STEM Energy Services Limited
Product area 01

Subsea Solutions

Bring the wellhead, connection interfaces and installation requirements together in one equipment scope. STEM supports subsea projects through manufacturing, equipment supply and field services.

MANUFACTURING / EQUIPMENT SUPPLY / FIELD SERVICES

Equipment in focus3D VIEW
Illustrative Subsea wellhead model

Explore the equipment and components below.

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Subsea wellhead

Illustrative model. Final equipment configuration is agreed to specification.

Equipment shaped around your programme.

Subsea equipment selection starts with the well design and its operating environment. We work from the project requirements to define the equipment scope, connection compatibility, installation sequence and supporting documentation.

Subsea wellheads

Wellhead systems that support casing strings and provide pressure-containing interfaces for subsea well operations.

Subsea connectors

Connection equipment for joining subsea assemblies, selected around interface geometry, loads and operating conditions.

Mudline suspension systems

Equipment for supporting casing strings at the mudline and accommodating the planned well construction sequence.

Casing connectors

Mechanical connections for casing and conductor applications, matched to project load and installation requirements.

Liner hanger systems

Systems for suspending a liner within the preceding casing string, with configurations defined by the well programme.

Deepwater downhole equipment

Downhole equipment scoped around the installation and operating requirements of deepwater wells.

Diverter systems

Equipment for diverting shallow well returns during the applicable stages of drilling operations.

Subsea trees

Valve assemblies and associated interfaces for controlling flow at subsea production and injection wells.

Help us define the right specification.

Water depth, well architecture, interface drawings, load cases, pressure and temperature requirements, and installation method.