312 IAC 29-2-81 "Log" defined

Sec. 81. "Log" means a systematic, written or digital record that describes or depicts the properties of the strata and formations progressively encountered in a well bore. The term includes data recorded, which may depict, but is not necessarily limited to: (1) electrical properties (resistivity and conductivity at various frequencies); (2) sonic properties; (3) active and passive nuclear measurements; (4) dimensional measurements of the well bore; (5) cementation of the well bore; (6) the results of formation fluid sampling; (7) formation pressure measurement, wireline-conveyed sidewall coring tools; and (8) other well bore or formation characteristics.