Halliburton buys Keystone to link well planning with rig execution

Halliburton acquired Keystone AS, a Norway-based software company that develops digital tools for well planning and execution, the company announced 2 November 2026.

Keystone’s applications cover well planning and engineering, rig operations, logistics, equipment management and reporting. Its core products are SmartHUB, an integration layer; OPEN, a digital workflow for well planning and execution; and RMS, a rig management and execution platform.

The acquisition expands Halliburton Landmark’s drilling and completion portfolio and complements the Digital Well Program application and Agile Asset Management offerings. Halliburton said the addition extends Landmark’s digital well delivery workflow from the office to the rig.