Results 31 to 40 of about 185,367,826 (226)

Exploration and development integration practice of subtle reservoir of 3rd member of Funing Formation in western slope of Qintong depression

, 2021
Aiming at the problems that the structural reservoir of the 3rd member of Funing Formation in the shallow layer of the western slope of Qintong depression is not developed and the benefit development of the deep low permeability reservoir is difficult ...
ZAN Ling, ZHOU Tao, YU Wenduan, ZHENG Yongwang, HUANG Wenhuan, MA Xiaodong, LI Donghai, YIN Yanling   +7 more
core   +1 more source

Evaluation and influencing factors for brittleness of lacustrine shale reservoir: a case study of Qutang Sub-Sag, Subei Basin

Shiyou shiyan dizhi, 2021
In order to accurately evaluate the brittleness of lacustrine shale and explore its influencing factors, the mineral compositions, geochemical characteristics and reservoir spaces of the lacustrine shale samples from the second member of Paleogene Funing
Biao SUN, Xiaoping LIU, Honglin SHU, Chuangyun JIAO, Gaocheng WANG, Mengcai LIU, Yufeng LUO   +6 more
doaj   +1 more source

Discovery and significance of Cretaceous-Paleogene freshwater foraminifera in Subei-South Yellow Sea Basin

Shiyou shiyan dizhi, 2021
In previous studies, the "marine facies" fossils in the second member of Taizhou Formation and the second and fourth members of Funing Formation of the Subei-South Yellow Sea Basin were generally considered to be organisms associated with transgression ...
Yurui LIU
doaj   +1 more source

Fluid evolution of fracture veins of Paleogene Funing Formation in well HY1 in Subei Basin and implications for shale oil filling

Shiyou shiyan dizhi
A significant breakthrough has been made in the exploration and development of shale oil in the Subei Basin. Cores from well HY1 in the Gaoyou Sag of Subei Basin indicate the presence of well-developed natural fractures within the organic-rich shale of ...
Chao LI, Tao LUO, Yahao HUANG, Yicheng LIU, Junlin CHEN, Chuan WANG   +5 more
doaj   +1 more source

The Sedimentary Environment and Organic Matter Enrichment of the Second Member of the Funing Formation in the Gaoyou Sag, Subei Basin

Processes
The second member of the Paleogene Funing Formation (E1f2) in the Gaoyou Sag, Subei Basin, is a promising shale oil target, yet its organic matter (OM) enrichment mechanisms remain poorly understood. This study integrates petrological and multi-proxy geochemical analyses to investigate lithofacies, paleoenvironmental evolution, and OM enrichment of the
Yan Song, Hongliang Duan, Yaxiong Sun, Yonghui Wang, Yuantao Tang, Kai Xue, Xianzhi Gao   +6 more
openaire   +1 more source

Pathways and pitfalls: a qualitative study of student experiences in biomedical science education

FEBS Open Bio, EarlyView.
Biomedical science students from underrepresented backgrounds face barriers including financial strain, disrupted laboratory access and cultural exclusion. Peer networks provide vital support when institutional systems are difficult to navigate. To create inclusive learning environments and achieve academic success, educators should blend active, hands‐
Olivia J. Russell, Cassy Ross, Panagiota S. Filippou, Bruno Silvester Lopes, Dominic Gilchrist, Paul Dean, Kamar Ameen‐Ali, Tora K. Smulders‐Srinivasan, Ahmad A. Khundakar   +8 more
wiley   +1 more source

Functional–Taxonomic Scaling Resolves Conflicting Average Genome Size Estimates Across Environmental Gradients

Advanced Science, EarlyView.
Based on genome size‐functional breadth theory, we introduce and validate a framework that adjudicates conflicting average genome size (AGS) estimates by testing which estimate yields a gap between scaled functional diversity and scaled taxonomic diversity that is consistent with the expected positive association between genome size and gene functional
Huanhuan Zhu, Xiaoye Chen, Qiushi Li, Chenyu Sun, Haihua Xia, Yingxin Huang, Cong Wang, Peilin Chen, Cheng Gao   +8 more
wiley   +1 more source

Geological conditions for shale oil formation in the fourth member of Funing Formation of Eocene series in Jintan Basin [PDF]

This study evaluates the unconventional oil and gas exploration potential of the Cenozoic residual basins in southern Jiangsu, focusing on Jintan Basin.
ZANG Suhua,JING Xiaoming,LIU Zhihua,YIN Yanling
core   +1 more source

Log interpretation method and application for 3rd member of Funing Formation in west slope of Qintong sag

, 2020
In order to improve the accuracy of log interpretation and the applicability of interpretation model for zones, the suitable porosity and saturation models are established for analysis of the 3rd member of Funing Formation in the west slope of Qintong ...
SUN Wei
core   +1 more source

Hydrocarbon generation and expulsion modeling of different lithological combination source rocks from the Funing Formation in the Subei Basin [PDF]

, 2023
The oil expulsion efficiency and retention efficiency of shale affect the enrichment and preservation of shale oil. Two series of semi-closed hydrous pyrolysis experiments were performed under in situ geological conditions on a Paleogene shale sample as ...
Longlong Li, Jianhui Zhu, Shiyou Liang, Jinning Peng, Qi Qiu, Chongjiao Du, Dongyan Wang, Xu Liu   +7 more
core   +1 more source