| Lease Name | Location | Operator | Oil Prod | Gas Prod | 
| Sizzler 1-6 | Stafford County, KS | Murfin Drilling Co., Inc. |  |  | 
| Slade | Stafford County, KS | Abercrombie Energy, LLC |  |  | 
| Slade | Stafford County, KS | Parten, Kenneth N. |  |  | 
| Slade #1 | Stafford County, KS | Apollo Energies, Inc. |  |  | 
| Sleeper | Stafford County, KS | F. G. Holl Company L.L.C. |  |  | 
| Sleeper #1 | Stafford County, KS | Davis Petroleum, Inc. |  |  | 
| Sleeper #1 | Stafford County, KS | Ainsworth Operating Co. |  |  | 
| Sleeper #1 | Stafford County, KS | Dixon Operating Company, LLC |  |  | 
| Sleeper #2 | Stafford County, KS | Lebsack Oil Production Inc. |  |  | 
| Sleeper #3 | Stafford County, KS | White & Ellis Drilling, Inc. |  |  | 
| Sleeper 'B' | Stafford County, KS | Ainsworth Operating Co. |  |  | 
| Sleeper 'C' | Stafford County, KS | Ainsworth Operating Co. |  |  | 
| Sleeper 'C' 1 | Stafford County, KS | Mike Kelso Oil, Inc. |  |  | 
| Sleeper 1 | Stafford County, KS | Dixon Operating Company, LLC |  |  | 
| Sleeper 2-10 | Stafford County, KS | F. G. Holl Company L.L.C. |  |  | 
| Sleeper 3-10 | Stafford County, KS | F. G. Holl Company L.L.C. |  |  | 
| Sleeper A 1-10 | Stafford County, KS | F. G. Holl Company L.L.C. |  |  | 
| Sleeper C 1-15 | Stafford County, KS | F. G. Holl Company L.L.C. |  |  | 
| Sleeper N W | Stafford County, KS | LEBSACK OIL PROD |  |  | 
| Sleeper Ne #1 | Stafford County, KS | Lebsack Oil Production Inc. |  |  | 
| Sleeper NW | Stafford County, KS | LEBSACK OIL PROD |  |  | 
| Sleeper S E U | Stafford County, KS | CHEW BILL INCORP |  |  | 
| Sleeper Sara 'A' | Stafford County, KS | Empire Energy E&P, LLC |  |  | 
| Sleeper Sara 'A' | Stafford County, KS | Hallwood Petroleum, Inc. |  |  | 
| Sleeper SW Unit | Stafford County, KS | CHEW BILL INCORP |  |  | 
| Sleeper, Sara | Stafford County, KS | T-N-T Engineering, Inc. |  |  | 
| Sleeper-Fair 1 | Stafford County, KS | Farmer, John O., Inc. |  |  | 
| Smallwood | Stafford County, KS | White Hawk Oil Company, LLP |  |  | 
| Smallwood Lansing-Kansas City Unit | Stafford County, KS | White Hawk Oil Company, a General Partnership |  |  | 
| Smith | Stafford County, KS | American Warrior, Inc. |  |  | 
| Smith | Stafford County, KS | KAISER-FRANCIS O |  |  | 
| Smith | Stafford County, KS | JFW INCORPORATED |  |  | 
| Smith | Stafford County, KS | Williford, Howard O. |  |  | 
| Smith | Stafford County, KS | D. R. Lauck Oil Co., Inc. |  |  | 
| Smith | Stafford County, KS | Bear Petroleum, LLC |  |  | 
| Smith 'A' | Stafford County, KS | White, Robert F. |  |  | 
| Smith 'C' | Stafford County, KS | American Warrior, Inc. |  |  | 
| Smith (ABC) | Stafford County, KS | F. G. Holl Company L.L.C. |  |  | 
| Smith 1-19 | Stafford County, KS | American Warrior, Inc. |  |  | 
| Smith A B C Unit | Stafford County, KS | F. G. Holl Company L.L.C. |  |  | 
| Smith A RFW | Stafford County, KS | Oil Producers, Inc. of Kansas |  |  | 
| Smith A2 | Stafford County, KS | Oil Producers, Inc. of Kansas |  |  | 
| Smith B | Stafford County, KS | 3G Production, LLC |  |  | 
| Smith B | Stafford County, KS | American Warrior, Inc. |  |  | 
| Smith C P 'A' | Stafford County, KS | Kelso, Mike Oil |  |  | 
| Smith C-17,20 | Stafford County, KS | F. G. Holl Company L.L.C. |  |  | 
| Smith Dottie | Stafford County, KS | Edison Operating Company LLC |  |  | 
| Smith Est. | Stafford County, KS | Manning, Gregory |  |  | 
| Smith Estate 'A' 17 | Stafford County, KS | F. G. Holl Company L.L.C. |  |  | 
| Smith Estate B | Stafford County, KS | F. G. Holl Company L.L.C. |  |  |