Nabors Industries Ltd. (Nabors) is the land drilling contractor and land well-servicing and workover contractors in the United States and Canada. The Company markets approximately 474 land drilling rigs for oils and gas land drilling operations in the United States Lower 48 states, Alaska, Canada and over 20 other countries globally. The Company actively markets approximately 442 rigs for land well-servicing and workover work in the United States and approximately 106 rigs for land well-servicing and workover work in Canada. In 2012, the Company sold its remaining wholly-owned oil and gas business in Colombia and sold additional wholly owned assets in the United States. In April 2012, TransForce Inc. acquired through its subsidiary, I.E. Miller Services, Inc, certain assets of Peak USA Energy Services, Ltd., subsidiary of Nabors Industries Ltd. In December 2012, the Company sold its 49.7% ownership interest in NFR Energy LLC (NFR Energy).