43 C.F.R. § 3264.13 What drilling and operational records must I maintain for each well?
Title 43 - Public Lands: Interior
You must keep the following information for each well and make it available for BLM to inspect it: (a) A complete and accurate drilling log, in chronological order; (b) All logs; (c) Water or steam analyses; (d) Hydrologic or heat flow tests; (e) Directional surveys; (f) A complete log of all subsequent well operations such as cementing, perforating, acidizing, and well cleanouts; and (g) Any other information regarding the well that could affect its status.
Title 43: Public Lands: Interior
PART 3200—GEOTHERMAL RESOURCE LEASING
Subpart 3264—Reports—Drilling Operations
§ 3264.13 What drilling and operational records must I maintain for each well?
