Hanwha Ocean Marks Entry into Deepwater Drilling Market with First Drillship

Tuesday, April 8, 2025

Hanwha Ocean has held a naming ceremony for its high specification ultra-deepwater drillship Tidal Action, signaling its official entry into the deepwater drilling industry.

The Tidal Action is built on Hanwha Ocean’s proprietary design and is capable of drilling at depths of up to 12 kilometers in waters as deep as 3.6 kilometers.

The drillship is also equipped with a dynamic positioning system for a stable station keeping and ready to accommodate 20,000 psi blowout preventers for enhanced safety and operational efficiency.

In February 2024, Hanwha Ocean established Hanwha Drilling to operate its drillship fleet and made the strategic decision to manage its assets independently.

The delivery of Tidal Action marks a significant milestone in the first step into offshore drilling sector.

Renowned for its eco-friendly and high-efficiency drillship construction technology, Hanwha Ocean plans to build a solid track record in the sector while expanding its drillship value chain to offer comprehensive offshore energy solutions.

Hanwha Ocean is striving to transform itself into a full turnkey solution provider in the maritime sector, adopting the EPCIO (Engineering, Procurement, Construction, Installation, and Operation) model.

In September of last year, Brazilian offshore drilling contractor Constellation secured a long-term charter contract with Petrobras, as a third-party manager of the Tidal Action drillship.

Drilling operations in Brazilian waters are scheduled to begin in the second half of this year.



“Delivering a world-class drillship and officially entering the offshore drilling market is a meaningful achievement. We will continue to grow as a leader in the offshore energy industry, driven by our technological excellence and strategic vision,” said Philippe Levy, the President of Hanwha Ocean’s Offshore Business Unit.

Categories: Shipbuilding Drilling Industry News Activity South America Asia Drillship

Related Stories

SED Energy Holdings and Ventura Offshore Set to Combine Ops

Asia's Oil Industry Braces for Prolonged Hormuz Disruption

Petronas Awards Estuary Cluster PSC to Harvester Energy

Energean’s Profit Rises as Israeli Gas Operations Recover

Saipem Bags Commissioning Contract for Türkiye-Bound FPU

Iran Outlines Terms for Restoring Hormuz Shipping

Vantris Energy Secures Petronas’ Offshore Drilling Work Orders

ADNOC, SLB Roll Out AI Platform Across More Than 120 Drilling Rigs

Velesto Frees Up Drilling Rig After Early Contract Termination off Indonesia

Markets: Oil Majors Reload Exploration Hoppers Across Sub-Saharan Africa

Current News

SED Energy Holdings and Ventura Offshore Set to Combine Ops

Asia's Oil Industry Braces for Prolonged Hormuz Disruption

Petronas Awards Estuary Cluster PSC to Harvester Energy

ABS Backs Hanwha Ocean’s Standardized FPSO Design

Larsen & Toubro Adds Major ONGC Offshore Project to Orderbook

Energean’s Profit Rises as Israeli Gas Operations Recover

Saipem Bags Commissioning Contract for Türkiye-Bound FPU

Oil Jumps as Houthi Strikes Disrupt Saudi Energy Operations

Petronas Turns to AI to Accelerate Upstream Investment

PTTEP, Petronas Ink 35-Year Malaysia-Thailand Gas Deals

Subscribe for AOG Digital E‑News

AOG Digital E-News is the subsea industry's largest circulation and most authoritative ENews Service, delivered to your Email three times per week

https://accounts.newwavemedia.com