The use of computer simulations to assess the effectiveness of the revitalization of mature oil fields using the selected reservoir as an example

Podsobiński, Daniel; Stopa, Jerzy; Wojnarowski, Paweł

doi:10.7494/drill.2017.34.1.67

Cited by 2 publications

(3 citation statements)

References 3 publications

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“…The addition of polymer, in turn, increases the efficiency of displacement from the deposit, by increasing the viscosity of the ASP solution. There are two types of polymers used: polyacrylamide, partially hydrolysed polyacrylamide (HPAM), which are quite commonly used, and polysaccharide [16]. Schlumber's Petrel software was used to develop the geologic model of the Lower Melithic sediments of the Strutynsky oil field.…”

Section: Methodology Of Researchmentioning

confidence: 99%

“…Data for the implementation of the static model were obtained on the basis of geological and geophysical surveys, seismic research, as well as laboratory studies of the core. The process of developing a geological model starts with structural modelling, where it is possible to design the surface of the horizon cover and base, as well as faulted zones [16]. A structural map of this deposit was used to produce the surface of the horizon, that is, the cover of the Strutynsky block of the Lower Menilite deposits.…”

Section: Methodology Of Researchmentioning

confidence: 99%

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Effectiveness Research of Physical and Chemical Methods Appfication for Oil Recovery Enhancing Using the ASP for the Strutynsky Oil Field Conditions

Moroz

Uhrynovskyi

Popovych

et al. 2020

Management Systems in Production Engineering

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AbstractThe purpose of the article is to enhance the oil recovery coefficient of lower Menilite deposits of the Strutynsky oil field by using an ASP solution (a mixture of three agents: alkaline, surfactant and polymer (ASP)). The tasks were solved by choosing an effective method of enhancing oil recovery by using EORgui software and hydrodynamic modelling software by using Petrel, Eclipse software. Calculations of computer simulations indicate the possibility and technological efficiency of residual oil extraction through the use of ASP solution. After using the method of oil recovery enhancing in the lower Menilite deposits of the Strutynsky oil field by means of ASP solution, the coefficient of final oil recovery will increase from the initial value of 10.4% to the predicted 17.6%. For the first time, geological and hydrodynamic models have been created for the conditions of the Lower Menilite deposits of the Strutynsky oil field, and the most appropriate method for oil recovery enhancing by using the EORgui program has been selected. The suggested method for oil recovery enhancing can be applied within the framework of the concept for reviving the Lower Menilithic deposits of the Strutynsky oil field, as well as in other oil fields of Ukraine, which are developed with waterflood patterns and have similar geological and physical characteristics.

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Section: Methodology Of Researchmentioning

confidence: 99%

Section: Methodology Of Researchmentioning

confidence: 99%

Effectiveness Research of Physical and Chemical Methods Appfication for Oil Recovery Enhancing Using the ASP for the Strutynsky Oil Field Conditions

Moroz

Uhrynovskyi

Popovych

et al. 2020

Management Systems in Production Engineering

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“…In such conditions, one of the most important tasks is reducing overhead costs by improvement of existing solutions and development of new, more modern, and effective technological solutions and technical means, which will make it possible to achieve high technical and economic results of well-drilling at a minimal cost [20][21][22][23][24][25][26][27][28][29][30][31][32][33][34].…”

Section: Drill Pipe Designmentioning

confidence: 99%

Increasing Energy Efficiency in Well Drilling

et al. 2022

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This article provides the results of the first attempt to substantiate the rates of energy consumption and energy savings during the well-drilling process. It is proposed to accept the electrical energy consumption rate as a planned indicator of consumption of resources in the production of a unit of work of a specified quality. For a comprehensive assessment of the efficiency of use of energy resources during production of similar or substitute work, we determined specific energy consumption (designed, planned, actual), which includes direct consumption of all energy types in the production of a unit of work for basic and auxiliary production and operational needs, including from the consumption volume of mentioned resources and energy supply. Classification of consumption rates of electrical energy according to its action period and size scale has been proposed. The composition and amount of energy consumption rates during well-drilling have been described. The technological, expedition, and group rates of electricity consumption for drilling wells during design, survey, and technological work were determined. Electricity input items in drilling operations have been determined. For the first time, a set of measures to reduce energy costs during drilling is shown. The diagram developed for assessment of well performance allows prediction of technological and expedition rates of electricity consumption. Its creation, knowledge/understanding, implementation, analysis, and assessment by means of telemetry will allow evaluation of energy consumption when simulating drilling operations with varying drilling parameters. It will also provide an opportunity to select optimal technological or expedition rates of electricity consumption, taking account of drilling components at each depth: maximum drilling rate under constant weight on bit or maximum penetration. Based on the diagram, organizational and technical measures are proposed to save energy resources and reduce their consumption. The proposed measures allow saving up to 30–40% on energy costs.

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The use of computer simulations to assess the effectiveness of the revitalization of mature oil fields using the selected reservoir as an example

Cited by 2 publications

References 3 publications

Effectiveness Research of Physical and Chemical Methods Appfication for Oil Recovery Enhancing Using the ASP for the Strutynsky Oil Field Conditions

Effectiveness Research of Physical and Chemical Methods Appfication for Oil Recovery Enhancing Using the ASP for the Strutynsky Oil Field Conditions

Increasing Energy Efficiency in Well Drilling

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