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Contemporaneous Display Technology and Application of High-Precision River Sand
- Publisher: European Association of Geoscientists & Engineers
- Source: Conference Proceedings, 79th EAGE Conference and Exhibition 2017 - Workshops, Jun 2017, cp-519-00143
- ISBN: 978-94-6282-219-1
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Abstract
The contemporaneous presentation of river, sand and mud on the seismic slice is the research that seismogeology personnel desire to realize. Especially at the oil field development stage, the research is very important to deploy the location of injection and production well. This paper takes CFD11-1 oil field as the target region, selects out the property of river channel and sand body described precisely and realizes the river and sand attributes data fusion. Based on this, the paper displays the relationship between river, sand and mud contemporaneously. Through combined research on well data, the paper verifies that the profile and slice of seismic data is highly identical to well data. Based on this method, this paper studies the development and evolution of river channel and the internal structure of point bar so as to realize the recovery and rebuilding of the historical evolution process of meander river channel in the perspective of cause and process.