A novel model for predicting water cut based on trigonometric function growth curve
Sign Up to like & getrecommendations! Published in 2020 at "Arabian Journal of Geosciences"
DOI: 10.1007/s12517-020-06194-w
Abstract: Water cut prediction is one of the most important contents of reservoir production performance analysis. Accurate prediction of water cut is crucial to formulate reasonable development plan and adjustment measures. However, the traditional method cannot… read more here.
Keywords: water cut; water; function growth; model ... See more keywords
Real-Time Liquid Rate and Water Cut Prediction From the Electrical Submersible Pump Sensors Data Using Machine-Learning Algorithms
Sign Up to like & getrecommendations! Published in 2023 at "ACS Omega"
DOI: 10.1021/acsomega.2c07609
Abstract: This study presents a novel data-driven approach for calculating multiphase flow rates in electrical submersible pumped wells. Traditional methods for estimating flow rates at test separators fail to identify production trends and require additional costs… read more here.
Keywords: water cut; rate water; real time; liquid rate ... See more keywords
An efficient multiscale simulation framework integrating dynamic heterogeneity for accurate waterflooding prediction
Sign Up to like & getrecommendations! Published in 2025 at "Scientific Reports"
DOI: 10.1038/s41598-025-08938-8
Abstract: Waterflooding is crucial for China’s oil and gas industry, but it induces dynamic heterogeneity in reservoir properties, which commercial simulators fail to model accurately. To address this, we propose a multi-scale simulation method incorporating time-varying… read more here.
Keywords: dynamic heterogeneity; simulation; heterogeneity; water cut ... See more keywords
Measurement of high water-cut heavy oil flow based on differential pressure of swirling flow
Sign Up to like & getrecommendations! Published in 2024 at "Physics of Fluids"
DOI: 10.1063/5.0185261
Abstract: Real-time measurement of heavy oil production is critical to ensure stable production. Due to the complex kinematic characteristics of heavy oil, existing methods cannot accurately measure its flow rate and water cut. In this paper,… read more here.
Keywords: water; water cut; differential pressure; flow ... See more keywords
A Novel Combined Conductance Sensor for Water Cut Measurement of Low-Velocity Oil-Water Flow in Horizontal and Slightly Inclined Pipes
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Access"
DOI: 10.1109/access.2019.2960011
Abstract: This paper studied conductance-based method for water cut measurement to dynamically monitor the horizontal oil-producing wells. Existing conductance tools cannot obtain the response values corresponding to the water phase in horizontal wells due to the… read more here.
Keywords: water cut; water; horizontal slightly; cut measurement ... See more keywords
Wideband Microwave Sensor for Downhole Water-Cut Monitoring
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Geoscience and Remote Sensing"
DOI: 10.1109/tgrs.2022.3170650
Abstract: In the petroleum industry, downhole water-cut loggings are essential for reservoir management. Previously, most of them are based on permittivity measurements by low-frequency capacitance methods. However, they fail to work in aging oil fields with… read more here.
Keywords: downhole water; microwave sensor; water; water cut ... See more keywords
Design and Dynamic Characterization of an Orientation Insensitive Microwave Water-Cut Sensor
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Transactions on Microwave Theory and Techniques"
DOI: 10.1109/tmtt.2017.2708708
Abstract: Modern reservoir management in oil and gas industry relies on accurate water fraction measurement which is produced as a by-product with oil. This paper presents a novel and contactless water fraction (also known as water-cut)… read more here.
Keywords: water cut; water; flow; sensor ... See more keywords
New prediction method for transient productivity of fractured five-spot patterns in low permeability reservoirs at high water cut stages
Sign Up to like & getrecommendations! Published in 2018 at "Open Physics"
DOI: 10.1515/phys-2018-0066
Abstract: Abstract Predicting the productivity of fractured five-spot patterns in low permeability reservoirs at high water cut stages has an important significance for the development and optimization of reservoirs. Taking the reservoir heterogeneity and uneven distribution… read more here.
Keywords: spot patterns; water cut; productivity; fractured five ... See more keywords
An early warning system for oil wells based on improved long short-term memory network
Sign Up to like & getrecommendations! Published in 2025 at "Frontiers in Earth Science"
DOI: 10.3389/feart.2024.1508776
Abstract: Timely and accurate oil well production warnings are crucial for optimizing oilfield management and enhancing economic returns. Traditional methods for predicting oil well production and early warning systems face significant limitations in terms of adaptability… read more here.
Keywords: long short; water; water cut; early warning ... See more keywords
Research on the Development Mechanism of Air Thermal Miscible Flooding in the High Water Cut Stage of Medium to High Permeability Light Oil Reservoirs
Sign Up to like & getrecommendations! Published in 2025 at "Energies"
DOI: 10.3390/en18112783
Abstract: Currently, the development of oil reservoirs with high water cut faces numerous challenges, including poor economic efficiency, difficulties in residual oil recovery, and a lack of effective development technologies. In light of these issues, this… read more here.
Keywords: water; water cut; high water; miscible flooding ... See more keywords
Evaluation of Development Performance and Adjustment Strategies for High Water-Cut Reservoirs Based on Flow Diagnostics: Application in the QHD Oilfield
Sign Up to like & getrecommendations! Published in 2025 at "Energies"
DOI: 10.3390/en18195310
Abstract: Offshore reservoirs in the high water-cut stage present significant development challenges, including declining production, complex remaining oil distribution, and the inadequacy of conventional evaluation methods to capture intricate flow dynamics. To overcome these limitations, this… read more here.
Keywords: high water; water cut; development; oil ... See more keywords