OTC 2018: Expro delivers subsea landing string assembly

Offshore staff

HOUSTON– Expro has won an OTC Spotlight Award for the next generation landing string for subsea well commissioning and intervention.

This in-riser well intervention technology comprises a five-phase program of work to deliver a complete landing string package, including a range of new functionality across its 7-3/8 valves. It incorporates a high debris tolerant ball mechanism and hydraulic latch mechanism, dual seal protection for both environment and control systems, increased cutting capability, and a fail ‘as is’ retainer valve with the ability to close after a blowout preventer shear scenario.

Delivered in accordance with new API 17G standards, the landing string is certified safety integrity level 2 compliant.

Expro is exhibiting at booth #3126.