| Monitoring of Casing Integrity in Geothermal Wells |
Lynell Stevens |
Drilling and Completion Technology |
geothermal, hot hole casing corrosion tool |
World Geothermal Congress |
2000 |
English |
| Pressure, Temperature and Flow Logging in Geothermal Wells |
Lynell Stevens |
Drilling and Completion Technology |
geothermal, downhole temperature, pressure, flow logging, electronic, memory mode. |
World Geothermal Congress |
2000 |
English |
| Diagnostics-While-Drilling: Reducing the Cost of Geothermal-Produced Electricity |
Michael R. Prairie and David A. Glowka |
Drilling and Completion Technology |
geothermal drilling, cost-reduction, data telemetry |
World Geothermal Congress |
2000 |
English |
| High-Angle Directional Drilling at Takigami Geothermal Field |
Hisashi Jotaki |
Drilling and Completion Technology |
Takigami, Mwd, High-Angle, Directional Drilling, TR-5, TR-6 |
World Geothermal Congress |
2000 |
English |
| Activity Report on Drilling and Logging Technology of IEA Deep Geothermal Resources Task |
Hideo Kobayashi |
Drilling and Completion Technology |
deep geothermal resources, drilling, drilling cost analysis, logging |
World Geothermal Congress |
2000 |
English |
| Development of Data Base System for Lost Circulation and Analysis of the Data |
Masami Hyodo, Koji Kitao and Takafumi Furukawa |
Drilling and Completion Technology |
Geothermal, Lost Circulation, Database, Expert System |
World Geothermal Congress |
2000 |
English |
| Development of the Drilling Support System as a Part of the MWD System for Geothermal Wells |
Satoshi Ujo, Masami Hyodo, Satoshi Nakashima, Haruya Nakata, Tayuki Kondo and Hirokazu Karasawa |
Drilling and Completion Technology |
MWD, well trajectory, well trajectory prediction, formation temperature |
World Geothermal Congress |
2000 |
English |
| The Effect of Neat Magnesium Oxide (MgO) as Expanding Additive on Cement Shear Bond Strength at High Temperature Up to 250oC |
Aris Buntoro and Rudi Rubiandini R.S. |
Drilling and Completion Technology |
thermal cement |
World Geothermal Congress |
2000 |
English |
| History of Drilling Operations in the Kirishima Geothermal Field |
Ken Soda |
Drilling and Completion Technology |
geothermal well drilling, slim holes, exploration drilling, lost circulation control, cementing |
World Geothermal Congress |
2000 |
English |
| Durability Improvement and Manufacturing Cost Reduction of Polycrystalline Diamond Compact Bits for Geothermal Well Drilling |
Tetsuji Ohno, Hirokazu Karasawa and Hideo Kobayashi |
Drilling and Completion Technology |
drilling |
World Geothermal Congress |
2000 |
English |
| Development of Well Trajectory Prediction System of Directional Well and Study of Geological Effect on Directional Drilling |
Haruya Nakata, Satoshi Ujo, Satoshi Nakashima, Tayuki Kondo and Hirokazu Karasawa |
Drilling and Completion Technology |
directional drilling, well trajectory control, geothermal well, MWD, drilling support system, BHA model |
World Geothermal Congress |
2000 |
English |
| The Visplex System of Local Indoben Drilling Mud |
Nur Suhascaryo and Victor |
Drilling and Completion Technology |
visplex |
World Geothermal Congress |
2000 |
English |
| IEA Deep Geothermal Resources Subtask C: Materials, Progress with a Database for Materials Performance in Deep and Acidic Geothermal Wells |
Norio Sanada, Yoshiaki Kurata, Hiroshi Nanjo, Hyun-soo Kim, Jun Ikeuchi and Keith A Lichti |
Drilling and Completion Technology |
IEA, deep geothermal Resources, acid fluids, corrosion control, materials selection, guidelines |
World Geothermal Congress |
2000 |
English |
| LEAMS Low Emissions Atmospheric Metering Separator for Drilling and Well Testing |
Doug B. Jung and W. T. Howard |
Drilling and Completion Technology |
Drilling, environmental, flow-test, separator |
World Geothermal Congress |
2000 |
English |
| Development of High Temperature Downholemotors for Geothermal Well Drilling |
Tsuguhiko Watanabe, Hikaru Kamiirisa, Teruo Masumoto and Yoshio Yamada |
Drilling and Completion Technology |
downholemotor, positive displacement motor, elastomer, trochoidal curves, manufacturing, performance test |
World Geothermal Congress |
2000 |
English |
| Development of High-Temperature MWD System for Geothermal Well Drilling |
Hikaru Kamiirisa and Tayuki Kondo |
Drilling and Completion Technology |
geothermal well, high temperature MWD system |
World Geothermal Congress |
2000 |
English |
| Advanced Drilling Through Diagnostics-While-Drilling |
Arthur Mansure, John Finger, Michael Prairie, David Glowka and Bill Livesay |
Drilling and Completion Technology |
geothermal, drilling, telemetry |
World Geothermal Congress |
2000 |
English |
| Pertamina Geothermal Energy Drilling Campaign |
Agus Aromaharmuzi ZUHRO, Gilang Rifki ARIF |
Drilling and Completion Technology |
drilling, drilling campaign, improve drilling performance |
World Geothermal Congress |
2015 |
English |
| Reinjection Effect Study of Different Geothermal Well Completion in Porous Sandstone Reservoir in Tianjin, China |
ZHAO Na, WANG Guanghui, ZHAO Sumin, GAO Liang, LI Yuanyuan |
Drilling and Completion Technology |
Neogene,Geothermal reinjection,Perforation,Filter,Well completion |
World Geothermal Congress |
2015 |
English |
| Hydraulic DTH Fluid / Mud Hammers with Recirculation Capabilities to Improve ROP and Hole Cleaning for Deep, Hard Rock Geothermal Drilling |
Volker WITTIG; Rolf BRACKE; Yoon HYUN-ICK |
Drilling and Completion Technology |
DTH water hammer, hydraulic mud hammer, air hammer, recirculation hammer, multiple phase flow; air lift drilling |
World Geothermal Congress |
2015 |
English |