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Appraising a Tight Gas Discovery
- Publisher: European Association of Geoscientists & Engineers
- Source: Conference Proceedings, EAGE workshop on Developments in Land Seismic Acquisition for Exploration, May 2010, cp-187-00009
Abstract
This paper presents a tight gas accumulation which was discovered in 2009 following the drilling of a vertical pilot hole and subsequent highly deviated hole. Both holes were successfully drilled using the under-balance drilling (UBD) technology which enabled gas flow to be recorded at surface while drilling the reservoir interval.