AJM Petroleum Consultants has extensive experience in reservoir engineering and geosciences including evaluations of the unco ... nventional reserves and resources of tight gas, shale gas, coalbed methane, bitumen and heavy oil. With a staff of more than 55 engineers, geologists and technicians, AJM consults for clients including oil and gas exploration and production companies, natural gas transmission companies, regulatory bodies, financial houses, banks and investment analysts in North America and around the world. read more