... sand detector virtual calibration calculation production control equation sand control installation correlation subsea asd accuracy calibration coefficient linear equation Introduction Sand directly affects hydrocarbon production operations by causing erosion damage when pipework flow...

... transfer problems to better capture the mutual thermal interactions between the pipeline and the surroundings. These packages consist of a grid or mesh generator, which creates 2D finite meshes for the geometry, and a Finite Element Method (FEM) equation solver. The finite element equation solver...

... hand side of the equation is in lbm/ft 3 D. The relationship between the flow rate and pressure gradient is normally described by Darcy's Law. The differential form of this relationship for single-phase flow in oilfield units where gravity effects are neglected is defined by: (2) v...

...Hydrodynamics Hydrodynamic loading is modelled using a combination of potential flow theory, to simulate the wave excitation forces due to incident, diffracted and radiated waves, and Morison's equation to apply viscous drag forces. Due to the computational efficiency of this approach...

... the complexity of the flow especially the fracture-to-fracture interference effects. The fine grid three dimensional (3D) simulation approach is also costly and cumbersome. In this work, we followed a novel approach to develop a new equation that can predict MFHWs performance under pseudo-steady state flow...

... piping design production monitoring piping simulation Upstream Oil & Gas McLaury CFD prediction production control production logging accuracy Reservoir Surveillance CFD Simulation orifice plate multiphase flow equation prediction test data prediction method erosion...

... and heavy oil reservoirs. It also investigates newly available advance screening methodology to determine tertiary/ultimate recovery factor in these reservoirs. Initially, primary recovery factor was estimated based on field analogy. Secondary recovery factor was calculated using empirical equations...

... survey accuracy real time system measurement while drilling rig time static mwd survey MWD survey static survey inclination society of petroleum engineers north south new algorithm algorithm equation spe 166563 Upstream Oil & Gas kickoff direction continuous inclination continuous...

... fracture conductivity optimum fracture conductivity optimum fracture penetration ratio fracture penetration ratio conductivity fracture geometry permeability condensate reservoir ix 0 optimum fracture design drillstem/well testing bottom-hole pressure production rate equation drillstem...

... & Gas normal incidence reflectivity light hydrocarbon exploration interpretation incidence reflectivity society of petroleum engineers inverse section Crossplot reflectivity approximation petroleum engineer hydrocarbon exploration equation gradient water zone lithology spe 124091...

... to declining reservoir pressure. machine learning slug catcher controller operating point pipeline transient behavior PID controller Simulation unstable operating point Upstream Oil & Gas SRSM oil production mass flowrate slug control equation pipeline system valve position Artificial...

... storage Modeling & Simulation Upstream Oil & Gas enhanced recovery spe 124711 pipeline injection strategy dissolution Saline Aquifer co 2 supercritical co 2 reservoir Brine solubility saline formation equation carbon dioxide injection facility process facility social...

... analysis asset and portfolio management investment exhaustion recovery factor reserves evaluation plateau maximization oil price operational cost exploration cost Petroleum Field exploratory effort production decline equation petroleum engineer Upstream Oil & Gas objective function...

... on classical Darcy's equation with some modifications. The predicted pressure values match well with the test data. This article has tried to look at the possibility of a unified approach for two-phase flow. An attempt has been made to relate the knowledge developed in the field of two-phase pneumatic...

... Although there are many extensions of decline analysis, incorporating pressures, material balance etc as discussed in Mittar and Anderson 4 , most practical applications of decline analysis use only a single equation to calculate production rate or oil-cut from cumulative production (or some...

... equation deviation table 1 Intruduction The process of condensation around the wellbore in a gas-condensate reservoir, when the pressure falls below the dew point, creates a region in which both gas and condensate phases flow. The flow behaviour in this region is controlled by the viscous...

... relaxation times, i.e. largest pores. A standard value for the FFI cut-off in sandstones is 33 ms. Permeability To estimate permeability two equations are in use: k = ( φ 10 ) 4 ⋅ ( F F I B V I ) 2 ; Coates / Timur ( C − T )   equaion...

... is visible is taken as the dissociation point. THERMODYNAMIC DESCRIPTION OF THE PHASES More than one model is usually needed for the description of a typical hydrate problem. Here two different equations of state have been used for describing all fluid phases. The ideal solid solution model...

... saturation vertical resolution north sea reservoir penneability well logging fonnation equation application ept response sxo ept measurement upstream oil & gas practical application log analysis porosity attenuation interpretation INTRODUCTION The unpopularity of the EPT...

...-equilibrium measurement functional relationship equation gem model electrode log analysis crmm model injection rate spe 26798 coefficient upstream oil & gas saturation saturation exponent resistivity index measurement (5) ( ∑ i = 1 M S w i − n ) / M = I...