CO2 Push-Pull Single Fault Injection Simulations

Dataset · Thu Sep 21 04:00:00 EDT 2017

DOI:https://doi.org/10.15121/1452722· OSTI ID:1452722

Borgia, Andrea ^[1]; Oldenburg, Curtis; Zhang, Rui; Pan, Lehua; Daley, Thomas M.; Finsterle, Stefan; Ramakrishnan, T.S.; Doughty, Christine; Jung, Yoojin; Lee, Kyung Jae; Altundas, Bilgin; Chugunov, Nikita

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1. Lawrence Berkeley National Laboratory

ASCII text files containing grid-block name, X-Y-Z location, and multiple parameters from TOUGH2 simulation output of CO2 injection into an idealized single fault representing a dipping normal fault at the Desert Peak geothermal field (readable by GMS). The fault is composed of a damage zone, a fault gouge and a slip plane. The runs are described in detail in the following: Borgia A., Oldenburg C.M., Zhang R., Jung Y., Lee K.J., Doughty C., Daley T.M., Chugunov N., Altundas B, Ramakrishnan T.S., 2017. Carbon Dioxide Injection for Enhanced Characterization of Faults and Fractures in Geothermal Systems. Proceedings of the 42st Workshop on Geothermal Reservoir Engineering, Stanford University, Stanford, California, February 13-17.

• Research Organization: DOE Geothermal Data Repository; Lawrence Berkeley National Laboratory
• Sponsoring Organization: USDOE Office of Energy Efficiency and Renewable Energy (EERE), Geothermal Technologies Program (EE-2C)
• Contributing Organization: Lawrence Berkeley National Laboratory
• DOE Contract Number: EE0000842
• OSTI ID: 1452722
• Report Number(s): 977
• Availability: [e-mail]
• Country of Publication: United States
• Language: English

Related Subjects

15 GEOTHERMAL ENERGY
CO2 injection
EGS
Fault characterization
Fault imaging
GMS
Seismic imaging
TOUGH2
carbon dioxide
energy
fault sensitivity
fault system
fluid mechanics
fracture system
fractures
geothermal
identification
injection
permeability characterization
permeable flow paths
pressure transient
production
reservoir
rock properties
stimulation