... error metadata frac plug set depth standard data model Introduction Reservoir, production, or exploitation engineers are often left questioning production data modelling accuracy - perforations are not often shot where the ‘shot sheet’ intended them to be ( Figure 1 ). With this novel...

... metadata. (Metadata is ancillary information—titles, summaries, author names, publication dates, etc.—that is useful for both analysis and search.) It also enriches the searchable information with metadata inferred from industry knowledge. Enrichments include automatically classifying content into the SPE...

... metadata average rop Drilling ROP ROP value time stamp drilling equipment rop calculation society of petroleum engineers information management calculation interval rop MSE block position Introduction The rate of penetration (ROP) in drilling engineering represents the speed at which...

... set greatly enhances its value. Abstract In a distributed object system, metadata provides a concise description of the object that can be distributed broadly. The actual data that represents the complete object is often very large and hence can be time consuming to transfer. Metadata...

... they are allowed to do with it. If each object has a change history, we can verify the integrity of the object by examining earlier actions carried out on the object. If we have loose coupling of metadata and actual data, then we can perform queries and various operations on a portion of the object without...

...: General Information, Detailed Information, Characteristics, and Miscellaneous. General Information Because there is significant intellectual property associated with these measurement systems, including trade secrets, the approach suggested here is to describe data in general terms using metadata...

... formulation production control efficiency metadata Background Lost circulation is a major cost element in the drilling of geothermal wells contributing as much as 15% to the cost. 1 Consequently the rapid detection and characterization of lost circulation is necessary for cost effective drilling...