Results 31 to 40 of about 18,417 (201)

Pre-stack seismic density inversion in marine shale reservoirs in the southern Jiaoshiba area, Sichuan Basin, China

Petroleum Science, 2018
For a typical marine shale reservoir in the Jiaoshiba area, Sichuan Basin of China, P-impedance is sensitive for identifying lithology but not suitable for indicating good shale reservoirs.
Yuan-Yin Zhang, Zhi-Jun Jin, Ye-Quan Chen, Xi-Wu Liu, Lei Han, Wu-Jun Jin   +5 more
doaj   +1 more source

Swinging Shale: Shale Oil, the Global Oil Market, and the Geopolitics of Oil

International Studies Quarterly, 2020
AbstractIs shale oil “revolutionizing” the global oil market and the geopolitics of oil? If so, how? While two aspects of the shale boom—a new source of supply and a cause for the price collapse in 2014–2015—dominate the conventional wisdom, I argue that the most revolutionary change is the least understood aspect of shale oil—shale oil producers’ rise
openaire   +4 more sources

Phase behavior of nanoconfined continental shale oil and reservoir fluid phases in the Gulong shale of the Songliao basin

Scientific Reports
The shale oil phase state is essential for assessing shale oil production, establishing development plans, and enhancing oil recovery. Previous studies on shale oil phase state mainly focused on bulk fluid phase based on fluid composition retrieved from ...
Jiamin Lu, Huasen Zeng, Qingzhen Wang, Zihui Feng, Hang Jiang, Rui Wang, Binhui Li, Qiuli Huo, Longde Sun   +8 more
doaj   +1 more source

Electronic and Lattice Modulation of CoxP Nanosheets by In‐Situ Doped Boron to Enhance Activity and *Cl Anti‐Poisoning in Alkaline Seawater Electrolysis

Carbon Energy, EarlyView.
A sophisticated in‐situ doping strategy enables uniform boron incorporation on the surface and within the lattice of CoxP nanosheets, modulating Co electronic structure, inducing lattice distortion, and markedly suppressing *Cl adsorption. The resulting B‐CoxP delivers exceptional seawater‐splitting performance, achieving 1.56 A·cm–2 at 2.87 V and ...
Kun Lang, Yuanyingxue Gao, Qi Li, Mingyang Liu, Bowen Liu, Jianan Liu, Xudong Xiao, Zhijun Li, Huiyuan Meng, Baojiang Jiang   +9 more
wiley   +1 more source

Discovery and genesis mechanism of high content diamondoids in the Gulong shale oil

Scientific Reports
Diamondoids are an important industrial material for biomedicine and equipment manufacturing. In addition to chemical synthesis methods used in industry, direct separation from petroleum is also a potential approach.
Xuefeng Bai, Zihui Feng, Xiaochang Zhang, Qiuli Huo, Wei Jin, Jing Sun, Huasen Zeng   +6 more
doaj   +1 more source

Experimental investigation of surface activity, micellization behaviour, and enhanced oil recovery performance of saponin‐based green surfactants

The Canadian Journal of Chemical Engineering, EarlyView.
This graphical abstract illustrates the steps carried out in the laboratory study, including saponin modification and characterization, surface tension, interfacial tension, contact angle, adsorption, and surfactant injection tests. Abstract In this study, three forms of saponin surfactants extracted from the Camellia sinensis plant (CS1, CS2, and CS3)
Iman Nowrouzi, Amir H. Mohammadi, Abbas Khaksar Manshad   +2 more
wiley   +1 more source

Study on Wax Deposition Law in Daqing Gulong Shale Oil [PDF]

E3S Web of Conferences
Daqing Gulong shale oil exhibits elevated wax content, a high wax precipitation point, and a high freezing point. However, its oil density and viscosity are relatively low, making it susceptible to wax crystal precipitation. The risk of pipeline clogging
Zhao Xuefeng, Wang Yunchen, Zhao Zhongshan, Leng Dongmei, Liu Qin, Li Jionghao   +5 more
doaj   +1 more source

Water pathways and ancient lakes: Flowing towards new models to unravel the past

The Depositional Record, EarlyView.
Abstract Significant progress has been made in understanding lake basin evolution through climatic and tectonic changes using sedimentology, sequence stratigraphy, geochemistry, hydrology and watershed characteristics to interpret three main lake basin types: overfilled, balanced‐fill and underfilled, including fluvio‐lacustrine systems.
Cecilia A. Benavente, Kevin M. Bohacs, Sila Pla‐Pueyo   +2 more
wiley   +1 more source

The impact of the inner angle steel tray and particle diameter on dust removal efficiency in scrubber tower

Discover Applied Sciences
Air pollution, especially particulate pollution, has become a serious issue with the acceleration of industrialization. Wet scrubbers are widely used in industries for air purification due to their advantages.
Hai Xin, Yulin Yan, Zhenyu Xu, Yong Yang, Xianyu Feng   +4 more
doaj   +1 more source

The Cenomanian–Turonian boundary interval in the Western Canada Foreland Basin: Stratigraphy, geochemistry, geochronology and sea‐level changes recorded in expanded and condensed clastic successions

The Depositional Record, EarlyView.
Shallow‐marine mudstone of the Cretaceous Kaskapau Formation in the British Columbia foredeep preserves a 185 m thick record of OAE2. The organic carbon‐isotope and osmium‐isotope excursions can be correlated in detail with other Cenomanian–Turonian boundary sections around the world.
A. Guy Plint, Darren R. Gröcke, David Selby, Ireneusz Walaszczyk, Sandra L. Kamo, Ian Jarvis, João Trabucho‐Alexandre, Jessica Flynn, Frederick J. Longstaffe, Kienan P. Marion, Bogdan L. Varban, Alice D. C. Du Vivier, David Uličný   +12 more
wiley   +1 more source