Results 91 to 100 of about 102,181 (202)

Hill of Banchory Geothermal Energy Project Feasibility Study Report [PDF]

, 2016
This feasibility study explored the potential for a deep geothermal heat project at Hill of Banchory, Aberdeenshire. The geology of the Hill of Fare, to the north of Banchory, gives cause to believe it has good geothermal potential, while the Hill of ...
Feliks, Michael, Gillespie, Martin, Gomez-Rivas, Enrique, McBeth, Neil, Mccay, Alistair, Milligan, Guy, Steen, Paul, Stephenson, Randell, Townsend, David, Townsend, Phil, Wood, George, Younger, Paul   +11 more
core  

Evaluation of Low Permeability, Naturally Fractured Carbonate Reservoir with Pressure Transient Analysis [PDF]

, 2012
Imperial Users ...
Karamessinis, Aristeidis, Karamessinis, Aristeidis   +1 more
core  

Study on applicability of trilinear flow model for multistage fractured horizontal well

Youqicang pingjia yu kaifa, 2018
A trilinear flow model is one of the common methods solving the well test models for the multistage fractured horizontal wells. By the orthogonal test, the range analysis method and the variance analysis method, we analyzed the influence of the half ...
Liu Qiguo, Cen Xuefang, Li Longxin, Lu Heng, Jin Jiyan   +4 more
doaj  

Study on hydraulic properties in a pore-fracture coupled model for predicting water inrush from mine floors

Frontiers in Earth Science
The mining-induced failure zone is one of the main water flow channels. Due to the complexity of fracture distribution and groundwater flow in the fractures, calculating the water conductivity of fractures in the mining failure zone is a hot and ...
Lihong Shi, Weitao Liu, Dianrui Mu, Hongtao Li, Zhenguo Mao, Xiao Zhang, Xiao Zhang   +6 more
doaj   +1 more source

New Mixture Additives for Sustainable Bituminous Pavements [PDF]

, 2018
In an effort to improve mechanical properties of asphalt concrete, an exploratory research using mixture additives was attempted. Two different types of additives on two material scales were used: asphalt concrete (AC) level and binder level.
Kim, Yong-Rak, Mukristu Nsengiyumva, Gabriel, Santosh, Kommidi, Xu, Helan, Yang, Yiqi   +4 more
core   +1 more source

Numerical Calculation and Application for Crushing Rate and Fracture Conductivity of Combined Proppants

Energies
Proppant is one of the key materials for hydraulic fracturing. For special situations, such as middle-deep reservoirs and closure pressures ranging from 40 MPa to 60 MPa, using a single proppant cannot solve the contradiction between performance, which ...
Zixi Guo, Dong Chen, Yiyu Chen
doaj   +1 more source

Data-Driven Acid Fracture Conductivity Correlations Honoring Different Mineralogy and Etching Patterns. [PDF]

ACS Omega, 2020
Desouky M, Tariq Z, Aljawad MS, Alhoori H, Mahmoud M, AlShehri D.   +5 more
europepmc   +1 more source

Evaluating the Effects of Proppant Flowback on Fracture Conductivity in Tight Reservoirs: A Combined Analytical Modeling and Simulation Study

Energies
This work establishes an analytical model for determining the critical velocity for proppant flowback, and evaluates how proppant flowback affects fracture conductivity for tight reservoirs.
Yishan Cheng, Zhiping Li, Yingkun Fu, Longfei Xu   +3 more
doaj   +1 more source

Optimization of the transition timing from natural flow to artificial lift in Jimusar shale oil wells

Shenzhen Daxue xuebao. Ligong ban
To mitigate the matrix stress-sensitive damage induced by gradual reservoir pressure depletion during the late production stage of shale oil wells, and to optimize the post-fracturing development strategy for horizontal wells transitioning from natural ...
ZHU Jian, WANG Fei
doaj   +1 more source

Fracture Conductivity

Report on fracture conductivity measurements within relevant geothermal reservoir rock types under changing load conditions to be used in WP7. [month 24] (GFZ)
openaire   +1 more source