Natural-resource asset

A resource property brings several amounts together without making them interchangeable. Acquisition rights, exploration, development, surface land, movable equipment, residual value, and an associated retirement cost may have different accounting paths. The teaching packet stipulates which amounts form the depletable base; real work requires current guidance and industry facts.

Recoverable units are an estimate, not a physical certainty. Engineering and geological evidence, economic feasibility, legal access, extraction plans, and revision dates matter. If the estimate changes, the remaining rate is generally recomputed from remaining depletable carrying amount and remaining supported units without pretending prior extraction never occurred.

Oil-and-gas full-cost versus successful-efforts accounting, tax depletion, regulated operations, and IFRS models are explicit extensions, not rules that can be inferred from this general resource concept.

ASC 360-10-30-1 supports the general historical-cost boundary for acquiring a long-lived asset. ASC 410-20-25-5 supports adding a recognized asset retirement cost to the related asset. Those paragraphs do not decide which exploration and development costs qualify or which specialized extractive-industry model applies.

List each amount before computing a rate. Record its resource unit, activity, evidence, authority path, conclusion, and reviewer. Then separate surface land, movable equipment, residual value, and the resource property. The Linden Peak example shows a stipulated base. The resource-base practice tests its boundaries.