...). In this study we investigated whether these saturations are representative of true maximum saturations ( S i max ⁡ , S r max ⁡ ) by comparing unsteady state and porous plate experiments on the same core-plug samples. Experimental Conditions and Equipment The coreflood...

.... Figure 1 shows the schematic of the core flood system. Experimental Methods and Procedures The core flooding experiments are conducted at 60°C. To ensure miscible conditions, the experiment pressure, controlled by the back pressure regulator (BPR), is at 20% above the MMP of the oil samples...

... induce the injected CO 2 to slump towards the bottom of the reservoir, eliminating the risk of buoyancy-driven leakage thus securing storage. This paper presents the results of an integrated experimental and numerical simulation study of tertiary CWI. A series of high pressure flow visualisation...

... to the surface and/or fresh water aquifers and jeopardize safe and long-term containment of CO 2 in the subsurface. This paper presents an experimental study which investigates the changes inside the cement internal structure when exposed to acidic brine through an artificial fracture. A 30-day long flow...

... injection experiments were performed on 20 cm long and low permeable outcrop core surrounded with a fracture established with a novel experimental set-up. A mixture of live oil (C 1 -C 7 ) with a known composition has been selected and PVT properties of the sample such as density, bubble point pressure...

... conditions, crude oil was injected into the core to displace the brine till it reached brine residual saturation. Tables 1 and 2 show the experimental conditions of each test. Table 1 Experimental conditions Experiment 1 2 3 4 5 6 Injection rate 50 ft/day 10 ft/day 1 ft/day...

... in heavy oil is one of the key parameters to develop technology for extraction of heavy oil in a feasible and cost-effective way. However, few experimental data for diffusivity of carbon dioxide in heavy oil are available in the literature. Therefore, this study conducted in order to add to the existing...

... at reservoir conditions. The laboratory studies were conducted in such a way that a single or several natural phenomena were isolated and individually studied. The experimental results allowed us to gain a better knowledge of the process mechanisms. Doing history matching simulations of the experiments we...

... injection Upstream Oil & Gas experiment reduction resistivity well logging p-wave velocity co 2 resistivity change seismic survey Temperature Condition tako sandstone Introduction Monitoring is the major challenge in CO 2 geological sequestration. A number of techniques can be used...

... 2 reservoir simulation experimental measurement flow in porous media Brine capillary pressure data saturation saturation contrast porosity capillary pressure curve capillary pressure experiment calculate permeability fitting parameter permeability relative permeability saturation...

... microseismic monitoring well-based monitoring requirement saturation injection Reservoir Characterization well logging Upstream Oil & Gas borehole completion operation experiment aquifer monitoring demonstration project freifeld installation instrument sensor operator Introduction...