Our Journey with Company Introduction New Zealands only

Our Journey with

Company Introduction • New Zealand’s only Oil Refinery • Publicly traded Company – 75% owned by the four major oil company’s (BP, Caltex, Mobil, Shell) – 25% owned by public • Approximately 300 staff • Tolling operation - do not own any Hydrocarbon Stock • Income is generated via a processing fee Copyright © 2007 OSIsoft, Inc. Company Confidential. All rights reserved. 2

Company Introduction • Located 150 kms north of Auckland Marsden Point Copyright © 2007 OSIsoft, Inc. Company Confidential. All rights reserved. 3

Company Introduction Regional Petroleum Product Demand Japan 5. 0 mbd East Asia 15. 1 mbd Australia 0. 85 mbd New Zealand 0. 15 mbd South Asia 3. 2 mbd Total Regional Demand 24. 3 mbd Copyright © 2007 OSIsoft, Inc. Company Confidential. All rights reserved. 4

What was before PI? • PROSS II (Process Supervisory System) – Shell Oil USA • 5 * Digital VAX/VMS mini-computers • VT 220 Terminals & Ramtek Touch Screens • History retention was very limited • Needed a team of 3 staff to maintain it • All Configuration of Tags, Reports and Graphics had to be done by PROSS team. Copyright © 2007 OSIsoft, Inc. Company Confidential. All rights reserved. 5

Why PI? • • PROSS II was hard to maintain and getting old Maintenance on the PROSS system $250 K pa Replacement parts for Ramtek monitors hard to source Very hard to get data from PROSS to Excel Graphics only available in Control Room User friendly Interface History retention was excellent Without PI the HIP Project would not proceed Copyright © 2007 OSIsoft, Inc. Company Confidential. All rights reserved. 6

What is HIP? • Hydrocarbon Integration Project • NZD $11. 5 Million • >60, 000 person hours • 25 Individual projects • 36 months duration • Its aim was for information to be freely available instantly to all parties in the supply chain • We needed a single source of Data Copyright © 2007 OSIsoft, Inc. Company Confidential. All rights reserved. 7

What is HIP? Refinery Steering Instructions Economics Crude Assay Library Data Generation GEMMS Nominations IMPRESS Oil Accounts BLISS Receive HDIS Refinery Steering Instructions MPMP (Blend Optimiser) Economics Nominations BLISS Produce Blend Business Objects PI Distribute Site Balancing Information Architecture BLISS Rigorous Models IMPRESS (Refinery Schedule) Refinery Steering Instructions Copyright © 2007 OSIsoft, Inc. Company Confidential. All rights reserved. Nominations RAPsody (II) Oil Accounts Refinery Steering Instructions 8

IT Architecture 420+ P 4 PCs 30 * Servers (Win 2 k & 2 k 3) Internet RIN Other Databases • Staff Administration • Incident Analysis • Maximo • Oracle Financials PI BLISS HDIS Hydrocarbon Databases OPC Scanners PIN TDC 3000 LCN(s) Copyright © 2007 OSIsoft, Inc. Company Confidential. All rights reserved. 9

Our Original Configuration • PI-Server 3. 0 Installed early 1996 • Digital Alpha. Server 1000 4/200 Mhz • Operating on Digital Unix 3. 2 C • 128 MB Ram • Data storage 16 GB (RAID 5) • Application space 2 GB (RAID 0) • 20, 000 Point License Copyright © 2007 OSIsoft, Inc. Company Confidential. All rights reserved. 10

Going Live Experiences • We were bleeding edge • Acceptance testing failed due to performance problems • Tech Support used, put straight on to Developers • Problems solved very quickly • Once rolled out, Very fast User Acceptance Copyright © 2007 OSIsoft, Inc. Company Confidential. All rights reserved. 11

Our Big Move from Unix • Easier that expected as we did not know what to expect • Installed PI-Server on new Win 2 K Server • Copied PI Archives from Unix Server • Copied PI Configuration files from Unix Server • Started System on different platform Copyright © 2007 OSIsoft, Inc. Company Confidential. All rights reserved. 12

Our Current Configuration • • PI-Server UDS 3. 4. 364 Windows Server 2000 SP 4 Dual 933 Mhz CPUs 512 Mb RAM Data storage 200 GB (RAID 5) O/S & Application space 8 GB (RAID 0) 50, 000 Point License Copyright © 2007 OSIsoft, Inc. Company Confidential. All rights reserved. 13

Our Future Configuration (Currently in test – go live next 6 - 8 weeks ) • • PI-Server UDS 3. 4. 364 Windows Server 2003 SP 2 3. 2 Ghz CPUs 2 Gb RAM Data storage 200 GB (RAID 5) O/S & Application space 30 GB (RAID 0) 50, 000 Point License Copyright © 2007 OSIsoft, Inc. Company Confidential. All rights reserved. 14

Current Standing • 26873 tags in system, made up of • 2649 Calculations / Totaliser / PI-MCN • 6058 Laboratory / Manual Entry Data • 17820 Scanned Process Data • 352 Download Tags • Scanning 1 minute with 15 & 30 Seconds • Some downloading of Data to Honeywell DCS • > 1000 PI-Process. Book files • > 150 Corporate Excel reports using PI-Datalink • 11 Years On-line Data (76 GB Storage) • Archives growing at a rate of 1. 2 GB per month Copyright © 2007 OSIsoft, Inc. Company Confidential. All rights reserved. 15

Current Standing (Con’t) • • PI-Process. Book 3. 0. 15 PI-Datalink 3. 1. 5 PI-ODBC 1. 2 PI-OPC Scanners PI-SQC PI-Batch PI-SMT Copyright © 2007 OSIsoft, Inc. Company Confidential. All rights reserved. • PI-MCN • PI-Perfmon • PI-Ping • PI-SNMP • PI-TCPResponce • PI-Interface Status 16

Graphics in the early Days Current Graphics Copyright © 2007 OSIsoft, Inc. Company Confidential. All rights reserved. 17

Graphics One of our most important Graphics if you are a boatie Copyright © 2007 OSIsoft, Inc. Company Confidential. All rights reserved. 18

Reporting / Manual Data entry Operator Manual Data Entry Laboratory results Copyright © 2007 OSIsoft, Inc. Company Confidential. All rights reserved. 19

Plans for the Future • PI-ACE • PI-Maximo Interface • New Plant being built so more Tags, Graphics & Reports required Copyright © 2007 OSIsoft, Inc. Company Confidential. All rights reserved. 20

User Comments “The problem with assessing the usefulness of PI, is that it is so embedded, we would find it hard to imagine life without it. “ D. Keat - Refinery Manager “Very powerfull Online viewing window into the process from our desktops. ” R. Patterson - Asset Manager “Very powerful tool, allowing us to make informed and quick decisions. ” B. Mc. Rae – Processing Planner “PI is now an integral part of our work process, not only to view historical data but also as a data provider to most business applications. " P. Smit – Head of Process Control Copyright © 2007 OSIsoft, Inc. Company Confidential. All rights reserved. 21

Conclusions • Use Tech Support they know their stuff • Best Customer Service I have come across • Stable Products • Friendly Staff • Value for Money • Use the Tools! Copyright © 2007 OSIsoft, Inc. Company Confidential. All rights reserved. 22

Questions Copyright © 2007 OSIsoft, Inc. Company Confidential. All rights reserved. 23

Contact Details craig. mcinnes@nzrc. co. nz www. nzrc. co. nz Copyright © 2007 OSIsoft, Inc. Company Confidential. All rights reserved. 24