Township 14 Range 60 Section 30 = LARAMIE T14N R60W 30 Looks like items 30, 31 in the list would be closest proximity to yours.
I agree with Lisa, leasing is probably wiser than selling. The lease bonus is paid one time when the lease is signed. As you will learn from reading other posts, the real money comes from the royalty interest percentage [assuming a well is drilled and producing], not from the lease bonus. I prefer to negotiate a lower bonus per acre and a higher royalty interest but the oil companies and landmen will try to go the other way.