MPR Reference Data status MPR Project Meeting June 17 th Pål Rylandsholm, DNV

Status Enumerated values from MPR XML schemas included in the ISO reference data library  Product Kind (80)  Facility Kind (36)  Flow Kind (25)  Flow Qualifier (20)  Period Type (25)  Sales Flow part (21)  Unit of measure Some minor clarifications regarding definitions remains  Sales flow  Unit of measure  Flow Qualifier  Period Type PROMDL specific concepts from each list of enumerated values are also included in the RDL

Remaining work To be done Finalize definitions in RDL Establish namespace for current valid set of reference data  Annotation of the final XML schema  as soon as testing is completed QA Can be done (In the IOHN project?) Include all lists of enumerated values from PROMDL in the RDL

Concept for linkage between XSD and reference data Each class in RDL has a generated web page Each ‘kind’ and enumerated value will have it’s own “web page”  This is accessed by URL + PCA ID url: –The URL scheme used here is in development Example MPR facility “well” version February 15th 2008 : The PCA ID is accessible by using the “local” name + nomenclature name  Nomenclature name in this case is “NPD MONTHLY PRODUCTION REPORT NAME’ Reference to the classes will most likely be done in the XML schemas using a W3Cstandard called Semantic Annotation for WSDL and XML Schema (SAWSDL) ( ) Represents on possible use of the “oil and gas ontology” First step towards Semantic consistency check

The ontology used as a dictionary Label Nomenclature Class Superclass Standard classes Member Identifier Identified The SAWSDL annotations refer to the CLASSES identified by the labels in the XML schema Found in XML schema MPR: Enumerations ” Wellbore ” MONTHLY PRODUCTION REPORT - FACILITY KIND NOMENCLATURE WELLBO RE BOREHOLE RDS PCA ID