Record Display for the EPA National Library Catalog
RECORD NUMBER: 122 OF 134Main Title | Three-Dimensional Zone Model Log Interpretation. | |||||||||||
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Author | Shamey, Louis J. ; Adams., William M. ; | |||||||||||
CORP Author | Hawaii Univ., Honolulu. Water Resources Research Center. | |||||||||||
Year Published | 1973 | |||||||||||
Report Number | TR-69; DI-14-31-0001-3511 ;DI-14-31-0001-3073; OWRR-A-032-HI ;OWRR-B-015-HI; W74-07735 ; OWRR-A-032-HI(1) | |||||||||||
Stock Number | PB-232 157 | |||||||||||
Additional Subjects | Well logging ; Resistivity exploration ; Mathematical models ; Computer programs ; Electrical resistivity ; | |||||||||||
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Collation | 23p | |||||||||||
Abstract | To facilitate the interpretation of geophysical electrical well-logging data, the apparent resistivity has been calculated in a model in which the experimental situation is approximated by three coaxial cylindrical zones containing the drilling mud, flushed rock, and surrounding rock matrix, respectively. This three-zone model is shown to yield results that differ by as much as 25 percent from the earlier two-zone model calculations. (Author) |