STRUCTURAL GEOLOGY AND HYDROCARBON PRODUCTION

• Main Author: Patterson, Amy Atamanczuk
• Other Authors: John A Breyer
• Format: Others
• Language: en
• Published: Texas Christian University 2011
• Subjects: College of Science and Engineering
• Online Access: http://etd.tcu.edu/etdfiles/available/etd-03222011-162701/

The location and orientation of tectonic structures and the size and distribution of karst-related disturbances in the Barnett must be known in order to maximize production of natural gas from the reservoir. Knowledge of these features has already been utilized in developing the Barnett Shale, both in selecting well sites and in choosing the direction to drill horizontal wells. In this study, I identify and map the faults and fractures in northwestern Johnson County, establish their relative ages, and determine their origins. Also, I relate well productivity to the detailed structural setting with the goal of establishing guidelines for selecting well sites and orienting horizontals.