Уважаемые коллеги!
28 апреля (вторник) 2026 г. в 15:00 в конференц-зале ИНГГ СО РАН (к. 315) состоится аспирантский научный семинар:
РАЗРАБОТКА И ПРИМЕНЕНИЕ АЛГОРИТМА ПЛАСТОВОЙ ИНВЕРСИИ ДЛЯ ЗАДАЧ НЕФТЕГАЗОВОЙ И МАЛОГЛУБИННОЙ СЕЙСМОРАЗВЕДКИ
Докладчик: Зобнин Глеб Юрьевич, аспирант ИНГГ СО РАН
Аннотация: Работа посвящена развитию алгоритма пластовой инверсии для автоматизированного построения пластовых моделей верхней части разреза по временам первых вступлений. В рамках исследования была выполнена работа по повышению точности 2D алгоритма пластовой инверсии за счет внедрения численного решения уравнения эйконала в модуль решения прямой задачи, аналитической производной в инверсию скоростей, а также улучшенного представления томографических матриц при решении обратной задачи. Апробация алгоритма выполнялась на реальных данных малоглубинной сейсморазведки, полученных на территории полигонов в Бурмистово, п. Ключи и нефтегазовой сейсморазведки, с привлечением данных микросейсмического каротажа.
Приглашаются все желающие.
The Ninth Saks Readings launched in Akademgorodok, Novosibirsk
Scientists discussed significance of modeling the formation of large epicontinental sedimentary basins
Specialists spotlight promising oil and gas fields in Transbaikalia
Specialists have proposed a novel fiber-optic cable installation technique for seismic monitoring
New advanced developments of IPGG SB RAS specialists for testing tunnel lining and road surface integrity
Specialists from IPGG SB RAS Participate in the 72nd Session of the Paleontological Society
The idea of establishing Interdisciplinary Geophysical Research Center in Novosibirsk discussed at IPGG SB RAS
Specialists Perfecting Soil Fertility Evaluation Technique during Winter
High-resolution import-substituting regional geomagnetic models developed in Russia for oil and gas fields
Tomsk Scientists Investigate Petroleum Hydrocarbon Pollution in Siberian Soils and Waters
A specialist from Azerbaijan spoke at a geophysical seminar at IPGG SB RAS
Expeditions, Research, Educational Programs: Russia and China Launch a New Phase of Scientific Cooperation
Russia and China Will Deepen Scientific Cooperation
Scientists acknowledge Transbaikalia’s fossil sites as a treasure trove for future discoveries
The Story of Researchers about the Russian Expedition to the North and Central Atlantic
Numerical Modeling of Rock Mass Deformation and Failure Processes: an Example of Collaborative Engagement
A new oil and gas discovery named in honor of Alexey E. Kontorovich
Researchers from across Russia participate in a commemorative conference held in Akademgorodok, Novosibirsk
Nature lending a helping hand: application of fossil insects for revising ages of sedimentary rocks in Transbaikalia
Researchers from IPGG SB RAS discussed geoelectric structure of ore-bearing zones localized in Kuznetsk Alatau and Salair
Contribution of scientists from IPGG SB RAS to the discussion of fossil plant research at a major conference in Moscow
Russian scientists develop advanced algorithms for prospecting hydrocarbon deposits
Specialists from IPGG SB RAS measured radon levels in groundwaters used for public drinking water supplies in the Novosibirsk Region
'This is a unique platform': young scientists from IPGG SB RAS participated in the 5th Congress of Young Scientists
IPGG SB RAS strengthens cooperation with the Nanjing Institute of Geology and Paleontology (China)
Hydrological aspects of Transbaikalia discussed in Uzbekistan
The research focus on the Paleozoic (“old life”) era
Anomalies and more: An increasing interest in IPGG SB RAS research works from scientists around the world
Honoring the memory of the Master… A.E. Kontorovich will always be in our hearts
A cooperation agreement signed between IPGG SB RAS and Peking University (China)
IPGG’s experience in using direct surface geochemical methods in soils and snow cover for hydrocarbon prospecting
The research focused on quantification of residual hydrocarbon resources in the West Siberian Super Basin
Scientists from IPGG SB RAS visited China to participate in a large international conference
Scientists have evaluated the suitability of groundwaters as sources of drinking water in the Arctic permafrost regions of Russia
Novel methods for numerical modeling of physical processes in geophysical applications are being developed IPGG SB RAS
Boreal ammonoid fauna: scientists from IPGG SB RAS study geographical distributions of ammonoids that lived about 240 million years ago in marine basins of the Northern Hemisphere
Uzon volcano caldera: scientists go for the world's youngest oil
Novosibirsk scientists have developed an effective algorithm for large-scale industrial applications
IPGG SB RAS researchers investigate belemnite rostra collected in northern Siberia
IPGG SB RAS scientists have developed a technique to evaluate safety of buildings and structures
Autonomous seismic stations help investigate coal seams in mines
IPGG SB RAS researchers discussed investigation of geological hazards associated with occurrence of depression zones in the areas of Gorny Altai and Caspian Basin
Early Cretaceous oysters: seminal results
IPGG SB RAS traditionally hosts a large conference on geosciences
A delegation from Peking University (PKU) visited the Trofimuk Institute of Petroleum Geology and Geophysics, Siberian Branch of the Russian Academy of Sciences
A multidisciplinary endeavour at the intersection of seismotectonics and geophysics will allow detection of seismically hazardous faults in mountain and high-altitude permafrost areas
A local high-resolution geomagnetic model designed and developed at IPGG SB RAS will beat foreign counterparts
Discussion on geophones
Russian scientists study thermal springs in Central Baikal Rift Zone
An ultra-high precision temperature recorder applicable to bottom water monitoring in Lake Baikal has been created
