Results 201 to 210 of about 76,494 (364)

Shale gas extraction in the UK: a review of hydraulic fracturing [PDF]

, 2012
Bickle, M., Goodman, D., Koppelman, B., Mair, R., Roberts, J., Selley, R., Shipton, Z., Thomas, H., Walker, A., Woods, E., Younger, P.   +10 more
core  

An optimizing microseismic method for rock burst early warning based on mining production process

Deep Underground Science and Engineering, EarlyView.
A classification early warning method of rock burst based on hourly microseismic data is proposed, which can be combined with the on‐site production process to provide more timely warning. Abstract Microseismic (MS) events have been reported in nearly every coal mining country, which could well lead to rock burst in underground coal mines.
Zepeng Han, Linming Dou, Wu Cai, Mingbo Chi, Guojun Xi, Shuai Chen, Biao Jiao   +6 more
wiley   +1 more source

Investigating the causes of casing deformation induced by faults and natural fractures in shale gas platform wells. [PDF]

PLoS One
Zhang J, Li J, Lian W, Wang D, Guo S, Huang H, Li J.   +6 more
europepmc   +1 more source

Identification of Aquifer Systems in Weathered and Fractured Sandstone Based on 3D Geological Modeling in the Mesa de Los Santos (Santander, Colombia)

Maria Alejandra Cetina, Francisco Velandia, Sully Gómez-Isidro, Nicolas Patris, Andrés Millán Sánchez, E de Fatima Duarte, Mauricio Carrillo-Hernández, J. B. Pereira Silva, J.D. Taupin   +8 more
openalex   +1 more source

Description, measurement and analysis of glacitectonically deformed sequences [PDF]

, 2011
Lee, Jonathan R., Phillips, Emrys
core  

Dynamic tensile strength and fracture evolution of characteristic shale with bedding and hole using linear regression theory

Deep Underground Science and Engineering, EarlyView.
The spiral conical perforations generated during methane in situ explosion fracturing operations lead to tensile fracture propagation in shale reservoirs being governed by the combined effects of impact pressure, bedding, and aperture under explosive loading. Using multiple regression analysis and digital image correlation technology, the mechanisms of
Yabo Chai, Ning Luo, Jianan Zhou, Haohao Zhang, Penglong Li, Yu Wang, Cheng Zhai, Tianran Ma   +7 more
wiley   +1 more source

Productivity prediction, dynamic evaluation and reservoir heterogeneity analysis of HS 4 block carbonate gas reservoir. [PDF]

Sci Rep
Xu Q, Gong Y, Fang F, Zhang J, Zhao W, Zhao Q, Xia C, Jin W, Chen H, Sun A, Li X, Xu Y, He S.   +12 more
europepmc   +1 more source

Semi‐analytical solution for the stability of deep vertical shaft considering time‐dependent rock‐structure interaction

Deep Underground Science and Engineering, EarlyView.
A novel cavity contraction solution and multilayer shaft wall model were developed to analyze deep shaft stability, considering rock viscosity, support structures, and water pressure, with successful validation through a Hulusu Coal Mine case study.
Bin Chen, Pinqiang Mo, Zhao Lu, Lianfei Kuang, Qiang Zhang, Abolfazl Eslami   +5 more
wiley   +1 more source

Unveiling the Compression Mechanical Properties of AMPS-APTAC-DMAAm Terpolymeric Hydrogels. [PDF]

Gels
Mussalimova M, Gizatullina N, Yelemessova G, Taubatyrova A, Aitkaliyeva G, Shynykul Z, Su E, Toleutay G.   +7 more
europepmc   +1 more source

Hydraulic borehole characterization of geological structures in fractured and karstified carbonates and evaporites (Tabular Jura, Switzerland)

Eric Zechner, Horst Dresmann
openalex   +1 more source