Remote Digital Technologies Driving Innovation - A Case Study on Subsea Operations

Abstract

The energy industry operates in a world where a consistent connection over real-time information is expected, however, less than 1% of available data sets are currently leveraged in the industry and usually – when monitored – most of the evaluations are based on human assessment of raw data. Today's business complexity requires an evolution in the way we share project and service information in the energy industry – from a reporting culture to true transparency and collaboration. There is a need for a digital system able to embrace raw data, perform analytics, and display key recommendations and insights. This will play a key role in turning challenges into opportunities. Adopting a real-time modular platform for proactive asset management and instant troubleshooting can be leveraged during any stage in a field's life cycle. Built for collaboration, the platform unlocks value through minimizing equipment downtime, enabling proactive servicing and digitally optimizing the understanding of equipment needs throughout the life of field. This agile approach consolidates multiple data streams into one trusted digital source including:Autonomous monitoring of subsea wells, wellheads and xmas tree integrity without the need for active power. Designed to integrate with existing subsea infrastructure, these battery-operated monitoring systems passively monitor for a breach of material and will alert the operator of any integrity issues.A fully equipped remote communications tool that goes beyond simple audio and video chat to support effective remote support.Integrated visualization of robotic cleaning and inspection data of subsea equipment.Objective view of the overall health status asset(s), field(s) or infrastructure, considering those elements which have the greatest bearing on health and longevity, with the possibility to monitor health trends over time, prolong operable life and optimize productivity. The implementation of the right tool, feature-rich, intuitive, and easily scalable leverages data and analytics to unlock a collaborative model of proactive servicing, prolong asset operable life and reduce OPEX. The case study demonstrates the positive outcomes that can aid the decarbonization of monitoring operations in remote locations. This approach can yield exceptional cost savings when compared to traditional methods of on-site visual monitoring. A wider overview will include the benefits of extending the window for full intervention or P&A, including lower asset risk, and protecting the environment. This paper illustrates deployment examples of the platform on subsea fields in the North Sea and Asia, its value, approach, as well as recommendations for any operator willing to embark on a similar journey.