Results 31 to 40 of about 683 (152)

Petroleum potential of Lower Jurassic and Pre-Jurassic reservoirs of Ust-Tym megadepression [PDF]

, 2015
Актуальність досліджень зумовлена необхідністю відтворення ресурсної бази нафтопромислів південного сходу Західного Сибіру. Мета досліджень - визначити і запропонувати першочергові райони для пошуків і освоєння нижньоюрського і доюрського нафтогазоносних
Искоркина, А.А., Лобова, Г.А., Исаев, В.И., Старостенко, В.И.   +3 more
core   +2 more sources

THERMAL MATURITY ASSESSMENT OF MIDDLE TRIASSIC ROCKS AND HEAT FLOW MODELING IN AGATOVO-SUHINDOL AREA (CENTRAL NORTH BULGARIA) [PDF]

Acta Geobalcanica, 2015
The study area is in the Moesian Platform and more precisely in its southern most subsided part – South Moesian Platform Margin. The research object is Triassic section reached by boreholes in the Agatovo and Suhindol countryside area.
Nikola Botoucharov, Megi Angelova
doaj   +1 more source

Lithofacies paleogeography restoration and its significance of Jurassic to Lower Cretaceous in southern margin of Junggar Basin, NW China

Petroleum Exploration and Development, 2022
In view of the difficulties in the study of lithofacies paleogeography and the low reliability of the distribution range of sedimentary sand bodies in the prototype basin caused by less deep drilling, complex seismic imaging and low degree of exploration
Zhiyong GAO, Yuxin SHI, Jiarui FENG, Chuanmin ZHOU, Zhong LUO   +4 more
doaj   +1 more source

Characteristics of Gravity Flow Deposits in the Benin Basin (Benin) and Implications for Oil and Gas Exploration

Geological Journal, EarlyView.
This study reveals that the underexplored Benin Basin features a narrow shelf and steep slope, which promoted the development of multi‐phase, stacked channel‐lobe complexes. These gravity flow deposits, further enhanced by bottom current reworking, reveal a significant undiscovered Upper Cretaceous stratigraphic play with considerable petroleum ...
Liu Zuodong, Wen Zhixin, Song Chenpeng, Wang Xueling, Shen Yiping   +4 more
wiley   +1 more source

Geological structure, stratigraphy and perspectives of oil and gas potential in the Low-Middle Jurassic deposits in Tomsk region

Известия Томского политехнического университета: Инжиниринг георесурсов, 2019
The relevance of the discussed paper is related to a national objective of increasing a gain of stocks of hydrocarbonic raw materials and bad geological study of the Lower-Middle Jurassic deposits of the Southeast of Western Siberia.
Igor Anatolievich Melnik, Kseniya Yurievna Smirnova, Svetlana Valerievna Zimina, Anastasiya Vladimirovna Zhdanova, Olga Dmitrievna Eliseeva, Evgeniya Vladimirovna Shelamova   +5 more
doaj   +2 more sources

A KronosFlow software-based preliminary study on the tectono-thermal evolution of thrust-nappe belt

Dizhi lixue xuebao, 2021
Basin modeling is an essential technical method for the exploration and assessment of petroleum basins. However, traditional 2D basin modeling technologies only apply to extensional basins.
LI Dan, CHANG Jian, LI Chenxing, YAO Tongyun, LIU Minzhu   +4 more
doaj   +1 more source

Evolution, Routing and Reservoir Characteristics of Submarine Channels in a Structurally Deforming Slope Setting: Deep‐Water Joint Development Zone of Nigeria and São Tomé and Príncipe

Journal of Petroleum Geology, EarlyView.
ABSTRACT Deep‐water slope channels and associated facies are a major part of clastic sediment dispersal system extending from the shelf‐edge to the abyssal plain. The toe‐thrust area of the deep‐water Niger Delta enables the analysis of these channels and their interaction with evolving fault‐controlled sea‐floor topography to be determined ...
Stanley Ang, Mike Mayall, Lidia Lonergan
wiley   +1 more source

Upper Jurassic to Lower Cretaceous source rocks in the Norwegian Barents Sea, part II: Insights from open- and closed-system pyrolysis experiments [PDF]

, 2021
The petroleum generation potential of Upper Jurassic to Lower Cretaceous organic rich shales from the southwestern Barents Sea was evaluated using bulk and quantitative pyrolysis analysis.
Escalona Varela, Alejandro, Olaussen, Snorre, Cedeno Motta, Andres Felipe, Demchuk, Thomas, Ohm, Sverre Ekrene, Marin Restrepo, Dora Luz, Andrés Cedeño, Alejandro Escalona, Thomas Demchuk, Sverre Ohm, Snorre Olaussen, Dora Marín   +11 more
core   +1 more source

A Review of Research Progress on Re-Os Isotopic System of Carbon-enriched Geological Samples

Yankuang ceshi, 2023
Re and Os are relatively enriched in organic-enriched sedimentary rocks under an anoxic environment due to their organophilic property, and the seawater Os isotopic composition is recorded during the deposition of sedimentary rocks.
LI Xinwei, LI Chao, ZHOU Limin, ZHAO Hong, QU Wenjun   +4 more
doaj   +1 more source

Feldspar Albitization With Implications for Reservoir Quality Evolution of Eocene Turbidite Sandstones in Offshore Espírito Santo Basin, Eastern Brazil

Journal of Petroleum Geology, EarlyView.
ABSTRACT The diagenetic albitization of plagioclase and K‐feldspar grains is a transformative process that significantly alters sandstone's detrital composition and formation water chemistry, impacting reservoir quality. In this study, Eocene turbidite sandstones from the offshore Espírito Santo Basin, Brazil, were investigated to elucidate the role of
Eveline E. Zambonato, Luiz F. De Ros, Howri Mansurbeg   +2 more
wiley   +1 more source