... drillstem/well testing identification detection algorithm drillstem testing surveillance workflow recommendation intervention artificial intelligence gauge reservoir management constraint spe annual technical conference reservoir model paper average reservoir pressure well...

... current and future volume production, reservoir pressure behavior, average reservoir pressure and determine original fluids in place with no prior knowledge of reservoir geometries, petro-physical data or fluid properties. With the development of this model decline curve analysis (DCA) can be extended...

..., and is bounded on the north, south and west by the erosion of pay and deterioration of porosity and permeability. The average reservoir pressure and temperature are estimated to be approximately 2,500 psi – well above minimum miscibility pressure (MMP) – and 105° F, respectively. The crude oil at 60° F has...

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... Abstract A new method is introduced to calculate the average reservoir pressure around wells from pressure buildup or falloff tests regardless of the shape of the drainage area or the types of boundaries surrounding it. Practicing engineers can apply the proposed method using any of the widely...

... conductivity average reservoir pressure permeability hydraulic fracture hydraulic fracturing oil production fracture conductivity recovery factor matrix permeability fracture Introduction The recent Annual Energy Outlook 2011 (AEO) from the U.S. Dept. of Energy's Energy Information...

..., unscheduled shut-ins during the production life of this subsea tieback, the true geometry of the structure was revealed and the impact of aquifer encroachment was quantified. average reservoir pressure pseudo-equivalent time encroachment spe 134976 society of petroleum engineers drillstem/well...

... Abstract A knowledge of the average reservoir pressure ( p ¯ ) and its changes as a function of time or cumulative production is essential to determine the oil-in-place (OIP) or original gas-in-place (OGIP), to estimate reserves and to track and optimize reservoir performance...

... average reservoir pressure upstream oil & gas drillstem/well testing material balance correction derivative curve buildup period depletion flow problem pressure transient analysis rate data response function deconvolution Introduction With development of robust deconvolution...

... by using a correction factor that is applied to conventionally defined total system compressibility. The new definition of pseudo-time determines the final average reservoir pressure more accurately even at high degree of depletions of the reservoir. This study also addresses the errors in gas reserves...

... applicability. In this work, a new model to predict the IPR curve was developed, using a new correlation that accurately describes the behavior the oil mobility as a function of the average reservoir pressure. This new correlation was obtained using 47 actual field cases in addition to several simulated tests...

... carbon dioxide emission average reservoir pressure fracture emission aquifer reservoir permeability dioxide electric power generation society of petroleum engineers injection pressure increase Introduction According to the United Nations Intergovernmental Panel for Climate Change...

... Relationship well performance inflow performance simulation model average reservoir pressure analytical model equation coefficient recovery factor horizontal well society of petroleum engineers bottomhole pressure reservoir IPR curve IPR correlation Introduction The prediction...

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... which is assumed to hold in a domain Ω. A no-flow Neumann boundary condition given by: (2) K μ · ∇ Φ · n = 0 Abstract This paper describes a new method for estimating average reservoir pressure from long pressure buildup data based on the classical Muskat plot...

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... storage initial pressure upstream oil & gas pvt measurement hydrocarbon gas drillstem/well testing average reservoir pressure reservoir Introduction The use of geologic formations to store sequestered CO 2 offers the single largest capacity second to only oceanic sequestration, which...

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