KCA Deutag is a prominent upstream oil and gas drilling company based in Aberdeenshire, United Kingdom, with a history that dates back to 1888. As a subsidiary of Helmerich & Payne since July 2024, KCA Deutag employs around 8,000 people globally and is known for its expertise in drilling and engineering services.

The company offers a wide range of services for both onshore and offshore operations, including jack-up drilling rigs, offshore platform rig management, and modular rigs for flexible deployment. KCA Deutag also provides performance services to optimize drilling operations, snubbing services for well intervention, and comprehensive engineering studies. Its diverse customer base spans major oil and gas operators and national oil companies across regions such as the Middle East, Europe, Africa, and the Americas, reflecting its capability to manage complex drilling projects.