... reservoir modeling. Validation of hydrocarbon sweet spot with criteria's high oil saturation, high-moderate reservoir pressure, high-moderate permeability, porosity and oil volume in key reservoirs/wells have been used in the AI evaluation, for the development of multi-layers and complex sandstone...

... offshore Miocene sandstone reservoir in the region. Analyses production and injection history data from 57 years of production from south Morgan sector model, covering selected area of the field and utilizing 48 years of sea water (low saline water) injection. The numerical sector model for total fluid...

...² values of 0.805, 0.856, 0.877, and 0.885, respectively. The recovery factor prediction model established in this paper was applied to 10 complex fault-block development units, along with six empirical formulas for water drive sandstone reservoirs. The error of the proposed model is only 8.50%, which...

... that leads to longer time for solutioning. The methodical AID approach was implemented for diagnosing and grouping the wells according to the challenges and identifying potential solutions in a timely manner. In this study, sandstone reservoirs are being produced from vertical and deviated wells with water...

... reservoir quality estimation. geologist clastic rock sedimentology sedimentary geology artificial intelligence depositional environment geological subdiscipline sandstone reservoir characterization sedimentary rock rock type seismic model p-wave impedance estimation stochastic inversion...

... Abstract The primary objective of this work is to understand the behavior of surface-active polymer (SAP) in porous media and its interactions with high-porosity, high-permeability sandstone outcrops. The study also aims to maximize oil recovery by optimizing polymer concentration to achieve...

... viability, making them more attractive in the shift towards sustainable energy systems. This paper examines techniques to maximize flow rates in geothermal gravel-pack completions, especially in unconsolidated sandstones, to enhance the rentability of low-enthalpy geothermal projects. Gravel-pack...

... placement in a heated vapour form. The well was a depleted deviated gas well in a sandstone reservoir at approximately 15000 ft MD with 4 1/2" tubing. Three unique intervals were treated using 5 runs using a combination of HCl and Mud Acid (12:3 HCl/HF mixtures). Post-treatment, the production...

... producing wells in the western desert in EGYPT, with two diversified formation types, one is sandstone reservoir and the other is carbonate reservoir, both had ESP installed string, and both had productivity reduction due to severe damage while work over. As a result of using the new treatment, productivity...

... Abstract This study focuses on the sandstone-basement composite reservoirs in the Bongor Basin, West Africa, where sandstone directly overlies the basement without a significant intervening stratum, leading to operational interference between reservoirs. Despite this, stratigraphic principles...

... Abstract Field X, a mature but significant oil field in the Malay Basin, is characterized by a multi-layered sandstone reservoir. Situated offshore of Peninsular Malaysia, it has a production history spanning 31 years. Due to reservoir management challenges, numerous dual completions have been...

... rock geology reservoir surveillance production monitoring diffusivity saturation porosity conductivity thermal diffusivity temperature change sandstone build-up geologist flow in porous media production control water and gas temperature derivative fractional flow scenario equilibrium...

..., unconsolidated sandstones,4500 cP at 50°C) of the Orinoco Oil Belt heavy oil reserves. The kinetic model used in the numerical simulation considers the upgraded component, as well as the hydrogen and the catalyst components. The history matching ISC tests with catalysts was carried out using a machine learning...

... rock type sedimentary rock geology unconventional play modeling & simulation sandstone chemical flooding methods flooding fingering viscosity polymer flooding polymer flooding enhanced recovery concentration clastic rock petroleum play type heavy oil play viscous fingering...

... of 15 rock surfaces (10 carbonate and 5 sandstones) upon interaction with different types of surfactants, including cationic, anionic, non-ionic, and zwitterionic surfactants at different concentrations (before, at, and after the critical micelle concentration, CMC). The rock samples were examined using...

... Abstract This study investigates foam and water flooding (especially low salinity (LS) water flooding). Generally, injecting LS water alters sandstone wettability towards being more water-wet, is an effective EOR technique that improves oil recovery. Foams were also employed to enhance oil...

... flooding methods nanoparticle polymer flooding flooding heavy oil play recovery concentration polymer adsorption clastic rock rock type enhanced recovery polymer field enhanced oil recovery kazakhstan sedimentary rock geology sandstone adsorption surfactant adsorption oil recovery...

... identification sandstone application log lithofacies identification structural geology well logging reservoir characterization conditioning integrated lithofacies identification middle east rock type data quality machine learning correlation reliability information characteristic Introduction...

... reservoir surveillance enhanced recovery reservoir characterization variation lithology paper detector saturation porosity dolomite pulsed neutron well logging ch 4 chace cement sheath borehole application sandstone investigation Introduction CO 2 is produced mainly by burning...

... Abstract Permeability is crucial for formation evaluation, it reflects the reservoir fluid fluidity, and it directly affects subsequent development and production. In conventional tight sandstone formation, it has proposed many methods to predict reservoir permeability. However, influenced...