Presented by: Yash Gidh, Ph.D.

May 16, 2008

Drilling WITSML Public Seminar and Exhibition

Data Gathering and Data Transfer Tool

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

History

• In 2002 Smith developed two “helper” utilities to graphically map information between a database and a WITSML document XtrudeTM - XML export tool XhumeTM - XML import tool

• In 2004 Smith developed Real-time Feed Simulator to convert LAS to WITSML (Realtime) for doing post well analysis.

Data Cleansing and Storage

Data Transmission

Data Acquisition

Real-Time (Data Provider A)

Rig Site (offshore)

Real-Time (Data Provider B)

Central HubWeb solutions

(Service provider hosted)

Quality control / Data management (Automated)--------------------------------------------------------------------Operational datastore (real-time and historical)

Rig Site (Land)

Real-Time (Data Provider A)

Real-Time (Data Provider B)

Proprietary Databases

WITSML

Data Analysis

Operating Company

Domain applications & databases Expert tools

Domain expert

User Community

User Community

Sensors Sensors

Data Center

Data acquisition/Aggregation systems Data Acquisition/Aggregation systems

Smith Software Apps

Smith Rig WITSML Store

WITS 0 TO WITSML Converter

Smith Manual or Self Aligning Satellite

Smith WITSML Gateway

Smith Central WITSML Store

Smith WITSML Query Assistant

DBOS OnTime

Yield point RT

DBOS OnTime Web Delivery

Web solutions(Service provider hosted)

Data Flow

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

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

Demo

Operators QA Gateway

VERSION

Contractors 1.2,1.3.1

Contractors 1.2,1.3.1

Contractors 1.2

Contractors 1.2

Data Provider 1.3.1

Data Provider 1.2

Data Provider 1.3.1

Data Provider 1.2

Data Provider 1.2

Data Provider 1.2, 1.3.1

Data Provider 1.1

Data Provider 1.2

Interoperability Matrix

WITSML Product offerings

• Query Assistant• Gateway Processor• Real-time Data Feed

Simulator • Yield Point Hydraulics (Real

time)• DBOS OnTime

Contact Informatio

n

Yash Gidh, Ph.D.Manager, Real-time Apps, Smith Technologies16740 E Hardy Street, Houston TX 77032, USATel: (281)233-5235, email: ygidh@smith.com

David MoranDirector, Engineering Applications, Smith Technologies16740 E Hardy Street, Houston TX 77032, USATel: (281)233-5387, email: dmoran@smith.com

Mark FrenzelMgr i-Drill/DBOS-OnTime, Smith Technologies16740 E Hardy Street, Houston, TX 77032, USATel: (281)233-5791, email: mfenzel@smith.com

Questions?

Thank you !