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Keywords: equation of state
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Proceedings Papers

Paper presented at the SPE International Conference on Oilfield Chemistry, December 6–7, 2021
Paper Number: SPE-204334-MS
... of many molecules allows an efficient funnel approach for molecular optimization and customization. reservoir simulation equation of state flow assurance upstream oil & gas artificial intelligence water droplet droplet simulation concentration hydrate surface coalescence hydrate slab...
Proceedings Papers

Paper presented at the SPE International Conference on Oilfield Chemistry, December 6–7, 2021
Paper Number: SPE-204280-MS
.... fracturing materials drilling fluid chemistry drilling fluid selection and formulation production control reservoir surveillance production logging flow metering drilling fluids and materials equation of state drilling fluid property proppant production monitoring artificial intelligence...
Proceedings Papers

Paper presented at the SPE International Conference on Oilfield Chemistry, December 6–7, 2021
Paper Number: SPE-204284-MS
... reduce the uncertainty inherent to CO 2 -EOR and carbon sequestration projects. enhanced recovery climate change equation of state flow in porous media waterflooding modeling & simulation complex reservoir chemical flooding methods subsurface storage upstream oil & gas injector...
Proceedings Papers

Paper presented at the SPE International Symposium on Oilfield Chemistry, April 13–15, 2015
Paper Number: SPE-173803-MS
... condition. The new thermodynamic parameters and a flash calculator that integrate the latest development of Equation of State (EOS) to model the partition of H 2 O, CO 2 , and H 2 S in hydrocarbon/aqueous phases at temperature and pressure have been incorporated into a scale prediction software...
Proceedings Papers

Paper presented at the SPE International Symposium on Oilfield Chemistry, April 8–10, 2013
Paper Number: SPE-164127-MS
... water sample alkalinity co 2 acid partial pressure total alkalinity enhanced recovery equation of state fluid modeling waterflooding Introduction pH is an important variable in problems related to scale formation, corrosion, and inhibitor action. Scale and corrosion control is a vital...
Proceedings Papers

Paper presented at the SPE International Symposium on Oilfield Chemistry, April 20–22, 2009
Paper Number: SPE-121417-MS
... oil on the microbubble stability and pore blocking ability are investigated. fluid modeling enhanced recovery flow in porous media equation of state Upstream Oil & Gas drilling fluid management & disposal waterflooding chemical flooding methods drilling fluids and materials...
Proceedings Papers

Paper presented at the SPE International Symposium on Oilfield Chemistry, April 20–22, 2009
Paper Number: SPE-121727-MS
... ones in which the tail is not a single methyl group rather a chain of C18-C22, and how they are affected by the water environment. Well Intervention Hatree particle equation of state Upstream Oil & Gas micelle orbital fluid modeling acidizing molecular orbital Amidoamine Oxide...
Proceedings Papers

Paper presented at the SPE International Symposium on Oilfield Chemistry, April 20–22, 2009
Paper Number: SPE-121722-MS
... Upstream Oil & Gas molecular orbital equation of state concentration calculation binding energy micelle orbital fluid modeling reservoir simulation complexation metal ion water solution surfactant interaction viscoelastic surfactant counterion carboxylate group water molecule anionic...
Proceedings Papers

Paper presented at the SPE International Symposium on Oilfield Chemistry, February 2–4, 2005
Paper Number: SPE-93449-MS
... optimum amount gptg upstream oil & gas sec-1 cp 100 drilling fluid management & disposal break time drilling fluids and materials equation of state salinity breaker system Introduction Crosslinked-polymer fluid systems are routinely used for frac-packing and conventional hydraulic...
Proceedings Papers

Paper presented at the SPE International Symposium on Oilfield Chemistry, February 13–16, 2001
Paper Number: SPE-64996-MS
... fluids with only one adjustable parameter at the saturation point. Introduction One of the main problems in the thermodynamic modelling of fossil fuels with cubic Equations of State (EoS) is the lack of accurate estimates of the critical temperature, critical pressure and acentric factor...
Proceedings Papers

Paper presented at the SPE International Symposium on Oilfield Chemistry, February 13–16, 2001
Paper Number: SPE-65035-MS
... return profile matrix secondary reaction carbonate reaction precipitation concentration fluid modeling equation of state upstream oil & gas modeling acid return profile spe 65035 composition Introduction In 1985, a disparity arose between acid returns analyses and predictions from...
Proceedings Papers

Paper presented at the SPE International Symposium on Oilfield Chemistry, February 13–16, 2001
Paper Number: SPE-64991-MS
... reservoir spe 64991 shaojun wang paraffin remediation upstream oil & gas production chemistry wellbore permeability scale remediation liquid phase asphaltene remediation remediation of hydrates simulated result productivity decline equation of state production control fraction fluid...
Proceedings Papers

Paper presented at the International Symposium on Oilfield Chemistry, February 18–21, 1997
Paper Number: SPE-37294-MS
... satisfactory at high pressure. LCVM provides good results even at very high pressures of N2/C14 system but MHV2 and PSRK EoS/GE models fail, especially at high asymmetric systems. P. 729^ PVT measurement Phase Behavior equation of state Upstream Oil & Gas ht-hp reservoir fluid physico...
Proceedings Papers

Paper presented at the International Symposium on Oilfield Chemistry, February 18–21, 1997
Paper Number: SPE-37282-MS
...-difference method to solve the conservation equations for solutes. The CIRF. A method has the advantage over the popular operator-splitting method of rapid convergence and robustness. reaction network permeability improvement upstream oil & gas different amount equation of state proportion...
Proceedings Papers

Paper presented at the International Symposium on Oilfield Chemistry, February 18–21, 1997
Paper Number: SPE-37252-MS
... characterization technique and presents an example application of PVT and wax phase behavior modeling. wax remediation wax inhibition fluid modeling paraffin remediation scale remediation Production Chemistry equation of state flow assurance oilfield chemistry Hydrate Remediation hydrate inhibition...
Proceedings Papers

Paper presented at the SPE International Symposium on Oilfield Chemistry, February 14–17, 1995
Paper Number: SPE-28971-MS
... behavior. In this paper, two studies were performed involving aggregates: one in bulk water at 80°F and another in bulk water at 260°F. atom interface cloud point interaction upstream oil & gas calculation boundary condition hexane decyl tail equation of state surfactant conformation...
Proceedings Papers

Paper presented at the SPE International Symposium on Oilfield Chemistry, February 14–17, 1995
Paper Number: SPE-28973-MS
... recovery time drilling fluid selection and formulation carreau polymer solution drilling fluid property bonding drilling fluid formulation drilling fluids and materials equation 1 viscosity fluid loss control petroleum engineer magnitude application equation of state society correlation 1...
Proceedings Papers

Paper presented at the SPE International Symposium on Oilfield Chemistry, February 14–17, 1995
Paper Number: SPE-28993-MS
... upstream oil & gas spe 28993 wax remediation wax inhibition scale remediation hydrate inhibition hydrate remediation molecular weight hirschberg fraction onset stock tank oil asphaltene remediation asphaltene concentration equation of state asphaltene flocculation asphaltene stability...
Proceedings Papers

Paper presented at the SPE International Symposium on Oilfield Chemistry, February 14–17, 1995
Paper Number: SPE-28980-MS
... formation damage drilling fluids and materials filter cake equation concentration drilling fluid formulation fluid loss control equation of state united states government drillstem testing sedimentary rock structural geology reservoir simulation rock type clastic rock waterflooding drilling...

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