Petricore, formerly Drilling Technologies Ltd («Drilltek») is a UK registered oilfield service company offering services to international oil and gas companies. Petricore has established a strong global foothold in two main traditional service lines: Wellsite Services and Laboratory Services, and has also expanded further with Digital Rock Analysis. We have state-of-the-art laboratories in Houston and Mexico, offering the full range of core analysis services including displacement tests at reservoir conditions. Our mud logging and well-site geology operations are based in Mexico while our Digital Rock center is located in Norway. Petricore's largest operation is in Mexico, where the company has been providing services to Pemex and other operators since its foundation in 2009, being the largest provider to Pemex of core analysis services and one of the three providers of mud logging and wellsite geology services.