| Autor: |
Ben Witten, Brad Birkelo |
| Rok vydání: |
2011 |
| Předmět: |
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| Zdroj: |
SEG Technical Program Expanded Abstracts 2011. |
| DOI: |
10.1190/1.3627610 |
| Popis: |
A low frequency (LF) passive seismic survey was acquired in Egypt over a discovered but unproduced oil reservoir. Sixty hours of synchronous data were recorded on an array of stations in several lines over the oil discovery and adjacent prospects. The survey design allowed for the implementation of 3D Time-Reverse Imaging (TRI). Quiet portions of the recorded wave field refocused in the subsurface at the discovery well and at least one of the prospective surrounding fault blocks. The TRI data volume was loaded and interpreted on a G&G workstation using a work flow developed to rigorously analyze this new data type. A series of experiments were conducted to test the sensitivity of the results to changes in the input data and velocity model. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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