1. Presented by: Yash Gidh, Ph.D. May 16, 2008 Drilling WITSML Public Seminar and Exhibition Data Gathering and Data Transfer Tool

2. Objective A tool to query/transfer data in different stores, apply transformations to the data and view the results before it is actually stored. WITSML Compliant

3. History In 2002 Smith developed two “helper” utilities to graphically map information between a database and a WITSML document  Xtrude TM - XML export tool  Xhume TM - XML import tool In 2004 Smith developed Real-time Feed Simulator to convert LAS to WITSML (Realtime) for doing post well analysis.

4. Data Flow

5. Benefits Fully integrated data exchange utility Building-block application for WITSML data Transfer Map the database output to the WITSML Object format Create a mapping script that defines the data export Supports Data Compression Unique data transformation function provides flexible data exchange

6. Capabilities WITSML Store (all Objects) to WITSML Store Combine two WITSML Depth Logs WITSML Depth to WITS0 (Record 2) WITSML Time to WITS0 (Record 1) WITS0 to WITSML Time (Record 1) WITS0 to WITSML Depth (all other records) Folder to Folder using WITSML Database to WITSML WITSML to Database LAS file to WITSML (real time) LAS file to WITSML Depth Log

7. Demo

8. OperatorsQAGatewayVERSION Contractors1.2,1.3.1 Contractors1.2,1.3.1 Contractors1.2 Contractors1.2 Data Provider1.3.1 Data Provider1.2 Data Provider1.3.1 Data Provider1.2 Data Provider1.2 Data Provider1.2, 1.3.1 Data Provider1.1 Data Provider1.2 Interoperability Matrix

9. WITSML Product offerings Query Assistant Gateway Processor Real-time Data Feed Simulator Yield Point Hydraulics (Real time) DBOS OnTime

10. Contact Information Yash Gidh, Ph.D. Manager, Real-time Apps, Smith Technologies 16740 E Hardy Street, Houston TX 77032, USA Tel: (281)233-5235, email: ygidh@smith.com David Moran Director, Engineering Applications, Smith Technologies 16740 E Hardy Street, Houston TX 77032, USA Tel: (281)233-5387, email: dmoran@smith.comdmoran@smith.com Mark Frenzel Mgr i-Drill/DBOS-OnTime, Smith Technologies 16740 E Hardy Street, Houston, TX 77032, USA Tel: (281)233-5791, email: mfenzel@smith.com

11. Questions? Thank you !