List of Exhibiting Companies

As of 26 February 2007

Exhibiting Companies	Company Booth
Aclaro Softworks	1200
Advantek International Corp.	1303
Arcadian Networks	1624
Arc Sight	1525
Aspen Technology Inc.	1217
Baker Hughes Production Quest	1219
Deltek	1618
Digital Oilfield	1317
Energistics	1302
eProduction Solutions	1616
Epsis A.S.	1617
Globalogix, Inc.	1319
Halliburton	1602
Holland & Davis, LLC	1428
HPDI, LLC	1623
IHS	1603
Industrial Evolution, Inc.	1316
Informatica Corporation	1201
Infosys	1425
inSORS Integrated Communications	1501
ISS Group North America	1228
Intervera Data Solutions	1423
INT, Inc.	1325
Knightsbridge Solutions	1322
L&T Infotech	1216
Liquid Frameworks	1222
Merrick Systems	1522
Microsoft Corporation	1523
NSI Upstream	1500
NuTech Solutions	1400
Obsidian	1318
Open iT, Inc.	1323
Oracle	1517
OSIsoft, Inc.	1622
P2 Energy Solutions	1519
Petris Technology	1503
Puffer-Sweiven	1401
Rapid Solutions USA Group	122
Rocky Mountain Oilfield Training Center	1329
Scandpower Petroleum Technology	1416
SESS GbR	1301
Siterra Corporation	1524
Software Architects	1202
Source Code	1502
Stonebridge	1324
Sword, Inc.	1403
Syntex Management Systems, Inc.	1223
Variance Reduction International, Inc.	1203
Vericept	1422
webMethods, Inc.	1300
Wellez Information Management LLC	1402