OSP provides microbial diagnostics and control including biocides and scale and corrosion inhibitors for oilfield and other industrial applications. OSP’s high-level technical expertise enables us to provide our customers unparalleled access to application experience, support and product recommendations.
OSP Microcheck was founded in 1986 by Michael McLennan, a Calgary-based entrepreneur. Mike started out as a chemical sales representative servicing Alberta’s oilfield. He saw a need in the oil and gas industry for improved microbial control and with a little bit of grant money, he started the company.