The International Association of Drilling Contractors (IADC) is dedicated to enhancing the interests of the drilling industry worldwide. Membership is open to any company involved in oil and gas exploration, drilling or production, well servicing, oilfield manufacturing or other rig-site services.

Founded in 1940, IADC’s mission is to improve industry health, safety and environmental practices; advance drilling and completion technology; and champion responsible standards, practices, legislation and regulations that provide for safe, efficient and environmentally sound drilling operations worldwide. Through conferences, publications, advocacy and technical publications, IADC continually fosters education and communication within the upstream petroleum industry.