... Abstract An extensive de-risking program was conducted to qualify the subsea dense gas pump project design. As part of this program, a subsea pump prototype, a back-to-back centrifugal pump, was designed, constructed, and evaluated using a dense CO2/N2 mixture, referred to as dense gas...

.... drillstem/well testing production enhancement drillstem testing subsea system variant completion installation and operations valve downhole intervention requirement well intervention commonality offshore technology conference evolving market subprogram application prototype lubricator valve...

... As the Electric ICV presented technological concepts that needed to be proven per the then available technical specifications, and the full-scale prototype was relatively long and heavy, namely 5 m [16.4 ft] long and weighing 550 kg [1,212 lbm], it was decided to split the valve into three...

..., off-the-shelf components. Prototype systems were tested in a full-scale test designed to simulate the loading conditions during a monopile installation. This test involved installing the prototype sensor protection systems on a sheet pile and driving the sheet pile into the soil. The sheet pile...

... and qualify 20K subsea production equipment in accordance with American Petroleum Institute (API) standards and new API high pressure, high temperature (HPHT) recommendations. HPHT equipment design and qualification required review by an I3P for the approval of HPHT equipment. A prototype to production (P2P...

... type decision tree learning geologist geology artificial intelligence savia drilling configuration configuration algorithm offshore technology conference diameter machine learning prediction mufasa prototype recommendation petrobras extension well design process supported...

... system communication test reliable solution enabling fibre connector receptacle prototype optical connector installation production logging production control fibre offshore technology conference shutter mechanism qualification Introduction Whilst fibre optic communications have...

...), the AFT (Anti Flooding Tool) the I.A.U (Integrated Acoustic Unit) and the UCB (Underwater Cold Bending). The following paragraphs describe the basis, main purpose, functions, technology and qualification status, available prototypes and potential applications for these tools. Most of the concepts...

... intelligence project management subsea system controls and umbilicals upstream oil & gas real product application simulation model setup manufacturer offshore technology conference actuator technology conference modeling & simulation information operation digital twin prototype...

... petroleum engineer high-frequency torsional oscillation configuration drilling equipment frequency mode shape torsional vibration ostermeyer prototype vibration technology conference Introduction The push in the drilling industry for drilling longer wells, and faster and more difficult...

... deviate template structure slow varying displacement upstream oil & gas conductor equinor wellhead lift artificial intelligence wellhead system camera kit accelerometer-based monitoring computer vision well growth monitoring offshore technology conference prototype Introduction...

... up to TRL 3 with Digital Twin and Rapid Prototyping. Finally, an outlook is presented with the planned TRL 4 and TRL 5 qualification tests and a summary of the technical and economic benefits for the users of this novel Subsea Valve Actuator. subsea system application american petroleum...

..., lower handling exposure for operators. installation maintenance feed pump ultrafiltration module membrane water treatment swit system upstream oil & gas enhanced recovery injection operation water management water depth prototype seabox module water injection module hegdal...

.... A prototype allowed testing the system in a cooled environment. This heating system removes the obstruction in a controlled manner, avoiding damages to the polymeric layer of the flexible line. Simultaneously, a modified Euler-Eytelwein equation allowed the development of a theoretical model for cable...

... all those steps, it was possible to achieve the first concept of the robot or intervention unit, as presented in Figure 5. Figure 5 Configuration of the conceptual robot (Santos 2016) First trials Figure 6 shows the first prototype after the manufacture and assembly process. After many trials...

... subsea technology module prototype variable speed drive transmission subsea processing switchgear upstream oil & gas power distribution subsea vsd subsea system vsd operation subsea technology control module Bugge , J.ø. and Ingebrigtsen , S. ; 2017 ; Subsea Power...

... and control valves of hundreds of thousands of small adjustments. This paper addresses how the design of subsea valves and actuators has been qualified to TRL4 through both analysis and test campaigns on dedicated prototype units in compliance with API 17N or DNV RP A203, API 17F, API 6A and API 17D. Saipem...

... in the paper, as well as a preliminary design performed for a specific case provided by an operator. The paper will also present the qualification work recently performed including heating performance lab tests using a small-scale submerged prototype operated under atmospheric conditions with multiphase...

.... Between year 2015 and 2016, small scale and large-scale tests were performed using prototype fixed and rotating buoyancy modules to compare the current and new mitigation methods. This paper outlines the methods by which pipe-soil interaction can be simulated. It describes the validation and verification...

... of a prototype and relevant qualification testing, was set up to consider a range of possible applications with differing environmental conditions, process data and/or IMR scenarios. The most challenging conditions were selected for each development to determine the relevant required performance. Where...