Geofluids, 2020 The successful development of tight oil reservoirs in the U.S. shows the bright future of unconventional reservoirs. Tight oil reservoirs will be the main target of exploration and development in the future, and CO2 huff-n-puff is one of the most ...
Yong Tang +6 more
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Using huff n' puff with a recycled hydrocarbon gas as a means for enhancing oil recovery in a liquid-rich shale reservoir [PDF]
, 2016 In recent years, production in unconventional reservoirs has increased exponentially due to technological breakthroughs in horizontal well completions. However, even with new technology, ultimate recovery after primary production in these reservoirs is ...
Isbell, Jordan Taylor
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Optimization of huff-n-puff in shale oil horizontal wells based on EDFM [PDF]
Youqicang pingjia yu kaifaContinental shale oil horizontal wells have fast decreasing natural production and low recovery, for which single well water injection huff-n-puff can effectively replenish formation energy and improve recovery.
CAO Xiaopeng +5 more
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Frontiers in Earth Science, 2022 Water huff-n-puff is an effective technology to enhance oil recovery (EOR) of low-permeability reservoirs, which are usually developed with hydraulic fracturing. Fluid exchange between fractures and the matrix is the main EOR mechanism.
Xuangang Meng +5 more
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EOR as sequestration: Geoscience perspective [PDF]
, 2010 CO2 Enhanced Oil Recovery (EOR) has a development and operational history several decades longer than geologic sequestration of CO2 designed to benefit the atmosphere and provides much of the experience on which confidence in the newer technology is ...
Hovorka, Susan D., Tinker, Scott W.
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Investigation of Cyclic Gaseous Solvent Injection for Enhanced Oil Recovery in Unconventional Formations [PDF]
, 2023 Unconventional resources have been known to hold vast quantities of hydrocarbons. However, exploiting the oil and gas they hold was previously challenging due to their low permeabilities.
Afari, Samuel Asante
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Chemical treatment and gas huff-n-puff for enhanced oil recovery in oil shale reservoirs [PDF]
, 2022 Shale oil contributes more than 60% to the US oil production. Shale oil production has been feasible because of technological development for horizontal wells with multistage hydraulic fracturing.
Zeng, Tongzhou
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Evaluación de la recuperación mejorada de petróleo con CO2 en formaciones de baja permeabilidad con fracturas de geometría compleja [PDF]
, 2022 Descargue el texto completo en el repositorio institucional de la University of Texas at Austin: http://hdl.handle.net/2152/39374Analiza la eficacia de la inyección de CO₂ como método de recuperación mejorada en formaciones de baja permeabilidad.
Zuloaga Molero, Pável
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Optimization of CO2 Injection Huff and Puff Process in Shale Reservoirs Based on NMR Technology
Applied SciencesThe pore mobilization characteristics of CO2 when in shale reservoirs is an important indicator for evaluating the effectiveness of its application for enhanced recovery in shale reservoirs, and it is important to develop a comprehensive set of physical ...
Yang Gao +4 more
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Investigation of enhanced condensate recovery potential in shale gas condensate reservoir by cyclic gas injection [PDF]
, 2017 When a shale gas condensate reservoir is produced, the pressure in the reservoir falls below the dew point pressure, and liquid condensate is formed in the pore space. The condensate can accumulate near the wellbore.
Meng, Xingbang
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