43 C.F.R. § 3252.13 How long may I collect information from my temperature gradient well?
Title 43 - Public Lands: Interior
You may collect information from your temperature gradient well for as long as we approve.
Title 43: Public Lands: Interior
PART 3200—GEOTHERMAL RESOURCE LEASING
Subpart 3252—Conducting Exploration Operations
§ 3252.13 How long may I collect information from my temperature gradient well?