M. Zaharchenko, V. Kerimov, R. Mustaev, I. Salihova
{"title":"The Role of Organic Porosity in the Formation of Hydrocarbon Accumulations in Low-permeability Shale Strata","authors":"M. Zaharchenko, V. Kerimov, R. Mustaev, I. Salihova","doi":"10.3997/2214-4609.201802325","DOIUrl":"https://doi.org/10.3997/2214-4609.201802325","url":null,"abstract":"Summary An important role in the formation of hydrocarbon accumulations in hydrocarbon-bearing strata is played by organic porosity - void spaces of organic origin formed as a result of the transformation of organic matter into hydrocarbons. The results of the conducted studies of organic porosity make it possible to consider that organic pores in the texture of kerogen make a significant contribution to the space of newly formed reservoirs in the thickness of the oil-material rocks.","PeriodicalId":288128,"journal":{"name":"20th conference on oil and gas geological exploration and development","volume":"71 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-09-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122757929","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Specificities of a Short Time Realization of 2D Seismic Works in Terms of the Anabaro-khatanga Region","authors":"A. Titov, S. Gorbachev, A. Zhuzhel, N. N. Vertash","doi":"10.3997/2214-4609.201802451","DOIUrl":"https://doi.org/10.3997/2214-4609.201802451","url":null,"abstract":"This paper presents us the featers of a short time realization of 2D seismic works in the Anabaro-Khatanga region. The main tasks, problems and their solutions are considered.","PeriodicalId":288128,"journal":{"name":"20th conference on oil and gas geological exploration and development","volume":"80 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-09-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115746040","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Seismic Facies Analysis Based on Kohonen 3D Neural Network With Rgb Visualisation","authors":"I. Priezzhev, S. Egorov, A. Nikiforov","doi":"10.3997/2214-4609.201802342","DOIUrl":"https://doi.org/10.3997/2214-4609.201802342","url":null,"abstract":"","PeriodicalId":288128,"journal":{"name":"20th conference on oil and gas geological exploration and development","volume":"176 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-09-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126781877","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
G. Kazanin, Y. Barabanova, S. Pavlov, T. A. Kirillova-Pokrovskaya
{"title":"Oil and Gas Prospects of the De Long High Eatern Board","authors":"G. Kazanin, Y. Barabanova, S. Pavlov, T. A. Kirillova-Pokrovskaya","doi":"10.3997/2214-4609.201802361","DOIUrl":"https://doi.org/10.3997/2214-4609.201802361","url":null,"abstract":"In 2016 JSC MAGE for the first time ever performed the regional integrated geophysical exploration in the eastern part of the De Long high which allowed studying regional peculiarities of geological structure and evaluating of oil and gas prospects of the sedimentary basin in this part of the Russian Shelf.","PeriodicalId":288128,"journal":{"name":"20th conference on oil and gas geological exploration and development","volume":"72 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-09-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128270310","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"The Contribution of Geological and Geophysical Methods to the Study of the Baykit Petroleum Region (East Siberia)","authors":"V. Serov","doi":"10.3997/2214-4609.201802387","DOIUrl":"https://doi.org/10.3997/2214-4609.201802387","url":null,"abstract":"","PeriodicalId":288128,"journal":{"name":"20th conference on oil and gas geological exploration and development","volume":"244 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-09-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134051326","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
M. Podberezhny, O. Belyaeva, L. Urmantseva, D. Leontyev, I. Evdokimova, A. Enguryan
{"title":"Application of Multilayer Bed Boundary Detection Service Optimized the Placement of Erd Well","authors":"M. Podberezhny, O. Belyaeva, L. Urmantseva, D. Leontyev, I. Evdokimova, A. Enguryan","doi":"10.3997/2214-4609.201802333","DOIUrl":"https://doi.org/10.3997/2214-4609.201802333","url":null,"abstract":"This paper considers the application of multi-layer mapping of contrast resistivity boundaries technology, using the example of a successful horizontal ERD well, drilled at the West Salym field. This field is located in the Khanty-Mansiysk autonomous district, the main targets are sandy bodies formed in the delta river beds and river plains. Geological section of the described sedimentation environments tends to have complex geometry and inconsistency of sand bodies along laterals, the presence of uncorrelated inclusions, compacted carbonatized sandstones. Close location of the oil-water contact (OWC) brings an additional uncertainty when drilling in the thin reservoir intervals. The use of multi-layer mapping complex, based on stochastic inversion of deep directional electromagnetic measurements, made it possible to determine the position of the wellbore with respect to low-resistance and high-resistance intervals in real time and, as a result, to maximize effective penetration through reservoir of the target objects.","PeriodicalId":288128,"journal":{"name":"20th conference on oil and gas geological exploration and development","volume":"86 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-09-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131649617","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"The Analysis of the Variograms of Geological Models and Bodies of Various Configurations","authors":"K. Zakrevskiy, V. Popov","doi":"10.3997/2214-4609.201802334","DOIUrl":"https://doi.org/10.3997/2214-4609.201802334","url":null,"abstract":"The work is divided into three parts. In first part it is considered accuracy of interpolation of collectors with SIS method with various values of ranges and NTG. The worst collector prediction is estimated when the NTG value is about 0.5, but at this value of NTG the error of net volume estimation is minimum. In second part it is considered experimental variogramms which are obtained on geobodies of spherical and cubical shape and channel-like bodies. Cube and sphere size can be estimated from variogramm range, but at low value size can be overestimated due to clusterization of bodies. Channel wavelength can be estimated from hole range of variogramms and variogramm map shows direction of wave axis by the variogramm minima axis. In third part real geomodels are examined. More than 150 models of various parts of Russia and various geological ages are taken. The relations between variogramm range, porosity, permeability, NTG, sedimentological facies etc. are analyzed. The relations between vertical and horizontal range and permeability were estimated. It is confirm two points. First, better homogeneity in vertical direction leads to better homogeneity in horizontal direction.","PeriodicalId":288128,"journal":{"name":"20th conference on oil and gas geological exploration and development","volume":"102 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-09-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128606377","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
V. Abramov, E. Makarenko, A. Kotelnikov, E. M. Kotelnikova, V. Usova
{"title":"Complex of Geophysical and Atmogeochemical Methods for Searching for Promising Areas","authors":"V. Abramov, E. Makarenko, A. Kotelnikov, E. M. Kotelnikova, V. Usova","doi":"10.3997/2214-4609.201802357","DOIUrl":"https://doi.org/10.3997/2214-4609.201802357","url":null,"abstract":"Summary Search application of geophysical methods can be geologically effective only for a set of methods. Every single method gives anomalies and over the fields and over the “difficult” objects. Atmogeochemical methods combined with ground-based Geophysics increase the reliability of hydrocarbon deposits detection.","PeriodicalId":288128,"journal":{"name":"20th conference on oil and gas geological exploration and development","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-09-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125163156","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Influence of Change of Velocity in the Range of Pk1-7 Reservoir for Use in the Geologic Modeling of 3D Seismic Data","authors":"N. Skripnikova, E. Zhilin","doi":"10.3997/2214-4609.201802366","DOIUrl":"https://doi.org/10.3997/2214-4609.201802366","url":null,"abstract":"","PeriodicalId":288128,"journal":{"name":"20th conference on oil and gas geological exploration and development","volume":"95 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-09-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127372326","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
M. V. Abramov, A. Belaya, I. I. Ivanova, A. V. Mamaeva, G. Trigubovich, A. Chernishev
{"title":"Effectiveness 3D - Reconstruction of EM-data Mt-data","authors":"M. V. Abramov, A. Belaya, I. I. Ivanova, A. V. Mamaeva, G. Trigubovich, A. Chernishev","doi":"10.3997/2214-4609.201802444","DOIUrl":"https://doi.org/10.3997/2214-4609.201802444","url":null,"abstract":"","PeriodicalId":288128,"journal":{"name":"20th conference on oil and gas geological exploration and development","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-09-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131098832","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}