Drilling Services

Onshore contract drilling using truck-mounted, mechanical, or hydraulic rigs to drill and case wells on land locations. Includes rig moves, rig-up/rig-down, and crews supplied under a daywork or footage contract.

Marine drilling from fixed platforms, jack-up rigs, or other offshore units. Covers platform drilling crews, conductor installation, and the rig and equipment services specific to offshore operations.

Controlled deviation of the wellbore from vertical to reach targets along a planned path, including horizontal and extended-reach wells. Horizontal directional drilling (HDD) also describes trenchless installation of pipe and conduit beneath surface obstacles.

Supply and field management of drilling fluids (mud) that cool the bit, carry cuttings, control formation pressure, and stabilize the hole. Includes mud engineering, additives such as clay inhibitors and lubricants, and lost-circulation control.

Real-time and at-surface evaluation of the formations and wellbore while drilling. Combines downhole directional and logging measurements (MWD/LWD) with surface mud logging of cuttings and gas.

Methods that precisely manage annular pressure during drilling to handle narrow pressure margins, including managed pressure drilling (MPD) and underbalanced drilling (UBD).

Wellsite supervision (company man), drilling engineering, and project management services that plan, oversee, and optimize drilling operations on behalf of the operator, including integrated drilling management.

Construction and inspection of drilling rigs, periodic recertification of rig structures and equipment, and rigless well intervention and workover performed without mobilizing a full drilling rig.