Development of the Multi-frequency Array Induction Logging (MAIL) tool
Conference
·
OSTI ID:494415
- Geothermal Energy Research and Development Co., Ltd., Tokyo (Japan); and others
As part of the {open_quotes}Deep-Seated Geothermal Resources Survey{close_quotes} (DSGR) project being undertaken by the New Energy and Industrial Technology Development Organization (NEDO), a {open_quotes}Multi-Frequency Array Induction Logging{close_quotes} tool (designated as {open_quotes}MAIL{close_quotes}) is being developed to more accurately resolve the resistivity structure around a wellbore. The MAIL tool is an induction logging device consisting of an array of five induction magnetometers (vertical components) and a vertical multi-frequency transmitter coil. This paper describes the MAIL tool design and presents analytical 1-D forward and inverse modeling results based on a cylindrical model used to simulate a well.
- OSTI ID:
- 494415
- Report Number(s):
- CONF-960913--
- Country of Publication:
- United States
- Language:
- English
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