Alloyselect is a bespoke cloud-based application for materials selection of oil and gas assets 

Developed by OGC Energy Ltd. and maintained by OGC Energy. Alloyselect is backed by a wealth of experience and expertise in providing oil and gas operators with expert advice, helping meet regulatory compliance, ensure business continuity and optimise expenditure by managing the risks associated with materials and corrosion.

+44 countries

We work across the globe providing technical support to clients in countries including the United Kingdom, United States of America, Norway, United Arab Emirates, Singapore and more.

+100 assignments

We have delivered more than 100 assignments, from concept to FEED, EPC support, life extension and decommissioning; product development and specialist support to financial due diligence.

+20 New Products

We have worked with clients selecting sour service materials for more than 20 new products, providing technical support during the qualification process to demonstrate fitness for purpose.

Contact us for technical support. In the US call our toll-free number 877.399.1010 and in the UK call 0114 4000850; or use our webchat for online materials and corrosion support. is a software developed and maintained by OGC Energy Ltd. OGC Energy Ltd. is an independent materials and corrosion consultancy for the Oil and Gas industry. OGC Energy is under the guidance of Ivan Gutierrez. Ivan has more than 20 years’ experience in materials and corrosion and is a member of the National Association of Corrosion Engineers (NACE), a professional member of the Institute of Corrosion (MICorr) and the Society of Petroleum Engineers (SPE). He is a recognised materials and corrosion authority recognised as a Great Britain national expert member of the British Standard Institution committee PSE/17/67/7 “Corrosion Resistant Materials” and internationally as a member of Task Group 299 on the Oversight of Maintenance Panel for NACE MR0175 / ISO 15156. “Materials for use in H2S-containing environments in oil and gas production”. and IOGP 15156 Committe (ISO/TC 67/WG 7 “Corrosion Resistant Materials”. OGC Energy Ltd has locations in the United Kingdom and services to clients across the globe.