Subsea Tree Systems: Oil & Gas Production | OneSubsea
Contact
Home Subsea Production Systems Subsea Tree Systems

Subsea Tree Systems

Vertical, horizontal, and hybrid kits

Contact Us
Related Documents

Through standardized processes, common core components, and qualified, field-proven assemblies, OneSubsea can design and deliver standard horizontal subsea trees anywhere globally within 12 months.

These highly configurable solutions are designed to bring greater efficiency and reliability to subsea operations, enabling project viability and helping you meet a range of functionality requirements while driving down capex.

Subsea tree rendering

Subsea Tree Systems Offerings

Blue Box Capital-Efficient Subsea Approach
Standardized subsea solution
Streamline processes, documentation, and manufacturing to simplify and expedite execution.
Vertical Monobore Subsea Tree System
Highly configurable solutions at lowest opex
Get reliable, high-quality, capital-efficient performance.
Vertical Dual-Bore Subsea Tree System
High efficiency from shallow to deep water
Achieve operational flexibility with minimal opex.
FasTrac
Subsea tree program
Choose precisely what you need from complete, modular system designs.
HyFleX
Subsea tree system
Achieve flexibility in your installation and workover operations.
HPHT Subsea Tree System
Horizontal and vertical configurations
Stand up to 350 degF [177 degC] and up to 15,000 psi.
Horizontal Subsea Tree System
Industry-standard, cost-effective systems for shallow and deep water
Accommodate 10,000-psi shallow-water and 10,000- and 15,000-psi deepwater environments.
Subsea Retrievable Process Module
Standardized interface between the tree and module
Support multiple functions with a flexible geometry.
View All

Press Release Chevron Awards OneSubsea Industry’s First Fully Integrated Subsea Production System Rated up to 20,000 psi

Schlumberger announced today an award by Chevron U.S.A. Inc. (Chevron) to OneSubsea for the supply of an integrated subsea production and multiphase boosting system for the Anchor Field in the US Gulf of Mexico.
Premium

Tech Paper 3D Digital Approach to Flow Assurance

The added value of computational fluid dynamics in all stages of engineering, from concept definition to project execution.
Premium

Tech Paper Strain-Life Fatigue Analysis for HPHT Equipment: Theory to Validation

Robust process developed for nickel alloy components used in 20,000-psi vertical monobore subsea tree.
Premium

Tech Paper Influence of Thermal Gradients in Design Verification of Uninsulated HPHT Bolted Connections

Uninsulated and identical insulated bolted connections via finite-element analysis.

Press Release Subsea Integration Alliance Awarded Integrated EPCIC Contracts Offshore Australia by Esso Australia

Subsea Integration Alliance today announced the award of integrated subsea engineering, procurement, construction, installation and commissioning (EPCIC) contracts.

Press Release Subsea Integration Alliance Awarded Deepwater Integrated Contract in the Gulf of Mexico by Fieldwood Energy

Supplier-led solution combines OneSubsea and Subsea 7 expertise.

Share This