Results 61 to 70 of about 2,177 (173)

Lithofacies Characteristics of Point Bars and Their Control on Incremental Oil Recovery Distribution During Surfactant–Polymer Flooding: A Case Study from the Gudao Oilfield

Energies
Meandering river point bar sand bodies, serving as critical reservoir units, exhibit significant lithofacies heterogeneity that governs remaining oil distribution patterns.
Xilei Liu, Changchun Guo, Qi Chen, Minghao Zhao, Yuming Liu   +4 more
doaj   +1 more source

Depositional Processes and Paleoenvironmental Evolution of the Middle Eocene Lacustrine Shale in Beibu Gulf Basin, South China

Applied Sciences
This study focuses on the middle Eocene lacustrine shales of the Lower Member 2 of the Liushagang Formation (L–LS2) in the Weixi’nan Depression of the Beibu Gulf Basin.
Chengkun Deng, Yifan Li, Zhiqian Gao, Juye Shi, Ruisi Li, Ruoxin Huang, Guocui Li, Xinsheng Wen   +7 more
doaj   +1 more source

Estrutura dos Depósitos Sedimentares Quaternários da Bacia Hidrográfica do Rio Santana, Miguel Pereira, Estado do Rio de Janeiro [PDF]

Anuário do Instituto de Geociências, 1999
The present work deals with stratigraphy, sedimentology and geomorphology of Quater-nary sedimentary deposits of Santana river hydrographic basin. through facies and arquitecturalelements descriptions.
Claudio Valdetaro Madeira, Leonardo Borghi   +1 more
doaj  

Seismic Facies Classification of Salt Structures and Sediments in the Northern Gulf of Mexico Using Self-Organizing Maps

Geosciences
Proper geologic reservoir characterization is crucial for energy generation and climate change mitigation efforts. While conventional techniques like core analysis and well logs provide limited spatial reservoir information, seismic data can offer ...
Silas Adeoluwa Samuel, Camelia C. Knapp, James H. Knapp   +2 more
doaj   +1 more source

Lithofacies palaeogeography as a guide to petroleum exploration

Journal of Palaeogeography, 2013
Lithofacies palaeogeography as a guide to petroleum exploration is a very important topic. By using the following five exploration examples, this paper discusses the guide of lithofacies palaeogeography or of sedimentary facies to petroleum exploration. These examples include the dolostone of the Lower Ordovician Majiagou Formation 5 in the Ordos area,
Feng Zengzhao, Bao Hongping, Jia Jinhua, Wang Yigang, Deng Xiuqin   +4 more
openaire   +1 more source

Lamination-Controlled Lithofacies Differentiation and Shale Oil Enrichment: A Case Study of the Qingshankou Formation, Songliao Basin. [PDF]

ACS Omega
Yao Q, Xu C, Li T, Li C, Li H, Wang M, Hu J, Gao B, Zuo G, Han Y.   +9 more
europepmc   +1 more source

Pore Structure Heterogeneity Controlled by Mineral-Organic Associations in the Wufeng-Longmaxi Shale, Upper Yangtze Block, South China. [PDF]

ACS Omega
Ge T, Xu J, Lai W, Liu W, Qiao Y, Wu W, Mou C, Yao J.   +7 more
europepmc   +1 more source

A quantitative framework for subsurface uncertainty assessment using multidisciplinary geoscientific data. [PDF]

MethodsX
Chavanidis K, Abu-Mahfouz IS.
europepmc   +1 more source

Water Vapor Adsorption Characteristics and Controlling Factor Analyses in Permian-Aged Organic-Rich Marine Gufeng and Dalong Formations in Northeastern Chongqing Area of China. [PDF]

ACS Omega
Wang T, Hu Q, Yang X, Wang Q, Li S.
europepmc   +1 more source

Commentary: Reply to commentary by Noormets and Kirchner on “Glacial history and depositional environments in little Storfjorden and Hambergbukta of Arctic Svalbard since the younger dryas” [Frontiers in Earth Science, (2022), 2211]

Frontiers in Earth Science, 2023
Young Jin Joe, Kwangchul Jang, Matthias Forwick, Jan Sverre Laberg, Seung-Il Nam   +4 more
doaj   +1 more source