| An Assessment of the Impact of In-Field Injection at the Malitbog Sector, Tongonan, Philippines |
Eugene T. Aleman and Virgilio S. Saw |
Reservoir Evaluation |
injection, Malitbog, Tongonan Field |
World Geothermal Congress |
2000 |
English |
| A Large-Scale Well Stimulation Campaign at Mahanagdong Geothermal Field (Tongonan), Philipines |
David M. Yglopaz, Jaime J. Austria, Ramonchito C. Malate, Balbino Bu?ing, Francis Xavier Sta. Ana, Jesus Reymundo Salera and Zosimo Sarmiento |
Case Histories |
geothermal well stimulation, acidizing, gas lifting, Mahanagdong, Tongonan, wellbore damage |
World Geothermal Congress |
2000 |
English |
| Lumped parameter model of the Bacon-manito geothermal production field Albay, Philipppines |
Varina R. Fajardo |
Reservoir Evaluation |
Pressure response, recharge constant, lumped parameter model |
World Geothermal Congress |
2000 |
English |
| Manito Lowlands:The First Low-Enthalpy Field Under Exploitation in the Philippines |
Dante O. Padua, Varina Fajardo and Pablo Gerona |
Direct Use, Geothermal Heat Pumps |
Manito Lowlands, reservoir characteristics, power plant, problems, development |
World Geothermal Congress |
2000 |
English |
| SD-2D: a Case History on Geothermal Wellbore Enhancement, Mindanao Geothermal Production Field, Philippines |
Ramonchito Cedric M. Malate, Balbino C. Buning, Patricia O. Molina, David M. Yglopaz and Alexander M. Lacanilao |
Case Histories |
geothermal |
World Geothermal Congress |
2000 |
English |
| Experimental Injection Set-Ups for Downhole Chemical Dosing |
Balbino C. Buning, Zosimo F. Sarmiento, Marcelino T. Noriega and Ramonchito Cedric M. Malate |
Injection Technology |
geothermal, scaling, downhole chemical injection, calcite scales inhibition, Mindanao Geothermal Production Field |
World Geothermal Congress |
2000 |
English |
| Aquifer Thermal Energy Storage for the Berlin Reichstag Building - New Seat of the German Parliament |
Frank Kabus and Peter Seibt |
Integrated Energy Systems |
aquifer, heat storage, cold storage |
World Geothermal Congress |
2000 |
English |
| Five Years of Experience in the Operation of the Neustadt-Glewe Geothermal Project |
Heiner Menzel, Peter Seibt and Torsten Kellner |
Direct Use, Geothermal Heat Pumps |
geothermal energy, geothermal heating plant, thermal water |
World Geothermal Congress |
2000 |
English |
| Increase of the Efficiency of the Neubrandenburg Geothermal Heating Plant Through Surplus Heat Storage in Summer |
Juergen Zenke, Peter Seibt and Frank Kabus |
Direct Use, Geothermal Heat Pumps |
cogeneration, aquifer, waste heat storage |
World Geothermal Congress |
2000 |
English |
| Deformation in the Leyte Geothermal Production Field, Philippines Between 1991 and 1999 |
John Patrick Catane, Hiroshi Kanbara, Ken Obara, Kazuyo Hirose, Rhoel Enrico Olivar, Jerry Salvador, Michael Lituanas, Armando Dupio, Angelito Lanuza and Norikiyo Sugiura |
Exploration and Development |
deformation, Philippine Fault, Leyte Geothermal Production Field, Global Positioning System, seismic hazard |
World Geothermal Congress |
2000 |
English |
| Thermoluminescence Dating in Mt. Labo and North Davao, Philippines: Implications on Geothermal Models |
Sylvia Ramos, Maribel Zaide-Delfin, Isao Takashima, Lauro Bayrante, Conrado Panem and Winston Pioquinto |
Exploration and Development |
thermoluminescence, Mt. Labo, North Davao, geothermal model |
World Geothermal Congress |
2000 |
English |
| Application of Sodium Benzoate in Surface Water Flow Measurements in Mindanao Geothermal Production Field, Philippines |
Adriano C. Cabel Jr., Gabriel M. Aragon, Rogel G. Trazona and Medardo C. Magdadaro |
Exploration and Development |
Mindanao, sodium benzoate, UV-Vis, reinjection, brine |
World Geothermal Congress |
2000 |
English |
| The Geophysical Structure of the Leyte Geothermal Production Field, Philippines |
Nilo A. Apuada, Rhoel Enrico R. Olivar, David M. Rigor, Felixberto C. Maneja and Maribel C. Zaide-Delfin |
Exploration and Development |
LGPF, Bouguer anomaly, velocity model, resistivity anomaly, micro-earthquake |
World Geothermal Congress |
2000 |
English |
| Characteristics of the Volcanic-Hydrothermal System in Mt. Labo, Philippines: Implications to Development |
Orlando Maturgo, Maribel Zaide-Delfin, Domingo Layugan and John Patrick Catane |
Exploration and Development |
Magnetotelluric Surveys, Acid Fluids, Outflows, Gravity Surveys, Exploration Drilling |
World Geothermal Congress |
2000 |
English |
| Utilization of Heat Energy from Ground Water Intakes |
Barbara Uliasz-Misiak |
Exploration and Development |
geothermal, utilisation of heat energy, water intakes |
World Geothermal Congress |
2000 |
English |
| A Technical and Cost Assessment of Silica Deposition in the Palinpinon-I Geothermal Field, Philippines, Over 16 Years of Production and Reinjection |
Oliver T. Jordan, Calro Melquiades R. Borromeo, Richard L. Reyes and Selman R. Ferrolino |
Case Histories |
Quartz equilibrium, silica saturation index, amorphous silica deposition, chemical inhibition |
World Geothermal Congress |
2000 |
English |
| Reservoir Management Strategies to Sustain the Full Exploitation of Greater Tongonan Geothermal Field, Philippines |
Jose S. Seastres Jr., Noel D. Salonga, Virgilio S. Saw and Dwight A. Maxino |
Reservoir Evaluation |
exploitation, sustainability, pressure drawdown, reinjection, reservoir management strategy |
World Geothermal Congress |
2000 |
English |
| The Implication of 34S and 18O Isotope Systematics on the Sulfur Cycle in Mahanagdong Hydrothermal System (Philippiness) |
Noel D. Salonga, Francis Edward B. Bayon and Ma. Victoria M. Martinez |
Reservoir Evaluation |
Sulfur Isotope, Mahanagdong |
World Geothermal Congress |
2000 |
English |
| Estimating Reservoir Steam Fraction from Co2, H2s, and H2 Concentrations in the Southern Negros Geothermal Field, Philippines |
Bernardo Vidal Jr. and Danilo Hermoso |
Reservoir Evaluation |
reservoir boiling, reservoir steam fraction, gasmineral equilibrium, Southern Negros Geothermal Field |
World Geothermal Congress |
2000 |
English |
| Gas Equilibria Controlling H2s in Different Philippine Geothermal Fields |
Farell Siega, Noel Salonga and Franco D'Amore |
Reservoir Evaluation |
gas equilibria, steam fraction, reservoir temperature, Philippine fields |
World Geothermal Congress |
2000 |
English |