| Coil Tubing Acid Stimulation: The Case of Awi 8-7 Production Well in Salak Geothermal Production Field, Indonesia |
Riza G. Pasikki, Todd G. Gilmore |
Production Engineering |
acid stimulation, coil tubing, formation damage, awi 8-7, skin, sandstone acid, non-isothermal reservoir |
Stanford Geothermal Workshop |
2006 |
English |
| Recent Experiences in Acid Stimulation Technology by PNOC-Energy Development Corporation, Philippines |
Balbino C. BuÒing, Ramonchito Cedric M. Malate, Alexander M. Lacanilao, Francis Xavier M. Sta Ana and Zosimo F. Sarmiento |
SECTION 7 - Field Management and Monitoring |
acid stimulation, geothermal wells, Philippines |
World Geothermal Congress |
1995 |
English |
| Evaluation of Acid Treatments in Mexican Geothermal Fields |
Magaly Flores-Armenta |
24. Field Management |
acid stimulation, Mexican geothermal fields, acid job |
World Geothermal Congress |
2010 |
English |
| Acid Stimulation of Injectionwells in San Jacinto Geothermal Project, Nicaragua |
A. Duarte Valle, L. Prado, I. Matus, J.A. Guidos, R.C.M. Malate |
3.4 |
Acid stimulation, workover, wellbore enhancement, San Jacinto Geothermal Project, Nicaragua |
New Zealand Geothermal Workshop |
2016 |
English |
| Evaluation of Acid Treatments in Mexican Geothermal Fields |
Flores-Armenta, Magaly; Ramirez-Montes, Miguel |
Well stimulation |
Acid stimulation; Mexican geothermal fields; Acid job |
Geothermal Resources Council Transactions |
2010 |
English |
| Exclusion of Acid Sulfate Fluid in Wells at the Tiwi Geothermal Field, Albay Province, Philippines |
Larry B. Villasenor, Ronald O. Vicedo |
14. Geochemistry |
acid sulfate fluids, Tiwi, Philippines |
World Geothermal Congress |
2010 |
English |
| Estimating the Improvement of Tanawon Production Wells for Acid Treatment, Tanawon Sector, Bacman Geothermal Production Field, Philippines |
VariÒa R. Fajardo and Ramonchito Cedric M. Malate |
11. Reservoir Engineering |
acid treatment, formation damage, well test analysis, Bacon Manito, Philippines |
World Geothermal Congress |
2005 |
English |
| Modeling of Formation of Acid Water Discharged from High Temperature Geothermal Reservoir |
Kohei Akaku, Kaichiro Kasai and Katsuto Nakatsuka |
Exploration and Development |
acid water, chemical equilibrium, water-rock reaction, boiling in high temperature geothermal reservoir, Fushime geothermal system, Kakkonda geothermal system |
World Geothermal Congress |
2000 |
English |
| MG9D Acid Well Utilization: Revisiting the Past and Harnessing its Future |
Katrina A. Belas-Dacillo, Lorena M. Daco-ag, Edwin H. Alcober, Ruperto R. Villa Jr., Gerard E. Parayno, Romeo P. Andrino, David M. Yglopaz, Noel T. Guillan and Jaime F. Peralta |
27. Corrosion and Scaling |
acid well utilization |
World Geothermal Congress |
2010 |
English |
| Theoretical and Analytical Aspects of Carbonic Species Determination in Rain, Ground, Geothermal and Petroleum Waters |
Mahendra P. Verma, Peter Birkle, and Domingo Sánchez |
14. Geochemistry |
acid-base titration, carbonic species, CO2 chemistry, geothermal system geothermal water, groundwater, petroleum water, rainwater |
World Geothermal Congress |
2010 |
English |
| Revised Analytical Methods for the Determination of Carbonic Species in Rain, Ground and Geothermal Waters |
Mahendra P. Verma |
8. Geochemistry |
Acid-base titration, HCO3 and CO3 determinations, Analytical method, Geothermal reservoir. |
World Geothermal Congress |
2005 |
English |
| Lightweight CO2-Resistant Cements for Geothermal Well Completions |
Lawrence E. Kukacka and Toshifumi Sugama |
SECTION 5 - Drilling and Completion Technology |
acid-based reactions, carbonation, chemically bonded cements, lighweight slurries, mechanical properties, microspheres |
World Geothermal Congress |
1995 |
English |
| Review of chemical cleaning methods in geothermal wells |
P. Siratovich, A. Marsh, R. Lawson, A. Ferguson |
Session 2.2 - GEOCHEMISTRY / SCALING & CORROSION 1 |
Acid, Cleaning, Scale, Drilling, Chemicals |
New Zealand Geothermal Workshop |
2025 |
English |
| Evaluating Protective Coatings and Metal Alloys in Acidic Geothermal Fluids Using Laboratory Techniques |
Katrina BELAS-DACILLO, Al Christopher DE LEON, Rigoberto C. ADVINCULA |
Corrosion and Scaling |
acidic brine, corrosion |
World Geothermal Congress |
2015 |
English |
| Analysis of Neutralization Reaction in a Geothermal Well |
Naoyuki Akazawa and Ryuichi Itoi |
Geochemistry |
Acidic fluid , Neutralization , Simulation |
Stanford Geothermal Workshop |
2009 |
English |
| Geochemical Modeling of Acidic Fluid Formation at the Shiramizugoe Geothermal System, Japan |
Takuya SAKAI, Norifumi TODAKA |
Geochemistry |
acidic fluid, magmatic origin, native sulfur, water-rock interaction, geochemical modeling |
World Geothermal Congress |
2020 |
English |
| Fluid Management System – Acid Well Neutralization Experience for the Biliran Geothermal Field, Province of Biliran, Philippines |
Aylmer MARBELLO, Ariel FRONDA, Nilo APUADA, and Dennard LLENARIZAS |
Emerging Technology |
acidic fluids, fluid management, Biliran Island, Philippines |
Stanford Geothermal Workshop |
2020 |
English |
| Fluid Management System – Acid Neutralization Experience for the Biliran Geothermal Field, Province of Biliran, Philippines |
MARBELLO, Aylmer, APUADA, Nilo, FRONDA, Ariel, LLENARIZAS, Dennard |
Case Histories |
acidic fluids, fluid management, Biliran Island, Philippines, |
World Geothermal Congress |
2020 |
English |
| The Acidification Process Of Producing Wells In Kizildere Geothermal Area And Effects On Well Performance |
H.Dunya , M. Dunya, K. Yilmaz |
21. Drilling and Completion Technology |
Acidification, Well testing |
World Geothermal Congress |
2010 |
English |
| Acid Stimulation of Kawerau Injection Well KA44 Using Hydrofluoric Acid and Formic Acid |
Olivia GOH, Ian RICHARDSON, Farrell SIEGA |
Injection |
acidising, injection, hydrofluoric acid, formic acid, silica, scaling |
Stanford Geothermal Workshop |
2020 |
English |