NTL1991-G01 - Submittal of Electric, Radioactive, and Other Well Bore Surveys - April 5, 1991

Submittal of Electric, Radioactive, and Other Well Bore Surveys This Notice to Lessees and Operators (NTL) supersedes NTL 85-06 and is provided pursuant to the authority prescribed in 30 CFR 250.66(d) which requires the lessee to submit duplicate copies of final composites of multiple runs of all well bore surveys (1" and 5" scales) within 30 days after completion of any well. Well bore velocity and directional surveys are submitted pursuant to Letter to Lessees and Operators dated October 1, 1990, which is not affected by this NTL.