PRODML SIG Team and General SIG Meetings October 13-14, 2009 Schlumberger SIS Offices, Houston
General SIG Status
SIG Team Structure Steering Committee Use Case and Marketing Team Operations Team Use Case and Marketing Team Co-Chairs: Laurence Ormerod, (open) Specifications and Architecture Team Co-Chairs: Bill King and Bill McKenzie Deployment Support Team Co-Chairs: Duncan Ord, (open) Energistics Alan, Gary, Jana, and Robin [from PDS]
Specifications Team
PRODML Standards: Release Schedule PRODML Standards: Release Schedule Target Date 2009 Actual Date Release Item End Jan Early Feb PRODML Services Version 2.0 Candidate Release SAM and GDA services Measurement Object Schema (Context Free Schema) End Feb End March PRODML Data and Services Version 1.1 Resolve namespace issue caused by incompatibility with WITSML Consider removing WITSML specific services Mid June PRODML Services Version 2.0 Introduction of GDA/SAM service End of June Mid-October PRODML Data Version 1.2 Add wellTest options Clarify volume report Q4 PRODML Data Version 1.3 Deferred production Alarms and events Well test – transient (from 08) NOJV (from 08) PVT and lab sampling PRODML Services Version 2.1 Additional SAM services
PRODML Services V2.0 PROD_AssetRegistry GetServiceInfo GetReferences GetItemIdList PROD_GenericDataAccess GetCapabilities GetData PutData PROD_GenericDataProcessor ProcessData
PRODML Implementation Demos The next slide illustrates the Distributed Temperature Survey demonstration. Other current demonstrations are Shell’s automated well test validation demo, Chevron/Moblize’s integrated demo of WITSML and PRODML Standards, and Pioneer’s asset team production monitoring interface demo.
Shell 2009: V2.0 Services, Proof of Concept Distributed Temperature Reconciliation Workflow automation (above) Orchestration (right) Sequence diagram (left)
Representative Workflow Laurence Ormerod, Weatherford Gas Lift Design Representative Workflow Laurence Ormerod, Weatherford
Gas Lift Design Process Outline GL Design – uses installed mandrel depths, spec. valves GL Co may specify Completion Design: tubulars and GL valve depths variables GL Co may advise Installation, with Blank GL mandrels Depth “as installed” Completion Co. Valves Installed by slickline. Well operating Drill well: Results inform completion design Valve Design ? Known ? √