Caldwell Ranch Exploration and Confirmation Project, Northwest Geysers, CA: 2011 Geothermal Technologies Peer Review Project Summary
Caldwell Ranch Exploration and Confirmation Project, Northwest Geysers, CA: 2011 Geothermal Technologies Peer Review Project Summary
The Caldwell Ranch Exploration and Confirmation Project was to drill, test, and confirm the present economic viability of the undeveloped geothermal reservoir in the Caldwell Ranch area. The objective of the project was to re-open and re-complete three wells abandoned in 1999 and 2000: Prati 5 (P-5), Prati 14 (P-14) and Prati 38 (P-38). The data and information collection included: (1) drilling and geology of the subject wells; (2) reservoir production flow rates, temperature, pressure, thickness, permeability, and rock fluid chemistry using new innovative combinations technologies and (3) a determination of present reservoir conditions in order to determine the feasibility of re-developing a steam supply.
Citation Formats
TY - DATA
AB - Caldwell Ranch Exploration and Confirmation Project, Northwest Geysers, CA: 2011 Geothermal Technologies Peer Review Project Summary
The Caldwell Ranch Exploration and Confirmation Project was to drill, test, and confirm the present economic viability of the undeveloped geothermal reservoir in the Caldwell Ranch area. The objective of the project was to re-open and re-complete three wells abandoned in 1999 and 2000: Prati 5 (P-5), Prati 14 (P-14) and Prati 38 (P-38). The data and information collection included: (1) drilling and geology of the subject wells; (2) reservoir production flow rates, temperature, pressure, thickness, permeability, and rock fluid chemistry using new innovative combinations technologies and (3) a determination of present reservoir conditions in order to determine the feasibility of re-developing a steam supply.
AU - Walters, Mark
DB - Open Energy Data Initiative (OEDI)
DP - Open EI | National Renewable Energy Laboratory
DO -
KW - geothermal
KW - caldwell ranch
KW - low temperature zone
KW - high temperature zone
KW - steam
KW - tracer
KW - non-condensable gases
KW - waste water injection
KW - re-completion
KW - sidetrack
KW - reservoir
KW - geysers field
KW - peer review
KW - sonoma county
KW - california
LA - English
DA - 2011/01/01
PY - 2011
PB - Geysers Power Company, LLC
T1 - Caldwell Ranch Exploration and Confirmation Project, Northwest Geysers, CA: 2011 Geothermal Technologies Peer Review Project Summary
UR - https://data.openei.org/submissions/6499
ER -
Walters, Mark. Caldwell Ranch Exploration and Confirmation Project, Northwest Geysers, CA: 2011 Geothermal Technologies Peer Review Project Summary. Geysers Power Company, LLC, 1 January, 2011, GDR. https://gdr.openei.org/submissions/125.
Walters, M. (2011). Caldwell Ranch Exploration and Confirmation Project, Northwest Geysers, CA: 2011 Geothermal Technologies Peer Review Project Summary. [Data set]. GDR. Geysers Power Company, LLC. https://gdr.openei.org/submissions/125
Walters, Mark. Caldwell Ranch Exploration and Confirmation Project, Northwest Geysers, CA: 2011 Geothermal Technologies Peer Review Project Summary. Geysers Power Company, LLC, January, 1, 2011. Distributed by GDR. https://gdr.openei.org/submissions/125
@misc{OEDI_Dataset_6499,
title = {Caldwell Ranch Exploration and Confirmation Project, Northwest Geysers, CA: 2011 Geothermal Technologies Peer Review Project Summary},
author = {Walters, Mark},
abstractNote = {Caldwell Ranch Exploration and Confirmation Project, Northwest Geysers, CA: 2011 Geothermal Technologies Peer Review Project Summary
The Caldwell Ranch Exploration and Confirmation Project was to drill, test, and confirm the present economic viability of the undeveloped geothermal reservoir in the Caldwell Ranch area. The objective of the project was to re-open and re-complete three wells abandoned in 1999 and 2000: Prati 5 (P-5), Prati 14 (P-14) and Prati 38 (P-38). The data and information collection included: (1) drilling and geology of the subject wells; (2) reservoir production flow rates, temperature, pressure, thickness, permeability, and rock fluid chemistry using new innovative combinations technologies and (3) a determination of present reservoir conditions in order to determine the feasibility of re-developing a steam supply.},
url = {https://gdr.openei.org/submissions/125},
year = {2011},
howpublished = {GDR, Geysers Power Company, LLC, https://gdr.openei.org/submissions/125},
note = {Accessed: 2025-05-25}
}
Details
Data from Jan 1, 2011
Last updated May 16, 2017
Submitted Sep 12, 2012
Organization
Geysers Power Company, LLC
Contact
Mark Walters
Authors
Original Source
https://gdr.openei.org/submissions/125Research Areas
Keywords
geothermal, caldwell ranch, low temperature zone, high temperature zone, steam, tracer, non-condensable gases, waste water injection, re-completion, sidetrack, reservoir, geysers field, peer review, sonoma county, californiaDOE Project Details
Project Name Recovery Act: Caldwell Ranch Exploration and Confirmation Project
Project Lead Mark Ziegenbein
Project Number EE0004042
