Issues of the journals Геофизика 2017 y. issue 0

IMPLEMENTATION OF ROCK-PHYSICS MODELING WITH A VIEW TO IMPROVING EFFICIENCY OF PETROPHYSICAL SUPPORT OF SEISMIC DATA INVERSION IN THE TERRIGENOUS SEDIMENTS

(Shorohova A.P. Suvorova I.V. )

This article is about rock-physics modeling as efficient tool of petrophysical support of seismic data inversion with a view to forecasting of lithology, reservoir properties and saturation in the inter-well space. Explanation of choosing the type of inversion, which allows to achieve the tasks will be demonstrated using terrigenous sediments of cretaceous in one of the Tazovskiy region oilfields of Yamalo-Nenets Autonomous Area.......

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  • 2017  № 0, pp. 143-151

FORMATION CONDITION RECONSTRUCTION OF THE SIRACHOY PRODUCTIVE FORMATION (D3src) FOR THE ONE OF THE FIELDS OF TIMANO-PECHORA OIL AND GAZ PROVINCE ON THE BASISOF A COMPREHENSIVE STUDY OF SEISMIC AND FIELD GEOPHYSICAL DATA

(Yarlykov M.Y. Inyushkina A.A. Tsareva S.A. Kim N.P. )

Definition of the carbonate formation structure is rather complicated challenge. Well data is not enough for the solving of this task. This article presents the example of the facial zoning of a Upper Devonian Timan Pechora OGP carbonate reservoir of the Sirachai reservoir using cluster and seismic facies analysis was considered. Complex with the well-logging and core data, paleotectonic reconstructions allowed to reconstruct the history of Sirachai reservoir to justify the traps morphology and to identify the high filtration and capasity reservoirs.......

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  • 2017  № 0, pp. 152-158

APPLICATION OF PALEOTECTONIC AND SEISMIC-FACIES ANALYSES WITH THE AIM TO RECONSTRACTING THE HISTORY OF TECTONIC DEVELOPMENT AND DELINEATING OF DISJUNCTIVE DEFORMATION OF MIDDLE MESSOYAKHA MEZOARCH

(Yarlykov M.Y. Inyushkina A.A. Tsareva S.A. )

The combination of all 3D seismic surveys on the territory of a number of fields Middle Messoyakha arch into a single project with an area of about 3,5 thousand km2 allowed to detail the geological structrure including delineation of multilevel tectonic deformations. Within the studied sediments structural and formational floors have been determined. Faults have been ranked according to penetration depth, kinematics and their influence on sedimentation processes has been estimated. Results of paleotectonic and seismic-facies analyses are correlated with regional views of the West Siberian plate development, the orogenic cycles and tectonic activation, rifting. The wide development of tectonic dislocations in the whole interval of the sediments is one of the main factors controlling the distribution of deposits.......

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  • 2017  № 0, pp. 159-168

RESULTS OF A FIVE YEARS' STAGE OF THE FURTHER DEVELOPMENT OF THE THEORY OF INORGANIC ORIGIN OF THE HYDROCARBONS WHICH ARE CARRIED OUTIN JOINT-STOCK COMPANY «CGE» UNDER THE PROJECT «DEEP OIL»

(Timurziev A.I. )

To the 40 anniversary from the date of N.A.Kudrjavtsev's death - our outstanding Scientist, the founder of a modern theory of an inorganic origin of oil, in joint-stock company «CGE» was constituent Congress on the organization and carrying out of the All-Russia conference on deep genesis of oil and gas, witch become starting mark on revival of greet traditions of carrying out of All-Union meetings by origin oil in our country is spent. For perpetuate N.A. Kudrjavtsev's memories, conference has received the name «Kudrjavtsevsky Readings» and, since 2012, passes in CGE. The conference purpose - development of questions of the theory on an origin of oil which has been put in pawn by the Russian and Soviet inorganic school of geologists - geochemists (D.I. Mendeleev, N.A. Kudrjavtsev, P.N. Kropotkin,V.B. Porfirev), forecasting methods oil and gas bowels and technologies of searches of deep oil. Kudrjavtsevsky Readings besides function of organization platforms for supporters deep, abiotic-mantle oil and gas origin of oil and gas, are an element of scientific revolution (paradigm change), occurring in geology, and serve creation of the theory of deep abiotic-mantle oil and gas genesis, as scientific basis for realization in our country of a government program on searches of deep oil.......

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  • 2017  № 0, pp. 169-176

THE SCIENTIFIC CONTRIBUTION AND PRACTICAL RESULTS OF «CGE» ON STUDY OF SHIFT TECTONICS OF SEDIMENTARY PETROLEUM BASINS

(Timurziev A.I. )

Learning of shift tectonics is absolutely a recent trend of studies of structural and oil geology for conditions of the barred territories sedimentary petroleum basins where last two decades thanks to active implementation of technology of 3D seismic survey by joint-stock company «CGE» works display of the shift deformations expressed in various forms of structure-deformation paragenesis of sedimentary formations and basement was revealed global in plotting scales of the Earth. In problem geological prospecting at stages of looking up, prospecting and developments of oil and gas fields this article is devoted learning of these paragenesis and use. In article the results, pledged by «CGE» employees, a scientific direction of structural and oil and gas geology on learning of shift tectonics and an estimation of its influencing on a geological feature and oil and gas bearing of sedimentary basins are generalized.......

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  • 2017  № 0, pp. 177-201
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