Results 11 to 20 of about 47,758 (263)

Application of exhaust gas fuel reforming in diesel and homogeneous charge compression ignition (HCCI) engines fuelled with biofuels [PDF]

open access: yes, 2008
This is the post-print version of the final paper published in Energy. The published article is available from the link below. Changes resulting from the publishing process, such as peer review, editing, corrections, structural formatting, and other ...
Yap, D, Megaritis, A
core   +1 more source

Study on the Appropriate Production Parameters of a Gas-injection Blast Furnace

open access: yesHigh Temperature Materials and Processes, 2020
The change regulations of the smelting parameters in a gas-injection blast furnace are investigated using theoretical calculations. The results show that when the volume of gas injected, the oxygen enrichment rate and the theoretical combustion ...
Song Liu   +4 more
doaj   +1 more source

Prediction of Gas Injection Performance for Heterogeneous Reservoirs

open access: yes, 2016
This report describes research into gas injection processes in four main areas: laboratory experiments to measure three-phase relative permeability; network modeling to predict three-phase relative permeability; benchmark simulations of gas injection ...
Franklin M. Orr, Jr.; Martin J. Blunt
core   +2 more sources

Experimental Study on Short-Term Fracture Conductivity Simulation of Hydraulic Fractures in Marine Combustible Ice Reservoirs

open access: yesJournal of Marine Science and Engineering
Marine combustible ice, as a potential clean energy resource, has attracted widespread attention in recent years. To enhance its production efficiency, hydraulic fracturing is considered a promising technique, in which fracture conductivity is one of the
Mingzhong Li   +5 more
doaj   +1 more source

Experimental Study and Simulation of Different EOR Techniques in a Non-Fractured Carbonate Core from an Iranian Offshore Oil Reservoir [PDF]

open access: yesIranian Journal of Chemistry & Chemical Engineering, 2008
In this research the experimental and theoretical studies on different Enhanced Oil Recovery (EOR) techniques, i.e. Water Flooding (WF), Gas Injection (GI) and Water Alternating Gas process (WAG) were performed on specimens taken from an Iranian ...
Mahdi Jafari   +5 more
doaj  

Assessing the Influence of Fracture Networks on Gas-Based Enhanced Oil Recovery Methods

open access: yesEnergies, 2023
Numerous reservoirs that play a significant role in worldwide petroleum production and reserves contain fractures. Typically, the fractures must form a connected network for a reservoir to be classified as naturally fractured.
Riyaz Kharrat, Nouri Alalim, Holger Ott
doaj   +1 more source

Role of critical gas saturation in the interpretation of a field scale CO2 injection experiment [PDF]

open access: yes, 2022
Residual trapping of CO2, typically quantified by residual gas saturation (Sgr), is one of the main trapping mechanisms in geological CO2 storage (GCS). An important additional characteristic parameter is critical gas saturation (Sgc).
Moghadasi, Ramin,   +9 more
core   +1 more source

RESEARCH ON CO2 FLOODING FOR IMPROVED OIL RECOVERY IN WATER FLOODING ABANDONED RESERVOIRS [PDF]

open access: yesJournal of Petroleum Science and Technology, 2014
CO2 injection is an effective technique for improved oil recovery in light oil reservoirs, especially for water flooding abandoned reservoirs. In this study, the lower part of Es1 reservoirs in Pucheng oilfield was introduced as the target reservoir.
Baolun Niu   +8 more
doaj   +1 more source

Experimental and Numerical Study of Gas Injection Effect on the Methane–Air Combustion inside a Coaxial Burner

open access: yesFluids, 2021
This paper is devoted to the analysis of the effect of gas injection on the efficiency of gaseous fuel burning. A coaxial burner with a perforated inner wall is presented in which the methane–air acceleration is observed.
Alexey Kiverin   +5 more
doaj   +1 more source

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