期刊： CHEMISTRY AND TECHNOLOGY OF FUELS AND OILS, 2021; 57 (1)
Nanoplugging materials are used in drilling fluid systems to seal nanopores and cracks in the shale formation, which is a focus for developing shale g......
期刊： CHEMISTRY AND TECHNOLOGY OF FUELS AND OILS, 2021; 57 (3)
The Ensemble Kalman filter (EnKF) is a widely used intelligent algorithm in the field of automatic history fitting. The method has a number of drawbac......
期刊： CHEMISTRY AND TECHNOLOGY OF FUELS AND OILS, 2021; 57 (2)
The prediction of oil demand is an important issue related to national energy security and economic development. With the COVID-19 outbreak, the inter......
期刊： CHEMISTRY AND TECHNOLOGY OF FUELS AND OILS, 2021; 57 (1)
Through the analysis of the reservoir seepage capacity and high-pressure mercury intrusion porosimetry, the minimum flow pore throat radius and the lo......
期刊： CHEMISTRY AND TECHNOLOGY OF FUELS AND OILS, 2021; 57 (1)
The phenomenon of self-cleavage of coal and rocks leads to poor continuity and a high degree of heterogeneity of the coal-rock matrix, causing the wel......
期刊： CHEMISTRY AND TECHNOLOGY OF FUELS AND OILS, 2021; 57 (2)
The usual numerical simulation of the oil-water two-phase water cone is difficult to popularize because of its complicated method and the large amount......
期刊： CHEMISTRY AND TECHNOLOGY OF FUELS AND OILS, 2021; 57 (2)
Fracturing stimulation plays an important role in providing high and stable production and oil and water control in oil wells in the high water cut an......
期刊： CHEMISTRY AND TECHNOLOGY OF FUELS AND OILS, 2021; 57 (2)
When a reservoir is subjected to long-term water and polymer flooding, the formed preferential flow paths are widely distributed in the formation, and......
期刊： CHEMISTRY AND TECHNOLOGY OF FUELS AND OILS, 2021; 57 (1)
Since most of the conventional oil and gas resources have been intensively investigated, unconventional oil and gas resources such as deep marine carb......
期刊： CHEMISTRY AND TECHNOLOGY OF FUELS AND OILS, 2021; 57 (3)
In this paper, based on studies of the fracture-flooding technology in a third-class reservoir, a mathematical model is established, conforming to the......
期刊： CHEMISTRY AND TECHNOLOGY OF FUELS AND OILS, 2021; 57 (1)
In the hydrologic cycle, sandy soils play the role of a connecting reservoir of surface water and groundwater, particularly in arid areas. Therefore, ......
期刊： CHEMISTRY AND TECHNOLOGY OF FUELS AND OILS, 2021; 57 (2)
Experiments to characterize the constant-rate gas depleted production behavior in core samples were performed to study the areal gas flowing mechanism......
期刊： CHEMISTRY AND TECHNOLOGY OF FUELS AND OILS, 2021; 57 (3)
China is rich in primary energy resources. Due to specific terrain conditions, different types of problems may occur in the process of development. Wh......
期刊： CHEMISTRY AND TECHNOLOGY OF FUELS AND OILS, 2021; 57 (1)
In the development of shale gas, it is important to ensure the stability of the borehole wall. The stability of the borehole wall depends on the plugg......
期刊： CHEMISTRY AND TECHNOLOGY OF FUELS AND OILS, 2021; 57 (2)
Most of the heavy-oil reservoirs in China belong to little fault blocks. These reservoirs are characterized by high heavy-oil viscosity, severe reserv......
