... amplitude hybrid structural health monitoring reconstruction sensor lbsg underestimation information fpso Introduction Powered by digital transformation and the shift towards a data-driven mindset, asset integrity management relies more and more on in-service data. When it comes to hull...

... (DIV) and wave induced motions are presented based on design motions and monitoring data. drilling operation configuration sidetrack operation liner figure operation amplitude offshore technology conference curvature riser conference vibration houston pipe subsea wellhead rotation...

... resistance penetration kpa geologist installation aid amplitude validation calculation risk management transition installation aids crane geology assessment monopile undrained shear strength punch offshore technology conference permeability Introduction With ever...

... capacity subjected to cyclic rolling of the BT. The test results were also used to calibrate a numerical analysis procedure that will be used for the design of SCF for w.BT. reservoir geomechanics amplitude geologist geological subdiscipline offshore technology conference scf cyclic loading...

... wave model statistics ocean energy weibull distribution amplitude significant wave height incident wave application spectrum offshore technology conference wind speed equation Introduction Offshore renewable facilities ("offshore renewables") are exposed to environmental conditions...

... of residual curvature method used in deepwater applications. upstream oil & gas rotation offshore pipeline buckle rcm residual curvature section subsea system bottom lay tension amplitude reliability orientation out-of-straightness feature deepwater application offshore technology...

... frequency particle receiver defect frequency range composite well band gap effect void amplitude offshore technology conference cement evaluation Introduction Background Cement serves an important role in securing and protecting wells for oil and gas production, fluid injection, carbon...

..., and R t0.5 / R m ratio. FSR method Results of FSR After SSR-included strain ageing the type of the tensile curve changed with the global pre-strain growth. At the amplitude of 1.5%, monotonic hardening was observed with a slight stress relaxation at the strain of ∼5% where the transition...

... and eight recorded acceleration time histories, the design acceleration spectrum was developed based on the envelope of the 24 calculated acceleration spectra. The acceleration amplitudes of the design spectrum in the short period range are slightly larger using the calculated curves than the laboratory...

... floating production storage and offloading contribution amplitude fatigue life power level pipework cyclical load damage allowance Background Acoustic induced vibration [AIV] in the pipework is associated with high frequency fatigue failures at the piping discontinuities. When high pressure...

... of vibration is a self-excitation mechanism in the bit-rock cutting process in hard rock, when drilling with PDC bits onshore and offshore ( Oueslati et. al 2013 , Oueslati et. al. 2014 ). HFTO can result in high dynamic torque and rotational and tangential acceleration amplitudes stressing the drilling tools...

... with design curves ( Ma et. al. 2013 ) upstream oil & gas model test overprediction current profile subsea system floating production system simulation procedure reduction fpso floating production storage and offloading industry practice amplitude ur value floating production storage...

... is highly influenced by the soil and rock medium. The seismic attributes in their study were instantaneous amplitude of seismic envelope, instantaneous phase, and instantaneous frequency. Those seismic attributes were found to be appropriate to distinguish medium- to coarse-grained sand-prone sediments...

... peak-to-peak amplitude method has shown robust results up to bond indexes of 0.6 for LWD sonic tools. Above this limit, the casing signal is smaller than the collar signal and the amplitude method loses sensitivity to bonding. This practical challenge in the LWD realm was overcome through the inclusion...

... or second casing. reservoir characterization cement openhole amplitude upstream oil & gas diameter flexural measurement tool mechanical caliper tool thickness interface echo tie response geometry outer casing geometry offshore technology conference deformation interface attenuation...

... measurement prediction database reconstruction vortex-induced vibration triantafyllou vibration rigid cylinder hydrodynamic coefficient deeponet hydrodynamic database experiment amplitude offshore technology conference Introduction The dynamic response of marine risers placed in ocean...

.... cement formulation upstream oil & gas gel time cement chemistry consistometer consistency analysis amplitude well decommissioning resin polymerization atmospheric pressure pressure effect evolution resin gelled capt gelation cement property consistency evolution casing and cementing...

... the acoustic energy propagating through the casing, the cement and the formation. The amplitude and the attenuation of the returned wave can be correlated with Bond Index (BI), due to the difference in acoustic impedance between casing and cement. Over years, different wireline technologies have been...

... guidance. The paper includes the new response model along with VIV screening, safety factors and unique considerations required for fatigue assessment of jumper systems. response curve offshore technology conference test data inline cautionary note amplitude offshore pipeline model test...

... and corrosion seal failure fatigue life tubular connection well integrity flowline corrosion amplitude mpa pipeline corrosion premium connection riser corrosion makeup shoulder interference lap upstream oil & gas selection subsurface corrosion ISO 13679 , Petroleum and natural gas...