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A Comparison of Microseismic Monitoring of Fracture Stimulation Due to Water Versus \(\hbox{CO}_{2}\) Injection

  • James P. Verdon
Chapter
Part of the Springer Theses book series (Springer Theses)

Abstract

The water injection stage was initiated by perforation shots that penetrated the well at depths between 2,885 and 2,892 m. Water was then injected into the reservoir at high pressures. Immediately after injection, microseismic activity was recorded, which continued for the duration of the injection and a short while after. Figure 4.3 shows in detail the flow rates and injection pressures (at the surface) during injection, and the rate of microseismic activity. In total, 65 events were reliably identified and located.

Keywords

Velocity Model Injection Pressure Water Injection Injection Well Fracture Density 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer Verlag-Berlin Heidelberg 2012

Authors and Affiliations

  1. 1.School of Earth SciencesUniversity of BristolBristolUK

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