Optimization of Enhanced Oil Recovery Techniques in Offshore Reservoirs

Thesis Abstract

Abstract
The demand for energy resources continues to rise globally, prompting the oil and gas industry to explore more efficient methods for extracting hydrocarbons from challenging reservoirs. Enhanced Oil Recovery (EOR) techniques play a crucial role in maximizing oil production from offshore reservoirs, where conventional methods may be insufficient. This thesis investigates the optimization of EOR techniques in offshore reservoirs to improve recovery rates and enhance overall production efficiency. The research begins with a comprehensive review of existing literature on EOR techniques, focusing on their application in offshore settings. Various methods such as chemical flooding, gas injection, and thermal methods are discussed, highlighting their advantages and limitations. The literature review also explores case studies and successful implementations of EOR techniques in offshore reservoirs around the world. The methodology section outlines the research approach and data collection methods used in this study. It includes details on the selection of offshore reservoirs for analysis, data acquisition, and analysis techniques employed to evaluate the effectiveness of different EOR methods. The research methodology also includes simulation studies and modeling to assess the impact of optimized EOR techniques on oil recovery rates. The findings from the study are presented and discussed in detail in Chapter Four. The results highlight the potential benefits of optimizing EOR techniques in offshore reservoirs, including increased oil recovery rates, reduced production costs, and improved reservoir management strategies. The discussion delves into the practical implications of the findings and their significance for the oil and gas industry. In conclusion, this thesis provides valuable insights into the optimization of EOR techniques in offshore reservoirs and their potential to enhance oil recovery rates. The study contributes to the existing body of knowledge on EOR methods and offers practical recommendations for improving production efficiency in offshore oil fields. The findings of this research have implications for oil companies, policymakers, and researchers seeking to maximize the extraction of hydrocarbons from offshore reservoirs in a sustainable and cost-effective manner.