| Gaucho Unit #066HHZ30-025-43386 | Devon Energy Production Company, LP only | LeaWC-025 G-06 S223421L; Bone Spring | CanceledOil | 21,167 | Aug 1, 2016 | 0 | 0 |
| Gaucho Unit #099HHZ30-025-43373 | Devon Energy Production Company, LP only | LeaWC-025 G-06 S223421L; Bone Spring | CanceledOil | 21,205 | Jul 7, 2016 | 0 | 0 |
| Gaucho Unit #029HHZ30-025-43335 | Devon Energy Production Company, LP only | LeaWC-025 G-06 S223421L; Bone Spring | CanceledOil | 16,576 | Jun 24, 2016 | 0 | 0 |
| Gaucho Unit #030HHZ30-025-43336 | Devon Energy Production Company, LP only | LeaWC-025 G-06 S223421L; Bone Spring | CanceledOil | 15,831 | Jun 23, 2016 | 0 | 0 |
| Smalls Federal #002HHZ30-025-43064 | COG Operating LLC only | LeaWC-025 G-06 S223421L; Bone Spring | ActiveOil | 15,778 | Jan 29, 2016 | 18,760 | 45,555 |
| Smalls Federal #003CHZ30-025-43065 | COG Operating LLC only | LeaWC-025 G-06 S223421L; Bone Spring | CanceledOil | 15,661 | Jan 29, 2016 | 0 | 0 |
| Smalls Federal #004CHZ30-025-43066 | COG Operating LLC only | LeaWC-025 G-06 S223421L; Bone Spring | CanceledOil | 15,655 | Jan 29, 2016 | 0 | 0 |
| Smalls Federal #006CHZ30-025-43067 | COG Operating LLC only | LeaWC-025 G-06 S223421L; Bone Spring | CanceledOil | 14,841 | Jan 29, 2016 | 0 | 0 |
| Smalls Federal #007HHZ30-025-43068 | COG Operating LLC only | LeaWC-025 G-06 S223421L; Bone Spring | ActiveOil | 14,919 | Jan 29, 2016 | 11,740 | 59,877 |
| Smalls Federal #008HHZ30-025-43069 | COG Operating LLC only | LeaWC-025 G-06 S223421L; Bone Spring | ActiveOil | 14,919 | Jan 29, 2016 | 69,056 | 245,929 |
| Foghorn 32 State #501HHZ30-025-43005 | EOG Resources Inc only | LeaRed Tank; Bone Spring, East | ActiveOil | 15,720 | Jan 6, 2016 | 30,436 | 42,040 |
| Smalls Federal #001HHZ30-025-43001 | COG Operating LLC only | LeaWC-025 G-06 S223421L; Bone Spring | ActiveOil | 14,831 | Dec 31, 2015 | 19,382 | 26,923 |
| Smalls Federal #005CHZ30-025-43002 | COG Operating LLC only | LeaWC-025 G-06 S223421L; Bone Spring | CanceledOil | 14,855 | Dec 31, 2015 | 0 | 0 |
| Grama 8817 JV-P Com #002CHZ30-025-42808 | BTA Oil Producers, LLC only | LeaWC-025 G-06 S223421L; Bone Spring | CanceledOil | 15,200 | Sep 25, 2015 | 0 | 0 |
| Gaucho Unit #023HHZ30-025-42814 | Devon Energy Production Company, LP only | LeaWC-025 G-06 S223421L; Bone Spring | ActiveOil | 15,832 | Sep 21, 2015 | 15,412 | 25,383 |
| Gaucho Unit #020Y30-025-42778 | Devon Energy Production Company, LP only | LeaWC-025 G-06 S223421L; Bone Spring | PluggedOil | 3,798 | Sep 9, 2015 | 0 | 0 |
| Gaucho 21 Federal #003HHZ30-025-42136 | Devon Energy Production Company, LP only | LeaWC-025 G-06 S223421L; Bone Spring | ActiveOil | 14,917 | Sep 15, 2014 | 10,716 | 90,120 |
| Gaucho 21 Federal #004HHZ30-025-42137 | Devon Energy Production Company, LP only | LeaWC-025 G-06 S223421L; Bone Spring | ActiveOil | 14,890 | Sep 15, 2014 | 10,582 | 37,039 |
| Gaucho Unit #021CHZ30-025-41979 | Devon Energy Production Company, LP only | LeaWC-025 G-06 S223421L; Bone Spring | CanceledOil | 15,117 | Jul 15, 2014 | 0 | 0 |
| Gaucho Unit #02030-025-41978 | Devon Energy Production Company, LP only | LeaWC-025 G-06 S223421L; Bone Spring | PluggedOil | 1,688 | Jul 14, 2014 | 0 | 0 |
| Gaucho Unit #016HHZ30-025-41853 | Devon Energy Production Company, LP only | LeaWC-025 G-06 S223421L; Bone Spring | ActiveOil | 14,632 | May 12, 2014 | 4,675 | 39,602 |
| Gaucho Unit #017HHZ30-025-41854 | Devon Energy Production Company, LP only | LeaWC-025 G-06 S223421L; Bone Spring | ActiveOil | 15,260 | May 12, 2014 | 3,597 | 17,735 |
| Gaucho Unit #014HHZ30-025-41571 | Devon Energy Production Company, LP only | LeaWC-025 G-06 S223421L; Bone Spring | ActiveOil | 14,966 | Dec 16, 2013 | 7,084 | 115,266 |
| Gaucho Unit #012HHZ30-025-41564 | Devon Energy Production Company, LP only | LeaWC-025 G-06 S223421L; Bone Spring | ActiveOil | 14,916 | Dec 13, 2013 | 10,837 | 38,300 |
| Gaucho Unit #013HHZ30-025-41565 | Devon Energy Production Company, LP only | LeaWC-025 G-06 S223421L; Bone Spring | ActiveOil | 15,378 | Dec 13, 2013 | 31,958 | 73,196 |
| Gaucho Unit #015HHZ30-025-41566 | Devon Energy Production Company, LP only | LeaWC-025 G-06 S223421L; Bone Spring | ActiveOil | 15,324 | Dec 13, 2013 | 21,059 | 29,120 |
| Gaucho Unit #010HHZ30-025-41183 | Devon Energy Production Company, LP only | LeaWC-025 G-06 S223421L; Bone Spring | ActiveOil | 16,126 | May 13, 2013 | 754 | 7,205 |
| Gaucho Unit #011HHZ30-025-41184 | Devon Energy Production Company, LP only | LeaWC-025 G-06 S223421L; Bone Spring | ActiveOil | 16,010 | May 13, 2013 | 6,361 | 38,977 |
| Foghorn BFM State Com #001CHZ30-025-40806 | EOG Resources Inc only | LeaRed Tank; Bone Spring, East | CanceledOil | 15,394 | Oct 2, 2012 | 0 | 0 |
| Gaucho Unit #006HZ30-025-34789 | Devon Energy Production Company, LP only | LeaWC-025 G-06 S223421L; Bone Spring | ActiveOil | 16,716 | Nov 11, 1999 | 6,001 | 33,946 |
| Gaucho Unit #007HHZ30-025-34440 | Devon Energy Production Company, LP only | LeaWC-025 G-06 S223421L; Bone Spring | ActiveOil | 14,350 | Jun 17, 1998 | 4,862 | 15,233 |
| Gaucho 21 Federal #00130-025-34266 | Devon Energy Production Company, LP only | LeaWC-025 G-06 S223421L; Bone Spring | ActiveGas | 13,450 | Feb 5, 1998 | 0 | 0 |