| Investigation of a Novel Drilling Technology – Influence of the Surface Temperature for Hydrothermal Spallation Drilling |
Michael Alexander KANT, Dustin BECKER, Dragana BRKIC, Thierry MEIER, Martin SCHULER, Philipp RUDOLF VON ROHR |
Drilling and Completion Technology |
Geothermal Energy, Drilling Technology, Hydrothermal Spallation Drilling, Temperature Measurements |
World Geothermal Congress |
2015 |
English |
| Structural Analysis of Casings in High Temperature Geothermal Wells in Iceland |
Gunnar Skulason KALDAL, Magnus T. JONSSON, Halldor PALSSON, Sigrun Nanna KARLSDOTTIR |
Drilling and Completion Technology |
Casing, structural analysis, concrete, finite element, thermal loading, thermal expansion |
World Geothermal Congress |
2015 |
English |
| Remedial of Geothermal Well: Case Study Sendangan-3, Tompaso Project |
Fatah GUNAWAN, Gamal HASTRIANSYAH, Teguh PRABOWO, Agus A. ZUHRO |
Drilling and Completion Technology |
casing collapse, Remedial, production well testing, wellbore simulation, Tompaso |
World Geothermal Congress |
2015 |
English |
| Casing Connection Selection for Geothermal Applications Using New Input from HPHT and Thermal Wells Testing Protocols |
Bruno GIACOMEL, Mustaffa MERLIAHMAD, Koji SAKURA |
Drilling and Completion Technology |
Mechanical Integrity, Fatigue, ISO 13679, TWCEEP, Geothermal well conditions , Premium Connections |
World Geothermal Congress |
2015 |
English |
| Integrated Analysis of Optimizing Casing Materials Selection of Geothermal Well by Using a Model for Calculating Corrosion Rates |
Novianti EKASARI, Bonar T.H. MARBUN |
Drilling and Completion Technology |
casing materials selection, geothermal well drilling, corrosion, geothermal well |
World Geothermal Congress |
2015 |
English |
| Challenges of Executing a Plug and Abandon Operation of a Geothermal Well in a Forest Reserve |
Christopher DIAZ |
Drilling and Completion Technology |
abandonment, rigless, remote, community, IFO |
World Geothermal Congress |
2015 |
English |
| Influence of Process Parameters on Thermal Rock Fracturing Under Ambient Conditions |
Dragana BRKIC, Michael KANT, Thierry MEIER, Martin Joerg SCHULER, Philipp RUDOLF VON ROHR |
Drilling and Completion Technology |
geothermal energy, thermal spallation drilling, heat transfer, rock fracturing, thermal radiation |
World Geothermal Congress |
2015 |
English |
| Geothermal Well Completion Technology Using High Power Laser Device |
Peter BAJCSI, Tamas BOZSO, Robert BOZSO, Imre CZINKOTA, Balazs KOVACS, Tivadar M. TOTH, Felix SCHUBERT, Janos SZANYI |
Drilling and Completion Technology |
laser drilling, lateral drilling |
World Geothermal Congress |
2015 |
English |
| Successful Utilization of Aerated Drilling in Improving Geothermal Drilling Performance |
Ashadi ASHADI, Panurach DUMRONGTHAI |
Drilling and Completion Technology |
aerated, air, ECD, subnormal, loss circulation, geothermal drilling |
World Geothermal Congress |
2015 |
English |
| An Experimental Study on Usage of Hollow Glass Spheres (HGS) for Reducing Mud Density in Geothermal Drilling |
Turan Cagri ARI and Serhat AKIN |
Drilling and Completion Technology |
Hollow Glass Spheres, drilling fluid |
World Geothermal Congress |
2015 |
English |
| Sepiolite Based Muds as an Alternate Drilling Fluid for Hot Environments |
Gursat ALTUN, Ali Ettehadi OSGOUEI, M. Hakan OZYURTKAN, Umran SERPEN |
Drilling and Completion Technology |
Sepiolite muds, Hot wells, High temperature, High pressure differential, HTHP rheometer, Barite-weighted mud |
World Geothermal Congress |
2015 |
English |
| The Significance of Drilling Data Management to Improve Geothermal Drilling Planning and Operation |
Daniel W. ADITYATAMA, Dorman PURBA, Ruly HUSNIE, Farhan MUHAMMAD, Ribka ASOKAWATY, Riviani KUSUMAWARDANI |
Drilling and Completion Technology |
geothermal, drilling, database, improvement, well planning, NPT, stuck-pipe, Indonesia |
World Geothermal Congress |
2020 |
English |
| Utilization of Small Size Drilling Rig for Workover Operation in Dieng Geothermal Field |
Daniel ADITYATAMA, Agung W. MUKTI, Dorman PURBA, Riviani Kusumawardani, Rany Putri, Farhan MUHAMMAD, R. Bayu Wibowo |
Drilling and Completion Technology |
Dieng, geothermal, workover, well, scale, casing remedial, milling, Indonesia |
World Geothermal Congress |
2020 |
English |
| Rewriting the Limits for Deep Geothermal Drilling: Direct Energy Drilling Using Millimeter Wave Technology |
Carlos ARAQUE, Matt HOUDE, Ken OGLESBY, Paul WOSKOV |
Drilling and Completion Technology |
Deep Drilling, Hot Dry Rock, EGS, Supercritical, Millimeter-Wave, Casing-While-Drilling. |
World Geothermal Congress |
2020 |
English |
| Casing Failure in Shallow Formation Based on Geochemical Properties and Casing Integrity Data in Patuha Geothermal Field |
Ingria Yunandra Muhammad ARRASY, Randy Wijaya ATMAJA |
Drilling and Completion Technology |
geothermal, geochemical properties, wireline logging, magnetic thickness tools, downhole video, casing integrity |
World Geothermal Congress |
2020 |
English |
| Exploration Drilling Project in Sokoria Geothermal Prospect |
Ashadi ASHADI, Yudi HARTONO |
Drilling and Completion Technology |
drilling, sokoria, campaign |
World Geothermal Congress |
2020 |
English |
| Analysis of Stuck Pipe Incidents in Menengai |
Billy AWILI |
Drilling and Completion Technology |
stuck pipe, geothermal drilling, Menengai field, Kenya |
World Geothermal Congress |
2020 |
English |
| Potential of Hydro-thermal Spallation Drilling in Geothermal Scenario |
Jayesh BELLANI, Harsh KUMAR VERMA, Dhruv MAKWANA |
Drilling and Completion Technology |
Geothermal Energy, Spallation Drilling, Drilling Fluids |
World Geothermal Congress |
2020 |
English |
| Innovative Helicoidal Ground Source Heat Exchanger Coupled with a New Timesaving Installation Technique |
David BERTERMANN, Johannes MÜLLER, Antonio GALGARO, Giorgia DALLA SANTA, Matteo CULTRERA, Michele DE CARLI, Giuseppe EMMI, Angelo ZARRELLA, Mario PSYK, Luc POCKELÉ, Giulia MEZZASALMA, Davide RIGHINI, Jacques VERCRUYSSE, Adriana BERNARDI |
Drilling and Completion Technology |
ground source heat exchanger, drilling, shallow geothermal system, renewable energy |
World Geothermal Congress |
2020 |
English |
| Automated Geothermal Drilling with NOVOS |
Kjartan BIRGISSON, Khim CHHANTYAL, Akash PADIR, Stephen PINK |
Drilling and Completion Technology |
geothermal drilling, automatic drilling, autonomous drilling, stuck pipe, making connections, weight-to-weight, friction tests |
World Geothermal Congress |
2020 |
English |