期刊： PETROLEUM SCIENCE AND TECHNOLOGY, 2021; 39 (9-10)
Crude oil is one of the most important energy sources in the world and contains a lot of paraffin wax. At higher temperatures, paraffin wax is dissolv......
期刊： PETROLEUM SCIENCE AND TECHNOLOGY, 2021; 39 (17-18)
Based on the inspirations that slickwater volume fracturing can produce and communicate microfractures, acid fracturing is applied to carbonate rocks ......
期刊： PETROLEUM SCIENCE AND TECHNOLOGY, 2021; 39 (9-10)
The Arps decline model is one of the most commonly used oil field production prediction methods. However, the predictions of Arps decline model are no......
期刊： PETROLEUM SCIENCE AND TECHNOLOGY, 2021; 39 (13-14)
Acidification as an effective means of reservoir modification, it is necessary to investigate the influence of acid on the mechanical properties and f......
期刊： PETROLEUM SCIENCE AND TECHNOLOGY, 2021; 39 (11-12)
This paper reports the synthesis of AEC-9Na and its effects as an emulsifier on viscosity reduction of heavy oils. Williamson reaction was employed to......
期刊： PETROLEUM SCIENCE AND TECHNOLOGY, 2021; 39 (17-18)
Nickel nanoparticles was supported on sawdust carbon via a hydrothermal method followed by calcination and used as a catalyst for heavy crude oil upgr......
期刊： PETROLEUM SCIENCE AND TECHNOLOGY, 2021; 39 (13-14)
In this paper, the Hubbert fluid potential model is used to restore the fluid potential of the key reservoir forming period at the end of Paleogene in......
期刊： PETROLEUM SCIENCE AND TECHNOLOGY, 2021; 39 (11-12)
The NMR of the Trinity reservoir indicate that changes in crude oil compositions result in differences in NMR characteristics. On this basis, the chem......
期刊： PETROLEUM SCIENCE AND TECHNOLOGY, 2021; 39 (15-16)
Faced with the increasing shortage of conventional oil, heavy oil has shown great potential. However, high viscosity of heavy oil hinder the use of tr......
期刊： PETROLEUM SCIENCE AND TECHNOLOGY, 2021; 39 (17-18)
As a compound multi-phase dispersion system, nanofluids can enhance the energy transfer performance of solutions and are considered to be effective in......
期刊： PETROLEUM SCIENCE AND TECHNOLOGY, ; ()
The effects of different oxygen-containing air on enhanced oil recovery were evaluated by artificial cores with low permeability in displacement exper......
期刊： PETROLEUM SCIENCE AND TECHNOLOGY, ; ()
Surfactant adsorption is one of the crucial issues in surfactant flooding to enhance the oil recovery factor. In this paper, we investigated the profo......
期刊： PETROLEUM SCIENCE AND TECHNOLOGY, ; ()
In this work, the transient pressure characteristics of vertical well with multi-wing complex fractures are carried out. A semi-analytical model of a ......
期刊： PETROLEUM SCIENCE AND TECHNOLOGY, 2021; 39 (7-8)
Severe loss of drilling fluids that occurs in Xinjiang, China, increases the Non-Production Time (NPT) and the overall cost of drilling. Magnesium oxy......
期刊： PETROLEUM SCIENCE AND TECHNOLOGY, 2021; 39 (7-8)
This paper presents a gas-water two-phaseLaminar-Inertial-Turbulent (LIT) flow equation for watered-out gas wells, which can be solved through the inc......
