The upstream component of the oil & gas (O&G) industry consists mainly of exploration and production (E&P) elements of the industry.  DCS experts have a great deal of experience in the activities related to the bidding for developing and managing exploration blocks and parcels, 2D and 3D seismic surveys, spudding exploration wells and all commercial, risk and decision-making processes related to the E&P business.  DCS experts have had executive and advisory roles with international and regional integrated oil companies (IOCs) and private oil companies as well as specialized oil exploration companies.

On each and every advisory mandate, DCS experts bring decades of hands-on transactional and operational E&P experience and knowledge to our clients, allowing them to effectively manage even the most challenging E&P situations at hand. 

Please click on the below links to learn more about the specific services related to the oil & gas sector that DCS experts can offer:​

DCS focuses on providing the above services in the oil & gas sector to the following categories of clients:

Oil & gas

upstream focus


SECTORS covered


SECTORS covered

dcs advisory Experts team

upstream oil & gas

Pierce Kirby

Boston, USA

Marc de Gentile-Williams

London, UK

Julian Chevtchik

Vienna, Austria

Meet Our Upstream Oil & Gas Experts Team!


oil & gas SECTOR FOCUS