ABSTRACT

A permanent reservoir monitoring system, containing 172 four-component nodes, was installed south of the Oseberg C platform in the North Sea, to ensure safe injection of a disposal well. Microseismic monitoring using advanced noise removal methods allows the detection of small events in the presence of strong platform noise and seismic interference from nearby acquisitions. The system is set up to continuously monitor the site with a real-time alert for occurring events.

Presentation Date: Thursday, October 20, 2016

Start Time: 8:30:00 AM

Location: 144/145

Presentation Type: ORAL

Keywords:
detection, real time system, seg seg international exposition, monitoring, north sea, noise, microseismic monitoring, perforation shot, microseismic event, slowness projection filter
Subjects:
Reservoir Characterization, Seismic processing and interpretation
This content is only available via PDF.
2016. Society of Exploration Geophysicists
You can access this article if you purchase or spend a download.