Peritus International Nominated for 2025 Subsea Expo Award

Peritus has now completed a project on pigging a subsea tie-in of a new 14” oil export pipeline into an existing 30” trunkline.  The project was part on a new field development that requires accessRead more

To qualify Indian pipe mills to supply linepipe for the Deepwater Pipelines pipe ring samples were collapse strength tested. Consideration was given to water depths up to 3500m and consequently subject to very high externalRead more

Peritus has performed global dynamic analysis of two flexible risers as part of detailed design for tie-back to a spar platform. The spar platform is located in the Mississippi Canyon region of the Gulf ofRead more

Traditionally subsea flowlines are rated to the full shut-in tubing pressure (SITP) of the well. Most of the time, the operating pressure is far below the SITP. If the flowlines can be designed for operatingRead more

Computational Fluid Dynamics (CFD) has gained momentum since the late 20th century. Its strength as a high-fidelity predictive software combined with powerful graphics allow visualisation of multi-dimensional problems. The visualisations are often helpful in pin-pointingRead more

Offshore pipeline installation is costly wherever it is performed but especially so in regions with high labour costs and/or distant from the major offshore working hubs. Conventional installation methods (S Lay) typically require crew sizesRead more

Perculator a unified cost estimating and economic evaluation tool, gains early insights of economic assessments in a portfolio of development options.  This tool was developed using the experience of front end estimation across a broadRead more

Peritus staff are experts in the fields of subsea engineering, offshore pipelines, deepwater pipelines, subsea cables and CCS projects. They have written numerous papers and reports on all aspects of subsea engineering and design. InRead more