The 2005 Membership included

the following companies:

872729 Alta. Ltd.

A.R. Thomson Group

Accurate Oilfield Supply Ltd.

AGS Group Inc.

Akita Drilling Ltd.

Al Carson Consulting

Alberta Instrument

Almac Machine Works Ltd.

Alta-Fab Structures Ltd.

AOG International

APE Hotshots

API Valve & BOP

Apollo Machine

Argus Machine Co. Ltd.

Armour Machine & Manufacturing

Arrow Drilling - A Division of Trinidad Drilling

Baker Hughes - Centrilift

Baker Hughes Inteq

Baker Oil Tools

Baker SPD

Beattie Industrial

Beaver Drilling Ltd.

Bell-K Enterprises Ltd.

Bert Baxter Transport Ltd.

BP Canada Energy

Calfrac Well Services

Cameron

Canadian Freightways

Can-Con Gas Services Ltd.

Can-Con Industries Inc.

Cando Oilfield Supply & Rentals Ltd.

Capital Oilfield Equipment Inc.

Champ Consulting

CIBC Wood Gundy

Classic Well Servicing Ltd.

Cole International Inc.

Columbia Oilfield Supply

Command Energy Services Ltd.

Communications 2000 Inc.

Compass Directional

Con's Energy Services Ltd.

Container King

Continental Chain & Rigging Ltd.

Continental Oilfield Supply Canada

Cormode & Dickson Construction (1983) Ltd.

Cougar Tool Inc.

Creative Carbide Works Ltd.

Crosby Canada

CTC Energy Services

C-Tech Design & Manufacture

D & L Service & Supply Ltd.

Decarson Rentals

Dew-Rite Services

Direct Horizontal Drilling Inc.

Dixon Bayco Limited

Dominion Threading Services Ltd.

DOT Services Inc.

Duncan Sabine Collyer Partners LLP

D-Valves Ltd.

Dyna-Drill Technologies Canada LP

Dynamic Oil Services Ltd.

E & L Pipe Sales

Encore Metals

Ensign Drilling Inc.

Explosives Limited

Fab-U Tech Industries

Falcon Air Systems Ltd.

FI Oilfield Services Canada Ltd.

Forbes Oilfield Services

Fortier & Associates Catering Services

Fountain Tire Truck Center (Edmonton)

Frank Henry Equipment (1987) Ltd.

Freedom 55 Financial

G & L Slotco

Garjac Enterprises Ltd.

Garneau

Gauge Plus Oilfield Services Ltd.

Global Service Rig & Repair

Goodall Rubber

Goralta Oilfield Supply Ltd.

Grant Prideco

Gruninger Advanced Hydraulic Systems

Guardian

Halliburton / Sperry Drilling Services

Halliburton

Hallmark Technical Services

Hallmark Tubulars Ltd.

Hi-Kalibre Equipment Ltd.

Hi-Tech Seals Inc.

Holman's Hauling Inc.

Hughes Christensen

IDL Inspection Ltd.

Impact Oilfield Supply Inc.

Imperial Rubber & Urethane Corporation

Import Tool Corp. Ltd.

Indent Oilfield Trucking

Integrated Production Services

Ja-Co Welding & Consulting Ltd.

Jade Drilling - A Division of Trinidad Drilling Ltd.

Jet Lube of Canada Ltd

Joyline Trucking Ltd.

Katch Kan Ltd.

Kengro

Kenton Schaber Consulting

Key BOP Services

Kinnell Drilling Ltd.

Kondratiuk Consulting

Li-Ron Oilfield Sales & Service Ltd.

Lister Industries Ltd.

Little Guy Oilfield Rentals

Lordoug & Sons Enterprises Ltd.

Lory Oilfield Rentals

Lube City Express Oil Change

Lytle Valve Sales & Solutions Ltd.

M & Z Industrial

M.D.R. Investments Ltd.

Major Pipe Supply Ltd.

Marlex Energy Services Company

Master Flo Valve Inc.

Mayco Electric Ltd.

Mears Canada Corp.

Micoda Process Systems Inc.

Mid-West Drilling Ltd.

Millennium Satellite Inc.

MSI Products Canada

My-Dawn Financial

Nabors Drilling - A Division Of Nabors Canada

Nabors Production Service

Natco Canada Limited

National Oilwell Varco

Norcan Fluid Power

Norwesco Industries Ltd.

Oilfield Bearing International Inc.

Oiltools Canada Inc.

Oryx Industries Ltd.

Pacific Valve Services Inc.

Peacock, Inc.

Peak Energy Services Ltd.

Peco Filters Ltd.

Penta Completions Supply & Services Ltd.

Pentagon Freight Services Canada Ltd.

Pentastar Energy Services Ltd.

Performance Apparel Canada

Phoenix Oilfield Hauling Ltd.

Polar Rentals Ltd.

PowerComm Inc.

Premium Oilfield Inspection Services Ltd.

PSI Fluid Power

PTI Premium Camp Services

PTI Travo Modular Structures

PV Fluid Products

Qualimet Materials Engineering

Quincie Oilfield Products Ltd.

R & M Energy Systems

R & M Energy Systems Canada

R & R Stress Relieving

Raydan Manufacturing Inc.

Rebel Transport Ltd.

Red-L Distributors Ltd.

Reliable Welding

Reliance Industrial Products Ltd.

Rig Service Tools Ltd.

Robin's Oilfield Hauling Ltd.

Roda Deaco Valve Ltd.

Ron Myroon Welding Ltd.

Sandy's Oilfield Hauling Ltd.

Savage Energy Services Ltd.

Servco Oilfield Supply Canada Ltd.

Setco Industries Inc.

Shaw Enterprises Ltd.

Smith Services

Southfort Chevrolet Ltd

Southwest Oilfield Products (AB) Ltd.

Sperry Sun Drilling Services

SRW Technologies

Stamco Specialty Tool & Mfg Co. (1979) Ltd.

Stoneham Drilling Inc.

Strata Energy Services Inc.

T3 Oilco Energy Services

Talisman Energy

Tarn Marketing Ltd.

Tarpon Energy

Team Rig & Supply Ltd

Terracore Specialty Drilling Ltd.

The Recharge Centre

The Roughneck Magazine

The Waggoners Trucking

Titan Supply Inc.

TIW Canada Ltd.

Topco Oilsite Products Ltd.

Trac Energy Services

Travers Food Service Ltd.

Tri-Bit Services Ltd.

Tri-City Drilling Inc.

Tri-Service Oilfield Manufacturing

TTG Systems

Tuboscope - A Varco Company

Tuboscope Canada

Unalloy - IWRC

Uni-Spec Inspection Services (Nova) Limited

United Diamond Ltd.

Weatherford

Weatherford Canada Partnership

Weatherford Completions Systems

Weatherford Power Sections

Weatherford Rentals

Weir Canada Inc.

Wellco Directional

Western Camp Services

Western Oilfield Equipment Rentals Ltd.

Westlund

Wildcat Services NOI

Wire Rope Industries - West