Inyección
Inyección
CO2-Enhanced Gas Recovery in Offshore Carbon-Rich Gas Reservoirs—Part 1: In Situ Gas Dispersion Behaviors
08/11/2024 -
In the middle and late stages of offshore carbon-rich gas reservoir development, insufficient reservoir energy poses significant challenges and difficulty in improving gas recovery. Injecting CO2...
Current and emerging methods for manufacturing of closed pore metal foams and its characteristics: a review
14/10/2024 -
Abstract Metallic foams are unique engineering materials with large pore volumes and an interconnected solid-metal structures. Lightweight, high-energy absorbing capacity and low...
Research on the Injection–Production Law and the Feasibility of Underground Natural Gas Storage in a Low-Permeability Acid-Containing Depleted Gas Reservoir
14/10/2024 -
Depleted gas reservoirs are important places for the rebuilding of gas-storage reservoirs. In order to demonstrate the feasibility of constructing and operating such underground gas storage, a...
Research on Temperature–Pressure Coupling Model of Gas Storage Well during Injection Production
14/10/2024 -
Periodic changes in wellbore temperature and pressure caused by the cyclic injecting and producing of gas storage wells affect wellbore integrity. To explore the distribution and influencing factors...
Optimizing Underground Natural Gas Storage Capacity through Numerical Modeling and Strategic Well Placement
01/10/2024 -
This study focuses on optimizing the storage capacity of an underground natural gas storage facility through numerical modeling and simulation techniques. The reservoir, characterized by an elongated...
Aerospace, Vol. 11, Pages 209: Experimental Study of Spray and Combustion Characteristics in Gas-Centered Swirl Coaxial Injectors: Influence of Recess Ratio and Gas Swirl
08/03/2024 -
The spray and combustion characteristics of a gas-centered swirl coaxial (GCSC) injector used in oxidizer-rich staged combustion cycle engines were analyzed. The study focused on varying the recess...
Advancing PetroChina’s Development Strategies for Low-Permeability Oil Reservoirs
07/02/2024 -
Based on PetroChina’s status and situation of low-permeability oil reservoir development, this paper analyzes the key common issues in the production capacity construction of new...
Optimization of Carbon Sequestration and Carbon Displacement in Fractured Horizontal Wells in Low Permeability Reservoirs
07/01/2024 -
The increasing use of fossil fuels has raised concerns about rising greenhouse gas emissions. Carbon capture, utilization, and storage (CCUS) is one of the most important technologies for achieving...
Bottomhole Pressure Prediction of Carbonate Reservoirs Using XGBoost
03/01/2024 -
The bottomhole pressure is one of the key parameters for oilfield development and decision-making. However, due to factors such as cost and equipment failure, bottomhole pressure data is often...
Model Investigation of Argon Injection into Liquid Steel at Ladle Furnace Station with Using of Innovative Module
18/12/2023 -
High-quality steels are defined primarily by a small quantity of non-metallic inclusions and a high degree of chemical homogenisation. The ladle furnace (LF) is the most important metallurgical unit...
Thermal Performance Analysis of Windows, Based on Argon Gas Percentages between Window Glasses
24/11/2023 -
Windows in new buildings in Korea are equipped with double or triple glazing, a low-E coating, and gas injection between the panes of glass, in accordance with the regulations for the reinforced...
Flow Potential Analysis-Based Gas Channeling Control for Enhanced Artificial Gas Cap Drive in Fractured-Vuggy Reservoirs
26/11/2023 -
Fractured-vuggy reservoirs are known for containing substantial amounts of oil in high positions of reservoir, even after natural energy development and water injection development. However, due to...
Optimization and Performance Evaluation of an Atomized Acid System for the Expansion of Carbonate Gas Injection
26/10/2023 -
The conventional liquid acid has several shortcomings in the acidizing process of fractured-vuggy carbonate reservoirs, including high filtration loss, fast reaction rate, high friction resistance,...
The Law of Gas–Liquid Shear Mixing under the Synergistic Effect of Jet Stirring
23/08/2023 -
At present, there is a common problem that the mixing mode is single and it is difficult to overcome the inherent bottleneck of multiphase mixing. A mixing device combining the advantages of jet...
Study on Production Characteristics during N2 Flooding in Low Permeability Reservoirs: Effect of Matrix Permeability and Fracture
15/07/2023 -
The N2 flooding enhanced oil recovery process is an important technical means for the development of low permeability reservoirs due to its good energy enhancement effect and good injectivity. Low...
Physical Simulation of Gas Injection Mechanism for High Dip Reservoir
15/07/2023 -
High dip angle reservoirs are affected by gravity, resulting in poor sweep performance at the middle and high parts during waterflooding development. Previous studies have proposed top gas injection...
CFD Predictions for Mixing Times in an Elliptical Ladle Using Single- and Dual-Plug Configurations
30/05/2023 -
Argon bottom stirring is commonly practiced in secondary steelmaking processes due to its positive effects on achieving uniform temperatures and chemical compositions throughout a steel melt. It can...
Mathematical and Physical Modelling of Transient Multi-Phase Flows in a Ladle Shroud during Start-Up
26/05/2023 -
The Ladle Shroud has become an important part of secondary steelmaking, with its role in reducing liquid steel contamination and process improvements. Due to the inherent negative pressure at the...
Euler-Euler CFD simulation of high velocity gas injection at pool scrubbing conditions
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AbstractPressure relief by blowdown is one of the most important measures to prevent excessive pressures in the primary circuit or containment in severe nuclear accidents. Pool scrubbing can...
Effect of Crude Oil and Nitrogen Gas Flow Rates on the Time Taken for Flow Initiation of Waxy Crude Oil
06/05/2023 -
Transportation of waxy crude oil in a production pipeline often encountered flow assurance issues, such as wax deposition. In a case where pipeline shutdown is needed, wax deposit is likely to form...
Gas Injection Capacity of Slotted Liner and Perforation Completion in Underground Natural Gas Storage Reservoirs
12/05/2023 -
The use of Horizontal wells is a common method of underground natural gas storage (UGS), but there is still a need to discuss whether they are more suitable for slotted liner or perforation...
