Results 91 to 100 of about 2,101,766 (209)

Thermoelastic and viscosity-temperature effects on fracture propagation in deep reservoirs: A numerical study

Journal of Rock Mechanics and Geotechnical Engineering
In this study, the influences of the thermoelastic effect and fluid viscosity-temperature effect (VTE) on hydraulic fracture growth in deep reservoirs were investigated.
Yunpeng Wang, Ming Chen, Tiankui Guo, Jiwei Wang, Bo Zhang, Zhanqing Qu   +5 more
doaj   +1 more source

Study on proppant-fiber cluster structure and settling characteristics for full-domain stimulation technology

Youqicang pingjia yu kaifa
The concept of "full fracture propping" aims to improve fracture placement morphology by the efficient placement of main fractures and hierarchical propping of multi-scale fractures, effectively addressing the limited effective propped volume in ...
ZHOU HANGYU, QIN XIAO, GUO JIANCHUN, ZUO HENGBO, ZHANG TAO, REN SHAN, YANG HAO, LI YANGYANG   +7 more
doaj  

Analysis of the influence of viscoelastic properties of a synthetic hydraulic fracturing fluid on proppant transport capacity

Записки Горного института
One of the pressing scientific challenges in the field of hydrocarbon production enhancement from hard-to-recover reserves using hydraulic fracturing is the insufficient understanding of how the elastic properties of hydraulic fracturing fluids affect ...
Dinis V. Imangulov, Aleksandr I. Ponomarev, Denis V. Kashapov   +2 more
doaj  

Numerical Simulation of Proppant Embedment Depth in Inhomogeneous Formation Based on Field Variables Method

Energy Science & Engineering
Hydraulic fracturing, a deep formation resource extraction method, is widely used to extract oil, gas, and geothermal resources, where fracturing fluids and proppants are usually injected to support the hydraulic fractures that transport the resources ...
Xiang Ding, Yuhang Deng, Tianyu Wang, Mengyun Dong, Shaoming OuYang, Yingying Cao, Ao Huang, Hang Wei, Chenran Ding   +8 more
doaj   +1 more source

Proppant distribution characteristics based on the coring well analysis

Frontiers in Energy Research
It is significant to clarify the proppant distribution pattern under real fracturing conditions to optimize the sand addition process in hydraulic fracturing of the Mahu tight conglomerate reservoir.
Tao Wang, Jizhuo Zhang, Yuankai Xiang, Wei Tang, Shitan Yin, Yiping Ye, Shanzhi Shi, Yi Li   +7 more
doaj   +1 more source

Proppant Transport Behavior in Inclined Versus Vertical Hydraulic Fractures: An Experimental Study

, 2018
Understanding proppant transport in complex fracture systems plays an essential role in determining propped fracture area, fracture conductivity, and their impact on well productivity and economics.
Imqam, Abdulmohsin, Dunn-Norman, Shari, Ba Geri, Mohammed   +2 more
core   +1 more source

Numerical investigation of proppant transportation characteristics in hydraulically fractured wedge fractures

Petroleum
Hydraulic fracturing creates multiple induced fractures and micro-fractures, forming a complex fracture network in the reservoir. The study of the transport and distribution of the proppant within the fracture network is critical to the design and ...
Xiaofeng Sun, Jinxin Bao, Zhipeng Li, Jingyu Qu   +3 more
doaj   +1 more source

Proppant transport simulation in hydraulic fractures and fracture productivity optimization

, 2015
Conference theme, "The New Energy Age: Building on Success"The success of hydraulic fracturing stimulation is highly reliant on the flow area and permeability of the induced fractures.
Shengnan Chen, Kai Zhang, Gonzalez Perdomo, M., Zhang, K., Bing Kong, M. E. Perdomo, Kong, B., Chen, S.   +7 more
core   +1 more source

Proppant Transport Behavior in Inclined vs. Vertical Hydraulic Fractures: An Experimental Study

, 2018
Understanding proppant transport in complex fracture systems plays an essential role in determining propped fracture area, fracture conductivity, and their impact on well productivity and economics.
Imqam, Abdulmohsin, Dunn-Norman, Shari, Geri, M. B.   +2 more
core   +1 more source

Evaluation of numerical schemes for capturing shock waves in modeling proppant transport in fractures. [PDF]

Pet Sci, 2017
Roostaei M, Nouri A, Fattahpour V, Chan D.   +3 more
europepmc   +1 more source