... is in Offshore Malaysia has been studies for the storage prospect maturation purposes. Two representative sandstone samples with two distinctive permeability (~80 mD and ~300 mD) from the targeted injected zone in Field D were selected for the analysis. The initially brine saturated core sample was injected...

.... Several steps were taken to reduce the water cut and increase production for maximizing recovery from this mature carbonate field mainly driven by water injection. Most prominent reason for increasing water cut is presence of active high permeability conduits causing premature breakthrough of injection...

... control equipment enhanced recovery completion monitoring systems/intelligent wells thailand permeability flow in porous media reservoir surveillance reservoir characterization complex multi-stacked reservoir development scenario conformance improvement modeling & simulation production...

... porosity and permeability is important in ensuring long-term CO 2 containment. Caprocks are mainly composed of mudrocks that are characterised by nanometre to micron scale structures (pores and particles). A combination of medical and micro-CT scanning, Scanning Electron Microscopy (SEM), Focused-Ion-Beam...

... by zeta potentiometric measurements, estimates oil recovery, and generates relative permeability by core flood simulation through laboratory inputs, using in-situ samples of oil, water, and rock samples from one of the Giant offshore fields of India. The main emphasis of this paper is on 1) Varying...

... Abstract Reservoir characterization is a main objective in oil & gas exploration where permeability-thickness, skin factor, reservoir boundaries, production potential and reservoir fluids are the key values. However, sustainability currently plays an important role which often translates...

... permeability curve generation for both high salinity seawater (HSSW) and Optimized low salinity water (OLSWF) water through single porosity core model simulation based on laboratory experiment inputs and 5- Pilot area simulation to quantify the benefit of OLSWF on a field scale. The main conclusions...

... answers of the porosity, permeability, and pore structure of the reservoir. The LWD quadrupole sonic tool not only acquires formation compressional, shear, and Stoneley slowness, but also provides unique insight into high angle fracture identification. The integration of NMR and sonic measurements reveals...

... climate change sustainability storage social responsibility machine learning clastic rock sequence bacteria concentration permeability journal international journal hydrogen microorganism cavern natural gas storage rock type reservoir characterization hydrogen storage subsurface...

... liquid co 2 numerical simulation stratum methane hydrate dissociation hydrate formation dissociation permeability hydrate saturation Introduction Methane hydrate exists abundantly under the seafloor of Japan's exclusive economic zone and has attracted attention as a domestic natural gas...

... (CCS) has proven to support the realization of a carbon-neutral society by 2050. Saline aquifers, with their porous and permeable properties, have gained prominence as potential storage reservoirs for CO 2 sequestration. However, the CO 2 injectivity in saline aquifers could be curtailed...

... Abstract Many hydraulic fracturing treatments have been carried out for producer wells selection with low permeable formation in the primeval sedimentary of the White Tiger field to increase the permeability of the reservoir and increase the fracture conductivity, leading to an increase...

... study is conducted to unlock the potential containment for CO 2 storage and estimate the effective volume in deep saline aquifer. A fit for purpose 3D geological model was built for K reservoir in Z field. A range of porosity was tabulated from well log data and permeability was estimated from...

... Abstract Reducing CO 2 emissions from the atmosphere is one of the most important contributors in the fight against climate change. Salt precipitation, a critical challenge in CO 2 storage, adversely affects CO 2 injectivity by reducing formation permeability and porosity, consequently...

..., temperature, and surface area in contact with water bodies. Residual trapping uses the effect of the relative permeability curve from displacement to suction to trap the non-wetting phase. The mineral trapping of Anorthite, Calcite, and Kaolinite after CO 2 injection under the initial condition of PH=7...

... method petroleum geology equation of state enhanced recovery miscible method geological subdiscipline flow in porous media chemical flooding methods injection subsurface storage modeling & simulation economic geology reservoir recovery factor permeability polymer concentration...

...) application. Darcy's equation was used to calculate return permeability values and core plug CT scans post-floods were used to describe the productivity improvement mechanisms. Before treatment fluid selection for core-floods, the laboratory rock and fluid compatibility testing were conducted. The laboratory...

... that integrates multiscale 3D imaging techniques and trendline analysis to establish porosity-permeability relationships with microporosity insight. After image acquisition and processing, the images were divided into smaller sub-volumes. Pore-scale modelling was conducted to predict the permeability using Darcy...

... of hot active chemicals to invade and stimulate the formation. In order to establish an integrated stimulation solution for tight and heavy oil formations, the idea of utilizing the active single atom Hydrogen (H) power to enhance near well bore permeability was evolved. This technology is based on down...

... media artificial intelligence viscosity experiment efficiency history matching waterflooding modeling & simulation chemical flooding methods polymer injection polymer flooding salinity reservoir rock type recovery injection saturation application permeability conformance...