; (2) a valid lease not having been issued affecting any of the lands covered by the abandoned oil placer mining claim prior to the filing of such petition: Provided, however, That after the filing of a petition for issuance of a lease under this subsection, the Secretary shall not issue any new lease affecting any of the lands covered by such abandoned oil placer mining claim for a reasonable period, as determined in accordance with regulations issued by him; (3) a requirement in the lease for payment of rental, including back rentals accruing from the statutory date of abandonment of the oil placer mining claim, of not less than $5 per acre per year; (4) a requirement in the lease for payment of royalty on production removed or sold from the oil placer mining claim, including all royalty on production made subsequent to the statutory date the claim was deemed conclusively abandoned, of not less than 12 1/2 percent; and (5) compliance with the notice and reimbursement of costs provisions of paragraph (4) of subsection (e) but addressed to the petition covering the conversion of an abandoned unpatented oil placer mining claim to a noncompetitive oil and gas lease. . F Energy revenue sharing 601. Gulf of Mexico outer continental shelf revenue (a) Distribution of outer continental shelf revenue to gulf producing states Section 105 of the Gulf of Mexico Energy Security Act of 2006 ( 43 U.S.C. 1331 note) is amended— (1) in subsection (a)— (A) in paragraph (1), by striking 50 and inserting 37.5 ; and (B) in paragraph (2)— (i) by striking 50 and inserting 62.5 ; (ii) in subparagraph (A), by striking 75 and inserting 80 ; and (iii) in subparagraph (B), by striking 25 and inserting 20