Sigra is a privately owned company founded in 1994. It is based in Brisbane, Australia, and operates globally.

Sigra is involved in all matters to do with the ground. We have an extensive skill base of engineers, geologists, scientists, mathematicians and technicians. This talented group uses sophisticated equipment to gather raw data from the field and laboratory and to process it right through to detailed analysis, modelling and design.

Sigra is a leading edge company in the fields of gas in coal for the Coal mining industry and Coal seam gas (CBM) production

Sigra also has significant experience and capability relevant to coal mining systems, metalliferous mining, shale gas, civil geotechnical works, petroleum reservoir engineering and groundwater

To do this work Sigra has created its own specialist equipment and processes in field test equipment, laboratory test processes, data acquisition services and specialist software.