Results 291 to 300 of about 3,109,366 (343)

Two-Phase Transport Characteristic of Shale Gas and Water through Hydrophilic and Hydrophobic Nanopores

, 2020
Previous attempts to characterize shale gas transport in nanopores are not fully successful due to that the presence of water within shale reservoirs is generally overlooked.
Hengyu Xu, Hao Yu, Jingcun Fan, Yinbo Zhu, Fengchao Wang, Hengan Wu   +5 more
semanticscholar   +1 more source

Gas Flow Models of Shale: A Review

, 2021
Conventional flow models based on Darcy’s flow physics fail to model shale gas production data accurately.
F. Javadpour, H. Singh, A. Rabbani, M. Babaei, Samira F. Enayati   +4 more
semanticscholar   +1 more source

Roughness Factor-Dependent Transport Characteristic of Shale Gas through Amorphous Kerogen Nanopores

, 2020
In the past decades, shale gas has been recognized as the promising unconventional resource for global energy storage, and a clear understanding of the gas-transport characteristic within nonporous...
Hao Yu, Hengyu Xu, Jingcun Fan, Fengchao Wang, Hengan Wu   +4 more
semanticscholar   +1 more source

Shale Oil and Gas, Oil Shale and Gas Hydrates

2021
Shale oil and gas reservoirs have become one of the fastest growing economically viable energy resource. Traditionally considered as a source and cap rock for conventional hydrocarbon accumulations, shale by itself can be a reservoir by hosting the remnant part of oil and gas it generates which could not be expelled.
openaire   +1 more source

Prediction of Shale-Gas Production at Duvernay Formation Using Deep-Learning Algorithm

SPE Journal, 2019
Decline–curve analysis (DCA) is an easy and fast empirical regression method for predicting future well production. However, applying DCA to shale–gas wells is limited by long transient flow, a unique completion design, and high–density drilling ...
Kyungbook Lee, Jungtek Lim, D. Yoon, Hyungsik Jung   +3 more
semanticscholar   +1 more source

Variations of Pore Structure in Organic-Rich Shales with Different Lithofacies from the Jiangdong Block, Fuling Shale Gas Field, SW China: Insights into Gas Storage and Pore Evolution

, 2020
The pore structure of gas shale reservoirs strongly influences gas occurrence, migration and enrichment, which has become an important fundamental issue for shale gas exploration and production.
Aoqi Jia, Dongfeng Hu, Sheng He, Xiaowen Guo, Yuguang Hou, Tao Wang, Rui Yang   +6 more
semanticscholar   +1 more source

Fracture Initiation and Propagation in a Deep Shale Gas Reservoir Subject to an Alternating-Fluid-Injection Hydraulic-Fracturing Treatment

SPE Journal, 2019
Deep shale gas reservoirs are characterized by high in-situ stresses, a high horizontal-stress difference (12 MPa), development of bedding seams and natural fractures, and stronger plasticity than shallow shale.
B. Hou, Z. Chang, Weineng Fu, Y. Muhadasi, Mian Chen   +4 more
semanticscholar   +1 more source

Review of Shale Gas Sorption and Its Models

, 2020
Shale is a self-sourced reservoir rock that contains tremendous natural gas resources. Shale incorporates unique gas storage mechanisms, and both free gas and adsorbed gas contribute significantly ...
Yun Yang, Shimin Liu
semanticscholar   +1 more source

Shale Gas and Hydrofracturing

Environmental Science & Technology, 2012
About the Cover: Black carbon (BC) containing particles have an important role to play in climate change; directly heating through absorption of radiation, and/or indirectly cooling through the seeding of clouds. New research in this issue, using a mobile laboratory indicates that gasoline powered cars may produce more BC than previously considered ...
openaire   +2 more sources

Shale gas

2015
The master thesis gives an overview about shale gas and its impact on the environment and on the oil and gas markets in the United States. Shale gas is classified as unconventional gas. It is located in a depth of 3000 m and lower, and the reservoirs keep large amounts of methane.
openaire   +1 more source