Julian Pickering, Domain Lead Drilling & Completions Using WITSML to deliver enhanced D&C performance in BP Presentation to public meeting 19/10/06 Julian Pickering, Domain Lead Drilling & Completions

BP’s WITSML data management vision Very strong focus on driving the marketplace to embrace the enhanced capabilities of WITSML – eg. plug & play of intelligent algorithms and tools. Develop a truly open environment for information exchange. Share data between BP and vendors/service providers, partners and regulatory/statutory reporting bodies. Single point data entry. Pre-populate the Daily Report (DIMS/OpenWells) Update designs with changes between BP and contractors Maximise data entry automation

The D&C Digital service delivery BP is re-defining its digital technology delivery to support Drilling & Completions We are looking to standardise tools and processes on a global basis D&C Digital is an integrated service delivery covering R&D technology and applications support D&C Digital is a mark of quality that justifiably sets expectations for our customers Everyone delivering digital services to the BP D&C community will be seen as an extended member of the D&C Digital team

Increasing business value An integrated program Enable the future D&C Visualisation & Simulation Increasing business value Build the infrastructure Remote D&C Operations Establish the base D&C Digital Recommended Practices

D&C Digital Recommended Practices The D&C Digital portal will be a single access point for all information on D&C global operations. It will also contain the latest information on D&C Domain projects and D&C Digital operations. D&C Digital RP’s will be developed and published in the “Best Practice” area. The portal will be available in June 2006. The D&C Digital portal is a tool for the D&C global community.

Remote D&C Operations – WITSML field trial in Gulf of Mexico Deepwater Rig Systems Rig Network BP Office fieldofthefuturetm RT Technology History viewer Drilling System / WITS / OPC / PRODML Anchor SiteCom WITSML Server SiteCom WITSML Server Weather Database server Mud Logging Real-time viewer OpenWire LWD/MWD DrillWorks Real-time applications and viewers Well planning, Analysis, Report Integration Cementing EDM / Open Wells Open Works Other RIG 1 RIG 2 Well planning Geosteering, etc. RIG 3

Remote D&C Operations – WITSML field trial in Gulf of Mexico Deepwater Rig Systems Rig Network Drilling System / WITS / OPC / PRODML Anchor SiteCom WITSML Server Weather Mud Logging LWD/MWD Real-time viewer Cementing Other RIG 1 RIG 2 RIG 3