DLB Kenenna

OVERVIEW

DLB Kenenna is Westfield Subsea’s accommodation and derrick pipelay barge, developed to support pipeline installation, subsea construction and offshore campaign requirements within shallow to medium water depths. The vessel provides operators and EPC contractors with a controlled, self‑contained offshore work platform combining marine stability, lifting capability, pipelay systems and substantial berthing capacity.

The barge is configured to execute pipeline installation scopes ranging from 4 to 60 inches and to operate as a multi‑role asset supporting SURF activities, brownfield modifications and integrity programs.

Pipelay Range

4” to 60” pipeline installation capability with integrated welding, inspection and coating spread.

Tensioning & Recovery

SAS tensioner configuration delivering up to 120 t capacity, supported by a dedicated abandonment and recovery winch.

Heavy Lift

300 t Huisman pedestal crane enabling construction, module handling and subsea installation support.

Water Depth Envelope

Operations up to 200 m, supported by shallow draft flexibility for regional deployment.

Accommodation

Berthing for up to 290 personnel, allowing integrated project teams, client representatives and marine crews to operate efficiently offshore.

Deck Space

Approximately 1,400 m² of available working area for project equipment, storage and campaign layout.

Pipelay Range

4” to 60” pipeline installation capability with integrated welding, inspection and coating spread.

Water Depth Envelope

Operations up to 200 m, supported by shallow draft flexibility for regional deployment.

Tensioning & Recovery

SAS tensioner configuration delivering up to 120 t capacity, supported by a dedicated abandonment and recovery winch.

Accommodation

Berthing for up to 290 personnel, allowing integrated project teams, client representatives and marine crews to operate efficiently offshore.

Heavy Lift

300 t Huisman pedestal crane enabling construction, module handling and subsea installation support.

Deck Space

Approximately 1,400 m² of available working area for project equipment, storage and campaign layout.

Engage Westfield Subsea to evaluate deployment of DLB Kenenna for your next offshore campaign.

Download our barge technical specification sheet

Download barge spec sheet

View DLB Kenenna in Operation

Operational Strength

DLB Kenenna is designed to reduce interface exposure between marine, construction and accommodation requirements. The vessel enables centralized command, predictable logistics and continuous work fronts, all of which contribute to schedule protection and cost control. Her configuration supports use as a Main Installation Vessel, pipelay barge or offshore construction platform depending on campaign objectives.

Operational Strength

Safety & Assurance

The vessel operates under established marine classification and is supported by statutory life‑saving, firefighting, navigation and communication systems consistent with international offshore expectations. Structured maintenance, trained marine personnel and defined operating procedures underpin safe execution.

Safety & Assurance

Client Integration

Dedicated office spaces, meeting facilities and welfare infrastructure allow client and contractor teams to maintain direct oversight of offshore activities. This promotes transparency, rapid decision‑making and alignment with project governance requirements.

Client Integration

Commercial Engagement

Detailed technical documentation, inspection opportunities and project integration discussions are available through our commercial and fleet teams.

Commercial Engagement

Detailed technical documentation, inspection opportunities and project integration discussions are available through our commercial and fleet teams.

Discuss your upcoming offshore project with our leadership team.

Get started now

Discuss your upcoming offshore project with our leadership team.

Get started now

Discuss your upcoming offshore project with our leadership team.

Get started now