Expro establishes an offshore world record with the deployment of the heaviest casing string

September 9, 2025
Latest company news about Expro establishes an offshore world record with the deployment of the heaviest casing string

Expro Sets World Record with Blackhawk® Gen III & SKYHOOK® Technology

Expro has established a world record by deploying the heaviest casing string so far, utilizing its Blackhawk® Gen III Wireless Top Drive Cement Head integrated with SKYHOOK® technology. This record was accomplished on a major project in the Gulf of America/Gulf of Mexico for a super major.

Carried out on the Transocean Deepwater Titan, an 8th-generation ultra-deepwater drillship, the operation set a new standard in deepwater well construction. The casing deployment, with a maximum hook load of 2.849 million lbs, surpassed all previous offshore records.

The Gen III cement head combined with SKYHOOK® now ranks as the sole cementing system in the industry with a combined rating of three million pounds. It is designed to provide unparalleled safety, efficiency, and reliability in the most extreme offshore environments.

Product Highlights: Expro BLACKHAWK® Gen III Top-Drive Cement Head

The Expro BLACKHAWK® Gen III Top-Drive Cement Head is ideal for rotating while cementing drill pipe-deployed casing strings or liners. When paired with the SKYHOOK® Cement Line Make-Up Device, the wireless cement heads boost the safety of cementing operations by removing the requirement for personnel above the rig floor and enhance rig efficiency.

Expro’s Blackhawk® Gen III cement head, engineered to have full pressure and tensile capacity – 15,000 psi and three million pounds respectively – played a crucial role in making this achievement possible. Unlike other systems that need to be derated under high-pressure conditions, the Gen III system maintained full performance and structural integrity throughout the operation.

“This deployment represents a significant shift in offshore cementing, establishing a new benchmark for ultra-deep high-pressure targets. We are extremely proud to have supported this operator in reaching this critical milestone with a robust, high-performance cement head that performed safely and reliably under record-setting loads." Jeremy Angelle, VP of Well Construction at Expro