Results 301 to 310 of about 3,109,366 (343)

Investigation of Shale-Gas-Production Behavior: Evaluation of the Effects of Multiple Physics on the Matrix

SPE Reservoir Evaluation and Engineering, 2020
Shale gas is a major component of natural-gas supply in the United States. Multistage-fractured horizontal wells significantly improve the production performance of ultralow-permeability shale-gas reservoirs.
B. Jia, J. Tsau, R. Barati
semanticscholar   +1 more source

Differential Characteristics of the Upper Ordovician‐Lower Silurian Wufeng‐Longmaxi Shale Reservoir and its Implications for Exploration and Development of Shale Gas in/around the Sichuan Basin

Acta Geologica Sinica - English Edition, 2019
The Upper Ordovician Wufeng‐Lower Silurian Longmaxi shale is widely distributed in the Sichuan Basin and its periphery, which is the key stratum for marine shale gas exploration and development (E&D) in China.
Ruyue Wang, Zongquan Hu, Shengxiang Long, Guangxiang Liu, Jianhua Zhao, Li Dong, W. Du, Pengwei Wang, Shuai Yin   +8 more
semanticscholar   +1 more source

Sealing Mechanism of the Roof and Floor for the Wufeng-Longmaxi Shale Gas in the Southern Sichuan Basin

, 2020
The exploration activities revealed that high-efficient sealings of the roof and floor for the Wufeng-Longmaxi (WF-LM) gas-bearing shales were the indispensable conditions for shale gas preservatio...
Ling Tang, Yan Song, Shu Jiang, Lianxia Li, Zhuo Li, Qianwen Li, Youdong Yang   +6 more
semanticscholar   +1 more source

Characterization of CO2/CH4 Competitive Adsorption in Various Clay Minerals in Relation to Shale Gas Recovery from Molecular Simulation

Energy & Fuels, 2019
CO2 sequestration and enhanced gas recovery (CS-EGR) is a viable option with enormous potentials to produce shale gas. However, the microscopic competitive sorption behaviors of CH4 and CO2 in various clay minerals that are an important constituent of ...
Xiaofei Hu, H. Deng, Chang Lu, Yuanyuan Tian, Zhehui Jin   +4 more
semanticscholar   +1 more source

Wellbore Instability Induced by the Coupling of High-pH Fluid–Shale Reaction and Fracture Surface Sliding in Shale Gas Wells: Experimental and Field Studies

, 2020
The wellbore stability in shale gas reservoir is the key factor for safe drilling and effective development of shale gas. However, the instability mechanism remains unclear in shale gas wells.
Xiaopeng Yan, Yili Kang, Lijun You
semanticscholar   +1 more source

Shale Gas

Proceedings, 2012
S. Alghasi, A. Khoshkhou, H. Fatahi
  +4 more sources

Shale Gas and Shale Oil

2015
The article contains sections titled: 1. Introduction 2. Reservoirs 3. Shale Gas and Shale Oil 4. Resources 5. Development 5.1. Horizontal Wells 5.2. Hydraulic Well Stimulation 6. Development Risks and Mitigation 6.1. Potable Water Resources 6.2. Cap Rock 6.3. Surface Location 6.4. Well 6.5. Frac Fluids 6.6. Seismicity 6.
openaire   +1 more source

3D Multi-scale Reconstruction of Fractured Shale and Influence of Fracture Morphology on Shale Gas Flow

Natural Resources Research, 2021
P. Hou, Xin Liang, Yun Zhang, Jian He, F. Gao, Jia Liu   +5 more
semanticscholar   +1 more source

Enhanced Shale Gas Recovery by the Injections of CO2, N2, and CO2/N2 Mixture Gases

Energy & Fuels, 2019
In this paper, the experiments of enhanced shale gas recovery by the injections of CO2, N2, and CO2/N2 mixture gases were carried out in a fixed bed setup to investigate the influence of the types ...
Xidong Du, M. Gu, Zhenjian Liu, Yuan Zhao, Fulong Sun, Tengfei Wu   +5 more
semanticscholar   +1 more source

Geological Characteristics of Shale Gas in Different Strata of Marine Facies in South China

Journal of earth sciences, 2021
Yufan Wang, G. Zhai, Guoheng Liu, Wanzhong Shi, Yongchao Lu, Juan Li, Yunxiao Zhang   +6 more
semanticscholar   +1 more source