EXHIBIT 3.114

ARTICLES OF INCORPORATION

OF

MARTIN COUNTY COAL CORPORATION

The undersigned Incorporator has executed these Articles of Incorporation for the purposes of forming and does hereby form a corporation under the laws of the Commonwealth of Kentucky in accordance with the following provisions.

ARTICLE I

The name of the Corporation is Martin County Coal Corporation.

ARTICLE II

The duration of the Corporation shall be perpetual.

ARTICLE III

The Corporation shall have all the powers conferred upon a corporation organized under the provisions of Chapter 271(A), Section 4 of the Kentucky Revised Statutes, and shall have all the powers necessary, proper, convenient or desirable in order to fulfill and further the purposes of the Corporation.

ARTICLE IV

The number of shares that the Corporation shall have authority to issue shall be 2000 shares of the par value of $1,000.00 each.

ARTICLE V

(1) The Corporation shall indemnify any person who was or is a party or is threatened to be made a party to any threatened, pending or completed action, suit or proceeding, whether civil, criminal, administrative or investigative (other than an action by or in the right of the corporation) by reason of the fact that he is or was a director, officer, employee or agent of the corporation, or is or was serving at the request of the corporation as a director, officer, employee,

or agent of another corporation, partnership, joint venture, trust or other enterprise, against expenses (including attorneys’ fees), judgments, fines and amounts paid in settlement actually and reasonably incurred by him in connection with such action, suit or proceeding if he acted in good faith and in a manner he reasonably believed to be in or not opposed to the best interests of the corporation, and with respect to any criminal action or proceeding, had no reasonable cause to believe his conduct was unlawful. The termination of any action, suit or proceeding by judgment, order, settlement, conviction, or upon a plea of nolo contendere or its equivalent, shall not, of itself, create a presumption that the person did not act in good faith and in a manner which he reasonably believed to be in or not opposed to the best interests of the corporation, and, with respect to any criminal action or proceeding, had reasonable cause to believe that his conduct was unlawful.

(2) The corporation shall indemnify any person who was or is a party or is threatened to be made a party to any threatened, pending or completed action or suit by or in the right of the corporation to procure a judgment in its favor by reason of the fact that he is or was a director, officer, employee or agent of the corporation, or is or was serving at the request of the corporation as a director, officer, employee or agent of another corporation, partnership, joint venture, trust or other enterprise against expenses (including attorneys’ fees) actually and reasonably incurred by him in connection with the defense or settlement of such action or suit if he acted in good faith and in a manner he reasonably believed to be in or not opposed to the best interests of the corporation and except that no indemnification shall be made in respect of any claim, issue or manner as to which such person shall have been adjudged to be liable for negligence or misconduct in the performance of his duty to the corporation unless and only to the extent that the court in which such action or suit was brought shall determine upon application

2.

that, despite the adjudication of liability but in view of all circumstances of the case, such person is fairly and reasonably entitled to indemnity for such expenses which such court shall deem proper.

(3) To the extent that a director, officer, employee or agent of a corporation has been successful on the merits or otherwise in defense of any action, suit or proceeding referred to in subsection (1) or (2), or in defense of any claim, issue or matter therein, he shall be indemnified against expenses (including attorneys’ fees) actually and reasonably incurred by him in connection therewith.

(4) Any indemnification under subsection (1) or (2) (unless ordered by a court) shall be made by the corporation only as authorized in the specific case upon a determination that indemnification of the director, officer, employee or agent is proper in the circumstances because he has met the applicable standard of conduct set forth in subsections (1) or (2). Such determination shall be made:

(a) By the board of directors by a majority vote of a quorum consisting of directors who were not parties in such action, suit or proceeding, or

(b) By the shareholders.

(5) Expenses (including attorneys’ fees) incurred in defending a civil or criminal action, suit or proceeding may be paid by the corporation in advance of the final disposition of such action or proceeding as authorized in the manner provided in subsection (4) upon receipt of an undertaking by or on behalf of the director, officer, employee or agent to repay such amount unless it shall ultimately be determined that he is entitled to be indemnified by the corporation as authorized in this section.

3.

(6) The indemnification provided by this section shall not be deemed exclusive of any other rights to which those indemnified may be entitled under any bylaw, agreement, vote of shareholders or disinterested directors or otherwise, both as to action in his official capacity and as to action in another capacity while holding such office, and shall continue as to a person who has ceased to be a director, officer, employee or agent and shall inure to the benefit of the heirs, executors and administrators of such a person.

(7) The corporation shall have power to purchase and maintain insurance on behalf of any person who is or was a director, officer, employee or agent of the corporation, or is or was serving at the request of the corporation as a director, officer, employee or agent of another corporation, partnership, joint venture, trust or other enterprise against any liability asserted against him and incurred by him in any such capacity or arising out of his status as such, whether or not the corporation would have the power to indemnify him against such liability under the provisions of this section.

(8) For the purposes of this section, references to “the corporation” include all constituent corporations absorbed in a consolidation or merger as well as the resulting or surviving corporation so that any person who is or was a director, officer, employee or agent of such a constituent corporation or is or was serving at the request of such constituent corporation or is or was serving at the request of such constituent corporation as a director, officer, employee or agent of another corporation, partnership, joint venture, trust or other enterprise shall stand in the same position under the provisions of this section with respect to the resulting or surviving corporation as he would if he had served the resulting or surviving corporation in the same capacity.

4.

ARTICLE VI

The address of the registered office of the Corporation shall be HC-69, Box 640, Route 40, Inez, Kentucky 41224. and its registered agent at that address shall be Raymond A. Bradbury.

ARTICLE VII

The number of Directors shall be fixed by the By-laws.

5.