| Harlequin 27 22 Federal #001CHZ30-025-42804 | Nadel and Gussman Heyco, LLC | LeaLea; Bone Spring | CanceledOil | 15,190 | Sep 17, 2015 | 0 | 0 |
| Iron Duke #003H30-015-40043 | Nadel and Gussman Heyco, LLC | EddyAtoka; Glorieta-Yeso | CanceledOil | 7,150 | Mar 15, 2012 | 0 | 0 |
| Iron Duke #004H30-015-40044 | Nadel and Gussman Heyco, LLC | EddyAtoka; Glorieta-Yeso | CanceledOil | 7,150 | Mar 15, 2012 | 0 | 0 |
| Iron Duke #001H30-015-39817 | Nadel and Gussman Heyco, LLC | EddyAtoka; Glorieta-Yeso | CanceledOil | 7,000 | Jan 9, 2012 | 0 | 0 |
| Aid State #01130-015-38463 | Nadel and Gussman Heyco, LLC | EddyEmpire; Glorieta-Yeso | CanceledOil | 5,450 | Feb 16, 2011 | 0 | 0 |
| Bola 7 Federal Com #006H30-025-40034 | Nadel and Gussman Heyco, LLC | LeaYoung; Bone Spring, North | CanceledOil | 8,760 | Sep 9, 2010 | 0 | 0 |
| Quercus 23 State #001E30-015-38141 | Nadel and Gussman Heyco, LLC | EddyEmpire; Glorieta-Yeso | CanceledOil | 5,250 | Sep 7, 2010 | 0 | 0 |
| Aid State #007E30-015-37846 | Nadel and Gussman Heyco, LLC | EddyEmpire; Glorieta-Yeso | CanceledOil | 5,450 | May 26, 2010 | 0 | 0 |
| Loving 2 State #003C30-015-37110 | Nadel and Gussman Heyco, LLC | EddyHerradura Bend; Delaware, East | CanceledOil | 8,000 | Jun 3, 2009 | 0 | 0 |
| Paloma Ridge 28 Federal #00330-025-39437 | Nadel and Gussman Heyco, LLC | LeaLea; Grayburg, Northeast | CanceledOil | 5,050 | May 28, 2009 | 0 | 0 |
| Paloma Ridge 28 Federal #00430-025-39438 | Nadel and Gussman Heyco, LLC | LeaLea; Grayburg, Northeast | CanceledOil | 5,050 | May 28, 2009 | 0 | 0 |
| Paloma Ridge 28 Federal #00230-025-39436 | Nadel and Gussman Heyco, LLC | LeaLea; Grayburg, Northeast | CanceledOil | 5,050 | May 27, 2009 | 0 | 0 |
| Paloma Ridge 28 Federal #001D30-025-39310 | Nadel and Gussman Heyco, LLC | LeaLea; Grayburg, Northeast | CanceledOil | 5,200 | Dec 12, 2008 | 0 | 0 |
| Loco Sand Hills 9 Federal #002M30-015-36643 | Nadel and Gussman Heyco, LLC | EddyLoco Hills; Bone Spring, East | CanceledOil | 10,608 | Sep 9, 2008 | 0 | 0 |
| Heyco State #002F30-015-36595 | Nadel and Gussman Heyco, LLC | EddyWC30N4W9; Tertiary Gas | CanceledGas | 12,675 | Sep 2, 2008 | 0 | 0 |
| Walker 18 Federal Com #001E30-025-38081 | Nadel and Gussman Heyco, LLC | Lea | CanceledGas | 12,700 | Aug 11, 2006 | 0 | 0 |
| Belfer 9 Federal #001C30-015-34952 | Nadel and Gussman Heyco, LLC | EddySand Tank; Morrow (Gas) | CanceledGas | 11,725 | Jun 5, 2006 | 0 | 0 |
| Mesquite 2 State #00830-015-32161 | Nadel and Gussman Heyco, LLC | Eddy | CanceledOil | 9,200 | Jan 14, 2002 | 0 | 0 |
| Can-Ken 4 Federal #00230-015-26257 | Nadel and Gussman Heyco, LLC | EddyPower; Grayburg-San Andres | PluggedOil | 8,550 | Apr 1, 1990 | 0 | 0 |
| AJ 11 Federal #00230-015-26158 | Nadel and Gussman Heyco, LLC | EddyShugart; Yates-7RS-QU-Grayburg | PluggedOil | — | Oct 1, 1989 | 0 | 0 |
| Young Deep Unit #014HHZ30-025-29015 | Nadel and Gussman Heyco, LLC | LeaYoung; Bone Spring, North | PluggedOil | 11,365 | Oct 25, 1984 | 0 | 0 |
| Young Deep Unit 3 Federal #00430-025-28481 | Nadel and Gussman Heyco, LLC | LeaYoung; Bone Spring, North | PluggedOil | 12,915 | May 1, 1984 | 0 | 0 |
| Richardson Fee #00130-025-27610 | Nadel and Gussman Heyco, LLC | LeaWildcat G-07 S143605C; Wolfcamp | PluggedGas | 13,524 | Apr 1, 1982 | 0 | 0 |
| Young Deep Unit #00430-025-27300 | Nadel and Gussman Heyco, LLC | LeaYoung; Bone Spring, North | PluggedOil | 8,700 | Sep 1, 1981 | 0 | 0 |
| Young Deep Unit #00230-025-27121 | Nadel and Gussman Heyco, LLC | LeaYoung; Bone Spring, North | PluggedOil | 8,650 | Dec 1, 1980 | 0 | 0 |