Flow regimes and storage efficiency of CO2 injected into depleted shale reservoirs
Sign Up to like & getrecommendations! Published in 2019 at "Fuel"
DOI: 10.1016/j.fuel.2019.02.095
Abstract: Abstract Depleted shale reservoirs are potentially attractive targets to store carbon dioxide (CO2) as free and adsorbed phases. The time-dependent efficiency factors that depict dynamic storage performance in shale are estimated as a function of… read more here.
Keywords: injected depleted; depleted shale; efficiency co2; co2 injected ... See more keywords
Uncertainty quantification of shale capillary desaturation curves for surfactant EOR in shale through fracturing fluids using predictive modeling
Sign Up to like & getrecommendations! Published in 2021 at "Fuel"
DOI: 10.1016/j.fuel.2020.118857
Abstract: Abstract Surfactant is often added into hydraulic fracturing fluids for shale reservoirs because it can minimize formation damage. The surfactant is also known for its EOR potential for sandstone/ carbonate reservoirs. Given both benefits, some… read more here.
Keywords: uncertainty; shale reservoirs; fracturing fluids; surfactant eor ... See more keywords
Study of adsorption behavior in shale reservoirs under high pressure
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Natural Gas Science and Engineering"
DOI: 10.1016/j.jngse.2017.11.009
Abstract: Abstract Understanding adsorption behavior is of critical importance for the development of shale reservoirs. However, most extant adsorption models cannot properly describe isothermal adsorption when the pressure exceeds a specific value at which the Langmuir… read more here.
Keywords: adsorption; shale reservoirs; model; adsorption behavior ... See more keywords
Sampling biases and mitigations in modeling shale reservoirs
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Natural Gas Science and Engineering"
DOI: 10.1016/j.jngse.2019.102968
Abstract: Abstract Field development of a shale reservoir is different from developing conventional reservoirs because of the tightness of formations and extensive use of horizontal wells. One critical consequence of horizontal wells is the sampling bias.… read more here.
Keywords: horizontal wells; reservoir; sampling biases; biases mitigations ... See more keywords
Low-salinity water and surfactants for hydraulic fracturing and EOR of shales
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Petroleum Science and Engineering"
DOI: 10.1016/j.petrol.2017.12.057
Abstract: Abstract There are significant recoverable oil and gas resources stored in shale reservoirs throughout the world. Horizontal well with multistage hydraulic fracturing is an enabling technology for economic production of these shale resources. Recovery factors… read more here.
Keywords: shale reservoirs; salinity water; oil; low salinity ... See more keywords
Modeling of geomechanics and fluid flow in fractured shale reservoirs with deformable multi-continuum matrix
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Petroleum Science and Engineering"
DOI: 10.1016/j.petrol.2020.107576
Abstract: Abstract The Efficient development of shale reservoirs becomes increasingly dependent upon infill wells in China to stabilize the gas production. The accurate calculation of dynamic evolution of stress field is important for the design of… read more here.
Keywords: production; shale reservoirs; gas; multi continuum ... See more keywords
Comparative Study on Applicability of Permeability Testing Methods in Shale Reservoirs
Sign Up to like & getrecommendations! Published in 2021 at "ACS Omega"
DOI: 10.1021/acsomega.1c03741
Abstract: Permeability is one of the important parameters for reservoir evaluation, development, and production prediction. Shale oil and gas being an important unconventional energy source, the characteristics of extremely low porosity and permeability bring great challenges… read more here.
Keywords: comparative study; shale reservoirs; method; permeability ... See more keywords
Understanding the Controlling Factors for CO2 Sequestration in Depleted Shale Reservoirs Using Data Analytics and Machine Learning
Sign Up to like & getrecommendations! Published in 2022 at "ACS Omega"
DOI: 10.1021/acsomega.2c01445
Abstract: Carbon capture and sequestration is the process of capturing carbon dioxide (CO2) from refineries, industrial facilities, and major point sources such as power plants and storing the CO2 in subsurface formations. Carbon capture and sequestration… read more here.
Keywords: co2 sequestration; machine learning; shale reservoirs; sequestration ... See more keywords
Design and development of CaCO3 nanoparticles enhanced fracturing fluids for effective control of leak-off during hydraulic fracturing of shale reservoirs
Sign Up to like & getrecommendations! Published in 2021 at "Nanotechnology"
DOI: 10.1088/1361-6528/ac074f
Abstract: This research presents new information about the nanoparticles (NPs) use as a filtrate reducer in the hydraulic fracturing of shale reservoirs. An experimental study was conducted to determine the filtration loss control effectiveness (FLCE) of… read more here.
Keywords: enhanced fracturing; control; shale reservoirs; fracturing fluids ... See more keywords
A FRACTAL MODEL FOR GAS APPARENT PERMEABILITY IN MICROFRACTURES OF TIGHT/SHALE RESERVOIRS
Sign Up to like & getrecommendations! Published in 2017 at "Fractals"
DOI: 10.1142/s0218348x17500360
Abstract: The investigation of gas transport in microfractures of tight/shale reservoirs can provide potential applications in predicting shale gas production rates. In this paper, analytical expressions for flow rate and apparent permeability are derived based on… read more here.
Keywords: apparent permeability; shale reservoirs; gas; permeability ... See more keywords
Multiparameter Logging Evaluation of Chang 73 Shale Oil in the Jiyuan Area, Ordos Basin
Sign Up to like & getrecommendations! Published in 2023 at "Geofluids"
DOI: 10.1155/2023/1672207
Abstract: The accurate evaluation of shale oil and gas reservoirs is of great significance to the integrated development of geology and engineering. Based on the core analysis, conventional logging, and array acoustic logging data, the total… read more here.
Keywords: evaluation; chang; shale reservoirs; method ... See more keywords