Oil and gas leases.

International oil and gas investment : = moving eastward? / by: (Language materials, printed)

Bidding and oil leases / by: (Language materials, printed)

Joint operating agreements : = a practical guide / by: (Language materials, printed)

Petroleum law and legislation.

Petroleum law and legislation- Great Britain.

Natural gas.

Oil and gas leases.

Dispute resolution (Law)

Joint ventures.

Petroleum industry and trade.

License agreements.

Gas industry.

Oil industries.

Letting of contracts.

Contracts.