... fluid dynamics granite flow in porous media sandstone magnitude reservoir geomechanics pore pressure stress principle equation effective stress cross-plotting method upstream oil & gas permeability measurement british columbia average value effective stress law nikanassin...

... samples to predict the more accurate composition. Electrofacies Definition Sets of log data from different wells in central Alberta were used to determine lithology percentages using the cross plot approach. The wells that were analyzed are dominantly consisting of shaly-sandstone frequencies up...

... horizontal permeability photograph interpretation meyer coordinate system succession university writing-on-stone provincial park stratigraphic column sandstone orientation reservoir characterization permeability modeling & simulation lithofacies structural geology estuarine...

...-ray tomography contact angle imaging interface image analysis enhanced recovery multiphase flow resolution micro-ct system upstream oil & gas instrument sandstone pore space computer tomography waterflooding 1 PAPER 2007-098 Micro-CT Investigation of Water Influx S. KRYUCHKOV, D...

... basin margin. Probable stratigraphic traps are formed by nearshore sand bars and sandstones of tidal channels. Shales of the Bazhenov and Georgiev Formation form the regional seal for these traps. Numerous oil-source rock correlations proved the shales of the Bazhenov Formation to be the only source...

... to laser energy in laboratory settings. Rocks types lased include Berea sandstone, shaley sandstone, limestone, concrete, granite, and salt. Permeability and porosity of the reservoir rocks ranged from 0.02 to 6000 md and 2% to 23%, respectively. It was found that high temperature caused by lasers enhance...

... sandstone placement complex reservoir completion 1PAPER 2005-213 Optimizing Hydraulic Fracturing Treatments for CBM Production Using Data From Post-Frac Analysis M.M. REYNOLDS, J.C. SHAW APA Petroleum Engineering Inc. This paper is to be presented at the Petroleum Society s 6th Canadian International...

...1 PAPER 2005-177 The Production Success of Proppant Stimulation on Horseshoe Canyon Coal Bed Methane and Sandstone Commingled Wells T.T. LESHCHYSHYN, B.A. RIEB, J.T. THOMSON BJ Services Company Canada This paper is to be presented at the Petroleum Society s 6th Canadian International Petroleum...

...1 PAPER 2004-136 A Strategic Gas Field Development Case in Sandstones Using Seismic Amplitudes and Dynamic Characterization J.A. ARÉVALO-VILLAGRÁN UNAM-PEMEX E&P H. CINCO-LEY, T. GUTIÉRREZ-ACOSTA PEMEX E&P N. MARTÍNEZ-ROMERO UNAM-PEMEX E&P F. GARCÍA-HERNÁNDEZ PEMEX E&P R.A. WATTENBARGER Texas A&M...

... dissolution sandstone application dolomite interpretation well 0074 log analysis hydrocarbon PAPER 2003-016 Application of Modern NMR Logging for Mixed-Lithology Carbonate Reservoirs (A Case Study) P.E. Syngaevsky Sperry-Sun (Halliburton) S.F. Khafizov Tyumen Oil Company (TNK) This paper...

... a conclusion on the advantages and disadvantages from this stimulation campaign. Introduction Sandstone matrix stimulation has been the subject of extensive investigations for over 40 years and extensive experimental work has been conducted to investigate the reactions of various mud acid systems...

..., a condition rarely encountered in the field. Lab tests quantified impacts and identified methods to minimize or eliminate formation damage. This paper documents how successful identification of a unique damage mechanism improved drilling results in a low permeability sandstone. Introduction Exploration...

... permeability oilfield fluvial facies analysis algorithm salinity sandstone facies production period seismic cross section porosity judgement function sandbody artificial intelligence petrophysical property upstream oil & gas fine sandstone reservoir characterization PAPER 2003-126...

... history flow unit wara burgan field drillstem testing sandstone communication constraint completion saturation pressure formation evaluation data boundary successive measurement sand middle drillstem/well testing upstream oil & gas PAPER 2003-197 Optimization of Multi-Zone...

.... In the SPE textbook series for Waterflooding Willite (1986)1 0 , a range of these values were summarized in a plot, which shows a range of 0.5-0.9 VDP with an average of 0.7 for most rocks. Therefore, two default values, 0.7 and 0.9, were used to represent VDP of sandstone and carbonate rocks respectively...

... study has concentrated on the upper cycle composed of the Horsefly, BAT and Ellerslie units. The sandstones of these three units, which are unconformably overlain by the brackish marine Ostracode , display upward increasing mineralogical and textural maturity (Fig. 2). Extensive thin section work...

... technical limit water flooding efficiency enhanced recovery recovery efficiency injection evaluation upstream oil & gas waterflooding engineering technical limit chengdao oil field formation pressure oil field sandstone water injection saturation pressure productivity...

... very low permeability (<0.05 mD in-situ) intercrystalline matrix sandstones and carbonates has been well- documented on a worldwide basis. This paper illustrates that, in general, for a condition of economic gas production to occur, the initial water saturation that exists in the productive pay must...

...1PETROLEUM SOCIETY CANADIAN INSTITUTE OF MINING, METALLURGY & PETROLEUM PAPER 2002-066 A Correlation of Water and Gas Oil Relative Permeability Properties for Various Western Canadian Sandstone and Carbonate Oil Producing Formations D.B. Bennion, F.B. Thomas, B.E. Schulmeister, T. Ma Hycal Energy...

... reservoir geomechanics sandstone fracture half-length placement net pressure anisotropy orientation paddy reservoir mini-frac treatment near-wellbore friction reservoir characterization near-wellbore problem concentration proppant stimulation completion installation and operations...