Fracture orientation and fluid saturation of a cavernous-fractured reservoir via imaging of the scattering energy

Vladimir Cheverda, Vadim Lisitsa, Anastasia Merzlikina, Galina Reshetova, Valery Shilikov

Результат исследования: Публикации в книгах, отчётах, сборниках, трудах конференцийстатья в сборнике материалов конференциинаучнаярецензирование

Аннотация

We have developed justified, verified and implemented for supercomputers with parallel architecture the reliable instrument for the studying complicated processes of waves' propagation in realistic 3D heterogeneous multiscale models of geological media - the special finite-difference method with local mesh refinement in time and space. On this base, it becomes possible to deal with realistic models and acquisitions and take into account both small-scale heterogeneities of a reservoir and mesoscale variations in overburden. This software was applied for simulation of seismic waves' propagation through realistic synthetic models developed for some East Siberian oil field. We have found that orientation of fracture corridors and fluid saturation of reservoir microstructure has very specific impact in synthetic images of scattered waves, which can be used to develop predictive criteria in real life data processing and interpretation. These criteria are verified by comparison of predictions with well log data (fracture orientation) and permeability (fluid saturation) of a collector by test results.

Язык оригиналаанглийский
Название основной публикацииSociety of Petroleum Engineers - Abu Dhabi International Petroleum Exhibition and Conference, ADIPEC 2015
ИздательSociety of Petroleum Engineers
ISBN (электронное издание)9781613994245
DOI
СостояниеОпубликовано - ноя 2015
СобытиеSPE - Abu Dhabi International Petroleum Exhibition and Conference, ADIPEC 2015 - Abu Dhabi, Объединенные Арабские Эмираты
Продолжительность: 9 ноя 201512 ноя 2015

Серия публикаций

НазваниеSociety of Petroleum Engineers - Abu Dhabi International Petroleum Exhibition and Conference, ADIPEC 2015

Конференция

КонференцияSPE - Abu Dhabi International Petroleum Exhibition and Conference, ADIPEC 2015
СтранаОбъединенные Арабские Эмираты
ГородAbu Dhabi
Период09.11.201512.11.2015

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