Results of investigation at the Miravalles Geothermal Field, Costa Rica: Part 1, Well logging. Resultados de las investigaciones en el campo geotermico de Miravalles, Costa Rica: Parte 1, Registros de pozos

Technical Report · Wed Mar 01 00:00:00 EST 1989

DOI:https://doi.org/10.2172/6513679· OSTI ID:6513679

Dennis, B R; Lawton, R G; Kolar, J D; Alvarado, A

The well-logging operations performed in the Miravalles Geothermal Field in Costa Rica were conducted during two separate field trips. The Phase I program provided the deployment of a suite of high-temperature borehole instruments, including the temperature/rabbit, fluid sampler, and three-arm caliper in Well PGM-3. These same tools were deployed in Well PGM-10 along with an additional survey run with a combination fluid velocity/temperature/pressure instrument used to measure thermodynamic properties under flowing well conditions. The Phase II program complemented Phase I with the suite of tools deployed in Wells PGM-5, PGM-11, and PGM-12. 4 refs., 25 figs., 1 tab.

• Research Organization: Los Alamos National Lab. (LANL), Los Alamos, NM (United States)
• DOE Contract Number: W-7405-ENG-36
• OSTI ID: 6513679
• Report Number(s): LA-11510-MS-Pt.1; ON: DE89007456
• Resource Relation: Other Information: Portions of this document are illegible in microfiche products
• Country of Publication: United States
• Language: EN;SP

Related Subjects

15 GEOTHERMAL ENERGY
02 PETROLEUM
COSTA RICA
GEOTHERMAL FIELDS
THERMODYNAMIC PROPERTIES
GEOTHERMAL WELLS
CALIPER LOGGING
TEMPERATURE LOGGING
BOREHOLES
GEOTHERMAL FLUIDS
LASL
WELL LOGGING
WELL LOGGING EQUIPMENT
WELL PRESSURE
WELL TEMPERATURE
CAVITIES
CENTRAL AMERICA
DEVELOPING COUNTRIES
EQUIPMENT
FLUIDS
LATIN AMERICA
NATIONAL ORGANIZATIONS
PHYSICAL PROPERTIES
RESERVOIR PRESSURE
RESERVOIR TEMPERATURE
US AEC
US DOE
US ERDA
US ORGANIZATIONS
WELLS
Geothermal Legacy