. #5 | 7,410 | 24931866 |
| 548819 | Jul 29, 2004 | Jul 29, 2004 | Mobil Producing TX. & N.M. Inc. | Brooks | South la Gloria Gas Unit #13 | 8,038 | 04700155 |
| 545298 | May 18, 2004 | May 18, 2004 | Mobil Producing TX. & N.M. Inc. | Pecos | Fred Turner Jr. #10 | 21,571 | 37110672 |
| 545680 | May 17, 2004 | May 17, 2004 | Mobil Producing TX. & N.M. Inc. | Terrell | Brown Bassett #2 | 14,700 | 44300094 |
| 545680Amendment | May 17, 2004 | May 17, 2004 | Mobil Producing TX. & N.M. Inc. | Terrell | Brown Bassett #2 | 14,700 | 44300094 |
| 543983 | Apr 7, 2004 | Apr 7, 2004 | Mobil Producing TX. & N.M. Inc. | Kent | Salt Creek Field Unit #C457 | 7,400 | 26331728 |
| 542343 | Feb 23, 2004 | Feb 23, 2004 | Mobil Producing TX. & N.M. Inc. | Atascosa | Nixon-Steinle #2 | 7,275 | 01301970 |
| 542214 | Feb 19, 2004 | Feb 19, 2004 | Mobil Producing TX. & N.M. Inc. | Terrell | Banner Estate #5 | 14,597 | 44330209 |
| 541177 | Jan 27, 2004 | Jan 27, 2004 | Mobil Producing TX. & N.M. Inc. | Terrell | Banner Estate #41HH | 13,200 | 44331047 |
| 538349 | Nov 18, 2003 | Nov 18, 2003 | Mobil Producing TX. & N.M. Inc. | Terrell | Brown Bassett #8HH | 13,320 | 44331029 |
| 538140 | Nov 5, 2003 | Nov 5, 2003 | Mobil Producing TX. & N.M. Inc. | Ward | L A Watson #3H | 16,649 | 47534707 |
| 538139 | Nov 5, 2003 | Nov 5, 2003 | Mobil Producing TX. & N.M. Inc. | Ward | Watson, L. A. #2H | 17,870 | 47534615 |
| 537603 | Oct 20, 2003 | Oct 20, 2003 | Mobil Producing TX. & N.M. Inc. | Terrell | Bassett Goode #5HH | 15,700 | 44331027 |
| 537558 | Oct 20, 2003 | Oct 20, 2003 | Mobil Producing TX. & N.M. Inc. | Ward | Watson, L. A. et al B #3H | 17,900 | 47534642 |
| 537373 | Oct 13, 2003 | Oct 13, 2003 | Mobil Producing TX. & N.M. Inc. | Ward | Watson, L. A. "B" et Al #4H | 14,206 | 47534728 |
| 535925 | Sep 25, 2003 | Sep 25, 2003 | Mobil Producing TX. & N.M. Inc. | Terrell | Banner Estate Gas Unit A #1 | 15,800 | 44331017 |
| 536695 | Sep 23, 2003 | Sep 23, 2003 | Mobil Producing TX. & N.M. Inc. | Jim Wells | Russell, N. L. #2 | 7,900 | 24903542 |
| 536035 | Sep 4, 2003 | Sep 4, 2003 | Mobil Producing TX. & N.M. Inc. | Kent | Salt Creek Field Unit #C425WD | 7,000 | 26300399 |
| 536039Amendment | Sep 3, 2003 | Sep 3, 2003 | Mobil Producing TX. & N.M. Inc. | Kent | Salt Creek Field Unit #H 58 | 7,400 | 26331729 |
| 536038Amendment | Sep 3, 2003 | Sep 3, 2003 | Mobil Producing TX. & N.M. Inc. | Kent | Salt Creek Field Unit #E 42AW | 7,400 | 26331727 |
| 534913 | Aug 28, 2003 | Aug 28, 2003 | Mobil Producing TX. & N.M. Inc. | Terrell | Banner Estate Unit B #1 | 16,000 | 44331006 |
| 532296 | Jul 28, 2003 | Jul 28, 2003 | Mobil Producing TX. & N.M. Inc. | Pecos | Schlosser, Fred Estate "B" #3 | 18,800 | 37133589 |
| 534424 | Jul 22, 2003 | Jul 22, 2003 | Mobil Producing TX. & N.M. Inc. | Ward | Campbell Estate et Al #2U | 13,750 | 47534618 |
| 531742 | May 13, 2003 | May 13, 2003 | Mobil Producing TX. & N.M. Inc. | Brooks | Church of the Brethren #7 | 9,000 | 04731569 |
| 530877 | Apr 21, 2003 | Apr 21, 2003 | Mobil Producing TX. & N.M. Inc. | Ward | Campbell Estate Etal #4U | 14,500 | 47534731 |
| 529169 | Mar 7, 2003 | Mar 7, 2003 | Mobil Producing TX. & N.M. Inc. | Reeves | Howard, Hodge J. #7U | 12,200 | 38932224 |
| 529044 | Mar 3, 2003 | Mar 3, 2003 | Mobil Producing TX. & N.M. Inc. | Reeves | Hodge, J. Howard B #5U | 12,500 | 38932152 |
| 528159 | Feb 7, 2003 | Feb 7, 2003 | Mobil Producing TX. & N.M. Inc. | Terrell | Bassett-Brown Unit #2HH | 15,500 | 44330055 |
| 528091 | Feb 5, 2003 | Feb 5, 2003 | Mobil Producing TX. & N.M. Inc. | Terrell | Banner Estate #30HRH | 15,000 | 44330984 |
| 527579 | Jan 23, 2003 | Jan 23, 2003 | Mobil Producing TX. & N.M. Inc. | Terrell | Baner Estate #40HH | 14,500 | 44330982 |
| 527560 | Jan 23, 2003 | Jan 23, 2003 | Mobil Producing TX. & N.M. Inc. | Terrell | Banner Estate #29HH | 14,500 | 44330981 |
| 527560Amendment | Jan 23, 2003 | Jan 23, 2003 | Mobil Producing TX. & N.M. Inc. | Terrell | Banner Estate #29HH | 14,500 | 44330981 |
| 527561 | Jan 22, 2003 | Jan 22, 2003 | Mobil Producing TX. & N.M. Inc. | Gaines | H&J Sec. 451 #12 | 10,653 | 16501741 |
| 526875 | Jan 2, 2003 | Jan 2, 2003 | Mobil Producing TX. & N.M. Inc. | Terrell | Banner Estate #30HH | 15,000 | 44330972 |
| 525480 | Nov 14, 2002 | Nov 14, 2002 | Mobil Producing TX. & N.M. Inc. | Midland | Texas Ten Limited #1HH | 14,000 | 32934782 |
| 525117 | Oct 31, 2002 | Oct 31, 2002 | Mobil Producing TX. & N.M. Inc. | Terrell | Banner Estate #32 | 16,000 | 44330967 |
| 525117Amendment | Oct 31, 2002 | Oct 31, 2002 | Mobil Producing TX. & N.M. Inc. | Terrell | Banner Estate #32 | 16,000 | 44330967 |
| 523818 | Sep 20, 2002 | Sep 20, 2002 | Mobil Producing TX. & N.M. Inc. | Midland | Parks Field Unit 2 #1320HH | 13,500 | 32934757 |
| 523818Amendment | Sep 20, 2002 | Sep 20, 2002 | Mobil Producing TX. & N.M. Inc. | Midland | Parks Field Unit 2 #1320HH | 13,500 | 32934757 |
| 523090Amendment | Aug 26, 2002 | Aug 26, 2002 | Mobil Producing TX. & N.M. Inc. | Reeves | Ligon, S. E. 20 #2HH | 15,000 | 38932256 |
| 523007 | Aug 23, 2002 | Aug 23, 2002 | Mobil Producing TX. & N.M. Inc. | Kent | Salt Creek Field Unit #H613 | 7,800 | 26331709 |
| 522962 | Aug 21, 2002 | Aug 21, 2002 | Mobil Producing TX. & N.M. Inc. | Kent | Salt Creek Field Unit #H57W | 7,800 | 26331708 |
| 522821 | Aug 16, 2002 | Aug 16, 2002 | Mobil Producing TX. & N.M. Inc. | Kent | Salt Creek Field Unit #H612 | 7,800 | 26331707 |
| 521806 | Jul 16, 2002 | Jul 16, 2002 | Mobil Producing TX. & N.M. Inc. | Terrell | Banner Estate #25 | 16,000 | 44330953 |
| 521806Amendment | Jul 16, 2002 | Jul 16, 2002 | Mobil Producing TX. & N.M. Inc. | Terrell | Banner Estate #25 | 16,000 | 44330953 |
| 521807 | Jul 12, 2002 | Jul 12, 2002 | Mobil Producing TX. & N.M. Inc. | Jim Wells | Russell, N.L. #7 | 6,545 | 24932063 |
| 521328 | Jun 24, 2002 | Jun 24, 2002 | Mobil Producing TX. & N.M. Inc. | Atascosa | Nixon & Steinle #2 | 7,412 | 01301970 |
| 520973 | Jun 18, 2002 | Jun 18, 2002 | Mobil Producing TX. & N.M. Inc. | Terrell | Banner State #4 | 15,750 | 44330944 |
| 520998 | Jun 17, 2002 | Jun 17, 2002 | Mobil Producing TX. & N.M. Inc. | Kent | Salt Creek Field Unit #G51AW | 7,300 | 26331705 |
| 520779 | Jun 10, 2002 | Jun 10, 2002 | Mobil Producing TX. & N.M. Inc. | Kent | Salt Creek Field Unit #F38AW | 7,800 | 26331704 |
| 520779Amendment | Jun 10, 2002 | Jun 10, 2002 | Mobil Producing TX. & N.M. Inc. | Kent | Salt Creek Field Unit #F38AW | 7,800 | 26331704 |
| 520778 | Jun 10, 2002 | Jun 10, 2002 | Mobil Producing TX. & N.M. Inc. | Kent | Salt Creek Field Unit #E48AW | 7,800 | 26331703 |
| 520574 | Jun 3, 2002 | Jun 3, 2002 | Mobil Producing TX. & N.M. Inc. | Midland | Arch Benge #1H | 13,000 | 32934727 |
| 520271 | May 24, 2002 | May 24, 2002 | Mobil Producing TX. & N.M. Inc. | Kent | Salt Creek Field Unit #C276 | 6,800 | 26331330 |
| 520270 | May 24, 2002 | May 24, 2002 | Mobil Producing TX. & N.M. Inc. | Kent | Salt Creek Field Unit #L 36 | 7,800 | 26331702 |
| 520270Amendment | May 24, 2002 | May 24, 2002 | Mobil Producing TX. & N.M. Inc. | Kent | Salt Creek Field Unit #L 36 | 7,800 | 26331702 |
| 520268 | May 24, 2002 | May 24, 2002 | Mobil Producing TX. & N.M. Inc. | Kent | Salt Creek Field Unit #J 39 | 7,800 | 26331701 |
| 520267 | May 24, 2002 | May 24, 2002 | Mobil Producing TX. & N.M. Inc. | Kent | Salt Creek Field Unit #F 23 | 6,800 | 26300240 |
| 520266 | May 24, 2002 | May 24, 2002 | Mobil Producing TX. & N.M. Inc. | Kent | Salt Creek Field Unit #C214W | 6,800 | 26300388 |
| 520266Amendment | May 24, 2002 | May 24, 2002 | Mobil Producing TX. & N.M. Inc. | Kent | Salt Creek Field Unit #C214W | 6,800 | 26300388 |
| 520261 | May 24, 2002 | May 24, 2002 | Mobil Producing TX. & N.M. Inc. | Kent | Salt Creek Field Unit #F 13 | 6,800 | 26331010 |
| 520225 | May 22, 2002 | May 22, 2002 | Mobil Producing TX. & N.M. Inc. | Jim Wells | Russell, N. L. #2 | 7,260 | 24903542 |
| 520141 | May 22, 2002 | May 22, 2002 | Mobil Producing TX. & N.M. Inc. | Kent | Salt Creek Field Unit #F223W | 6,800 | 26331381 |
| 520000 | May 15, 2002 | May 15, 2002 | Mobil Producing TX. & N.M. Inc. | Terrell | Bassett Goode #4 | 16,000 | 44330938 |
| 519981 | May 15, 2002 | May 15, 2002 | Mobil Producing TX. & N.M. Inc. | Kent | Salt Creek Field Unit #F028 | 6,800 | 26330294 |
| 519980 | May 15, 2002 | May 15, 2002 | Mobil Producing TX. & N.M. Inc. | Kent | Salt Creek Field Unit #F024 | 6,800 | 26300247 |
| 519968 | May 14, 2002 | May 14, 2002 | Mobil Producing TX. & N.M. Inc. | Kent | Salt Creek Field Unit #F037 | 6,700 | 26330059 |
| 519967 | May 14, 2002 | May 14, 2002 | Mobil Producing TX. & N.M. Inc. | Kent | Salt Creek Field Unit #F032W | 6,700 | 26300236 |
| 519966 | May 14, 2002 | May 14, 2002 | Mobil Producing TX. & N.M. Inc. | Kent | Salt Creek Field Unit #F310W | 6,700 | 26330315 |
| 519965 | May 14, 2002 | May 14, 2002 | Mobil Producing TX. & N.M. Inc. | Kent | Salt Creek Field Unit #C710W | 6,700 | 26300384 |
| 519692 | May 7, 2002 | May 7, 2002 | Mobil Producing TX. & N.M. Inc. | Ward | Hill Unit 1 #2HH | 14,500 | 47534756 |
| 518668 | May 6, 2002 | May 6, 2002 | Mobil Producing TX. & N.M. Inc. | Midland | Parks, Roy 15 #1HH | 12,300 | 32934713 |
| 518668Amendment | May 6, 2002 | May 6, 2002 | Mobil Producing TX. & N.M. Inc. | Midland | Parks, Roy 15 #1HH | 12,300 | 32934713 |
| 519541 | Apr 29, 2002 | Apr 29, 2002 | Mobil Producing TX. & N.M. Inc. | Kent | Salt Creek Field Unit #A333W | 7,600 | 26331699 |
| 519494 | Apr 26, 2002 | Apr 26, 2002 | Mobil Producing TX. & N.M. Inc. | Kent | Salt Creek Field Unit #C579 | 7,600 | 26331698 |
| 519494Amendment | Apr 26, 2002 | Apr 26, 2002 | Mobil Producing TX. & N.M. Inc. | Kent | Salt Creek Field Unit #C579 | 7,600 | 26331698 |
| 519345 | Apr 26, 2002 | Apr 26, 2002 | Mobil Producing TX. & N.M. Inc. | Terrell | Banner State #1 | 14,529 | 44300073 |
| 519402 | Apr 25, 2002 | Apr 25, 2002 | Mobil Producing TX. & N.M. Inc. | Kent | Salt Creek Field Unit #C456 | 7,400 | 26331697 |
| 518869 | Apr 5, 2002 | Apr 5, 2002 | Mobil Producing TX. & N.M. Inc. | Terrell | Banner Estate #26R | 16,000 | 44330934 |
| 518869Amendment | Apr 5, 2002 | Apr 5, 2002 | Mobil Producing TX. & N.M. Inc. | Terrell | Banner Estate #26R | 16,000 | 44330934 |