... 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...

... 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...

... method central specimen proceedings plastic strain offshore pipeline pipe sample stress triaxiality longitudinal specimen as-received pipe steel amplitude offshore technology conference midstream oil & gas tensile strength tensile property simulation specimen gauge area mean cv...

... profiles 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...

... 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...

... system simulation procedure reduction fpso floating production storage and offloading industry practice amplitude ur value floating production storage & offloading vim response vortex induced motion vim amplitude offshore technology conference screening test tank test interactive...

... complex shallow sediments. Instantaneous amplitude, phase, and frequency are the most widely used seismic attributes to indicate geological features, but those time-domain data are too limited to define an accurate subsurface model in depth. Therefore, seismic inversion is also required to generate...

... campaign on the Dvalin Field in the Norwegian Sea, owing to significant advantages on operational efficiency and tool conveyance in any well trajectory. Cement bond evaluation from conventional peak-to-peak amplitude method has shown robust results up to bond indexes of 0.6 for LWD sonic tools. Above...

... 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 receiver evaluation tie data wellbore...

... machine learning upstream oil & gas lstm-modnet artificial intelligence sensor measurement prediction database reconstruction vortex-induced vibration triantafyllou vibration rigid cylinder hydrodynamic coefficient deeponet hydrodynamic database experiment amplitude offshore...

.... 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...

... inline cautionary note amplitude offshore pipeline model test safety factor viv cross-flow viv jip response curve jumper system response model frequency guidance note upstream oil & gas assessment OTC-30718-MS Enhanced Rigid Jumper VIV Fatigue Assessment- Guidance Notes Aravind Nair...

... 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...

... the effects of cyclic loading, loading rate, load amplitude, riser embedment depth and consolidation on the vertical stiffness of the soil supporting the riser in the TDZ. Monotonic and cyclic model tests using single gravity, displacement-controlled laboratory model tests of soil stiffness were conducted...

... functions derived for the design curves of both S-N and T-N approaches to account for the mean load while keeping the same confidence of the existing curves. stress range fatigue testing amplitude chain diameter subsea system test data mbl fatigue performance fatigue test program different...

... of the operation of the DATs. society of petroleum engineers displacement bha pressure pulse modeling software bit dynamic dat internal pressure pulse friction pressure-pulse-generating tool upstream oil & gas efficiency downhole data analysis shock tool drilling operation amplitude...

... intelligence frequency hydrate upstream oil & gas amplitude gas hydrate stability gas hydrate stability zone gas hydrate saturation Bangs , N. L. , D. S. Sawyer , and X. Golovchenko , 1993 , Free gas at the base of the gas hydrate zone in the vicinity of the Chile triple...

... 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...