... vibration, winding temperatures, and electrical parameters. The test program encompassed operation across a wide spectrum of envisioned conditions including over-speed conditions, cyclic testing, emergency shutdown conditions, and endurance testing at full load. Qualification was achieved via evaluation...

... the drill string is supported by the surface BOP. Results from wear and fatigue damage due to vortex induced vibrations (VIV), vessel induced motion (VIM), drilling induced vibrations (DIV) and wave induced motions are presented based on design motions and monitoring data. Avoid drill string rotation...

... reamer igneous rock length vibration information bit selection application nm pony dc 6 bha configuration Introduction BHA vibration has been identified as a critical issue during drilling in geothermal wells. Vibration can impact any well, be it vertical, directional, horizontal...

.... Hydraulic performance modeling Suction and discharge pressure Suction and discharge temperature NDE and DE pump shaft vibrations Axial pump housing vibrations Total pump-motor power consumption measured at the motor terminal inlet Abstract An extensive de-risking program...

... triantafyllou offshore technology conference architecture dataset cylinder algorithm neural operator lstm-modnet machine learning vibration prediction karniadakis lno firstling digimar firstling-digimar forecasting Introduction Marine risers are vital components in offshore engineering...

... university paper pipe rotation texas concentration ozbayoglu zhang vibration Introduction Transporting drilled cuttings to the surface is among drilling fluid's most fundamental yet critical functions. Even in well-planned and closely monitored wells, inefficient cuttings removal can lead...

... Abstract Offshore floating wind turbines experience greater pitch and heave motions than their fixed counterparts, resulting in component fatigue that reduces the longevity of the turbine structure. While various vibration control systems have been proposed to reduce vibrations, this paper...

... campaigns experience unplanned bottomhole-assembly (BHA) trips due to severe shock and vibration, low rate of penetration (ROP), and premature polycrystalline diamond compact (PDC) drill-bit cutting structure damage. This paper presents a case study of the successful use of an acoustic logging-while...

... conditions in the Carboniferous strata virtually to develop a suitable cutting structure, predict drillstring vibrations, and recommend optimal drilling parameters to maximize the performance of the product downhole. The operator successfully deployed the novel drill-bit cutting structure, achieving above...

... their history, application areas, successful use cases, and future potential. climate change reservoir characterization air emission artificial intelligence uav application latest application operation drilling system operator vibration inspection offshore technology conference upstream oil...

... increasing load and damage to tools so that mitigation by dedicated tools or drilling procedures is necessary. Generally, downhole drilling dynamics effects can be categorized by their direction of action. Vibration excited in the axial direction, along the tool axis, mainly originates from the bit rock...

... Abstract Control line integrity is fundamental to ensure operability of intelligent completion systems. Damage to control lines can normally occur during string deployment (by shock), or during productive life (by vibration-related fatigue). This work aimed to investigate how encapsulation...

... Abstract Assessing the fatigue damage in marine risers due to vortex-induced vibrations (VIV) serves as a comprehensive example of using machine learning methods to derive assessment models of complex systems. A complete characterization of response of such complex systems is usually...

... & offloading floating production storage and offloading subsea system subsea production equipment floating production system artificial lift system hydraulic jet pump upstream oil & gas design condition shaft vibration barrier fluidless bearing configuration application offshore technology...

... hydraulic jet pump performance prediction probe gvf bearing thrust force offshore technology conference vibration impeller sub-synchronous vibration rpm Subsea boosting requirements from the operator perspective In term of subsea processing, the subsea pump is a key technology available...

... a significant increase in the profitability of the asset, contributing to revenues anticipation in the company's cash flow. This article presents the piping and instrumentation study to deal with a high flow velocity issue. The methodology adopted to overcome the challenges in vibration and erosion considered...

... computing power henry proceedings upstream oil & gas emerson micro motion coriolis operation production control digital twin installation effect mass flow rate instrumentation vibration flow metering multiphase flow measurement multiphase flow frequency liquid artificial intelligence...

... weight-on-bit (WOB) and surface rotary speed (RPM) was followed and adjustments were made using real-time downhole measurements. The 13 5/8-in casing exit was successfully performed in a single run and resulted in a high-quality window. Vibration and window drag were minimal, and the milling time...

... multiphase flow (currently named slug flow) and any potential Flow-Induced Vibrations (FIV) phenomenon. As it will be more exhaustively detailed here below, the proposed modelling aims at recovering at the best both (i) the multiphase flow kinematics (i.e. both gas pocket & liquid slug) to be expected...

... , Flow-induced vibrations of offshore flare tower and flare booms , 2009 WIT NORSOK Standard N-003 , 2017 , Actions and action effects OTC-28653-MS Wind-Induced Fatigue of Onshore Frame Structures Won Ho Lee, Grzegorz Malinowski, and Piotr Szalewski, DNVGL Copyright 2018, Offshore...