CX-009374: Categorical Exclusion Determination

Development of a Carbon Dioxide Chemical Sensor for Downhole Carbon Dioxide Monitoring in Carbon Sequestration CX(s) Applied: B3.6 Date: 09/17/2012 Location(s): New Mexico Offices(s): National Energy Technology Laboratory

Office of NEPA Policy and Compliance

September 17, 2012
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Development of a Carbon Dioxide Chemical Sensor for Downhole Carbon Dioxide Monitoring in Carbon Sequestration
CX(s) Applied: B3.6
Date: 09/17/2012
Location(s): New Mexico
Offices(s): National Energy Technology Laboratory

The overall objective of the 36-month effort is to develop a downhole carbon dioxide sensor that can in-situ, continuously monitor carbon dioxide concentration change in deep saline. The sensor is a Severinghaus-type carbon dioxide.