WITSML at the Wellsite

WITS Data from the Wellsite

WITSML Data from the Wellsite

WITSML Store at the Wellsite Wellsite Data Storage during Communications Failures Standardised WITSML Structure at the Point of Origin Multiple Data Acquisition Company Connections WITSML Viewer on the Wellsite: Faster Plot loading Plot availability on the Wellsite even when Communications Link down Considerable Reduction in Network Traffic – Company Man, Drilling Engineer, LWD Engineer, Geologist +++ opening plots remotely Wellsite Specialised Applications connect directly to the Data source: Pore Pressure / Wellsite Geology / Directional Packages

Saudi Aramco Drilling Real-Time Data Hub By end of 2008 we are working to finalize this architecture which have the key elements: One universal Data Viewer for all service companies data, instead of having a viewer for each company. This viewer suppose to serve different type of Real-time users: Drilling RTOC, GOC, EOR and others. This can be achieved by upgrading to DRTDH 2.0 which will be using WITSML 1.3. Early 2009 we will be working to eliminate the step of having Data Centers for service companies. We can achieve that implementing a converting data to WITSML at the rig side and send it directly to DRTDH.

PowerView Plotting Engine separated from the underlying Database Plot directly from any WITSML web services interface No licensing requirement Full support for Depth and Time Based plots Plot directly at the Wellsite on the WITSML Store: Eliminate remote access to RTOC plotting systems Continue to view Plots when SATCOMS are down Real-Time Log Analysis Modules Demonstrations at the Petrolink booth

Real-Time Lithology (WITSML 1.3.1)

Petrolink announce the Global WITSML Extranet Service Multiple Points of Presence Receives Data as WITS Data directly from the Wellsite WITSML Data from the Wellsite WITSML Store Delivers Data to WITSML Client Applications Operator Internal WITSML Servers Allows Operators / Service Companies to Exchange WITSML Data

Open Source WITSML Server and Tools Inter-Operability : Connectivity Issues Multiple ‘Flavours’ of WITSML WITSML from the Wellsite is the Driver Small number of WITSML Servers available Long lead time to WITSML Server Development Many Vendors have WITSML Client capability only PowerStore is now available as Open License PowerStore will be available as Open Source by Q1 2009

On-line User Registration at ‘www.witsml.net’ WITSML Community Discussion Forums SSL Secured Chat Client for Conferences and Direct Chat with other WITSML community colleagues Upload and Download WITSML Utilities and Source Code: WITSML Store with Client / Server Capability WITSML WorkBench XML Query and Response Tool Inbound E-mail automatic population of Database Folders E-mail notification of new entries in Specific Folders