Baker Hughes & WITSML WITSML Conference – Houston, May 2005 John Shields Software Projects Manager Aberdeen Scotland
WITS & WITSML History WITS Data Transfer since 1980s WITSML Providing links into oil company Real Time Data Centers WITSML Initially involved with Statoil DART project (1999-2002) Discussions with BP & Statoil led to WITSML Active Involvement in Steering Board and Technical Team Hosted WITSML.org web site until transfer to POSC
Proprietary Data Formats Before WITSML Office Applications Wellsite Data Providers Proprietary Comms Links Custom Sockets Proprietary Data Formats
With WITSML Office Applications Wellsite Data Providers WITSML Aggregator HTTP Comms Links WITSML Data Formats
WITSML & RigLink
WITSML & RigLink
RigLink & Baker Oil Tools Monitoring well stimulation data Can use WITSML realtime & log objects
WITSML Operations RigLink 2 Server – WITSML 1.1 Have provided WITSML Services Gulf Coast Trinidad West Africa North Sea Middle East
WITSML 1.2 Support All WITSML objects supported for aggregation The following objects available from real-time services: BHA Run Fluids Report Log Mudlog Realtime Rig Trajectory Tubular Wellbore Geometry Well Wellbore
BEACON & Baker Hughes Direct
WITSML 1.3 Support Developing new WITSML Server Data model built from schema All enumerations in database Full support for all objects Store Interface (G,A,U,D) Publish/Subscribe Aggregation Replication Data Archive WITSML database User access control
WITSML 1.3 Server - Data Edit
Baker Hughes & WITSML - Summary Real time streaming WITSML data provided from Mudlogging & MWD services unsubscribed and via Publish/Subscribe WITSML 1.2 server available at the wellsite, Intranet or Internet to aggregate data from Baker Hughes and other companies and to communicate with other WITSML compliant systems WITSML integrated into RigLink to provide web based real time visualization and administration of WITSML data along with handling of legacy data from WITS & LAS WITSML v1.2 commercial services available now WITSML v1.3 Server under development
Software Projects Manager Baker Hughes & WITSML Questions? John Shields Software Projects Manager Aberdeen Scotland