[HTML][HTML] A review of the supercritical CO2 fluid applications for improved oil and gas production and associated carbon storage
Supercritical fluids find use in various areas in oil and gas production operations due to their
unique properties. Supercritical CO 2 (sc-CO 2) with its reduced viscosity, increased …
unique properties. Supercritical CO 2 (sc-CO 2) with its reduced viscosity, increased …
[HTML][HTML] The role of supercritical carbon dioxide for recovery of shale gas and sequestration in gas shale reservoirs
The development of hydraulic fracturing and horizontal drilling techniques has promoted the
exploitation of shale gas resources. However, using water has several potential drawbacks …
exploitation of shale gas resources. However, using water has several potential drawbacks …
[HTML][HTML] Review of experimental sorption studies of CO2 and CH4 in shales
I Klewiah, DS Berawala, HCA Walker… - Journal of Natural Gas …, 2020 - Elsevier
In recent years CO 2 injection in shale has been investigated with aim to enhance shale gas
recovery (ESGR) and permanently sequester CO 2. This paper reviews the state of research …
recovery (ESGR) and permanently sequester CO 2. This paper reviews the state of research …
A review of liquid nitrogen fracturing technology
Hydraulic fracturing is an efficient stimulation means for the exploitation of unconventional
oil/gas resources as well as geothermal energy. However, there are several issues for …
oil/gas resources as well as geothermal energy. However, there are several issues for …
Pore structure characterization, permeability evaluation and enhanced gas recovery techniques of tight gas sandstones
H Gao, HA Li - Journal of Natural Gas Science and Engineering, 2016 - Elsevier
This mini review provides an overview of the recent developments in the pore structure
characterization of tight gas sandstones, permeability measurement techniques, and …
characterization of tight gas sandstones, permeability measurement techniques, and …
Supercritical CO2-Shale interaction induced natural fracture closure: Implications for scCO2 hydraulic fracturing in shales
Multi-stage hydraulic fracturing has been identified as a must to develop shale gas
reservoirs by increasing the stimulated reservoir volume (SRV). Supercritical CO 2 (scCO 2) …
reservoirs by increasing the stimulated reservoir volume (SRV). Supercritical CO 2 (scCO 2) …
A state–of–art review on waterless gas shale fracturing technologies
Water reservation, especially in remote and drought-prone areas and environmental
concerns, are two major drawbacks of water-based fracturing. Waterless fracturing …
concerns, are two major drawbacks of water-based fracturing. Waterless fracturing …
Surface characteristics and permeability enhancement of shale fractures due to water and supercritical carbon dioxide fracturing
Carbon dioxide (CO 2) is an alternative working fluid to water for hydraulic fracturing in shale
reservoirs. It offers advantages as a substitute for the use of large quantities of potable water …
reservoirs. It offers advantages as a substitute for the use of large quantities of potable water …
Adsorption Equilibrium of CO2 and CH4 and Their Mixture on Sichuan Basin Shale
S Duan, M Gu, X Du, X Xian - Energy & Fuels, 2016 - ACS Publications
Adsorption equilibrium isotherms of CO2, CH4, and mixtures of CO2/CH4 on shale sampled
from Nanchuan, southeastern Sichuan Basin, were measured at 278, 298, and 318 K by an …
from Nanchuan, southeastern Sichuan Basin, were measured at 278, 298, and 318 K by an …
[HTML][HTML] Supercritical CO2 fracking for enhanced shale gas recovery and CO2 sequestration: Results, status and future challenges
J Zhou, N Hu, X Xian, L Zhou, J Tang… - Advances in Geo …, 2019 - yandy-ager.com
Abstract Supercritical carbon dioxide (ScCO 2)-based fracturing technology associating with
CO 2 enhanced shale gas recovery is a promising technology to reduce the water …
CO 2 enhanced shale gas recovery is a promising technology to reduce the water …