Infill drilling aims to tap previously undrained reserves in a mature hydrocarbon field. By definition, infilling happens later in field life and hence involves the analysis of greater volumes and a greater diversity of a priori data. Furthermore, the economics of...
During production, North Sea chalk reservoirs are commonly prone to severe compaction due to reduction in pore pressure—this increases the load on the rock matrix, resulting in oil reservoir compaction. In some extreme cases the result is seabed subsidence on the...
Introduction to InSAR Data Interferometric Synthetic Aperture Radar (InSAR) is a powerful remote sensing technique that produces a very detailed picture of the shape of the ground surface. The data returned are so precise that they can reveal changes in the elevation...
INTRODUCTION Drilling scenarios such as infill drilling, water flood optimization, cuttings reinjection and CO2 injection often require an in-depth study of a field to determine the optimal drilling location within a set of restrictions. Quantifying the decision...
Following an inter-well tracer study for their field, an onshore group was given the results of the study in the format of spreadsheets and 2D charts. The spreadsheet data were particularly difficult to interpret and the group felt a 3D/4D visualization of the tracer...
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