... reservoir. 1 The carbonates under consideration are located in the Western Canadian Sedimentary Basin (WCSB) in what is usually known as the "Deep Basin" of Alberta ( Figure 1 ). The core samples studied come from the Savannah Creek field ( Figures 2 ) and correspond to the Rundle group Mississippian...

... ob 3000 plug pore architecture ob 1000 reservoir characterization gas expansion porosity porosity permeameter upstream oil & gas flow in porous media carbonate reservoir depth well overburden pressure ob 1500 architecture fluid dynamics structural geology core sample core...

...-contact miscibility with the crude oil at the experimental conditions. Additional details of these experiments are presented elsewhere5. To simulate reservoir history for a typical mature EOR project, the oil saturated Berea core sample was waterflooded until 95% water-cut. At the end of the waterflood...

... saturation viscosity mmp oil recovery reservoir rock upstream oil & gas porosity enhanced recovery permeability injection characterization flow unit core sample slug size co 2 crude oil application flooding oil saturation correlation reservoir 1 PAPER 2008-094...

... permeability to quantify the capillary end effect. Figure 1 shows the forward backward loop schematically. relative permeability curve experiment relative permeability measurement permeability experiment criterion permeability value minimum rotational speed fluid dynamics core sample flow...

... research conducted over a four year period (2003- 2006). The main targets were volumetric (closed) reservoirs, in advanced phases of exploitation. Results of basic research on methane displaced from core samples by pure gases (pure CO 2 or pure N 2 ), as well as flue gases (mixtures of CO 2 and N 2...

... demonstrated that low field NMR bench top instruments can be used to perform measurements of in-situ viscosity. Ideally, if these measurements could be performed on NMR logging tools, viscosity characterization studies could be carried out with using fewer core samples. In this paper, data is presented...

... and original fractures, as well as porosity, permeability, elastic moduli and strength. The characteristics of unlased rocks were compared to the characteristics of lased rocks in order to determine the effect the high temperature caused by lasers has on altering the rocks. Over 300 core samples where exposed...

... extraction drilling fluid chemistry concentration ion concentration upstream oil & gas dissolution drilling fluid selection and formulation mineral saturation drilling fluid property carbonate sample resistivity standard sandstone brine core sample soluble mineral well logging...

... from core sample in laboratory (Including Steady State, Unsteady State or Centrifuge Method), Analogy Method (Obtained from nearby reservoir in the same formation), and many correlation methods. They all have some weaknesses and strengths. Honarpour ((2) (and Du ((3) (summarized these methods...

... are mostly bitumens and newly-formed minerals. A comprehensive investigation of the transformation of residual oil composition has been performed in this study. Residual oils are extracted from core samples taken from the natural oil-water contact zones, zones underwent longterm water-flooding, a near well...

... wellbore area and then to stabilize those that remained. south naziah-1 injectivity disposal water concentration perm normalized perm stimulation treatment laboratory water disposal well core sample porosity fine migration test completion installation and operations enhanced recovery...

... Abstract An experimental method was developed to measure both steam-water and air-water capillary pressures using an X-ray CT technique. We conducted spontaneous water imbibition and gravity drainage in ceramic core samples for steam-water and air-water systems respectively. The results were...

..., reservoir core samples are generally extracted from zones, where induced or natural fractures are absent. Obviously, data obtained from these cores may not reflect the real behavior of naturally fractured reservoirs. Because of this laboratory limitation, many commercial reservoir simulators neglect...