Zobrazeno 1 - 10
of 154
pro vyhledávání: '"Oil shale geology"'
Publikováno v:
International Journal of Coal Geology. 186:1-13
The upper fourth member of the Eocene Shahejie Formation (Es4s) is a typical example of a Bohai Bay Basin lacustrine shale. These sedimentary units are characterized by markedly different mineral compositions compared to marine siliciclastic shales.
Publikováno v:
International Journal of Coal Geology. 185:119-137
Shales in the Middle Permian Lucaogou Formation have been considered as one of the most important unconventional reservoirs in NW China, due to their excellent shale oil and tight oil potential. Based on the data of previous organic geochemical studi
Publikováno v:
Fuel. 208:223-235
Owing to the lack of conventional oil resources, oil shale from the Triassic Yanchang Formation in the southern Ordos Basin has attracted unprecedented attention. The origin of organic matter and the paleo-sedimentary environment of oil shale are dis
Publikováno v:
Journal of Natural Gas Science and Engineering. 47:124-139
Although numerous progresses have been achieved in characterizing marine shales, studies that are associated with lacustrine shales are limited. To study lacustrine shales, samples were collected from the Jurassic Da'anzhai Member in the central Sich
Publikováno v:
Marine and Petroleum Geology. 86:751-770
The Songliao Basin is a large-scale petroliferous basin in China. With a gradual decline in conventional oil production, the exploration and development of replacement resources in the basin is becoming increasingly important. Previous studies have s
Publikováno v:
Marine and Petroleum Geology. 86:1173-1190
The geochemical and petrographic characteristics of saline lacustrine shales from the Qianjiang Formation, Jianghan Basin were investigated by organic geochemical analysis, X-ray diffraction (XRD), scanning electron microscopy (SEM) and low pressure
Publikováno v:
Geological Journal. 52:119-131
Located in the middle-western area of China, Ordos Basin is a large continental basin with vast petroleum resources. Oil shale of Chang 7 oil layer from Triassic Yanchang Formation represents the typical lacustrine oil shale in China. Oil shale sampl
Publikováno v:
Acta Geochimica. 37:228-243
As an important unconventional resource, oil shale has received widespread attention. The oil shale of the Chang 7 oil layer from Triassic Yanchang Formation in Ordos Basin represents the typical lacustrine oil shale in China. Based on analyzing trac
Autor:
Jinghua Cheng, Delu Li, Zengwu Zhu, Baoping Wang, Bangsheng Zhao, Rongxi Li, Xiaoli Wu, Futian Liu
Publikováno v:
Acta Geochimica. 37:134-150
Using trace elements to reconstruct paleoenvironment is a current hot topic in geochemistry. Through analytical tests of oil yield, ash yield, calorific value, total sulfur, major elements, trace elements, and X-ray diffraction, the quality, mineral
Publikováno v:
Energy & Fuels. 31:6670-6688
The Pingdiquan shale (Lucaogou equivalent) is a typical saline lacustrine deposit in China and is one of the most significant petroleum source strata for the oil and natural gas fields in the Junggar Basin in northwestern China, which is widely ackno