Results 61 to 70 of about 1,079 (131)

Multi-Scale Visualization Study of Water and Polymer Microsphere Flooding through Horizontal Wells in Low-Permeability Oil Reservoir

Energies
Our target USH reservoir in the D oilfield is characterized by “inverse rhythm” deposition with the noticeable features of “high porosity and low permeability”. The reservoir has been developed with waterflooding using horizontal wells. Due to the strong
Liang Cheng, Yang Xie, Jie Chen, Xiao Wang, Zhongming Luo, Guo Chen   +5 more
doaj   +1 more source

COMPARACIÓN DE MÉTODOS ANALÍTICOS PREDICTIVOS DEL COMPORTAMIENTO DE PRODUCCIÓN EN PROCESOS DE RECUPERACIÓN SECUNDARIA EN UN SECTOR MODELO APLICACIÓN CAMPO COLOMBIANO

Revista Fuentes El Reventón Energético, 2011
In each of the operations performed in the oil industry, there are tools that provide information to the engineer and let to know the behavior of processes and the effect to the proposed objective to evaluate the performance of project.
Adriana Gómez Hernández, Edgar Ricardo Pérez Carrillo   +1 more
doaj  

Multi agent physics informed reinforcement learning for waterflooding optimization

Franklin Open
Waterflooding optimization is a critical process for enhancing oil recovery in mature oil fields, where conventional approaches often rely on fixed injection rates over an extended period.
Ramez Abdalla, Nermine Agban, Christian Lüddeke, Dan Sui, Philip Jaeger   +4 more
doaj   +1 more source

Nanofluid Flooding as a Sufficient Alternative to Waterflooding for Incremental Oil Recovery from Carbonate Reservoirs

ChemEngineering
Oil recovery from carbonate reservoirs is one of the critical challenges in the oil industry due to the strongly oil-wet nature, natural fractures, and the heterogeneity of carbonate rocks.
Sarmad Al-Anssari, Dhifaf Sadeq, Hassanain A. Hassan, Ahmed Hamid Al-Taie, Hasan Ali Abood, Mohammed Mahdi, Zain-Ul-Abedin Arain   +6 more
doaj   +1 more source

Impact of hysteresis of relative phase permeabilities in 3D modeling of cyclic waterflooding in a carbonate reservoir

Energy Geoscience
The main task when extracting oil from waterflooded reservoirs during late development stages is enhancing the mobility of the remaining reserves. In the context of declining oil export prices, the use of chemical and gas methods for enhancing oil ...
Anastasia A. Badlyuk, Dmitriy A. Martyushev, Shadfar Davoodi, Vladimir A. Novikov, Sayed Muhammad Iqbal, Tao Zhang, Yousef Kazemzadeh   +6 more
doaj   +1 more source

Modeling of the effect of oil viscosity on cyclic flooding of oil reservoirs

Известия высших учебных заведений: Нефть и газ
The depletion of low-viscosity and light oils forces producers to increase the development of heavy and highly viscous oils. However, traditional steady waterflooding often prove ineffective for reservoirs containing such oils. Therefore, there is a need
I. G. Telegin
doaj   +1 more source

Occurrence State and Time-Shift Characteristics of Residual Oil in Low-Permeability Reservoirs After Long-Term Waterflooding in Changqing Oilfield

Energies
This study focuses on a low-permeability sandstone reservoir in the Changqing Oilfield, aiming to elucidate the formation mechanism and occurrence state of residual oil during late-stage waterflooding development, thereby providing theoretical guidance ...
Yangnan Shangguan, Boying Li, Chunning Gao, Junhong Jia, Yongqiang Zhang, Jinghua Wang, Tao Xu   +6 more
doaj   +1 more source

ANÁLISIS DE SENSIBILIDAD DE VARIABLES QUE AFECTAN LA TÉCNICA TOE TO HEEL WATERFLOODING (TTHW) MEDIANTE MODELOS CONCEPTUALES DE SIMULACIÓN NUMÉRICA

Revista Fuentes El Reventón Energético, 2009
Waterflooding has been one of the most used oil recovery method around the world. However, this method may cause problems such as water channeling and low vertical sweep efficiency, due to reservoir heterogenety, carrying out the proyect economical ...
Fabian Camilo Yatte Garzon, Fernando Wilson Londoño Galvis, Gustavo Maya Toro, Ingrith Johana Villamizar Ballesteros, Samuel Fernando Muñoz Navarro   +4 more
doaj  

Study of Viscoelastic Characteristics of Polyacrylamide Solutions in Polymer Flooding of Heterogeneous Reservoirs. [PDF]

Gels
Raupov IR, Kone A, Feinberg A.
europepmc   +1 more source

A hybrid simulation-machine learning proxy model for waterflood design optimization in the Bahariya Formation. [PDF]

Sci Rep
Gad R, Salem AM, El Farouk OM, El-Hoshoudy AN.   +3 more
europepmc   +1 more source