The article presents an analysis of the intellectual property market in field enhanced oil recovery (EOR) methods. search retrospectively covers period from 2010 to 2020. Russia, China, and United States are leading countries Canada, Germany, Saudi Arabia also have a high level patent activity compared with other countries. Semantic statistical obtained sample documents made it possible highlig...

Surfactant flooding is one of the Chemical Enhanced Oil Recovery (cEOR) methods used to meet growing demand for oil. It consists in injecting an aqueous formulation containing surfactants, whose performance, both terms incremental oil production and surfactant adsorption, assessed laboratory with coreflood tests. Currently, effluents are collected tubes throughout experiment analyses performed ...

Carbon Capture, Utilization, and Storage (CCUS) technology has emerged as the bottom-line for achieving carbon neutrality goals in China. The development of Dioxide Enhanced Oil Recovery (CO 2 -EOR) not only increases revenue high-investment CCUS projects but also enables permanent CO storage oil reservoir. However, basin is used research object to evaluate potential evaluation results are inac...

Crude oil has been one of the most important natural resources since 1856, which was first time a world refinery constructed. However, problem associated with trapped in reservoir is global concern. Consequently, Enhanced Oil Recovery (EOR) modern technique used to improve productivity that being intensively studied. Nanoparticles (NPs) exhibited exceptional outcomes when applied various sector...

Abstract Trinidad and Tobago (TT) have been producing crude oil commercially since 1908. For the past few decades, TT’s production has in steady decline because most of reservoirs are beyond primary phase their production. This situation coupled with lower energy prices resulted a shortfall revenues presents TT major economic challenges. The objective this study was to optimize field simulation...