This page provides information about oil and gas leases that are specifically tied to railroad lands or rights of way.
43 CFR 3109 – Leasing Under Special Acts http://www.ecfr.gov/cgi-bin/text-idx?rgn=div6&node=43:220.127.116.11.43.10
BLM Manual Handbook 3109 - 1 http://www.blm.gov/pgdata/etc/medialib/blm/mt/blm_programs/energy/oil_and_gas/leasing/handbooks/3109.Par.2011.File.dat/3109-1.pdf
Washington Office BLM I.M. 93-317: This is a national policy to extend 1930 Act Oil and Gas Right-of-Way Leasesand Compensatory Royalty Agreements beyond 20 years when such lands are in producing status Instructional Memo