GVRP considered oil-gas recovery in refined oil distribution: From an environmental perspective

Xiang, Xu; Wang, Chenglong; Zhou, Peng

doi:10.1016/j.ijpe.2021.108078

Cited by 137 publications

(39 citation statements)

References 21 publications

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“…Despite the rapid economic growth over the last several decades, concern remains that the overexploitation of natural resources driven by human industrialization has been causing degradation of the environment and ecological system. Since a large part of the world's economy depends on the sustainability of natural systems [1], environmental challenges such as pollution and deforestation will eventually threaten the viability of my economic systems [2][3][4]. Responding to these challenges, green entrepreneurship-a form of enterprise development that takes into account ecological and economic benefits-draws increasing attention from scholars and business entrepreneurs.…”

Section: Introductionmentioning

confidence: 99%

How Does Policy Perception Affect Green Entrepreneurship Behavior? An Empirical Analysis from China

Chu

Zhang

2021

Discrete Dynamics in Nature and Society

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As sustainable development has become a worldwide concern in dealing with tensions between economic development and resource sustainability, green entrepreneurship as a potential solution is gaining popularity. This paper investigates the perceptions of green policies and their impact on green entrepreneurial behavior. Furthermore, green self-efficacy is identified as a psychological mechanism linking green entrepreneurship policies and green entrepreneur behavior and moral reflectiveness as a boundary condition. Building on the policy acceptance model (PAM), the relationships between two policy perceptions and two green entrepreneurial behaviors, the mediating effect of green self-efficacy, and the moderating effect of moral reflectiveness are explored. Results support the mediation and moderation effects, implying that governmental institutions can strive to improve entrepreneurs’ perceived usefulness and ease of use in terms of public policies to strengthen their engagement in green entrepreneurial behaviors.

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Section: Introductionmentioning

confidence: 99%

How Does Policy Perception Affect Green Entrepreneurship Behavior? An Empirical Analysis from China

Chu

Zhang

2021

Discrete Dynamics in Nature and Society

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“…OLGA is the industry standard tool for transient simulation of multiphase petroleum production. OLGA is used for networks of wells, flowlines and pipelines, and process equipment [18], covering the production system from bottom hole into the production system [19,20]. OLGA comes with a steady-state preprocessor included which is intended for calculating initial values to the transient simulations, but which also is useful for traditional steady-state parameter variations.…”

Section: Numerical Simulationmentioning

confidence: 99%

Experimental and Numerical Study on Gas-Liquid Flow in Hilly-Terrain Pipeline-Riser Systems

Liu

et al. 2021

Discrete Dynamics in Nature and Society

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In offshore oil and gas transport, gas-liquid mixed transport is a basic flow phenomenon. In general, pipeline undulations are caused by seabed topography; therefore, it is of great significance to study the mechanisms underlying gas and liquid flows in hilly-terrain pipeline-riser systems. This study established a hilly-terrain pipeline-riser experimental system in an indoor laboratory. The flow pattern and its flow mechanism were studied via experimental observation and pressure detection. Experimental results showed that the gas-liquid flow pattern in the hilly-terrain pipeline-riser system can be divided into four types: severe slugging, dual-peak slug, oscillation flow, and stable flow, where dual-peak slug flow is a special flow pattern in this pipeline system. Hilly-terrain units obstruct the downstream gas transport, weaken the gas-liquid eruption in the riser, and increase the cycle of severe slugging. In this paper, gas is regarded as power in the flow of gas and liquid, and the accumulation of liquid in low-lying areas is regarded as an obstacle. Then, the moment of gas-liquid blowout is studied as main research object, and the mechanism of flow pattern transformation is described in detail. This study investigated the accuracy of the OLGA 7.0 simulation results for the gas-liquid two-phase flow in the hilly-terrain pipeline-riser. The results show that OLGA 7.0 achieves a more accurate calculation of severe slugging and stable flow and can predict both the pressure trend and change characteristics. However, the simulation accuracies for dual-peak slug flow and oscillation flow are poor, and the sensitivity to gas changes is insufficient.

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“…Multiobjective algorithms are mainly used to solve optimization problems with more than one objective function, where objective functions are conflicting objectives [59][60][61][62]. Using a multiobjective optimization algorithm, solutions with different target ratios can be optimized.…”

Section: Multiobjective Fracture Network Inversion Algorithm Based On Decompositionmentioning

confidence: 99%

Monitoring the Geometry Morphology of Complex Hydraulic Fracture Network by Using a Multiobjective Inversion Algorithm Based on Decomposition

et al. 2021

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The fracturing technique is widely used in many fields. Fracture has a greater impact on the movement of fluids in formations. Knowing information about a fracture is key to judging its effect, but detailed information about complex fracture networks is difficult to obtain. In this paper, we propose a new method to describe the shape of a complex fracture network. This method is based on microseismic results and uses the L-system to establish a method for characterizing a complex fracture network. The method also combines with decomposition to construct a new method called the multiobjective fracture network inversion algorithm based on decomposition (MOFNIAD). The coverage of microseismic monitoring results and the degree of fitting of production data are the two objective functions of the inversion fracture network. The multiobjective fracture network inversion algorithm can be optimized to obtain multiple optimal solutions that meet different target weights. Therefore, this paper established a multischeme decision method that approached the ideal solution, sorting technology and AHP to provide theoretical guidance for finding a more ideal fracture network. According to the error of microseismic monitoring results, we established two cases of fracture to verify the proposed method. Judging from the results of the examples, the fracture network finally obtained was similar to actual fractures.

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GVRP considered oil-gas recovery in refined oil distribution: From an environmental perspective

Cited by 137 publications

References 21 publications

How Does Policy Perception Affect Green Entrepreneurship Behavior? An Empirical Analysis from China

How Does Policy Perception Affect Green Entrepreneurship Behavior? An Empirical Analysis from China

Experimental and Numerical Study on Gas-Liquid Flow in Hilly-Terrain Pipeline-Riser Systems

Monitoring the Geometry Morphology of Complex Hydraulic Fracture Network by Using a Multiobjective Inversion Algorithm Based on Decomposition

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