| Barrera-Chapa #142-131-38998 | Noble Energy Inc | Duval, TXWildcat | PluggedGas | 9,200 | Jul 12, 2007 | — | — |
| Triangle #1R42-039-05103 | Noble Energy Inc | Brazoria, TXChocolate Bayou ( Ho.fms. UP) | PluggedGas | 12,500 | Jul 11, 2007 | — | — |
| Hunter R.J. #142-249-32503 | Noble Energy Inc | Jim Wells, TXAlice Deep (Yegua) | PluggedGas | 8,500 | Mar 6, 2007 | — | — |
| Southwest Royalty #242-215-33321 | Noble Energy Inc | Hidalgo, TXSan Ramon (8200 R) | PluggedGas | 11,700 | Jan 23, 2007 | — | — |
| Richardson #142-361-30795 | Noble Energy Inc | Orange, TXBobcat Run (Hackberry) | PluggedGas | 16,050 | Oct 25, 2006 | — | — |
| Bar X #142-039-32759 | Noble Energy Inc | Brazoria, TXBaileys Prairie (12 390) | PluggedGas | 14,950 | Jun 8, 2006 | — | — |
| Hester B #142-225-30388 | Noble Energy Inc | Houston, TXFt. Trinidad NE (Georgetown) | PluggedOil | 10,600 | Jun 8, 2006 | — | — |
| Fitzsimmons Mews #342-131-38880 | Noble Energy Inc | Duval, TXParr Sunray (Yegua Consolidated) | PluggedGas | 8,300 | May 19, 2006 | — | — |
| Boomer Sooner #1 #1217P42-483-32075 | Noble Energy Inc | Wheeler, TXBilly Rose (Gran Wash 5000) | PluggedGas | 8,500 | Apr 13, 2006 | — | — |
| Hunter Cathy Unit #142-321-32043 | Noble Energy Inc | Matagorda, TXPotthast (Middle Tex Miss) | PluggedGas | 11,500 | Sep 13, 2005 | — | — |
| Switzer Trust #142-039-32826 | Noble Energy Inc | Brazoria, TXBlue Lake (11 000) | PluggedGas | 12,900 | Aug 31, 2005 | — | — |
| Frontier Land Company #142-355-33640 | Noble Energy Inc | Nueces, TXLondon NW (Anderson) | PluggedGas | 10,300 | Aug 30, 2005 | — | — |
| Cassini #142-245-32360 | Noble Energy Inc | Jefferson, TXStowell (Sullivan -C-) | PluggedGas | 10,600 | Aug 16, 2005 | — | — |
| Braman-Ocker #142-355-33602 | Noble Energy Inc | Nueces, TXLondon NW (Braman) | PluggedGas | 10,000 | Jun 24, 2005 | — | — |
| Frontier Land Company #242-355-33696 | Noble Energy Inc | Nueces, TXLondon NW (Anderson) | PluggedGas | 10,100 | Jan 13, 2005 | — | — |
| Roberts #242-039-32881 | Noble Energy Inc | Brazoria, TXIowa Colony (9700 Vicksburg) | PluggedGas | 11,200 | Dec 22, 2004 | — | — |
| Fitzsimmons Mew #242-131-38770 | Noble Energy Inc | Duval, TXParr Sunray (Yegua Consolidated) | PluggedGas | 8,000 | Dec 22, 2004 | — | — |
| Boomer Sooner #1 #1201P42-483-31783 | Noble Energy Inc | Wheeler, TXWildcat | PluggedGas | 8,500 | Nov 15, 2004 | — | — |
| Alford #142-039-32867 | Noble Energy Inc | Brazoria, TXBlue Lake (10500) | PluggedGas | 11,735 | Oct 21, 2004 | — | — |
| Hayes Keith #242-245-32385 | Noble Energy Inc | Jefferson, TXPort Acres S. (Hackberry 10700) | PluggedGas | 11,735 | Oct 12, 2004 | — | — |
| Purcell Thomas #142-039-32784 | Noble Energy Inc | Brazoria, TXRowan N. (Frio Upper) | PluggedGas | 11,650 | Sep 29, 2004 | — | — |
| Fitzsimmons-Mew #142-131-38735 | Noble Energy Inc | Duval, TXParr Sunray (Yegua Consolidated) | PluggedGas | 8,100 | Aug 24, 2004 | — | — |
| Parr Morgan #242-131-38734 | Noble Energy Inc | Duval, TXParr Sunray (Yegua Consolidated) | PluggedGas | 8,400 | Aug 23, 2004 | — | — |
| Cordts-Munday #142-245-32313 | Noble Energy Inc | Jefferson, TXPort Acres SW. (Hackberry Lo.) | PluggedGas | 11,350 | Aug 11, 2004 | — | — |
| Los Orcones Ranch #142-131-38727 | Noble Energy Inc | Duval, TXParr Sunray (Yegua Consolidated) | PluggedGas | 8,000 | Jul 30, 2004 | — | — |
| Williamson Trust #142-039-32839 | Noble Energy Inc | Brazoria, TXBlue Lake (10500) | PluggedGas | 11,200 | May 4, 2004 | — | — |
| Parr Morgan #142-131-38672 | Noble Energy Inc | Duval, TXParr Sunray (Yegua Consolidated) | PluggedGas | 8,200 | May 4, 2004 | — | — |
| Ankenman Family #142-039-32813 | Noble Energy Inc | Brazoria, TXAngleton (Tex-Miss 11 000) | PluggedGas | 14,450 | Apr 16, 2004 | — | — |
| Martinez -B- #5042-427-33003 | Noble Energy Inc | Starr, TXRincon North (Vicksburg 6700) | PluggedGas | 7,400 | Feb 3, 2004 | — | — |
| Doornbos a #142-245-32321 | Noble Energy Inc | Jefferson, TXKeith Lake (Siph Davisi) | PluggedGas | 8,999 | Nov 14, 2003 | — | — |
| Stark Foundation #1R42-361-30807 | Noble Energy Inc | Orange, TXWildcat | PluggedGas | 14,500 | Aug 21, 2003 | — | — |
| Noble - Estate of Israel Garcia #142-505-34777 | Noble Energy Inc | Zapata, TXWildcat | PluggedGas | 16,000 | Jul 10, 2003 | — | — |
| Harmon Heirs SWD #242-071-32251 | Noble Energy Inc | Chambers, TXDouble Bayou SW (Text W) | PluggedOil | 4,500 | Jun 23, 2003 | — | — |
| Darrington Unit #142-039-32697 | Noble Energy Inc | Brazoria, TXNash Dome | PluggedOil | 8,500 | Jun 18, 2003 | — | — |
| Newgord #142-321-31951 | Noble Energy Inc | Matagorda, TXWildcat | PluggedGas | 13,400 | Mar 7, 2003 | — | — |
| G.B.L. #142-505-34678 | Noble Energy Inc | Zapata, TXFandango (Wilcox Consolidated) | PluggedGas | 16,000 | Feb 28, 2003 | — | — |
| Thomas #142-321-31856 | Noble Energy Inc | Matagorda, TXPheasant (Simpson) | PluggedGas | 9,500 | Feb 3, 2003 | — | — |
| Tigner #1R42-039-31743 | Noble Energy Inc | Brazoria, TXBlue Lake (10500) | PluggedGas | 11,350 | Jan 9, 2003 | — | — |
| Martinez C #742-427-33401 | Noble Energy Inc | Starr, TXRincon North (Vicksburg 5200) | PluggedOil | 7,850 | Nov 25, 2002 | — | — |
| Harmon Heirs #142-071-32238 | Noble Energy Inc | Chambers, TXDouble Bayou SW (Text W) | PluggedOil | 12,800 | Oct 16, 2002 | — | — |
| Stark Foundation #142-361-30796 | Noble Energy Inc | Orange, TXWoodridge (Yegua EY) | PluggedGas | 14,560 | Oct 16, 2002 | — | — |
| A. Vasquez #142-131-38203 | Noble Energy Inc | Duval, TXMcNeil Ranch (Yegua 3) | PluggedGas | 7,600 | Sep 17, 2002 | — | — |
| McFaddin a #1R42-245-32070 | Noble Energy Inc | Jefferson, TXWildcat | PluggedGas | 19,700 | Sep 3, 2002 | — | — |
| Red Gas Unit #242-361-30794 | Noble Energy Inc | Orange, TXOrange NW. (Hackberry 8100) | PluggedGas | 9,850 | Aug 1, 2002 | — | — |
| Jackson Heirs Unit #142-071-32225 | Noble Energy Inc | Chambers, TXDouble Bayou S. (Text W) | PluggedOil | 12,200 | May 21, 2002 | — | — |
| Donner #1R42-361-30656 | Noble Energy Inc | Orange, TXWoodridge (Yegua EY) | PluggedGas | 14,500 | Mar 29, 2002 | — | — |
| Hayes-Keith Unit #142-245-32306 | Noble Energy Inc | Jefferson, TXPort Acres N. (10 500) | PluggedGas | 10,950 | Nov 27, 2001 | — | — |
| Guerra #342-427-33390 | Noble Energy Inc | Starr, TXRoma North (Queen City) | PluggedGas | 5,700 | Oct 5, 2001 | — | — |
| Roberts #142-039-32748 | Noble Energy Inc | Brazoria, TXIowa Colony (9700 Vicksburg) | PluggedGas | 11,730 | Sep 18, 2001 | — | — |
| Barrera #142-131-38096 | Noble Energy Inc | Duval, TXMcNeil Ranch (Yegua 3) | PluggedGas | 7,600 | Jul 9, 2001 | — | — |