| Lease Name | Location | Operator | Oil Prod | Gas Prod | 
| D. L. Katterjohn 1 | Hamilton County, KS | ELM III Operating Company LLC |  |  | 
| Dalene | Hamilton County, KS | Prairie Gas Operating, LLC |  |  | 
| Davis Sterns 1 | Hamilton County, KS | Abercrombie Energy, LLC |  |  | 
| Dikeman 1 | Hamilton County, KS | American Star Energy Services, LLC |  |  | 
| Dimmitt B 1 | Hamilton County, KS | Abercrombie Energy, LLC |  |  | 
| Doc Holliday 1-24 | Hamilton County, KS | BP America Production Company |  |  | 
| Doerr 'B' 1 | Hamilton County, KS | Scout Energy Management LLC |  |  | 
| Doerr 'B' 2 | Hamilton County, KS | BP America Production Company |  |  | 
| Doerr 1 | Hamilton County, KS | Chesapeake Operating, LLC |  |  | 
| Doerr 2 | Hamilton County, KS | Chesapeake Operating, LLC |  |  | 
| Doerr 3-22 | Hamilton County, KS | Chesapeake Operating, LLC |  |  | 
| Doerr B-3hi | Hamilton County, KS | Scout Energy Management LLC |  |  | 
| Donnell 1 | Hamilton County, KS | Edison Operating Company LLC |  |  | 
| Donnell 2-32 | Hamilton County, KS | Hugoton Energy Corporation |  |  | 
| Dotts | Hamilton County, KS | Prairie Gas Operating, LLC |  |  | 
| Doyle 1 | Hamilton County, KS | Horseshoe Operating, Inc. |  |  | 
| Doyle 2 | Hamilton County, KS | Prairie Gas Operating, LLC |  |  | 
| Dreese 1 | Hamilton County, KS | Chesapeake Operating, LLC |  |  | 
| Durler 2-21 | Hamilton County, KS | Plateau Operating Corporation |  |  | 
| E. M. Frease 1 | Hamilton County, KS | Scout Energy Management LLC |  |  | 
| E. M. Frease 2-20 | Hamilton County, KS | Scout Energy Management LLC |  |  | 
| E. Yingling 1 | Hamilton County, KS | Scout Energy Management LLC |  |  | 
| Eagle | Hamilton County, KS | OXY USA Inc. |  |  | 
| Earl 1 | Hamilton County, KS | Prairie Gas Operating, LLC |  |  | 
| Eaton #3-14 | Hamilton County, KS | Edison Operating Company LLC |  |  | 
| Eaton 2 | Hamilton County, KS | Edison Operating Company LLC |  |  | 
| Eaton Estate 1 | Hamilton County, KS | Glenwood Resources, Inc. |  |  | 
| Eaton Trust | Hamilton County, KS | Hugoton Energy Corporation |  |  | 
| Ehlers 2 | Hamilton County, KS | Scout Energy Management LLC |  |  | 
| Eldon 1 | Hamilton County, KS | Prairie Gas Operating, LLC |  |  | 
| Elsie 1 | Hamilton County, KS | Prairie Gas Operating, LLC |  |  | 
| Ely 1 | Hamilton County, KS | Dawson Resources, Inc. |  |  | 
| Engelland | Hamilton County, KS | Chesapeake Operating, LLC |  |  | 
| Engelland #3-14 | Hamilton County, KS | Chesapeake Operating, LLC |  |  | 
| Englert J A | Hamilton County, KS | AMOCO PRODUCTION |  |  | 
| Ewing | Hamilton County, KS | BUCHANAN WAYMAN |  |  | 
| F. A. Buehne | Hamilton County, KS | Lang, Herman - Marital Trust |  |  | 
| F. J. Gillan (Hcu 1511) 1-15 | Hamilton County, KS | Dominion Oklahoma Texas Expl & Prod, Inc. |  |  | 
| F. L. Thompson | Hamilton County, KS | Lang, Herman - Marital Trust |  |  | 
| Fairchild 1 | Hamilton County, KS | Glenwood Resources, Inc. |  |  | 
| Fecht #1-1 | Hamilton County, KS | Edison Operating Company LLC |  |  | 
| Fed Farm Mortgage | Hamilton County, KS | Scout Energy Management LLC |  |  | 
| Federal | Hamilton County, KS | Pioneer Natural Resources USA, Inc. |  |  | 
| Federal 1 | Hamilton County, KS | Chesapeake Operating, LLC |  |  | 
| Fegan R.B. B3hi | Hamilton County, KS | Scout Energy Management LLC |  |  | 
| Finlay Gas Unit 1 | Hamilton County, KS | XOG Operating, LLC |  |  | 
| Finlay Gas Unit 2 | Hamilton County, KS | XOG Operating, LLC |  |  | 
| Finnup 1 | Hamilton County, KS | Scout Energy Management LLC |  |  | 
| Finnup 2 | Hamilton County, KS | Scout Energy Management LLC |  |  | 
| Finnup 3hi | Hamilton County, KS | Scout Energy Management LLC |  |  |