EXERCISE OF OPTION

AND

AMENDMENT TO FARMOUT AGREEMENT



A.Reference
is here made to that certain Farmout Agreement dated July 23, 2012 (herein referred to as the “Farmout Agreement”),
by and between Bancorp Holdings, LLC, Carrier Acquisitions, LLC, and LHMF, LLC (herein referred to as “Farmors”) and
Richland Resources Corporation, Sun Delta, Inc., and Amerril Energy, LLC (herein referred to as “Farmees”).



B.Reference
is also made to that certain Option Agreement dated July 23, 2012, (herein referred to as the "Option Agreement") whereby
Farmees granted an option to Leon County Minerals, LLC to purchase a percentage interest in the ownership interest of Farmees
in the Farmout Agreement.



C.Leon
County Minerals, LLC has this day assigned its interest in the Option Agreement to Steadfast Resources, LLC, a Nevis limited liability
company (herein referred to as (“Steadfast”).



D.Leon
County Minerals, LLC has requested that the parties to the Farmout Agreement consent to and ratify said assignment.



E.As
recipient of said assigned interest, Steadfast wishes to exercise its rights under the Option Agreement, on the condition that
the Farmout Agreement is amended as hereinafter set forth.



F.To
induce Steadfast to join in the Farmout Agreement, Farmors and Farmees have agreed to amend the terms of the Farmout Agreement
as hereinafter set forth.



NOW THEREFORE, for good and valuable consideration,
the receipt and sufficiency of which is hereby acknowledged, the undersigned do hereby agree to the following:



| | 1. | Farmors and Farmees do hereby consent to and ratify the
assignment dated of even date herewith, from Leon County Minerals, LLC to Steadfast, of Leon County Minerals, LLC’s
interest in the Option Agreement.
| | -- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | 2. | Steadfast does hereby exercise its option under the Option
Agreement to purchase a 50% interest in Farmees ownership interest in the Farmout Agreement and has this day remitted
to Farmees a cash sum of $250,000.00, the receipt of which is hereby acknowledged by Farmees.
| | -- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | 3. | Farmors, Farmees and Steadfast agree that the Farmout
Agreement is hereby amended so that 100% of the expenses of drilling the Test Well, and any substitute well, shall be borne
solely by Farmees and Steadfast and allocated between them as follows:
| | -- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



Exercise of Option and

Amendment to Farmout Agreement

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|Farmees:   |  |  | 50.00  | %
|---------- |  |  | ------ | -
|           |  |  |        |  
|Steadfast: |  |  | 50.00  | %
|           |  |  |        |  
|Total:     |  |  | 100.00 | %



4.          After
production on the Test well, or any substitute well, is achieved, costs and revenues will be allocated:



|                |  | Working Interest |           |   | Net Revenue Interest | 
|--------------- |  | ---------------- | --------- | - | -------------------- | 
|                |  |                  |           |   |                      | 
|Farmors:        |  |                  | 18.75000  | % |                      | 
|                |  |                  |           |   |                      | 
|Richland:       |  |                  | 13.53700  | % |                      | 
|                |  |                  |           |   |                      | 
|Sun Delta:      |  |                  | 13.54400  | % |                      | 
|                |  |                  |           |   |                      | 
|Amerril         |  |                  | 13.54400  | % |                      | 
|                |  |                  |           |   |                      | 
|Steadfast       |  |                  | 40.62500  | % |                      | 
|                |  |                  |           |   |                      | 
|Farmors ORRI    |  |                  |           |   |                      | 
|                |  |                  |           |   |                      | 
|Lessors Royalty |  |                  |           |   |                      | 
|                |  |                  |           |   |                      | 
|Total:          |  |                  | 100.00000 | % |                      | 



5.          Subsequent
wells will be owned as follows:



|                |  | Working Interest |         |   | Net Revenue Interest | 
|--------------- |  | ---------------- | ------- | - | -------------------- | 
|                |  |                  |         |   |                      | 
|Farmors         |  |                  | 00.00   | % |                      | 
|                |  |                  |         |   |                      | 
|Richland        |  |                  | 16.66   | % |                      | 
|                |  |                  |         |   |                      | 
|Sun Delta       |  |                  | 16.67   | % |                      | 
|                |  |                  |         |   |                      | 
|Amerril         |  |                  | 16.67   | % |                      | 
|                |  |                  |         |   |                      | 
|Steadfast       |  |                  | 50.00   | % |                      | 
|                |  |                  |         |   |                      | 
|Farmors ORRI    |  |                  |         |   |                      | 
|                |  |                  |         |   |                      | 
|Lessors Royalty |  |                  | _______ |   |                      | 
|                |  |                  |         |   |                      | 
|Total           |  |                  | 100.00  | % |                      | 



Exercise of Option and

Amendment to Farmout Agreement

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| | 6. | The Operating Agreement referenced in the Farmout Agreement
is hereby amended to conform to the provisions of this Agreement.
| | -- | -----------------------------------------------------------------------------------------------------------------------------



| | 7. | Address for notice for Steadfast shall be as follows:
| | -- | -----------------------------------------------------



| | Steadfast Resources, LLC       
| | -------------------------------
| | c/o Rolfe Johnson, P.C.        
| | 1330 Post Oak Blvd., Suite 1600
| | Houston, Texas 77056-3072      



| | 8. | Except as amended hereby, the Farmout remains in full
force and effect:
| | -- | -----------------------------------------------------------------------



EFFECTIVE as of the 3rd day
of August, 2012.



|BANCORP HOLDINGS, LLC      | CARRIER ACQUISITIONS, LLC                  
|-------------------------- | -------------------------------------------
|                           |                                            
|By: /s/ Walter Quinn       | By:/s/ John Lewis                          
|Walter Quinn, Manager      | John Lewis, Manager                        
|                           |                                            
|LHMF, LLC                  | RICHLAND RESOURCES CORPORATION             
|                           |                                            
|                           |                                            
|By:                        | /s/ Lane McNamara                          
|Lane McNamara, Manager     | Kenneth A. Goggans, Chief Executive Officer
|                           |                                            
|SUN DELTA, INC.            | AMERRIL ENERGY, LLC                        
|                           |                                            
|By: /s/ Matthew Battrick   | By: /s/ Ping He                            
|Matthew Battrick, Director | Ping He, President                         
|                           |                                            
|LEONCOUNTY MINERALS, LLC   | STEADFAST RESOURCES, LLC                   
|                           |                                            
|By: /s/ Lane McNamara      | By: /s/ J. Rolfe Johnson                   
|Lane McNamara, Manager     | J. Rolfe Johnson, Member Manager           
|                           |                                            



Exercise of Option and

Amendment to Farmout Agreement

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