Shale oil reservoirs are generally characterized by complex mineral compositions, rapid lithofacies changes, and thin laminae. Explorations have confirmed that the type and density of shale laminae significantly influ...
National Natural Science Foundation of China(Grant No.42002133,42072150);Science Foundation of China University of Petroleum,Beijing(No.2462021YXZZ003);the Strategic Cooperation Technology Projects of CNPC and CUPB(ZLZX2020-01-06)for the financial supports and permissions to publish this paper
Fine-grained sedimentary rocks have become a research focus as important reservoirs and source rocks for tight and shale oil and gas.Laminae development determines the accumulation and production of tight and shale oi...
supported by the National High-Level Special Talent Support Plan(the fourth batch);the PetroChina’s“14th Five Year Plan”Forward-Looking Basic Science and Technology Project(No.2021DJ18)。
“Sweet sections”in giant shale oil provinces are preferential fields that primarily support China to increase the reserves and production of continental shale oil.Based on the study of the geological conditions of s...
In this study,an in-depth analysis of the types,characteristics,and formation mechanisms of microlaminae and microscopic laminae was conducted in order to precisely examine the link or intersection of stratigraphy and...
The shape of leaf laminae exhibits considerable diversity and complexity that reflects adaptations to environmental factors such as ambient light and precipitation as well as phyletic legacy.Many leaves appear to be e...
the National Natural Science Foundation of China(Grant No.31672364,31761133021,32072419,31701794,31801749);the Pro-gram for Top Young Academic Leaders of Higher Learn-ing Institutions of Shanxi(TYAL)2017;Scientific and Technological Innovation Programs of Higher Edu-cation Institutions in Shanxi(2017104);BM's contribu-tion was supported by the German Research Foundation(DFG grant MO1714/10-1).
Chitin deacetylases(CDAs,including CDAI and CDA2)are considered key enzymes for body cuticle formation and tracheal morphogenesis in various insect species.However,their functions in the formation of the cuticular int...
Supported by the National Natural Fund Petrochemical Joint Fund Key Project(U1762217);Fundamental Scientific Research Operations Project of China Central Universities(19CX02009A)
The Chang 73 sub-member of Triassic Yanchang Formation in the Ordos Basin was taken as an example and the lamina types and combinations,reservoir space features and shale oil enrichment patterns in organic-rich shale ...
Supported by China National Science and Technology Major Project(2017ZX05035-001);National Natural Science Fund Project(41572079)
Based on thin-section,argon-ion polished large-area imaging and nano-CT scanning data,the reservoir characteristics and genetic mechanisms of the Lower Silurian Longmaxi shale layers with different laminae and laminae...
funded by projects CGL2009–09216/CLI and CGL2013–42867 of the Spanish Government and European Regional Funds;fits the objectives of the research groups Geotransfer,Procesos Geoambientales y Cambio Global and Modelización Geoquímica(Aragón Government and University of Zaragoza,and European Regional Funds);part of the activities of the Geotransfer scientific group(Aragón Government,Operating Program FEDER Aragón 2014–2020)
Textural and stable isotopic features of two middle Pleistocene fluvial stromatolite profiles are compared to a recent stromatolite,both formed in the River Piedra system(NE Spain),to test the reliability of climatic,...
Novel fully biodegradable thermoplastic composite laminates reinforced with ultrathin wood laminae were prepared through a hot-pressing process by using two different thermoplastic starch(TPS)matrices.The microstructu...