Results 91 to 100 of about 563 (180)

Stimulation mechanism and model application of CO2 pre-pad fracturing for production enhancement in tight glutenite reservoirs

Youqi dizhi yu caishoulu
Tight glutenite reservoirs are generally characterized by low porosity， low permeability， high flow resistance， and poor natural productivity， making effective stimulation methods essential to enhance oil recovery. CO2 pre-pad fracturing， as an effective
TIAN Leng, XU Wenxi, SHI Shanzhi, WANG Tao, LIAO Mingwei, ZHOU Ran, LIU Tianyong   +6 more
doaj   +1 more source

Special Issue "Membrane Technologies for Sustainable Biofood Production Lines". [PDF]

Membranes (Basel), 2021
Bazinet L.
europepmc   +1 more source

A lumped embedded discrete fracture model for the numerical simulation of fractured reservoirs

, 2015
LAUREA MAGISTRALEL’industria petrolifera ha un interesse strategico nei giacimenti fratturati, dove è concentrata gran parte delle riserve di olio. La simulazione numerica di giacimenti fratturati è essenziale al fine di prevederne il comportamento ...
CARESANI, FEDERICA
core  

Ion-Exchange Membranes and Processes. [PDF]

Membranes (Basel), 2021
Pismenskaya N, Nikonenko V.
europepmc   +1 more source

J Biophotonics [PDF]

Inhalation exposure to engineered nanomaterials (ENMs) may result in adverse pulmonary and/or systemic health effects. In this study, enhanced darkfield microscopy (EDFM) was used as a novel approach to visualizing industrial metal oxide nanoparticles ...

core  

Hierarchical Fracture Modeling Approach

, 2015
Naturally fractured reservoirs (NFRs) account for a large fraction of the world water and energy resources. The geological complexity and high permeability contrast of naturally fractured reser- voirs make it very challenging to accurately predict flow ...
Pluimers, S.B. (author)
core  

Comparative Analysis and Application of Mass and Heat Transfer Simulation in Fractured Reservoirs Based on Two Fracture Models

The projection-based embedded discrete fracture model (pEDFM) and its counterpart, the embedded discrete fracture model (EDFM), have become standard tools for the depiction of the fractures in reservoir simulations.
Xinyang Guo, Shiqing Cheng, Zhoutian Weng, Dengke Shi, Dawei Liu, Fuguo Yin, Xiao Xu, Qingkai Wang   +7 more
core   +1 more source

Analytical Methods for Nanomaterial Determination in Biological Matrices. [PDF]

Methods Protoc, 2022
Vladitsi M, Nikolaou C, Kalogiouri NP, Samanidou VF.   +3 more
europepmc   +1 more source

A novel streamline simulation method for fractured reservoirs with full-tensor permeability

In this work, we develop a novel streamline (SL) simulation method that integrates seamlessly within the embedded discrete fracture model (EDFM). The novel SL-based method is developed based on a hybrid of two-point flux approximation (TPFA) and mimetic ...
Yousef, Ali, Hoteit, Hussein, Xiang, Rao, He, Xupeng, Kwak, Hyung   +4 more
core   +1 more source

Optimal Orientation of Horizontal Wells in Hydraulically Fractured Reservoirs Considering Natural Fracture Pattern and Density: An EDFM-Based Study

Natural fractures can significantly affect fluid seepage behavior and development performance in tight formations. However, the optimal configurations and performance of oriented horizontal wells under various natural fracture scenarios remain ...
Jiwei Wang, Yongjian Feng, Jianchao Shi, Junjian Li, Qiang Liu, Liwu Jiang, Xiukun Wang, Xiaoke Li   +7 more
core   +1 more source