Tie-in Solutions

Leading supplier of concept studies, detailed engineering, EPC, subsea structures and tie-in for the oil & gas industry.

Small-bore

4″–24″

A field-proven and patented subsea tie-in system for 4″– 24″ lines, designed to ensure controlled load management and seamless installation compatibility. It supports rigid spools, flexible flowlines and jumpers and PLRs.

Large-bore

26″–36″

Patented large-bore tie-in system for 28” – 36” lines. It delivers high structural integrity with moment capacity exceeding the connector.

Open Porch

Export-line tie-ins

An innovative large-bore tie-in solution for export lines. It eliminates side shifts, manages operational loads, and offers modular configurations like PLET integration to streamline subsea installation.

Flexible-to-flexible

Reusable tie-in tool

Connector and hubs remain on the seafloor.

Let us help you with your project

Nautilus Subsea delivers reliable subsea systems on time, on budget, and at a competitive price, with solutions optimized for performance, cost, and constructability.