IADC means the International Association of Drilling Contractors. It is a famous forum that helps all oil and gas drilling industry stakeholders connect with each other, share their knowledge and experience, tackle common problems and develop solutions to critical issues. Each year it welcomes the membership of all companies involved in the worldwide upstream petroleum industry that shares a commitment to improving safety, advancing drilling technology, striving for reasonable regulation and legislation, and enhancing the training and education of technical and management personnel.