... and compressional and shear wave velocities of rock are required. Bulk density can be estimated from density log or core measurement. Dynamic moduli are calculated with following equations(15): 2)( su vG 1) 34 22 s p v v suu vK 2) 1)( 4)(3 )( 2 2 2 s p s p v v v v suu vE 3) ]12 2)( 2 2 s p s p v v v...

..., Utama, 2008). Most of the studies focused on modeling the dynamic oil water contact (OWC). For example, Siemek and Stopa derived and solved a DWS differential equation for a flat (horizontal) oil water contact, and also derived a nonlinear equation describing the dynamic oil-water interface...

... wax remediation fraction rassamdana production chemistry new scaling equation remediation of hydrates experimental data different dilution ratio upstream oil & gas experimental result different crude oil dilution ratio wax inhibition composition equation hydrate inhibition...

... was not touching the production borehole, and (b) production was over-estimated. Although the modified versions were able to better predict the lab data, the foundations of the theory was not changed. The original Butler theory can be expressed in equation (1): os o m HSkg Lq µ = 2 2 (1) In 1992, Reis2 originated...

... format of the gas material balance equation is the simple straight line plot of p/Z versus cumulative gas production (Gp) which can be extrapolated to zero p/Z to obtain G. The graphical simplicity of this method makes it very popular. The method was developed for a volumetric gas reservoir. It assumes...

... if not accounted for. Shale corrected porosity log data can be obtained using following equations: 5 )( shNNN VshCorr (4) )( shDDD VshCorr (5) )( shSSS VshCorr (6) The first step for mineral is to determine percent shale fro percentage determination could then possibly be checked aga ogical composition...

... trans porous media reservoir simulation equation rapoport completion dimensionless group 1 PAPER 2009-099 Scaling A Water Coning Control Installation in Bottom Water Drive Reservoir by Inspectional Analysis L. JIN, A.K. WOJTANOWICZ, G. AFONJA, W. LI Louisiana State University This paper...

... dimensionless pressure fracture fractured reservoir permeability linear model radial reservoir log-log plot boundary porosity model constant rate drillstem/well testing reservoir slab matrix region 4 upstream oil & gas equation time plot field data linear reservoir matrix...

... dilation equation inverse problem tikhonov regularization method upstream oil & gas 1 PAPER 2009-104 Estimation of Reservoir Hydraulic Property from Surface Heave Induced by Fluid Injection L.P. QIAO, R.C.K. WONG, R. AGUILERA Schulich School of Engineering, University of Calgary This paper...

... decomposition hydrate pressure production thermal conductivity gas production flow assurance hydrate cap equation production monitoring analytical model hydrate-capped gas reservoir thickness upstream oil & gas bottomhole pressure recovery hydrate recovery permeability...

... will be considered for publication in Petroleum Society journals. Publication rights are reserved. This is a pre print and subject to correction. Abstract Decline analysis using Arp s equations is the primary empirical method used in the petroleum industry for estimating future reserve recovery and generating...

... for these polynomials are correlated as a function of boiler water silica contents. The derived polynomials are applied to calculate new coefficients for equation (1) to predict the solubility of silica in steam of boilers. Table 1 shows the tuned coefficients for equations (2) to (5). In brief, the following steps...

... model hydraulic fracturing tensor equation engineering strain tensor reservoir geomechanics history 1 PAPER 2009-100 A 3D Finite Element Model for History Matching Hydraulic Fracturing in Unconsolidated Sands Formation B. XU, R.C.K. WONG Schulich School of Engineering, University of Calgary...

... reservoirs. Most of the efforts in the modeling of the VAPEX process have concentrated on the application of fluid flow equations to the solvent and the diluted oil inside each grid block used in the simulation of VAPEX. This is adequate when very fine grid blocks are chosen to simulate the process where...

... the frictional pressure losses accurately in eccentric horizontal annulus for non-Newtonian fluids including the effect of pipe rotation. Theory Frictional pressure loss inside an annulus using narrow slot approach is given in equation-1. ( ) 2 21.1 f a o i f vP L D D = (1) Here, P/ L is the frictional...

... mcmurray formation drainage time recovery process reservoir solvent test bitumen solvent process saturation enhanced recovery thermal method diffusivity equation viscosity porosity sagd carbonate reservoir steam-assisted gravity drainage grosmont reservoir permeability...

... pressure. This approach uses the results of well test analysis along with relative permeability and PVT data in the proper fluid flow equations for generation of IPR curves. The proposed method is also capable of predicting future IPR curves. To show that the presented approach is applicable to a wide...

... exponential decline with the decline from analytical reservoir models, and we modify it accordingly. Furthermore, the sensitivity of the power law equation to any of its parameters is studied. The validity of the power law exponential decline in forecasting production in tight gas wells is tested using...

... steam injection hasan equation balance equation begg injection well wellbore 1 PAPER 2009-005 A Semi-Unsteady State Wellbore Steam/Water Flow Model for Prediction of Sandface Condition in Steam Injection Wells M. BAHONAR, J. AZAIEZ, Z. CHEN University of Calgary This paper is accepted...

... [14], hav- ing been tested in the Colorado Shales and the Peace River Oil Sands. Shell Canada has filed an application to further pilot the process in the Athabasca Carbonates [10]. The governing heat transfer equation for conduction heating is 2T t2 + 1 r T r = Cb b T t where the boundary...