CO 2 injection is a promising method to rejuvenate the shale oil reservoirs after the primary
production. In this work, we comprehensively reviewed the CO 2 injection enhanced oil …

Primary oil recovery remains less than 10% in tight oil reservoirs, even after expensive
multistage horizontal well hydraulic fracturing stimulation. Substantial experiments and pilot …

Primary oil recovery from fractured unconventional formations, such as shale or tight sands,
is typically less than 10%. The development of an economically viable enhanced oil …

In recent times, particularly in the 21st century, there has been an alarming increase in the
demand for global energy, along with continuous depletion in conventional oil reservoirs …

Shale oil and gas resources contribute significantly to the energy production in the US
Greenhouse gas emissions come from combustion of fossil fuels from potential sources of …

Most unconventional oil and gas reservoirs are known to have several natural fractures in
different orientations, which are consistent with the prevailing stresses when they were …

Well production rates decline quickly in the tight reservoirs, and enhanced oil recovery
(EOR) is needed to increase productivity. Conventional flooding from adjacent wells is …

In this paper, we describe the building of a comprehensive numerical compositional model
that simulates CO 2 Huff-n-Puff in an actual Middle Bakken horizontal well based on a good …

Conventional enhanced oil recovery (EOR) approaches are inefficient in unconventional
reservoirs. This paper provides a novel approach to enhance oil recovery from …

Abstract Saline Aquifer CO 2 Storage (SACS) has become a vitally important technology for
mitigating climate change brought on by anthropogenic and fossil fuel emissions …