Section 312IAC16-1-32. "Log" defined  


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  •    "Log" means a systematic, written record that describes the strata and formations progressively encountered while drilling a well for oil and gas purposes, including water, oil, gas formations, and other underground resources. The term includes data usually recorded during drilling. (Natural Resources Commission; 312 IAC 16-1-32; filed Feb 23, 1998, 11:30 a.m.: 21 IR 2329; readopted filed Nov 17, 2004, 11:00 a.m.: 28 IR 1315; readopted filed Mar 25, 2010, 2:57 p.m.: 20100421-IR-312100033RFA; readopted filed Sep 30, 2015, 12:13 p.m.: 20151028-IR-312150224RFA)