Results 11 to 20 of about 683 (152)

Substantiation of the prospects to discover large oil and gas accumulations in the Jurassic and pre-Jurassian deposits on the Kara Sea shelf

Georesursy
In order to replenish oil and gas reserves in the medium term and until the end of the century, it will be necessary to study new sediment complexes in promising regions of the country.
V. L. Shuster, A. D. Dziublo
doaj   +2 more sources

Contribution of the Lower-Middle Jurassic source rocks in petroleum potential of the Jurassic-Cretaceous series within the central part of West Siberia

Georesursy
In this paper, based on a geochemical study of rock samples and fluids, it is proven that carbon-bearing deposits of the Lower and Middle Jurassic complex of Western Siberia on the southern outskirts of the Khanty-Mansiysk and Yamalo-Nenets Autonomous ...
D. Yu. Kalacheva, I. A. Sannikova, N. V. Morozov   +2 more
doaj   +2 more sources

Research progress and potential directions of oil and gas exploration in key fields of Junggar Basin

Youqi dizhi yu caishoulu
Shengli exploration area in Junggar Basin is mainly located in the ultra-denudation zone， complex piedmont zone， and deep subsag zone around the basin. The conditions for oil and gas accumulation are complex， and exploration is difficult.
WANG Jinduo, ZHANG Guanlong, ZHUANG Xinming, GONG Yajun, ZHANG Yi, QU Yansheng, XUE Yan, CHENG Shiwei   +7 more
doaj   +2 more sources

Geochemistry of hydrocarbons of the Terek-Caspian trough

Georesursy, 2017
Within the Terek-Caspian oil and gas bearing basin of the Eastern Ciscaucasia, oil deposits occur in a wide stratigraphic range of rocks of the Mesozoic-Cenozoic section, from the Jurassic, at depths from 5800 to 200 m.
N.Sh. Yandarbiev, E.V. Kozlova, N.P. Fadeeva, O.V. Krylov, Yu.V. Naumchev   +4 more
doaj   +2 more sources

Interpretation of electrical logging data from the Hettangian-Aalenian terrigenous reservoirs in the Southeast of Western Siberia

Georesursy, 2021
In the southeast of Western Siberia, the most studied are the Upper Jurassic deposits, most of the oil and gas fields being confined to them. However, the probability of discovering new hydrocarbon deposits in the Upper Jurassic horizons is extremely ...
O. A. Loktionova, L. M. Kalinina, I. V. Mikhaylov   +2 more
doaj   +2 more sources

Complexly constructed oil and gas traps in Mesozoic-Cenozoic strata as a reserve for replenishing the hydrocarbon raw material base on the territory of the Chechen Republic [PDF]

Нефтегазовая геология: Теория и практика
The article is devoted to the problem of searching for complexly constructed oil and gas traps on the territory of the Chechen Republic. The prospects for identifying complexly screened traps in the Lower Maikop, Cretaceous and Upper Jurassic strata are ...
Daukaev A.A.
doaj   +1 more source

HYDROGEOLOGICAL CONDITIONS FOR THE PRESENCE OF OIL AND GAS IN THE WESTERN SEGMENT OF THE YENISEI-KHATANGA REGIONAL TROUGH [PDF]

Геодинамика и тектонофизика, 2017
This article describes the petroleum potential of the Mesozoic deposits in the western segment of the Yenisei-Khatanga regional trough, as assessed from the hydrogeological data. The study area includes the Krasnoyarskregion and neighbouring zones of the
D. A. Novikov
doaj   +2 more sources

The Sedimentary Distribution and Evolution of Middle Jurassic Reefs and Carbonate Platform on the Middle Low Uplift in the Chaoshan Depression, Northern South China Sea

Journal of Marine Science and Engineering
The Chaoshan Depression, situated in the northern South China Sea, is a Mesozoic residual depression beneath the Cenozoic Pearl River Mouth Basin. Borehole LF35-1-1 has confirmed the existence of marine Jurassic layers rich in organic carbon within this ...
Ming Sun, Hai Yi, Zhongquan Zhao, Changmao Feng, Guangjian Zhong, Guanghong Tu   +5 more
doaj   +2 more sources

HYDROGEODYNAMIC AND HYDROGEOCHEMICAL CONDITIONS OF THE LOWER-MIDDLE JURASSIC COMPLEX IN TALINSKOYE OIL FIELD

Известия высших учебных заведений: Нефть и газ, 2016
Hydrogeodynamic and hydrogeochemical conditions of the Lower-Middle Jurassic complex are considered on the example of the oil field Talinskoye located in Krasnoleninsk oil and gas bearing area.
R. N. Abdrashitova, R. S. Akzhanov, E. A. Lukyanenko   +2 more
doaj   +2 more sources

Prediction of fracture distribution in the Lower Jurassic Da'anzhai Member on the eastern slope of the Western Sichuan Depression, Sichuan Basin

Shiyou shiyan dizhi
The Da'anzhai Member of the Lower Jurassic on the eastern slope of the Western Sichuan Depression in the Sichuan Basin is a main target for the development of tight oil and gas.
Runcheng XIE, Kun DENG, Guoxiao ZHOU, Ziwei LUO, Meizhou DENG, Siyuan LI, Tingting MA   +6 more
doaj   +2 more sources