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 …

Unconventional reservoirs such as the Eagle Ford have had tremendous success over the
last decade, and while wells come on at high rates, they drop quickly and the recovery …

Mitigating the negative impact of fracture hits on production from parent and child wells is
challenging. This work shows the impact of parent‐well depletion and repressurization on …

Aimed at advancing gas injection enhanced oil recovery (EOR) technologies in
unconventional reservoirs, this study comprised a series of activities to bridge the gap …

The objective of this paper is to help understand the mechanisms behind gas-based
enhanced oil recovery (EOR) seen in actual field performance. This is accomplished by …

The potential of the CO 2 soaking procedure has been generally acknowledged as a valid
way to advance the tight rock oil recovery. Over the last decade, a significant number of Huff …

Enhanced oil recovery in unconventional plays has been a focus of many E&P operators to
increase recovery factors. Conventional displacement-based secondary (eg water flooding) …

The drive for capital efficiency in unconventionals has encouraged operators to understand
subsurface interactions as effectively as possible. Combining multiple types of new and …

As the pressure drops below dew point in an unconventional gas-condensate reservoir, the
liquid drops out of gas phase and forms an oil phase in matrix and fracture. The volume of oil …

A fully coupled two-phase fluid flow and geomechanical model has been used to investigate
the impact of injection fluid flow and geomechanics on reservoir pressure, effective stresses …