1.1.3 Surveillance

Production surveillance activities consist of a wide variety of measurement and analysis methods. PRODML coverage of this whole universe of data types is limited. The areas highlighted above as being covered to a high degree do have high-detail models and these are all described in this document.

Usage of some of these (well performance, distributed fiber optics, fluid sampling for example) is shown as low because these are recent developments, either in version 2.0 or in version 1.3, which preceded it. There does appear to be significant interest in uptake of these sub-domains.