... thermal insulation plastic deformation united states government insulation cui offshore technology conference riser corrosion flowline corrosion software metal loss api-579 operation evaluation geometry Introduction Corrosion under thermal insulation is a phenomenon that is being...

... government reservoir surveillance production control flow metering production monitoring erosion sand control shirazi geometry cushion tee particle variation sand production magnitude integrity management mclaury mpfm thickness upstream oil & gas production logging flow assurance...

... technical, commercial, and operational factors. The paper proves that some ILI technologies are not able to correctly identify and measure specific nature and geometry of corrosion anomalies. It intends to create a guideline for operators to correctly choose the ILI technology and be able to properly manage...

... and thus find an envelope for the positioning of the target boxes, which limits this angle according to the proposed geometry. The results obtained with this methodology demonstrated to be very satisfactory, with great economy in the engineering executed on this type of design package. The application...

... the appropriate ones will deliver results by improving drilling and completion efficiency. drilling engineer resistance geometry th gen torque drilling operation tool joint configuration upstream oil & gas drillstring design annular pressure loss rotary shoulder connection drill pipe...

... desorption area reservoir shi mang wang complex reservoir geometry equation upstream oil & gas coal bed methane gas production rate cbm well engineering fractured vertical cbm well cleat system Bao , A. and Gildin , E ., 2017a , May . Data-Driven Model Reduction Based...

... in porous media upstream oil & gas formulation brinkman porous medium saturation flow equation brinkman formulation displacement efficiency permeability two-phase flow karst domain geometry brinkman equation fluid dynamics simulator darcy number equation Ahr , W.M. , Allen...

... log data were used and porosity is in good agreement with lab data. Small deviations were observed in more heterogeneous carbonate systems mainly composed by stromatolites or bivalves, being interpreted as porous geometry influence. Compressional velocity deviation log methodology ( Eberli et al...

... design and geometry of the intelligent completion tool, inorganic scale deposition can be very difficult to prevent and/or to mitigate. The failure of such equipment tools can cause severe production impairment and affect the entire field economics. In order to provide a high accuracy assessment...

... map linear stability analysis equation stability boundary instability upstream oil & gas geometry oil production system andreolli stability curve international journal baliño production monitoring modeling correlation stationary state production system field data Almeida...

... such cables confined in ducts of generic length and geometry. Based on mathematical models obtained from specialized literature, a computational algorithm was designed to evaluate the static friction force related to the cumulative effects along the arbitrary set of curves present in a generic pipe...

... data (pressure upstream and downstream of the choke manifold during different flows) to demonstrate how the three-choke system can provide safer operations with abrasive flows. single choke geometry upstream oil & gas choke pressure drillstem/well testing manifold series provide safe...

... and compared with FEM modeling results. The results obtained by comparison between experimental and FEM modeling data were satisfactory, with a difference of approximately 0.05%. With these results, this work produced a reliable tool to obtain test parameters, considering different pipe geometries, in order...

... to predict different separator geometries for the same operating conditions. These procedures were constrained to allow optimisation of the design but details of the constraints applied on the rational for their application are not available. To better understand these constraints, the two procedures...

... offshore technology conference two-way fluid-structure interaction experiment geometry engineering flexible pipe upstream oil & gas A. Moros and P. Fairhurst , " Production riser design: Integrated approach to flow, mechanical issues ," Offshore , vol. 59 , 1999 . M...

... rational guidance for remaining chain life prediction and mooring line replacement. chain link riser corrosion degraded chain finite element analysis pipeline corrosion subsurface corrosion assessment subsea system correlation discard criteria well integrity geometry strength materials...

... microbialite geometry buildup coquina microbial buildup hydrocarbon accumulation discovery pre-salt succession campos basin interpretation facies reservoir characterization exploration trend santos basin microbial platform Al-Siyabi , H. A. , 2005 , Exploration history of the Ara...

... of the images, resulting in a more accurate 3D geometry of the pipe. The system accomplishes its task through a sequence of three distinct phases: calibration, detection, and estimation of radius of curvature. The camera calibration process, conceived for the underwater scenario, allows us to remove...

... such flow oscillations and obtain the maximum possible production flow rate. For using model-based control, a simplified dynamic model of the production system is required. This work presents a new simplified model, which may be applied to risers with S-shaped geometry. Results obtained with the new...

... a relatively extensive gas-liquid interface. In particular two devices used in a typical glycol dehydration unit are investigated. No reaction between the phases is simulated. The geometry used for the simulation is a simplified geometry as shown in Figures 1 and 2. Figure 1: Reboiler Geometry Figure 2: Surge...