GENETIC TYPES AND PETROLEUM POTENTIAL OF THE UPPER SERPUKHOVIAN TERRIGENOUS DEPOSITS OF THE TERRITORY OF MARGINAL TRAP-DOWN FAULTS OF THE NORTHERN FLANK AND BANK ZONES OF THE DNIPRO-DONETS DEPRESSION
The material composition, reservoir and petrophysical properties of the upper Serpukhovian terrigenous deposits of the territory of the northern bank and northern flank tectonic zones of the Dnipro-Donets Depression were investigated. The territory of the study covers Kharkiv and partially Chuhuyiv...
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Institute of Geological Sciences, NAS of Ukraine
2025
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mcm-mathkpnueduua-article-328263 |
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Geological journal |
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2025-10-28T17:39:46Z |
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Ukrainian |
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Petroleum potential Dnipro- Donets Depression upper Serpukhovian terrigenous deposits petroliferous sandstones hydrocarbon traps |
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Petroleum potential Dnipro- Donets Depression upper Serpukhovian terrigenous deposits petroliferous sandstones hydrocarbon traps Коржнев, П.М. Лукін, О.Ю. Стрижак, В.П. GENETIC TYPES AND PETROLEUM POTENTIAL OF THE UPPER SERPUKHOVIAN TERRIGENOUS DEPOSITS OF THE TERRITORY OF MARGINAL TRAP-DOWN FAULTS OF THE NORTHERN FLANK AND BANK ZONES OF THE DNIPRO-DONETS DEPRESSION |
| topic_facet |
нафтоносність Дніпровсько-Донецька западина верхньосерпуховські теригенні відклади нафтоносні пісковики пастки вуглеводнів Petroleum potential Dnipro- Donets Depression upper Serpukhovian terrigenous deposits petroliferous sandstones hydrocarbon traps |
| format |
Article |
| author |
Коржнев, П.М. Лукін, О.Ю. Стрижак, В.П. |
| author_facet |
Коржнев, П.М. Лукін, О.Ю. Стрижак, В.П. |
| author_sort |
Коржнев, П.М. |
| title |
GENETIC TYPES AND PETROLEUM POTENTIAL OF THE UPPER SERPUKHOVIAN TERRIGENOUS DEPOSITS OF THE TERRITORY OF MARGINAL TRAP-DOWN FAULTS OF THE NORTHERN FLANK AND BANK ZONES OF THE DNIPRO-DONETS DEPRESSION |
| title_short |
GENETIC TYPES AND PETROLEUM POTENTIAL OF THE UPPER SERPUKHOVIAN TERRIGENOUS DEPOSITS OF THE TERRITORY OF MARGINAL TRAP-DOWN FAULTS OF THE NORTHERN FLANK AND BANK ZONES OF THE DNIPRO-DONETS DEPRESSION |
| title_full |
GENETIC TYPES AND PETROLEUM POTENTIAL OF THE UPPER SERPUKHOVIAN TERRIGENOUS DEPOSITS OF THE TERRITORY OF MARGINAL TRAP-DOWN FAULTS OF THE NORTHERN FLANK AND BANK ZONES OF THE DNIPRO-DONETS DEPRESSION |
| title_fullStr |
GENETIC TYPES AND PETROLEUM POTENTIAL OF THE UPPER SERPUKHOVIAN TERRIGENOUS DEPOSITS OF THE TERRITORY OF MARGINAL TRAP-DOWN FAULTS OF THE NORTHERN FLANK AND BANK ZONES OF THE DNIPRO-DONETS DEPRESSION |
| title_full_unstemmed |
GENETIC TYPES AND PETROLEUM POTENTIAL OF THE UPPER SERPUKHOVIAN TERRIGENOUS DEPOSITS OF THE TERRITORY OF MARGINAL TRAP-DOWN FAULTS OF THE NORTHERN FLANK AND BANK ZONES OF THE DNIPRO-DONETS DEPRESSION |
| title_sort |
genetic types and petroleum potential of the upper serpukhovian terrigenous deposits of the territory of marginal trap-down faults of the northern flank and bank zones of the dnipro-donets depression |
| title_alt |
ГЕНЕТИЧНІ ТИПИ ТА НАФТОГАЗОНОСНІСТЬ ВЕРХНЬОСЕРПУХОВСЬКИХ ТЕРИГЕННИХ ВІДКЛАДІВ ТЕРИТОРІЇ СКИДОВИХ КРАЙОВИХ ПОРУШЕНЬ ПІВНІЧНОЇ ПРИБОРТОВОЇ ТА БОРТОВОЇ ЗОН ДНІПРОВСЬКО-ДОНЕЦЬКОЇ ЗАПАДИНИ |
| description |
The material composition, reservoir and petrophysical properties of the upper Serpukhovian terrigenous deposits of the territory of the northern bank and northern flank tectonic zones of the Dnipro-Donets Depression were investigated. The territory of the study covers Kharkiv and partially Chuhuyiv districts of Kharkiv region. This is an elongated strip of terrace-like structures, low-amplitude semi-closed anticlinal folds, actively complicated by a system of transverse and longitudinal tectonic marginal and trap-down faults. The study of the core, thin sections, well logging as well as mapping of the parameters of the number and the total thickness of siltstones and sandstones layers of the prospect horizons C-2–3, C-4–5 contributed to the determination of the genetic features of reservoirs.
It was established that sedimentation occurred in coastal-marine, avantdelta sedimentary settings. This is evidenced, in particular, by the interpretation of elementary sandstones bodies as regressive coastal bars, nodal accumulative sandstones bodies that were formed with the active participation of paleocurrents. A certain set of genetic types of sandstones in combination with paleotectonic conditions of the Serpukhovian sedimentation caused the formation of a number of morphogenetic types of traps, these are:
– structural (vaulting) in plicative deformations of sandstone layers;
– tectonically shielded sand layers on the wings and periclinal of anticlinal structures;
– lithological-structural traps associated with regressive coastal bars, as well as with flake-like lenses of the latter in the vaulted parts of the structures;
– structural-lithological (often with elements of tectonic screening) traps in various accumulative bodies, on the wings and periclinal of structures;
– structural-lithological traps associated with sandstones of predominantly flow type, which are wedged out towards the arch, as well as avandelta channels.
A significant influence of the sedimentary-paleogeomorphological factor on the petroleum potential of the upper Serpukhovian terrigenous deposits has been established. |
| publisher |
Institute of Geological Sciences, NAS of Ukraine |
| publishDate |
2025 |
| url |
http://geojournal.igs-nas.org.ua/article/view/328263 |
| work_keys_str_mv |
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2025-10-25T01:02:27Z |
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2025-10-29T02:08:47Z |
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mcm-mathkpnueduua-article-3282632025-10-28T17:39:46Z GENETIC TYPES AND PETROLEUM POTENTIAL OF THE UPPER SERPUKHOVIAN TERRIGENOUS DEPOSITS OF THE TERRITORY OF MARGINAL TRAP-DOWN FAULTS OF THE NORTHERN FLANK AND BANK ZONES OF THE DNIPRO-DONETS DEPRESSION ГЕНЕТИЧНІ ТИПИ ТА НАФТОГАЗОНОСНІСТЬ ВЕРХНЬОСЕРПУХОВСЬКИХ ТЕРИГЕННИХ ВІДКЛАДІВ ТЕРИТОРІЇ СКИДОВИХ КРАЙОВИХ ПОРУШЕНЬ ПІВНІЧНОЇ ПРИБОРТОВОЇ ТА БОРТОВОЇ ЗОН ДНІПРОВСЬКО-ДОНЕЦЬКОЇ ЗАПАДИНИ Коржнев, П.М. Лукін, О.Ю. Стрижак, В.П. нафтоносність Дніпровсько-Донецька западина верхньосерпуховські теригенні відклади нафтоносні пісковики пастки вуглеводнів Petroleum potential Dnipro- Donets Depression upper Serpukhovian terrigenous deposits petroliferous sandstones hydrocarbon traps The material composition, reservoir and petrophysical properties of the upper Serpukhovian terrigenous deposits of the territory of the northern bank and northern flank tectonic zones of the Dnipro-Donets Depression were investigated. The territory of the study covers Kharkiv and partially Chuhuyiv districts of Kharkiv region. This is an elongated strip of terrace-like structures, low-amplitude semi-closed anticlinal folds, actively complicated by a system of transverse and longitudinal tectonic marginal and trap-down faults. The study of the core, thin sections, well logging as well as mapping of the parameters of the number and the total thickness of siltstones and sandstones layers of the prospect horizons C-2–3, C-4–5 contributed to the determination of the genetic features of reservoirs. It was established that sedimentation occurred in coastal-marine, avantdelta sedimentary settings. This is evidenced, in particular, by the interpretation of elementary sandstones bodies as regressive coastal bars, nodal accumulative sandstones bodies that were formed with the active participation of paleocurrents. A certain set of genetic types of sandstones in combination with paleotectonic conditions of the Serpukhovian sedimentation caused the formation of a number of morphogenetic types of traps, these are: – structural (vaulting) in plicative deformations of sandstone layers; – tectonically shielded sand layers on the wings and periclinal of anticlinal structures; – lithological-structural traps associated with regressive coastal bars, as well as with flake-like lenses of the latter in the vaulted parts of the structures; – structural-lithological (often with elements of tectonic screening) traps in various accumulative bodies, on the wings and periclinal of structures; – structural-lithological traps associated with sandstones of predominantly flow type, which are wedged out towards the arch, as well as avandelta channels. A significant influence of the sedimentary-paleogeomorphological factor on the petroleum potential of the upper Serpukhovian terrigenous deposits has been established. За матеріалами вивчення каротажних діаграм, описів керна досліджено речовинний склад, колекторські та петрофізичні властивості верхньосерпуховських теригенних відкладів території скидових крайових порушень північної прибортової та бортової зон ДДЗ. Визначення генетичних особливостей алевропіщаних прошарків ПГ С-2–3, С-4–5 супроводжувалось побудовою карт параметрів піскуватості: кількості піщаних прошарків і загальної потужності пісковиків окремих ПГ. Встановлено, що осадконакопичення відбувалось в прибережно-морських, авандельтових седиментаційних обстановках. Про це, зокрема, свідчить інтерпретація елементарних ПТ – регресивних, узбережних барів, утворення яких відбувалось за активної участі припливів і частково хвильового фактора, а також вузлових акумулятивних ПТ, які утворились за активної участі палеотечій. Охарактеризовані основні морфогенетичні типи пасток ВВ, які складені за участю цих пісковиків. Встановлено вплив на особливості нафтогазоносності седиментаційно-палеогеоморфологічного фактора. Institute of Geological Sciences, NAS of Ukraine 2025-09-25 Article Article application/pdf http://geojournal.igs-nas.org.ua/article/view/328263 10.30836/igs.1025-6814.2025.3.328263 Geologìčnij žurnal (Geological Journal); No. 3 (2025); 42-54 Геологический журнал; № 3 (2025); 42-54 Геологічний журнал; № 3 (2025); 42-54 2522-4107 1025-6814 uk http://geojournal.igs-nas.org.ua/article/view/328263/329953 Авторське право (c) 2025 П.М. Коржнев, О.Ю. Лукін, В.П. Стрижак https://creativecommons.org/licenses/by-nc/4.0 |