Results 11 to 20 of about 283,609 (244)

Validation of Permeability and Relative Permeability Data Using Mercury Injection Capillary Pressure Data [PDF]

E3S Web of Conferences, 2019
This paper reports on a study with the objective to validate a set of core analysis data using a combination of mercury injection capillary pressure (MICP) data and statistical correlation techniques.
Arabjamaloei Rasoul, Daniels David, Ebeltoft Einar, Petersen Egil, Pitman Richard John, Ruth Douglas   +5 more
doaj   +1 more source

A model for predicting gas-water relative permeability of rock media based on fractal dimension characteristics

Yantu gongcheng xuebao, 2023
The relative permeability is an essential mechanical parameter characterizing the two-phase flow of rock media, and how to obtain the relative permeability quickly and effectively has become a critical issue to be solved in the current studies. A fractal
KONG Desen 1, 2, ZHAO Mingkai 1, 2, SHI Jian 1, 2, TENG Sen 1, 2
doaj   +1 more source

A New Method to Calculate the Relative Permeability of Oil and Water in Tight Oil Reservoirs by Considering the Nonlinear Flow

Geofluids, 2022
The theoretical research on the percolation mechanism and oil-water relative permeability of low-permeability oil reservoirs is the focus and hotspot of international researchers.
Haibo Su, Duocai Wang, Ping Zhang, Yongsheng An, Yaping Fu, Jun Lu, Famu Huang, Hong Zhang, Zhongxing Ren, Zhuo Li   +9 more
doaj   +1 more source

Real-time relative permeability prediction using deep learning

Journal of Petroleum Exploration and Production Technology, 2018
A review of the existing two- and three-phase relative permeability correlations shows a lot of pitfalls and restrictions imposed by (a) their assumptions (b) generalization ability and (c) difficulty with updating in real-time for different reservoirs ...
O. D. Arigbe, M. B. Oyeneyin, I. Arana, M. D. Ghazi   +3 more
doaj   +1 more source

A New Model to Calculate Oil-Water Relative Permeability of Shaly Sandstone

Geofluids, 2020
Oil-water relative permeability curves are the basis of oil field development. In recent years, the calculation of oil-water relative permeability in sandstone reservoirs by resistivity logging data has received much attention from researchers.
Huiyuan Bian, Kewen Li, Binchi Hou, Xiaorong Luo   +3 more
doaj   +1 more source

Experimental Determination of Gas Relative Permeability Considering Slippage Effect in a Tight Formation

Energies, 2018
In this paper, the gas relative permeability considering slippage effect has been experimentally examined under various experimental conditions (i.e., ambient, high confining pressure, and high temperature).
Guangfeng Liu, Zhaoqi Fan, Yang Lu, Siying Li, Bo Feng, Yu Xia, Qimeng Zhao   +6 more
doaj   +1 more source

Intelligent Microfluidics Research on Relative Permeability Measurement and Prediction of Two-Phase Flow in Micropores

Geofluids, 2021
Relative permeability is a key index in resource exploitation, energy development, environmental monitoring, and other fields. However, the current determination methods of relative permeability are inefficient and invisible without considering wetting ...
Hongqing Song, Changchun Liu, Junming Lao, Jiulong Wang, Shuyi Du, Mingxu Yu   +5 more
doaj   +1 more source

Insights, Trends and Challenges Associated with Measuring Coal Relative Permeability [PDF]

E3S Web of Conferences, 2019
Due to the poroelasticity of coal, both porosity and permeability change over the life of the field as pore pressure decreases and effective stress increases.
Shaw Dylan, Mostaghimi Peyman, Hussain Furqan, Armstrong Ryan T.   +3 more
doaj   +1 more source

Relative Permeability of Porous Media with Nonuniform Pores

Geofluids, 2020
Most classical predictive models of relative permeability conceptualize the pores in porous media as assemblies of uniform capillary tubes with different sizes.
He Chen, Minghui Yang, Ke Chen, Chao Zhang   +3 more
doaj   +1 more source

Laboratory Measurements of the Relative Permeability of Coal: A Review

Energies, 2020
The relative permeability of coal to gas and water is an essential parameter for characterizing coalbed methane (CBM) reservoirs and predicting coal seam gas production, particularly in numerical simulations.
Shaicheng Shen, Zhiming Fang, Xiaochun Li   +2 more
doaj   +1 more source