Results 71 to 80 of about 563 (180)

3D Reservoir Simulation of a Hydraulically Fractured Vertical Gas Well Using the Embedded Discrete Fracture Model (EDFM) [PDF]

open access: yes, 2018
According to the 2017 outlook on energy conducted by the EIA, the production of natural gas from shale reservoirs is expected to increase by 2040. This increase is dependent on multiple factors like technology, resources, and market conditions.
Orta, Samuel Rene
core   +2 more sources

Implementation and application of the embedded discrete fracture model (EDFM) for reservoir simulation in fractured reservoirs

open access: yes, 2015
Fractured reservoirs have gained continuous attention from oil and gas industry. A huge amount of hydrocarbon are trapped in naturally fractured carbonate reservoirs.
Xu, Yifei (Research engineer)
core   +1 more source

Macroscale Gas–Water Two‐Phase Transport Simulation in Shales considering Nanomicroscale Effects

open access: yesInternational Journal of Energy Research, Volume 2024, Issue 1, 2024.
As an effective approach to evaluate shale gas production, macroscale numerical simulations have been conducted; however, multiscale storage space and complex gas–water two‐phase transport mechanisms are not systematically considered. To deal with this, a rigorous cross‐scale gas–water two‐phase transport simulation method that considers the pore, core,
Dongying Wang   +6 more
wiley   +1 more source

An Integrally Embedded Discrete Fracture Model with a Semi-Analytic Transmissibility Calculation Method

open access: yesEnergies, 2018
The embedded discrete fracture model (EDFM) combines the advantages of previous numerical models for fractured reservoirs, achieving a good balance between calculation cost and simulation accuracy.
Renjie Shao, Yuan Di
doaj   +1 more source

Development of an efficient embedded discrete fracture model for 3D compositional reservoir simulation in fractured reservoirs [PDF]

open access: yes, 2013
textNaturally fractured reservoirs (NFRs) hold a significant amount of the world's hydrocarbon reserves. Compared to conventional reservoirs, NFRs exhibit a higher degree of heterogeneity and complexity created by fractures.
Moinfar, Ali, 1984-
core   +1 more source

Remote Sensing of Soil Water Retention Signatures Using Sentinel-2 Time-Series and Exponential Decay Fitting Model

open access: yesSensors
Soil water retention capacity (SWRC) is vital for agriculture and watersheds, but traditional measurements are hindered by destructive sampling and spatial discontinuity.
Linghua Meng   +4 more
doaj   +1 more source

Numerical Simulation Study on Wormhole Propagation Morphology in Fractured Carbonate Rocks during Acidizing [PDF]

open access: yesE3S Web of Conferences
Carbonate reservoirs are key targets for global oil and gas exploration, accounting for more than 50% of both reserves and production. However, due to the widespread existence of fractures, vugs, and strong heterogeneity in these reservoirs, they are ...
Mo Weiren, Li Yongming
doaj   +1 more source

Acoustic Velocity and Attenuation in Magnetorhelogical fluids based on an effective density fluid model

open access: yesMATEC Web of Conferences, 2016
Magnetrohelogical fluids (MRFs) represent a class of smart materials whose rheological properties change in response to the magnetic field, which resulting in the drastic change of the acoustic impedance. This paper presents an acoustic propagation model
Shen Min, Huang Qibai
doaj   +1 more source

Efficient production optimization for naturally fractured reservoir using EDFM

open access: yesPetroleum Science, 2023
Jian-Chun Xu, Wen-Xin Zhou, Hang-Yu Li
openaire   +1 more source

Optimization of Jiyang depression block X shale condensate reservoir well spacing based on geology–engineering integration

open access: yesNatural Gas Industry B
Appropriate well spacing is crucial for the efficient development of shale reservoirs, as it is closely related to the degree of resource utilization. Well spacing design is influenced by both fracturing processes and geological characteristics.
Xianchao Chen   +5 more
doaj   +1 more source

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