☆ 4.7 Article

Displacement characteristics of worm-like micelle CO2 foam and treatment of produced liquid

FUEL (2023)

相关参考文献

注意：仅列出部分参考文献，下载原文获取全部文献信息。

Article Chemistry, Physical

Influence of external conditions on the stability of inorganic gel foam and exploration of the mechanism of action

Nanjun Lai et al.

Summary: This study investigates the effects of different reservoir conditions on the stability of gel foam systems. The foam properties, coarsening properties, defoaming behavior, and rheological properties of the gel foam were examined by varying temperature, pressure, salinity, and oil saturation. Results show that heating worsens the decay behavior of gel foam, while pressurization enhances the strength and delays liquid drainage. Gel foams exhibit higher stability and salinity synergy at salinities below 5 x 104 mg/L. At oil saturations below 10%, gel foam can change the defoaming behavior of crude oil to stable foam behavior.

JOURNAL OF MOLECULAR LIQUIDS (2023)

添加到收藏夹

Article Thermodynamics

Experimental study on the mechanism of five point pattern refracturing for vertical & horizontal wells in low permeability and tight oil reservoirs

Anlun Wang et al.

Summary: Low permeability oil reservoirs have low porosity and low permeability characteristics. The physical mechanism of refracturing to improve recovery in these reservoirs lacks systematic research. This paper clarifies the refracturing effect of low permeability reservoirs under a five point well pattern, reveals the refracturing mechanism of vertical-horizontal well combination, and analyzes reservoir production performance characteristics under different soak time conditions. It is found that there is high residual oil between fractures after initial fracturing, which serves as the material basis for refracturing. Refracturing creates secondary fractures that connect to the main fractures, effectively reducing oil saturation between them. The influence of soak time on cumulative oil production is significant, with longer soak times leading to increased production.

ENERGY (2023)

添加到收藏夹

Review Energy & Fuels

Micro and nanobubbles technologies as a new horizon for CO2-EOR and CO2 geological storage techniques: A review

Xiaofeng Li et al.

Summary: CO2 capture, utilization, and storage technology is an effective method to reduce CO2, but the main limitation is the security of geological storage. Micro and nanobubbles, with their unique physical characteristics, have been widely acknowledged and have promising applications in various fields due to their size and stability.

FUEL (2023)

添加到收藏夹

Article Chemistry, Physical

A novel CO2-resistant dispersed particle gel for gas channeling control in low-permeability reservoirs

Wenjuan Ji et al.

Summary: A novel CO2-resistant dispersed particle gel (CR-DPG) for gas channeling control was successfully prepared. It exhibited excellent CO2 resistance, dispersion stability, and enhanced oil recovery potential. This work provides an alternative material with a simple preparation process and low cost for gas channeling control in oilfields with CO2 flooding.

JOURNAL OF MOLECULAR LIQUIDS (2023)

添加到收藏夹

Article Chemistry, Physical

Effect of the number of hydroxyl groups of CO2-triggered surfactants on capability and performance in CO2-stimulated response

Tao Xu et al.

Summary: This paper presents the synthesis and characterization of three CO2-triggered surfactants with different numbers of hydroxyl groups. The impact of hydroxyl groups on surface tension, interfacial tension, and aggregation patterns were investigated. Increasing the number of hydroxyl groups in the surfactants decreased surface tension and improved interfacial tension reduction. Molecular simulations showed that a higher number of hydroxyl groups increased the thickness of the hydration layer and favored the formation of complex network structures. These new surfactants offer a simple and mild approach to overcome solubility and phase separation issues, providing guidance for the application of CO2-triggered surfactant solutions.

COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS (2023)

添加到收藏夹

Article Energy & Fuels

From nonionic to zwitterionic: Novel CO2-responsive zwitterionic wormlike micelles based on zwitterionic surfactant and bola-type asymmetric diamine

Mingwei Gao et al.

Summary: CO2-enhanced oil recovery (CO2-EOR) is a promising method for CO2 utilization that can also sequester greenhouse gases. A novel CO2-responsive zwitterionic wormlike micelles (WLMs) was developed and studied for its responsive behaviors. The system showed morphological transformations between spherical micelles and WLMs before and after purging CO2. The viscoelasticity and molecular structure of the system were found to be different with CO2 bubbling and HCl titration due to the formation of a novel zwitterionic product. This work provides a new strategy for the design of CO2-responsive zwitterionic WLMs and their applications in CO2 utilization schemes.

FUEL (2023)

添加到收藏夹

Article Energy & Fuels

Mechanism of enhanced oil recovery of ultra-dry CO2-in-water foams in porous media: Experiments and numerical simulation

Wanghong Long et al.

Summary: The application of ultra-dry CO2 foam in enhanced oil recovery (EOR) accelerates recovery and enables CO2 utilization and sequestration. The flow characteristics of foam in porous media play a crucial role in the foam EOR process. A shear-thinning, non-Newtonian fluid model was determined for the ultra-dry CO2 foam and its effectiveness in increasing oil recovery was demonstrated through core displacement experiments.

FUEL (2023)

添加到收藏夹

Article Energy & Fuels

Effects of foam on slug generation mechanism in a hilly terrain pipeline

Pan Zhang et al.

Summary: This study experimentally investigated the effects of gas-liquid two-phase flow with foam on the slug generation mechanisms at the elbow of upward-inclined pipelines. The presence of foam changed the flow pattern and had an impact on liquid backflow and accumulation.

JOURNAL OF PETROLEUM SCIENCE AND ENGINEERING (2022)

添加到收藏夹

Article Chemistry, Physical

Synthesis and the delayed thickening mechanism of encapsulated polymer for low permeability reservoir production

Jincheng Gong et al.

Summary: The study synthesized encapsulated polymers with different shell-core ratios to achieve delayed thickening of polymer latex in water medium, providing a new approach and material for addressing the application challenges of polymer flooding technology in low-permeability reservoirs.

JOURNAL OF MOLECULAR LIQUIDS (2022)

添加到收藏夹

Article Chemistry, Physical

CO2-responsive gel particles and wormlike micelles coupling system for controlling CO2 breakthrough in ultra-low permeability reservoirs

Dai-jun Du et al.

Summary: CO2-responsive coupling system is an effective method to restrain CO2 channeling and boost oil production in ultra-low permeability reservoirs. The system exhibited a significant increase in apparent viscosity and provided novel insights for enhanced oil recovery technology.

COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS (2022)

添加到收藏夹

Article Chemistry, Physical

Effect of solvent type on emulsion formation in steam and solvent-steam flooding processes for heavy oil recovery

Taniya Kar et al.

Summary: This study conducted steam and solvent-steam flooding experiments to study oil quality, finding that co-injection of solvents can improve oil recovery and quality, with n-hexane identified as the most effective solvent in reducing emulsion complexity.

COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS (2021)

添加到收藏夹

Article Energy & Fuels

Experimental study on oil recovery mechanism of CO2 associated enhancing oil recovery methods in low permeability reservoirs

Jianguang Wei et al.

Summary: In this study, five enhancing oil recovery methods were evaluated through core-injection experiments, with surfactant alternating CO2 flooding (SAC) found to be the most effective in improving oil recovery and reducing water cut. The results suggest that SAC combines the advantages of gas and water, recovering oil from both smaller and larger pores in a higher proportion.

JOURNAL OF PETROLEUM SCIENCE AND ENGINEERING (2021)

添加到收藏夹

Article Chemistry, Physical

Influence of different oil types on the stability and oil displacement performance of gel foams

Nanjun Lai et al.

Summary: This study investigated the impact of different types of crude oil on the stability and oil displacement ability of gel foam systems. The results show that crude oil with higher concentrations of heavy components contributes to higher foam stability and enhanced oil recovery. Oil-bearing gel foam demonstrates good performance in hindering the movement of oil droplets and increasing production.

COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS (2021)

添加到收藏夹

Article Green & Sustainable Science & Technology

Experimental and simulation investigations of carbon storage associated with CO2 EOR in low-permeability reservoir

Jianguang Wei et al.

Summary: This study evaluates the performances of CO2 based water-alternating-gas (WAG) and surfactant-alternating-gas (SAG) injection in low-permeability reservoirs using a combination of experiment and numerical simulation. The results show that gas phase in WAG process can lower gas-oil interfacial tension, while surfactant in SAG process can improve oil displacement efficiency. The optimal WAG and SAG ratios in a realistic reservoir are higher than typical ratios due to the higher heterogeneity and easier gas breakthrough in low-permeability reservoirs. Additionally, CO2 utilization efficiency for SAG is higher than WAG.

INTERNATIONAL JOURNAL OF GREENHOUSE GAS CONTROL (2021)

添加到收藏夹

Article Energy & Fuels

The miscible behaviors and mechanism of CO2/CH4/C3H8/N2 and crude oil in nanoslits: A molecular dynamics simulation study

Ping Wang et al.

Summary: The study investigates the miscible behaviors of different gas and crude oils in nanoslits through molecular dynamics simulations, finding that gas type, polarity, and crude oil chain length can affect the miscibility process, with CO2, CH4, C3H8, and N2 being more miscible with apolar crude oil.

FUEL (2021)

添加到收藏夹

Article Chemistry, Physical

A combination of artificial neural network and genetic algorithm to optimize gas injection: A case study for EOR applications

Arash Javadi et al.

Summary: The study optimized the relationship between different properties and variables of a reservoir undergoing gas injection process using a combination of artificial neural networks and genetic algorithms. Profit-based optimization resulted in higher earnings compared to production maximization for a five-year production period.

JOURNAL OF MOLECULAR LIQUIDS (2021)

添加到收藏夹

Article Thermodynamics

Experimental study on the CO2-decane displacement front behavior in high permeability sand evaluated by magnetic resonance imaging

Sijia Wang et al.

Summary: This study investigated the in situ interfacial behavior during CO2 flooding using high-resolution MRI. The unstable CO2 front significantly impacts gas sweep efficiency, while adjusting injection rates and phase state can optimize oil recovery and gas sequestration, especially in high permeability oil reservoirs. Miscible flooding showed improved storage volume compared to immiscible flooding, indicating potential for enhanced CO2 utilization efficiency and oil recovery.

ENERGY (2021)

添加到收藏夹

Article Energy & Fuels

Experimental study on EOR potential of water-in-oil emulsion via CO2/N2 triggered wormlike micelle solution

Dai-jun Du et al.

Summary: The study suggests that CO2-TWMS has the potential to significantly enhance oil recovery in waterflooded heterogeneous reservoirs.

FUEL (2021)

添加到收藏夹

Article Energy & Fuels

Distinguishing the Effect of Rock Wettability from Residual Oil on Foam Generation and Propagation in Porous Media

Mohammadreza Amirmoshiri et al.

Summary: The experimental study demonstrates the significant influence of surface wettability on transient foam generation in the presence of bulk oil saturation. The final steady-state foam strength becomes comparable to the water-wet and oil-free case once the residual oil saturation is adequately reduced.

ENERGY & FUELS (2021)

添加到收藏夹

Article Engineering, Environmental

Critical role of nanocomposites at air-water interface: From aqueous foams to foam-based lightweight functional materials

Kai Yu et al.

Summary: The study of aqueous foams in preparation of functional solid foam materials using composite stabilizers is of great interest, as it can enhance foamability, foam stability, and properties of the resulting solid foams. Future research on the colloidal properties and foam stabilization mechanisms of surfactant-nanoparticle, polymer-nanoparticle, and surfactant-graphene oxide composites is needed to explore novel applications and improve foam quality.

CHEMICAL ENGINEERING JOURNAL (2021)

添加到收藏夹

Article Energy & Fuels

Application of orthogonal experiment method in foam flooding system composition and injection parameter optimization

Yiping Wen et al.

Summary: This study optimized foam composition and injection parameters through orthogonal experiments, significantly improving foam mobility control in porous media.

JOURNAL OF PETROLEUM SCIENCE AND ENGINEERING (2021)

添加到收藏夹

Review Energy & Fuels

A review of issues, characteristics, and management for wastewater due to hydraulic fracturing in the US

Lifu Zhang et al.

Summary: The large-scale extraction of unconventional resources from shale reservoirs through hydraulic fracturing has improved economic development in the U.S., but has raised concerns about water issues related to excessive freshwater usage and wastewater generation. Understanding the complex composition of wastewater and implementing appropriate management strategies are crucial for addressing the environmental challenges associated with energy production. This review aims to provide guidance for selecting practical solutions to current wastewater issues and identifying key areas for future research.

JOURNAL OF PETROLEUM SCIENCE AND ENGINEERING (2021)

添加到收藏夹

Article Energy & Fuels

Experimental investigation of amine-surfactant CO2 foam for smart mobility control during CO2 flooding

Panfeng Zhang et al.

JOURNAL OF PETROLEUM SCIENCE AND ENGINEERING (2020)

添加到收藏夹

Article Green & Sustainable Science & Technology

Increased CO2 storage capacity using CO2-foam

T. Foyen et al.

INTERNATIONAL JOURNAL OF GREENHOUSE GAS CONTROL (2020)

添加到收藏夹

Article Energy & Fuels

Population-balance modeling of CO2 foam for CCUS using nanoparticles

Oyvind Eide et al.

JOURNAL OF NATURAL GAS SCIENCE AND ENGINEERING (2020)

添加到收藏夹

Article Energy & Fuels

Efficient nanoparticle transport via CO2 foam to stabilize oil in water emulsions

Sahand Etemad et al.

FUEL (2020)

添加到收藏夹

Review Chemistry, Multidisciplinary

Recent advances of CO2-responsive materials in separations

Ziqi Yang et al.

JOURNAL OF CO2 UTILIZATION (2019)

添加到收藏夹

Review Energy & Fuels

Recent advances of surfactant-stabilized N2/CO2 foams in enhanced oil recovery

Lin Sun et al.

FUEL (2019)

添加到收藏夹

Article Energy & Fuels

Fabrication and Mechanism Study of the Fast Spontaneous Emulsification of Crude Oil with Anionic/Cationic Surfactants as an Enhanced Oil Recovery (EOR) Method for Low-Permeability Reservoirs

Zhe Li et al.

ENERGY & FUELS (2019)

添加到收藏夹

Review Engineering, Chemical

Tailoring CO2-Responsive Polymers and Nanohybrids for Green Chemistry and Processes

Bingxue Jiang et al.

INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH (2019)

添加到收藏夹

Article Green & Sustainable Science & Technology

Enhancement of storage capacity of CO2 in megaporous saline aquifers using nanoparticle-stabilized CO2 foam

Feng Guo et al.

INTERNATIONAL JOURNAL OF GREENHOUSE GAS CONTROL (2019)

添加到收藏夹

Article Energy & Fuels

Enhanced CO2 foam based on amide and amine surfactants and synergistically coupled with sodium dodecyl sulfate at high temperature and high pressure

Panfeng Zhang et al.

JOURNAL OF PETROLEUM SCIENCE AND ENGINEERING (2019)

添加到收藏夹

Article Energy & Fuels

Settling behavior of the proppants in viscoelastic foams on the bubble scale

Jingyi Zhu et al.

JOURNAL OF PETROLEUM SCIENCE AND ENGINEERING (2019)

添加到收藏夹

Article Engineering, Chemical

CO2/N2 switchable aqueous foam stabilized by SDS/C12A surfactants: Experimental and molecular simulation studies

Shuangqing Sun et al.

CHEMICAL ENGINEERING SCIENCE (2019)

添加到收藏夹

Article Energy & Fuels

Experimental studies on CO2 foam performance in the tight cores

Jun Yang et al.

JOURNAL OF PETROLEUM SCIENCE AND ENGINEERING (2019)

添加到收藏夹

Article Chemistry, Multidisciplinary

Enhanced stability and high temperature-tolerance of CO2 foam based on a long-chain viscoelastic surfactant for CO2 foam flooding

Panfeng Zhang et al.

RSC ADVANCES (2019)

添加到收藏夹

Article Chemistry, Multidisciplinary

Destabilization, Propagation, and Generation of Surfactant-Stabilized Foam during Crude Oil Displacement in Heterogeneous Model Porous Media

Siyang Xiao et al.

LANGMUIR (2018)

添加到收藏夹

Article Chemistry, Multidisciplinary

Polymer Meets Frustrated Lewis Pair: Second-Generation CO2-Responsive Nanosystem for Sustainable CO2 Conversion

Liang Chen et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2018)

添加到收藏夹

Article Energy & Fuels

Oil effect on CO2 foam stabilized by a switchable amine surfactant at high temperature and high salinity

Hao Chen et al.

FUEL (2018)

添加到收藏夹

Article Chemistry, Physical

CO2-switchable foams stabilized by a long-chain viscoelastic surfactant

Ji Wang et al.

JOURNAL OF COLLOID AND INTERFACE SCIENCE (2018)

添加到收藏夹

Article Chemistry, Multidisciplinary

Alkyl Polyglucosides stabilized foam for gas controlling in high-temperature and high-salinity environments

Peng Wei et al.

JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY (2018)

添加到收藏夹

Article Engineering, Chemical

Switchable Surfactant-Based CO2-in-Water Foam Stabilized by Wormlike Micelle

Quanwu Tang et al.

INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH (2018)

添加到收藏夹

Editorial Material Energy & Fuels

Introduction to thermal enhanced oil recovery (EOR) special issue

Berna Hascakir

JOURNAL OF PETROLEUM SCIENCE AND ENGINEERING (2018)

添加到收藏夹

Editorial Material Energy & Fuels

Introduction to thermal Enhanced Oil Recovery (EOR) special issue

Berna Hascakir

JOURNAL OF PETROLEUM SCIENCE AND ENGINEERING (2017)

添加到收藏夹

Article Engineering, Chemical

CO2-sensitive and self-enhanced foams for mobility control during CO2 injection for improved oil recovery and geo-storage

Dexiang Li et al.

CHEMICAL ENGINEERING RESEARCH & DESIGN (2017)

添加到收藏夹

Article Chemistry, Physical

Spherical-to-wormlike micelle transition in a pseudogemini surfactant system with two types of effective pH-responsive groups

Hongsheng Lu et al.

COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS (2016)

添加到收藏夹

Article Engineering, Petroleum

Foams With Wettability-Altering Capabilities for Oil-Wet Carbonates: A Synergistic Approach

Robin Singh et al.

SPE JOURNAL (2016)

添加到收藏夹

Article Energy & Fuels

Experiments on CO2 foam seepage characteristics in porous media

Du Dongxing et al.

PETROLEUM EXPLORATION AND DEVELOPMENT (2016)

添加到收藏夹

Article Engineering, Chemical

CO2-sensitive foams for mobility control and channeling blocking in enhanced WAG process

Dexiang Li et al.

CHEMICAL ENGINEERING RESEARCH & DESIGN (2015)

添加到收藏夹

Article Chemistry, Physical

Foaming Properties of CO2-Triggered Surfactants for Switchable Foam Control

Hongsheng Lu et al.

JOURNAL OF DISPERSION SCIENCE AND TECHNOLOGY (2014)

添加到收藏夹

Article Chemistry, Multidisciplinary

Switchable Water: Microfluidic Investigation of Liquid-Liquid Phase Separation Mediated by Carbon Dioxide

Gabriella Lestari et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2014)

添加到收藏夹

Article Green & Sustainable Science & Technology

CO2-responsive anionic wormlike micelles based on natural erucic acid

Yongmin Zhang et al.

GREEN MATERIALS (2014)

添加到收藏夹

Review Chemistry, Multidisciplinary

Smart wormlike micelles

Zonglin Chu et al.

CHEMICAL SOCIETY REVIEWS (2013)

添加到收藏夹

Article Engineering, Mechanical

Experiments on foam texture under high pressure in porous media

Jian Hou et al.

FLOW MEASUREMENT AND INSTRUMENTATION (2013)

添加到收藏夹

Editorial Material Chemistry, Physical

Comment on Verification of Roof snap-off as a foam-generation mechanism in porous media at steady state

William R. Rossen

COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS (2008)

添加到收藏夹

Article Chemistry, Multidisciplinary

Coarsening of alkane-in-water emulsions stabilized by nonionic poly(oxyethylene) surfactants: The role of molecular permeation and coalescence

V Schmitt et al.

LANGMUIR (2004)

添加到收藏夹

© Peeref 2019-2024. All rights reserved.