Sec. 12. PROTECTION FROM DRAINAGE. In every case where the area in which oil and/or gas sold shall be contiguous to or adjacent to land not State Park Land, the acceptance of the bid and the sale made thereby shall constitute an obligation on the owner thereof to adequately protect the land leased from drainage from adjacent lands. In cases where the area in which the oil and/or gas is sold at a lesser royalty, the owner shall likewise protect the State from drainage from the land so leased or sold for lesser royalty. Upon failure to protect the land from drainage as herein provided the sale and all rights thereunder may be forfeited by the Board in the manner elsewhere provided herein for forfeitures.