Spectral characterization of the effect of gas–water ratio on dissolved organic nitrogen variation along a drinking water biological aerated filter
Sign Up to like & getrecommendations! Published in 2021 at "Environmental Science and Pollution Research"
DOI: 10.1007/s11356-021-15528-4
Abstract: To improve the understanding of dissolved organic nitrogen (DON) variation characteristics in a biological aerated filter (BAF) used for drinking water treatment, this study investigated the effects of gas–water ratios (0, 0.5:1, 2:1, and 10:1),… read more here.
Keywords: water; dissolved organic; water ratio; gas water ... See more keywords
Seepage channel model and gas–water differentiation of near-vertical coal reservoirs in the Kuba coalfield, China: implication for coalbed methane development
Sign Up to like & getrecommendations! Published in 2020 at "Arabian Journal of Geosciences"
DOI: 10.1007/s12517-020-05397-5
Abstract: The coal seams in Kuba coalfield are near-vertical distributed, and the composition of the seepage channel and gas–water differentiation is quite different from that of the horizontal coal seam. By using high-precision tectonic fracture mapping… read more here.
Keywords: near vertical; gas; gas water; seepage channel ... See more keywords
Gas–water percolation of tight sandstone reservoirs with different pore types in the Ordos Basin
Sign Up to like & getrecommendations! Published in 2024 at "Journal of Petroleum Exploration and Production Technology"
DOI: 10.1007/s13202-024-01808-5
Abstract: To investigate the percolation mechanism of tight sandstone reservoirs, qualitative and quantitative methods are applied to analyze the pore structure of the Ordos Basin through scanning electron microscopy and high-pressure mercury injection. Based on gas–water… read more here.
Keywords: gas water; water; tight sandstone; percolation ... See more keywords
Research progress on the method of determining gas–water relative permeability curve in unconventional reservoirs
Sign Up to like & getrecommendations! Published in 2025 at "Journal of Petroleum Exploration and Production Technology"
DOI: 10.1007/s13202-024-01895-4
Abstract: Unconventional reservoirs have unique characteristics such as low porosity, low permeability, complex pore structure, and strong heterogeneity. Conventional gas–water relative permeability curve determination methods no longer apply to unconventional reservoirs. Therefore, this paper clarifies the… read more here.
Keywords: permeability; gas water; permeability curve; unconventional reservoirs ... See more keywords
Effects of uncertainty in the design parameters during the design of horizontal gravity oil, gas and water separators
Sign Up to like & getrecommendations! Published in 2025 at "Journal of Petroleum Exploration and Production Technology"
DOI: 10.1007/s13202-024-01922-4
Abstract: The design of bulk separators for oil, gas, and water vessel-type gravity separators significantly affects the cost of topside and subsea oil- and gas-processing installations. There are often many uncertainties during the design process, such… read more here.
Keywords: gas water; oil gas; design; design parameters ... See more keywords
Modeling fishbones in coalbed methane reservoirs using a hybrid model formulation: Gas/water production performance in various lateral-cleat-network geometries
Sign Up to like & getrecommendations! Published in 2019 at "Fuel"
DOI: 10.1016/j.fuel.2019.01.165
Abstract: Abstract Fishbone well is an efficient approach to exploit coalbed methane (CBM) reservoirs due to large reservoir-wellbore contact. Estimating fishbone-well production performance is challenging, because of the complex lateral-cleat networks and gas/water two-phase flow. To… read more here.
Keywords: gas; gas water; lateral cleat; model ... See more keywords
An updated review on multi-carrier energy systems with electricity, gas, and water energy sources
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Cleaner Production"
DOI: 10.1016/j.jclepro.2020.123136
Abstract: Abstract Recently, interdependency between electricity, gas, and water infrastructures are increasing due to convincing reasons and critical dependence of societies to such infrastructures. In this paper, the interconnection of the natural gas, water and power… read more here.
Keywords: electricity gas; gas water; gas; energy ... See more keywords
Risk prediction of non-equilibrium formation of natural gas hydrate in the wellbore of a marine gas/water-producing well
Sign Up to like & getrecommendations! Published in 2021 at "Natural Gas Industry B"
DOI: 10.1016/j.ngib.2020.07.005
Abstract: Abstract Influenced by the low temperature of seawater, non-equilibrium formation of natural gas hydrate (hereinafter referred to as hydrate) in the wellbore of a gas/water-producing well is prominent, which increases the risks of safety, such… read more here.
Keywords: gas; gas water; formation; water producing ... See more keywords
Relative permeabilities hysteresis for oil/water, gas/water and gas/oil systems in mixed-wet rocks
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Petroleum Science and Engineering"
DOI: 10.1016/j.petrol.2017.11.014
Abstract: Abstract Accurate determination of relative permeability (kr) curves and their hysteresis is needed for reliable prediction of the performance of oil and gas reservoirs. A few options (e.g., Carlson, Killough and Jargon models) are available… read more here.
Keywords: water; hysteresis; gas; gas water ... See more keywords
A new approach for gas-water flow simulation in multi-fractured horizontal wells of shale gas reservoirs
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Petroleum Science and Engineering"
DOI: 10.1016/j.petrol.2020.108292
Abstract: Abstract Shale gas reservoirs demonstrate low matrix porosity and permeability, and show obvious heterogeneity due to the existence of natural fractures. During the production process, fracturing fluid can easily invade the reservoir and result in… read more here.
Keywords: production; water; gas; gas water ... See more keywords
Rheological properties of gas and water atomized 17-4PH stainless steel MIM feedstocks: Effect of powder shape and size
Sign Up to like & getrecommendations! Published in 2017 at "Powder Technology"
DOI: 10.1016/j.powtec.2017.02.023
Abstract: Abstract Influence of powder shape resulting from the fabrication route (gas or water atomization) together with the effect of mean particle size and solid loading on rheological properties of highly filled metal powder feedstocks was… read more here.
Keywords: gas; gas water; water atomized; powder ... See more keywords