• OI Legal

• British Geological Survey

• Berenberg

• BP Gas Marketing Ltd

• Progressive TSL

• Crystol Energy

• Axora Limited

• ASAB Group Ltd

• AMSIS Ltd

• Cornerstone Oil and Gas Ltd

• Marocean Ltd

• CNOOC Petroleum Europe Limited

• PD&MS Group

• Latham & Watkins (London) LLP

• Preng & Associates

• Progressive Technology Solutions Ltd

• Xodus Group

• Westwood Global Energy Limited

• Wood

• Zenith Energy Ltd