Geothermal Study of the Airklinsar Geothermal Field Empat Lawang District, Sumatera Selatan Province, Indonesia
Penulis/Author
Suharno Hadi Suwarno (1); Frinsyah Virgo (2); Dr. Wahyudi, M.S. (3)
Tanggal/Date
2013
Kata Kunci/Keyword
Abstrak/Abstract
The first geothermal exploration activities in Empat
Lawang District, Soth Sumatera Province, Indonesia were
carried out in the Airklinsar field, Ulub Musi Sub-District. The
discharge test measurements show that wells Airklinsar spring
produce predominantly from a single-phase, reservoir (liquid)
with a temperature of 225oC and 223oC. The temperature
analisys using silica and Na-Mg geotheermometers.The chemical
composition of the reservoir water was analyzed by standard
methods and subsequently classified using Cl-SO4, HCO3 and
Cl-Li-B triangular diagrams. A Na-K-Mg triangular diagram
was used to classify waters according to the state of equilibrium
at given temperatures. The geothermal waters are of chloride
type and from a relatively old hydrothermal system. Thermal
fluid is in equilibrium with reservoir rocks. The chemical
geothermome-ters were used to predict subsurface temperature.
Silica geothermometers give temperature more close to measured
temperature whereas cation geothermo-meters show significantly
higher Silica geothermometers.
Rumpun Ilmu
Geofisika
Bahasa Asli/Original Language
English
Level
Internasional
Status
Dokumen Karya
No
Judul
Tipe Dokumen
Aksi
1
Geothermal study of the Airklinsar Geothermal (IBAS IJENS, 2013).pdf
[PAK] Full Dokumen
2
Geothermal Study of the Airklinsar Geothermal Field Empat Lawang District, Sumatera Selatan Province, Indonesia.pdf
