Baker Hughes & WITSML

WITSML Conference – Houston, May 2005

John ShieldsSoftware Projects Manager

Aberdeen

Scotland

WITS & WITSML History WITS Data Transfer since

1980s– 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

Before WITSML

Wellsite Data Providers

Office ApplicationsProprietary Comms

Links

Custom Sockets

Proprietary Data Formats

With WITSML

Wellsite Data Providers

Office Applications

HTTP Comms Links

WITSML Data Formats

WITSMLAggregator

WITSML & RigLink

Advantage

SQL ServerDatabase

INTEQAdvantage Data

Model

RigLink 3/WITSML 1.2Server

WITSML Data FeedHTTP

RigLink Server

3rd Party

WITS Data Feed

TCP/IP Socket

Client User

HTTP/HTTPS

Project DatabaseOpenWorks/GeoFrame

WITSML Data

via HTTP/HTTPS

WITSML & RigLink

RigLink & Baker Oil Tools

Monitoring well stimulation data Can use WITSML realtime & log objects

WITSML Operations

RigLink 2 Server – WITSML 1.1 RigLink 3 Server – WITSML 1.2 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 DirectBEACON & 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

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

Baker Hughes & WITSML - Summary

Baker Hughes & WITSML

Questions?

John ShieldsSoftware Projects Manager

Aberdeen

Scotland