Our Liquid Engineers apply exceptional lubrication-technology expertise to deliver a range of specialist lubricants designed to help reduce the environmental impact of your operations without compromising performance.

These solutions are the result of a growing consumption of oil & gas, which places an increasing pressure on the earth's natural resources. As a result, the exploration for fossil fuels is delving into increasingly deeper, unknown and sensitive marine environments.

Our oceans and seas constitute the major part of the surface of our planet, which is why we know that using environmentally responsible lubricants is so critical. By doing so, we can help minimize the environmental impact of oil and gas exploration and production activities, and help conserve marine biological diversity. 

The Castrol BioRange is designed to provide the oil & gas industry with a product range that offers a significant and scientifically demonstrable improvement in environmental performance when compared with conventional products. The range is targeted for use in applications considered to present a risk to the marine environment though leaks and spills.

Environmental Leadership

Our Liquid Engineers continue to focus on the development of leading lubricants that demonstrate excellent environmental performance, and which are supported by our expertise in legislation, handling, storage, usage and disposal.

Technology Innovation

Castrol’s dedication to the continual development of more advanced, high-performing lubricants means that our Liquid Engineers test them above and beyond industry standards to ensure we can support your needs in increasingly challenging operating conditions.

Castrol BioRange Responsible Performance

Castrol BioRange is an easy to retrofit alternative to conventional oils designed to minimize the environmental impact of accidental spillage into the open sea. Our Liquid Engineers have tested them extensively for marine biodegradation, toxicity and biodegradation, which is why we know they provide significantly improved environmental characteristics when compared with conventional equivalent products.