UK & Europe

With 65+ years experience in the oil and gas industry, we have a strong heritage across the UK and Europe. Originally specialising in cathodic protection and construction supervision, Penspen was founded under the name ‘Spencer & Partners’ in London in 1954.

Middle East and Africa

From field development and asset rehabilitation in Iraq to total programme management in Saudi Arabia and Kuwait, we have developed a strong reputation for engineering and project management, total programme management, asset management and asset integrity across the Middle East and Africa.

US & Latin America

Since acquiring Greystar Corporation in Houston, we have a strong presence through Texas and the Gulf of Mexico including the Eagle Ford Shale area of South Texas as well as the Marcellus region in the North East and Bakken Shale region in the Williston Basin. We also have a wider track record and heritage across Mexico, Venezuela, Chile and the wider Americas region.

Asia Pacific

Since opening our Bangkok office in 1982,we have developed a very significant presence across the Asia-Pacific region including Vietnam, Indonesia, Australia, Malaysia, India and China. Offering the full spectrum of services from engineering and project management, total programme management, asset management, asset integrity and training.