Experimental study on the improvement of micro-pore structure in medium-low maturity continental oil shale by temperature alteration. [PDF]
Sci RepLi L +6 more
europepmc +3 more sources
Petroleum Exploration and Development, 2023 On the basis of sorting out current understanding of solid bitumen (SB) in shales and taking organic-rich shales in the first member of the Cretaceous Qingshankou Formation in the Songliao Basin as an example, the definition, classification, occurrence ...
Bo LIU +6 more
doaj +1 more source
A Comparison of Geological Characteristics of the Main Continental Shale Oil in China and the U.S. [PDF]
Lithosphere, 2021 Abstract Shale oil is an important strategic resource in the future. The development and utilization of shale oil is a pivotal revolution in the field of fossil energy. The successful development in North America brings new thinking to the world.
Mengying Li, Xixin Wang, Xinkai Chen
openaire +3 more sources
Water imbibition of shale and its potential influence on shale gas recovery—a comparative study of marine and continental shale formations [PDF]
Journal of Natural Gas Science and Engineering, 2016 Abstract A large volume of fracturing fluid is pumped into a well to stimulate shale formation. The water is imbibed into the reservoir during this procedure. The effect of the imbibed water on gas recovery is still in debate. In this work, we study the spontaneous imbibition of water into marine shale samples from the Sichuan Basin and continental ...
Yinghao Shen +7 more
openaire +2 more sources
COMPARISON OF PORE FRACTAL CHARACTERISTICS BETWEEN MARINE AND CONTINENTAL SHALES [PDF]
Fractals, 2018 Fractal characterization offers a quantitative evaluation on the heterogeneity of pore structure which greatly affects gas adsorption and transportation in shales. To compare the fractal characteristics between marine and continental shales, nine samples from the Lower Silurian Longmaxi formation in the Sichuan basin and nine from the Middle Jurassic ...
Yidong Cai +4 more
openaire +2 more sources
Research progress and prospect of pore structure representation and seepage law of continental shale oil reservoir [PDF]
Youqicang pingjia yu kaifa, 2023 At present, China has encountered many problems and challenges in the exploration and development of continental shale oil. The mobility of shale oil is greatly affected by complex pore structure and poor seepage capacity, and restricts the efficient ...
WANG Xiaoming,CHEN Junbin,REN Dazhong
doaj +1 more source
Evaluation technology and practice of continental shale oil development in China
Petroleum Exploration and Development, 2022 This paper analyzes the differences in geological and development characteristics between continental shale oil in China and marine shale oil in North America, reviews the evaluation methods and technological progress of the continental shale oil development in China, and points out the existing problems and development directions of the continental ...
Yang LI +5 more
openaire +2 more sources
Geochemistry and shale gas potential of the lower Permian marine-continental transitional shales in the Eastern Ordos Basin [PDF]
Energy Exploration & Exploitation, 2020 Marine–continental transitional strata were widely developed in the Ordos Basin in Upper Carboniferous - Lower Permian. The Taiyuan - Shanxi Formation possesses promising shale gas exploration layers. Shale samples from two drilling wells of Shanxi-Taiyuan Formation in Shilou and Xixian, Ordos Basin, were investigated to study their carbon–sulfur ...
Gen Wang +5 more
openaire +3 more sources
Tellurium, selenium and cobalt enrichment in Neoproterozoic black shales, Gwna Group, UK : Deep marine trace element enrichment during the Second Great Oxygenation Event [PDF]
, 2018 We are grateful to John Still for his skilled technical support and the ACEMAC facility at the University of Aberdeen. Research funded by NERC grant NE/M010953/1 and NERC facility grant IP-1631-0516. AJB is funded by NERC support of the Isotope Community
Armstrong, Joseph +5 more
core +2 more sources
Detrital-zircon geochronology and provenance of the Ocloyic synorogenic clastic wedge, and Ordovician accretion of the Argentine Precordillera terrane [PDF]
, 2015 The Precordillera terrane in northwestern Argentina is interpreted to be anexotic (Laurentian) continental fragment that was accreted to western Gondwanaduring the Ordovician. One prominent manifestation of the subductionand collision process is a Middle?
Astini, Ricardo Alfredo +3 more
core +1 more source