Nabors Industries Ltd. (Nabors) is a provider of services for land-based and offshore oil and natural gas wells. The Company operates through two business lines: Drilling & Rig Services, and Completion & Production Services. Nabors�s Drilling & Rig Services business line comprises drilling rig operations and drilling-related services, consisting of equipment manufacturing, instrumentation optimization software and directional drilling services. The Company�s Completion & Production Services business line comprises the operations involved in the completion, life-of-well maintenance, and eventual plugging and abandonment of a well. These services include stimulation, coiled-tubing, cementing, wireline, workover and fluids management. The Company manufactures top drives and catwalks, which are installed on both onshore and offshore drilling rigs. The Company offers drilling technologies, including ROCKIT directional drilling system and RIGWATCH software.