Wyniki wyszukiwania - Biblioteka Nauki

1

Masstabnye effekty pri opredelenii kollektorskih svojstv sloznopostroennyh karbonatnyh kollektorov

100%

Mihajlov N. N. , Gurbatova I. P.

Prace Naukowe Instytutu Nafty i Gazu

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2012

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tom nr 182 wyd. konferencyjne

459--463

EN

Influence of scale effect on results of laboratory determination of the main filtrational and capacitor properties of а layer is eкperimentally proved: porosity, permeability, anisotropy, functions of relative permeability, displacements efficiency, initial and final oil saturation. Microstructural criterions of display of scale effects are given. The importance and regularities of influence of scale effects on results of laboratory determination of layer filtration-capacitive properties are analyzed.

2

Novye modeli fil’tracii v neodnorodnyh anizotropnyh tehnogennoizmenennyh plastah dla obosnovania innovacionnyh tehnologij uglevodorodoizvlecenia

100%

Maksimov V. M. , Mihajlov N. N.

Prace Naukowe Instytutu Nafty i Gazu

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2010

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tom nr 170 wyd. konferencyjne

789--794

3

Opredelenie parametrov anizotropii plasta : teoria i eksperiment

80%

Dmitriev N. M. , Mihajlov N. N. , Maksimov V. M.

Prace Naukowe Instytutu Nafty i Gazu

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2012

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tom nr 182 wyd. konferencyjne

635--638

EN

Development of laboratory methods of determination of anisotropic filtrational properties of hydrocarbonic raw materials collectors represents an actual task for further development of oil and gas branch of fuel and energy complexes of the countries of the world. The accounting of filtrational properties anisotropy allows to choose optimum the direction of horizontal wells con- ducting, to increase indicators of fields development etc. Therefore recently the great interest is turned to collectors lateral anisotropy detection. The different techniques based on measurements of various physical properties are used. The fact of a collector lateral anisotropy existence is established, for example, by means of standard techniques by determination of elastic properties. In other works the nuclear magnetic resonance is applied, the device measuring speed of ultrasonic waves passing through a laterai surface of a core and others is used. Results of laboratory researches are given in the report on a real core material. At carrying out researches the device measuring speed of ultrasonic waves passing through a lateral surface of a large scale core with a diameter at 7-15 see was used. Researches were carried out on cores with ortotropic filtrational properties. As a result of the carried-out laboratory researches the tensor nature of absolute and relative permeability, limiting gradients is experimentally proved at a filtration of abnormal oils in anisotropic porous environments.

4

Mikrostrukturnaa smacivaemost’ kollektorov nefti i gaza

80%

Mihajlov N. N. , Motorova K. A. , Secina L. S.

Prace Naukowe Instytutu Nafty i Gazu

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2016

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tom nr 209 wyd. konferencyjne

149--155

RU

Экспериментально и теоретически обоснован новый механизм формирования смачиваемости коллекторов нефти и газа, учитывающий геологические и физико-химические взаимодействия в системе порода – вода – нефть (газ). Сформулированы физико-геологические критерии проявления микроструктурной смачиваемости в коллекторах различного типа.

EN

Experimentally and theoretically justified a new mechanism of forming of the wettability of oil and gas reservoirs taking into account geological and physicochemical interaction in rock – water – oil (gas) system. Formulated physical geological criteria of microsrtuctural wettability occurrence in the different types of reservoirs.

5

Vlianie geologo-fizicekih faktorov na mobilizaciu ostatocnoj nefti pri zavodnenii neftanyh plastov

80%

Mihajlov N. N. , Melehin S. V. , Polisuk V. I.

Prace Naukowe Instytutu Nafty i Gazu

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2016

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tom nr 209 wyd. konferencyjne

377--382

RU

Приводятся новые экспериментальные результаты о влиянии свойств коллектора на параметры мобилизации остаточной нефти. На основе оригинальной гидродинамической модели исследуется возможности доизвлечения остаточной нефти из неоднородных заводненных пластов с использованием технологий закачки опресненных вод, интенсификации добычи, регулирования систем заводнения.

EN

Quoted are new experimental results on the influence of the properties of the reservoir on the parameters of the mobilization of residual oil. On the basis of the original hydrodynamic model it is explored the possibility of additional recovery of residual oil from heterogeneous reservoirs flooded with desalinated water injection technology, the intensification of production, control flooding systems.

6

Mikrostrukturnaa smacivaemost' : specifika peroavlenia i vliania na fil’tracionnye svojstva plasta

70%

Mihajlov N. N. , Motorova K. A. , Kuz'min V. A. , Semenova N. N. , Secina L. S.

Prace Naukowe Instytutu Nafty i Gazu

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2012

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tom nr 182 wyd. konferencyjne

629--634

EN

The new type of wettability of sheeted systems — the microstructural wettability differing from known confined wetting, wetting and nonwetting pore channels to pore space with various geometry, the sizes and coherence of а separate time is described. Results of studying of characteristics of а inside pore surface on а scanning electron microscope showed а variety of forms of microstructural wettability. Results of microstructural modeling showed non-standard influence of wettability on filtrational properties — water permeability, functions of relative phase permeability, residual water — and а petrosaturation, capillary pressure. Need of the accounting of microstructural wettability is shown at а forecast and the analysis of development of oilfields and gas.