| 1.                                                                                                                                                                                                                                                                                                                                                                                                                                  | Name of corporation:    Rio Grande Petroleum Inc.                                                   |
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| 2.                                                                                                                                                                                                                                                                                                                                                                                                                             | The articles have been amended as follows: (provide article numbers, if available)                                      |
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|                                                                                                                                                                                                                                                                                                                                                                                                                                | Article 1 is amended in its entirety to read as follows:  The name of the corporation is Blugrass Energy Inc. |
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| 3.     The vote by which the stockholders holding shares in the corporation entitling them to exercise a least a majority of the voting power, or such greater proportion of the voting power as may be required in the case of a vote by classes or series, or as may be required by the provisions of the articles of incorporation have voted in favor of the amendment is:     68% |
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| 4.                                                                                                                                                                                                                                                                                                                                                                                                                                  | Effective date of filing: (optional)                                                                                    | 5/15/11 |   |
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| 5.                                                                                                                                                                                                                                                                                                                                                                                                                             | Signature: (required)                                                                                              | /s/ Abram Janz |   |
|                                                                                                                                                                                                                                                                                                                                                                                                                                |                                                                                                                    | Signature of Officer |   |

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