... slugging, which are due to local weight variations, provides an upper bound on slugging fatigue lives. long period upstream oil & gas steel lazy wave riser simulation hang-off angle variation tdp horizontal distance design space weight variation flatness riser shape shape optimization...

.... The correct input of C a is thus essential to avoid being under conservative. C a variations with respect to K c number for both bare and straked pipes are provided in this paper. A refined approach to application of hydrodynamic coefficients in riser analysis is necessary to avoid over or under...

... integrity evaluation of deepwater wells. reservoir surveillance production control downhole intervention intervención de pozos petroleros production logging production enhancement casing pressure casing design well intervention engineering variation upstream oil & gas prediction model...

... integrity real time monitoring system safety factor temperature profile wellbore integrity real time well integrity management x-tree sensor equation variation wellbore design operation offshore technology conference simulation failure mode digital twin Introduction The Marlim Field...

... production control reservoir surveillance upstream oil & gas flow assurance hydraulic jet pump apparent power variation system topology unlock long tie-back reservoir voltage drop operation scenario topology transformer offshore technology conference cable power system multiphase pump...

.... artificial intelligence background detection machine learning industrial facility variation application algorithm optimization problem accuracy productivity turnaround health & medicine dataset inspection monitoring safety milestone automation offshore technology conference scenario...

... of inspections and will enable precise change tracking between inspections. subsea system chain link out-of-plane measurement measurement location offshore technology conference inspection variation metrology measurement weld side straight section mooring system bar diameter centerline side...

... showed that the apparent viscosity of the emulsion layer increased significantly with time and the shear-thinning behavior became more obvious over time. The emulsion apparent viscosity also variated vertically along with the glass cylinder. These phenomena were believed to be related to water volumetric...

... and cementing mud-weight window log analysis completion installation and operations complex reservoir annular pressure drilling drillstem/well testing variation elastic property stress profile mem mud weight breakout offshore technology conference magnitude wellbore design upstream oil & gas...

... Slugging causes cyclic loads and stresses on a riser segment due to local weight variations. In addition, global weight variations due to the integrated effect of the density variation between the sag and TDP also causes cyclic loads. Such cyclic loads from slugging cause fatigue of the riser...

...Variability Analysis The variability of a hybrid energy farm in certain location and time period could be described as by cross-correlation parameters. If the wave and wind source appeared in different time period, it will be reduced through balancing each other's variations. c ( τ...

... scale inhibition upstream oil & gas thickness asphaltene inhibition simulation multiplier variation production monitoring wax inhibition asphaltene remediation remediation of hydrates fluid temperature simulator coefficient multiplier shear operational efficiency wax deposition...

... complex reservoir api 579 variation j-integral hydraulic fracturing plasticity signal ff assessment crack size plastic zone upstream oil & gas model 2 j-integral value geometry uncracked geometry hpht stress distribution localized plasticity high pressure high temperature...

... variation in asphaltene percentage which correlated to the long-term exposure to injected gas was observed. It has long been standard for chemical properties of fluids to be obtained by sending samples to a lab. This paper demonstrates additional value that can be obtained from getting that data in real...

... realization 3 variation gullfak field power index Introduction Geostatistical analysis, involving the manipulation of data of localized samples for the prediction of hydrocarbon volumes and its flow simulation, is an essential tool for stochastic reservoir modeling. It has been used since...

... of the subsea sulphate removal unit The pilot has been installed at the Palavas-les-Flots site in France where the raw sea water contains all the elements which can affect the plugging of filters and membranes: mineral and organic matters in important quantities and important temperature variations...

... production. To identify Gas Liquid Ratio (GLR) variations among production tests in wells of the Buzios field, a methodology supported by temperature differentials along the production system is applied. The high GLR of the fluids in Buzios, combined with the high CO 2 content of its produced gas, generates...

... explosion modeling module sensitivity blast load congestion approach prediction variation assignment risk assessment API Recommended Practice 2FB , 2006 , Recommended Practice for the Design of Offshore Facilities Against Fire and Blast Loading , First Edition . Berg , A.C...

... fpso inner pipe physical test variation electrically heat piping design foc helically curvature subsea system piping simulation fe model upstream oil & gas Saad Cherkaoui , Julien Verdeil , Sonia Giraudbit – Subsea 7; Christian Geertsen – ITP InTerPipe...

... application such as downhole motor drives. artificial intelligence drain-source voltage variation converter test bench load current accelerated life testing application power converter power electronics reliability assessment upstream oil & gas mosfet semiconductor device drain current...