... Abstract Flared and fugitive methane leaks comprise the bulk of overall greenhouse gas emissions (GHG) from the upstream energy sector and unlike routine flaring is not easily predictable and avoidable (nor is it visible to the naked eye like open-air flaring). There are a number...

... reservoir performance and sustainability. This paper introduces AICV technology as a novel solution for overcoming gas handling challenges and improving oil recovery in horizontal wells. Long-term assessments reveal significant increases in recovery rates and reductions in carbon emissions, marking...

... for real-time monitoring and visualization of operations, including seamless transitions between power sources. This project leverages solar energy, resulting in substantial diesel savings and a reduction in CO2 and GHG emissions. The system operates on solar power for 13 hours each day, with diesel...

... Abstract The waste management sector significantly contributes to global greenhouse gas (GHG) emissions as a prominent human-driven source. Many assessments of GHG emissions related to waste management rely on generalized data, primarily due to the scarcity of specific information (P.Z. Oo et...

... efficiency, and assesses direct carbon emissions. Integrating electrolyzers within the refinery significantly reduces the CO 2 intensity of hydrogen production. hydrogen sustainability liquified natural gas (lng) social responsibility sustainable development climate change refinery soel...

... in enhancing oil recovery and reducing carbon emissions for carbonate heavy oil reservoirs. Coreflooding studies were conducted using a heavy crude oil and carbonate core samples to evaluate the oil recovery enhancement capability of carbonated water flooding. For comparison with chemical flooding, we also...

... that for a mature reservoir in the Middle East, this method can mitigate approximately 75% of the CO 2 emissions released from burning the produced oil. By incorporating zero-carbon electricity throughout the process, the total abatement of CO 2 can reach 85%. Furthermore, the study highlights the importance...

...%. Reductions in CO2 emissions through the elimination of steam are estimated to be greater than 80%, and reductions in water consumption can reach as high as 100%. Whether electric heaters are used to complement CSS operations by extending steam cycle duration, or to replace CSS operations with longer...

... Abstract Oil demand continues to rise and is not projected to peak until at least 2030, according to the International Energy Agency, or possibly even later as per OPEC. Despite this, many publicly listed oil companies have announced aggressive emissions reduction targets. For instance...

... a rig to a power grid, reducing Scope One emissions to nearly zero. Traditionally, diesel engines and generators have been used to produce electricity, both direct and alternating current (DC and AC) for drilling operations. This power source is effective and reliable, but it has drawbacks that can...

.... In addition, the duration after which the CO 2 fraction is higher than 80% for the 25 md, 250 md, and 1000 md cases is 15.3, 18.6, and 17 years, respectively. Abstract Global hydrogen production contributes significantly to carbon dioxide emissions due to reliance on fossil fuels. This study aims...

... Abstract Efficient power management in diesel-powered drilling rigs stands as a pivotal factor in operational efficacy, fuel cost, and emissions reductions. In this study, we concentrate on the criticality of maintaining diesel engines at higher loads to attain optimal performance. To realize...

... is associated with large amounts of CO 2 emission for mature oil fields with large water cuts. Our analysis shows that injection of polymer increases the energy efficiency of the oil recovery system. Because of additional oil (exergy gain) and less water circulation (exergy investment), the project-time...

... Abstract The Government of the UAE aspires to reduce green gas emission by capturing carbon dioxide (CO 2 ) from industrial emitters and transporting the CO 2 to oilfields for Enhanced Oil Recovery (EOR). In order to demonstrate and test this concept, Abu Dhabi Company for Onshore Oil...