Results 161 to 170 of about 113,949 (244)

Oil Shales of eastern Canada

, 1910
R W Ells
openalex   +1 more source

Preliminary investigations of the oil shale potential in New Mexico [PDF]

, 1966
Robert W. Foster, Philip Luce, L. G. Culver, B. B. Maras   +3 more
openalex   +1 more source

Second‐Order Degradation Modeling and Multiscale Feature Fusion for High‐Fidelity Segmentation of Low‐Quality Digital Rock Images

Geophysical Research Letters, Volume 52, Issue 19, 16 October 2025.
Abstract Digital Rock Physics (DRP) is a critical tool for characterizing rock properties and modeling multiphase flow, but segmenting low‐quality (LQ) rock images remains a key challenge due to partial volume blurring. In this study, we propose a method that leverages a second‐order degradation model to generate physically meaningful synthetic LQ and ...
Lulu Xu, Zhenxue Dai, Yi Du, Xiaoying Zhang, Huichao Yin, Mohamad Reza Soltanian, Hung Vo Thanh, Meifeng Cai, Kenneth C. Carroll   +8 more
wiley   +1 more source

Multi-scale Fractures and Their Influence on Shale Gas Deliverability in the Longmaxi Formation of the Changning Block, Southern Sichuan Basin, China

ACS Omega, 2023
Shengxian Zhao, Majia Zheng, Shaojun Liu, Bo Li, Yongyang Liu, Yuanhan He, Gaoxiang Wang, Xunxi Qiu   +7 more
doaj   +1 more source

Hydraulic testing and sampling of USBM-AEC Colorado core hole 3, Rio Blanco County, Colorado : oil shale-6 [PDF]

, 1969
E. H. Cordes
openalex   +1 more source

CHARACTERIZATION AND HYDROTREATMENT OF SHALE OILS OF MONGOLIAN OIL SHALES

Oil Shale, 2018
Sugimoto Yoshikazu, J Narangerel, D Monkhoobor, B Enkhsaruul, G Enkhjargal   +4 more
openaire   +1 more source

Distribution Simulation of SC‐CO2 Carrying Proppants in Multicluster of Fractures Under Different Perforations

Energy Science &Engineering, Volume 13, Issue 10, Page 4853-4867, October 2025.
A physical model of multicluster fractures in horizontal well with perforation segments. ABSTRACT Supercritical carbon dioxide (SC‐CO2) fracturing is a new type of waterless staged multicluster fracturing. Different from one single fracture, the slurry almost simultaneously flows to multiple fractures in staged multicluster fracturing, resulting in a ...
Jiaxiang Xu, Dandan Dong, Yang Zhao, Haibing Lu, Meizhu Wang, Jiaosheng Yang, Yanbo Zhang   +6 more
wiley   +1 more source

Pore Structure of Tight Sandstones With Different Sedimentary Microfacies in the Chang 6–Chang 9 Layers, Triassic Yanchang Formation, Wuqi Area, Ordos Basin

Energy Science &Engineering, Volume 13, Issue 10, Page 4900-4916, October 2025.
Taking the Chang 6–Chang 9 layers in the Wuqi area of the Ordos Basin as a case study, this study investigates the pore characteristics of tight sandstones formed under different sedimentary microfacies. The results indicate that tight sandstones associated with distinct sedimentary microfacies exhibit significant variations in pore types, pore size ...
Liling Zhang, Dayou Chen, Liping Rao, Xuan Li, Meng Wang, Wenjian Zhu, Yizhe Wang, Yushuang Zhu   +7 more
wiley   +1 more source

Lattice Boltzmann Method Simulations About Shale Gas Diffusion in Sinusoidal Channels

Energy Science &Engineering, Volume 13, Issue 10, Page 4973-4990, October 2025.
This paper characterizes the microscopic features of shale nanopores using sinusoidal functions and investigates the diffusion effects of methane gas in irregular nanopores through the lattice Boltzmann method. The result shows that methane is significantly influenced by large‐amplitude protrusions of the wall.
Xu Yan, Yuli Chang, Yafei Xu, Jichao Zhao, Dehua Liu   +4 more
wiley   +1 more source

Modeling Overpressure Development and the Mechanical Behavior of Sediments in a Complex, Tectonically Active Setting: East Coast Basin, New Zealand

Journal of Geophysical Research: Solid Earth, Volume 130, Issue 10, October 2025.
Abstract The East Coast Basin (ECB) is a complex, active convergent margin located on the North Island of New Zealand, where variable but commonly very high overpressures occur in Cretaceous to Pleistocene stratigraphy. Using a consistent set of sediment physical properties and a single value for tectonic compression, a multi‐1D hydro‐mechanical ...
E. E. Calderon Medina, J. Obradors‐Prats, A. C. Aplin, S. J. Jones, M. Rouainia, A. J. L. Crook   +5 more
wiley   +1 more source