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Subsea Manifold Systems

Key role in well testing, isolation, sampling, and allocation management

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10,000 ft

Water depths

15,000 psi

Pressures

350 degF

Temperatures

Through standardized processes, common core components, and qualified, field-proven assemblies, OneSubsea can design a subsea manifold tailored to your field architecture and deliver it anywhere globally within 18 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.

Flexible functionality

Manifolds can be configured to generate numerous structure types:

cluster manifolds with two or more well slots
pipeline-end manifolds and terminations
tie-in structures
riser bases and gas export systems
template manifolds
overtrawlable and fishing-friendly designs.

Offshore manifold being lowered into the water.

OneSubsea standardized manifolds are built from a suite of preauthored QC, material, welding, and coating specifications that simplify and expedite our execution processes.

Field development functions

Oil and gas production
Water and gas injection
Hydraulic, chemical, and electrical distribution
Sampling
Metering
High-integrity pressure protection system operations

Foundation types

Suction piles
Mudmats
Pin piles

Subsea Manifold Systems Offerings

Blue Box Capital-Efficient Subsea Approach

Standardized subsea solution

Streamline processes, documentation, and manufacturing to simplify and expedite execution.

Subsea Pipeline Tie-In Structures

Flexible configurations and designs

Incorporate features to suit any installatino method or vessel.

Subsea Injection Manifold Systems

Subsea structure with valves and pipework

Direct injection fluids to one or more subsea wells.

Field-proven safety-instrumented system

Protect downstream flowline jumpers, flowlines, and other equipment from overpressure.