Axyntis
Paris
France

Jutzi Fuels
Stratford
Canada

Petroleum Economist
London
Great Britain

Carl Bechem France
Schiltigheim
France

C&M
Sens
France

Petro Management Group Ltd
Calgary
Canada

Raj Petro Specialities Pvt. Ltd.
Kilpauk, Chennai
India

Sledgehammer Oil Tools Pvt. Ltd.
Faridabad
India

Exxonmobil Petroleum & Chemical
Machelen
Belgium

MFX do Brasil Equipamentos de Petróleo LTDA
Salvador, Bahia
Brazil

Unicorn Petroleum Industries Pvt. Ltd.
Chembur, Mumbai
India

Society of Petroleum Engineers
London
Great Britain

Lebronze - Alloys Group
Suippes
France

NEBEST
Flins sur Seine
France

NORSK PETROLEUMSFORENING
Stavanger
Norway

CEPSA COMERCIAL PETROLEO
Madrid
Spain

CECOD COMMITTEE OF EUROPEAN MANUFACTURERS OF PETROLEUM
Courbevoie
France

ECONO PETROLEUM
Ottawa
Canada

BVD PETROLEUM
Brampton
Canada

FPS - FLUIDES PETROLE SERVICES
Peaugres
France