... was performed to validate and further optimize the defined strategy, which relies heavily on asst specific maintenance tasks and onshore sparing due to minimal redundancy and space on host for spares. Digital Twin technology has been leveraged to create a virtual mirror image of the Vito facility...

... Abstract A digital twin is proposed to quantify the loads and mitigate the risk of rupture during the recovery operation of a flexible riser with severe structural weakness (30% of broken wires in the outer tensile armor layer). The allowable axial tension is compared with the loads expected...

... and depth of injection. The objective of this optimization is to reduce both operation time and consumed volume of nitrogen. By leveraging emerging technologies, an advanced production modeling algorithm using well digital twins was created to maximize lifting of liquid for each unit of gas injected...

... Abstract A development of physics-based digital twinning of a generic jack-up platform is presented in this paper. Due to lack of field measurement data, a generic large-scale jack-up model was designed, fabricated and tested in TCOMS ocean basin at 1:30 scale under different configurations...

... Abstract Thermal Insight, visualized in Figure 1 , establishes a new frontier for operators to increase reliability and uptime of SPS systems by avoiding cold restarts. The Digital Twin is a live diagnosis tool that provides critical information about the actual cool down time of critical...

... the field engineer with detailed diagnostic data literally at their fingertips. The process builds and maintains the living digital twin without having to expend engineering hours to update 3D models. This process not only removes the need for people, which reduces cost and safety risk, but also improves...

... Abstract In order to realize the benefits of the digitalization and automation of production and processing systems, users first need to increase the level of integration, controllability and monitoring capabilities of each component applied. Therefore, digital twins turn out to be a highly...

... Abstract This paper summarizes a current outcome of DeepStar project titled, "21164 Standardization of Inspection to Enable Digital Twin (Phase 2)", which develops a digital twin framework for mooring chains with physics models, standardized inspection data template, and various analytical...

... Abstract A digital twin representing the drilling system of a dynamically positioned (DP) mobile offshore drilling unit (MODU) has been developed and deployed in offshore Brazil. The primary output of the digital twin is a set of dynamic watch circles which are generated based off the predicted...

... design practices were updated to meet the Well Integrity National Regulatory requirements and to support the life extension analysis. In order to assess the well integrity during production lifetime, a Digital Twin of the well was developed and is capable of modelling the physics of permanent...

... Abstract The concept of the digital twin can be thought of as a virtual representation of a physical product, engineering system or facility. This paper presents the role of predictive engineering analytics, alongside operating data, in the digital twin. Using case studies, the authors...

... to autonomously navigate through a pre-programmed inspection scope. The operation of the AID is supervised by our remote operation center in Haugesund, Norway. This paper presents results from our first field trial. A digital twin was constructed for multiple subsea templates. The digital twin was developed...

... The following sections elaborate the features of the proposed digital twin technology. The analysis flow of structural Digital Twin is shown in Figure 2 . The contents of the proposed digital twin technologies are composed of following technical elements. Figure 3 Configuration...

... Abstract This paper presents a concept of a mooring digital twin frameworkand a standardized inspection datatemplate to enable digital twin. The mooring digital twin framework supports real-time and/or on-demand decision making in mooring integrity management, which minimizes the failure risk...

...Deep Learning Model A Deep-learning Image processing model is developed based on the ROV images and In-Line Inspection data from some previous inspection data sets. During the corrosion monitoring through ROV inspection or manual inspection, the digital twin system would be able to gather data...

... data access, neglect of the physics, and/or use of improper algorithms, such as neural networks which are shown to perform poorly despite their popularity. In this work, we develop a digital twin to calibrate the rigsite rheology measurements for obtaining the API standard properties by exploring...

... Abstract This paper addresses the challenges of creating a reliable and accurate as-operated digital twin for a brownfield process plant. Besides massive amounts of information spread over silos, there is so-called "dark data", which is a type of unstructured/untagged data in different formats...

... offshore technology conference point cloud electrical industrial apparatus inspection id ocean digital twin construction breakwater https://www.youtube.com/watch?v=XVnwdQXPQHA – SEABIM – georeferenced subsea video inspection by optical sensor https://www.youtube.com/watch?v...

... Mechanics And Engineering 2018 ; 329 : 498 - 531 . Singh V , Willcox KE . Engineering Design with Digital Thread . AIAA Journal 2018 ; 56 ( 11 ). Kapteyn M , Knezevic DJ , Willcox KE . Toward Predictive Digital Twins via component-based reduced-order models...

... space, as well as enabling integrity analysis of the infrastructure. The framework presents its results within a symbiotic digital twin of the infrastructure and robotic platform. With fully synchronized communication and data streams, the interactive digital twin provides operational decision support...