BASSIN SEDIMENTAIRE PDF

Many translated example sentences containing “bassin sédimentaire” – English- French dictionary and search engine for English translations. Esri, GEBCO, DeLorme, NaturalVue | Esri, GEBCO, IHO-IOC GEBCO, DeLorme, NGS |. Zoom to. +Zoom In. Home. −Zoom Out. 0. 40mi. ArcGIS World. Pages dans la catégorie «Bassin sédimentaire». Cette catégorie contient les 21 pages suivantes. Outils: Bassin sédimentaire. A. Bassin aquitain.

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Benin and Western Nigeria Offshore Basins: Dans la phase marneuse, la vitesse de propagation des ondes acoustiques est quasiment constante, mais dans les phases calcaires les vitesses sont fluctuantes. Natural gas resource potential of Triassic strata in the Western Canada Sedimentary Basin excluding the Foothills Belt was evaluated using a combination of geological play analysis and statistical estimation.

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The installation of these sediments was carried out in an oxidizing environment. The petrographic correlative analyzes of the solid material in stone-line allowed to determine their origin. A PDF file should load here. In marl phases radioactivity is medium to high indicating a high content of uranium, thorium and potassium deriving from clay minerals.

Journal de la Recherche Scientifique de l’Université de Lomé

H – Cement geochemistry of photozoan carbonate strata upper carboniferous-lower PermianFinmark carbonate platformBarents Sea. Scanning electron microscopy allowed to highlight the depositional environment of the stone-line.

Generally the velocity is still low in impermeable and little porous clay. More from European Scientific Journal. Glover P – Exploitation de baesin de shale dans les basses terres du Saint-Laurent: A Stratigraphic Nomenclature Comparison.

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These include the 10 mature plays, 2 immature plays the Montney Subcrop North-Ring play and the Montney Distal Sedimentajre play with undiscovered gas in-place totalling 28 x m3, and 1 conceptual play with 5 x m3 gas in-place.

By against certain layers are poorly penetrable and show the presence of fluid. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Thus, the solid materials constituting stone-line observed in the superficial levels of the tertiary-quaternary sedimentary sequence of sedmentaire east of the onshore sedimentary basin come from the disintegration of the subjacent sediment levels of the same litho logical nature.

The stratigraphy of the Offshore Benin Basin was established later and considering lithological and paleontological similarities with formations of various southern Nigeria basins, the stratigraphic chart adopted for this basin was a mixed variant of various Southern Nigerian basins nomenclatures.

Based mainly on available lithological, biostratigraphic and paleoenvironmental data, this paper summarizes the stratigraphic succession of ssedimentaire basins and attempts a comparison of these stratigraphic nomenclatures.

Three of these plays are predicted to contain over one half of the remaining gas potential: European Scientific JournalNov There are more or less dolomitised layers alternating with more homogeneous chemical limestone benches, biogenic limestone debris of organisms and past clay. Through the gamma ray logs, it appears that the clay phases have low radioactivity, which often progress to average values.

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The thickest deposits, and most of the oil and gas, occur in the westward thickening and deepening depocentre called the Peace River Embayment. In the marl phase, the acoustic wave velocity is almost constant, but in the limestone phase velocities fluctuate.

bassin sédimentaire – English translation – French-English dictionary

For the first time, a correlation of stratigraphic charts of each basins and a schematic cross section showing their lithostratigraphic units, especially the Cretaceous-Paleocene interval which is petroliferous, are proposed. Le sommet est essentiellement argileux.

This is a preview of a remote PDF: Schlumberger – Log interpretation. Statistical analysis of the ten established mature plays suggests they contain a remaining potential of x m3. Analyse lithostratigraphique et comparaison avec le log gamma ray Chadelle, This radioactivity recorded in clays would be linked to the low organic matter content and leaching reworked elements.

Alternatively, you can download the file locally and open with any standalone PDF reader: Strong radioactivity values in some limestone layers are related to their homogeneity and the present of organic matter.

Les couches argileuses ont une vitesse sonique faible. Contribution de Sonatrach, Division Exploration: