Working Interest means an interest in oil and/or gas in the unit area by virtue of a lease, operating agreement, fee title, or otherwise, including a carried interest, the owner of which is obligated to pay, either in cash or out of production or otherwise a portion of the unit expense.
Proportionate Interest has the meaning specified in Section 2.5(d);
Proportionate Share means, with respect to any Lender, the percentage obtained by dividing (a) the sum of the Commitment (or, if the Commitments are terminated, the outstanding principal amount of the Loans) of such Lender then in effect by (b) the sum of the Commitments (or, if the Commitments are terminated, the outstanding principal amount of the Loans) of all Lenders then in effect.
Proportionate Percentage means, with respect to any Stockholder as of any date, the result (expressed as a percentage) obtained by dividing (i) the number of shares of Common Stock owned by such Stockholder as of such date by (ii) the total number of shares of Common Stock outstanding as of such date.
Participating Interest is defined in Section 1.2(d) hereof.