Archer is the well company, a global oilfield service provider specializing in drilling services and well services. We employ over 8,500 people unified by a single purpose: to deliver better wells that help our customers produce more oil and gas.

Formed in 2011, Archer is the coming together of two well specialist companies, Seawell and Allis-Chalmers Energy, and several complementary businesses, each with a deep heritage in delivering wells and improving well performance.