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.

Author: Kigahn Zugor
Country: Belize
Language: English (Spanish)
Genre: Literature
Published (Last): 11 May 2012
Pages: 231
PDF File Size: 11.90 Mb
ePub File Size: 14.40 Mb
ISBN: 765-7-25935-281-4
Downloads: 43067
Price: Free* [*Free Regsitration Required]
Uploader: Mirn

This publication supercedes Geological Survey seedimentaire Canada; These include the 10 mature plays, 2 immature plays the Montney Subcrop North-Ring play and the Montney Distal Shelf-Glacier play with undiscovered gas in-place totalling 28 x m3, and 1 conceptual play with 5 x m3 gas in-place.

Morphometric Characterization of Parasite Varroa Sp. A Stratigraphic Nomenclature Comparison.

master de recherche en geologie de bassin sedimentaire

Scanning electron microscopy allowed to highlight the depositional environment of the stone-line. Exploration plays consist of stratigraphic and stratigraphic-structural combination traps, with sedimentiare in aeolian, shoreline, tidal channel, and shallow marine sandstones, coquinas, and tidal flat and marine shelf carbonates.

Selon Pothin et al. International Journal of GeosciencesVol.

Bassin arrière-arc

Calcareous layers generally have a shorter time of wave propagation, suggesting that they are indurated, recrystallized and homogeneous. This radioactivity recorded in clays would be linked to the low sdeimentaire matter content and sedkmentaire reworked elements.

Thus, the solid materials constituting stone-line observed in the superficial levels of the tertiary-quaternary sedimentary sequence of the east of the onshore sedimentary basin come from the disintegration of the subjacent sediment levels of the same litho logical nature. The sonic log fluctuations in the limestone stage reflect the heterogeneity of deposits.


Bassin arrière-arc — Wikipédia

It reveals that two deposits phases occurred during the carbonate sedimentation. Benin and Western Nigeria Offshore Basins: Based mainly on available lithological, biostratigraphic and paleoenvironmental data, this paper summarizes the stratigraphic succession of theses basins and sedi,entaire a comparison of these stratigraphic nomenclatures.

Schlumberger – Log interpretation.

E – Formation evaluation: By against certain layers are poorly penetrable and show the presence of fluid. The thickest deposits, and most of the oil and gas, occur in the westward thickening and deepening depocentre called the Peace River Embayment.

H – Cement geochemistry of photozoan carbonate sedimfntaire upper carboniferous-lower PermianFinmark carbonate platformBarents Sea. The first phase of sesimentaire is at the origin of the deposit of the extra formational sediments and the second phase is responsible for the deposition of intraformational sediments. 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.

The Benin and Western Nigeria Offshore Basins, which are parts of an extensive basin called the Dahomey Benin Embayment, were formed during the Early Cretaceous under similar tectonic conditions and continental sedimentary environments. This publication is a translation of Geological Survey of Canada; The petrographic correlative analyzes of the solid material in stone-line allowed to determine their origin.

Schlumberger Educational Service, Houston Texas: This publication contains the sedimemtaire publications.

Three of these plays are predicted to contain over one half of the remaining gas potential: Analyse lithostratigraphique et comparaison avec le log gamma ray Chadelle, There are more or less dolomitised layers alternating with more homogeneous chemical limestone benches, biogenic limestone debris of organisms and past clay. Moreover, a High Resolution Biostratigraphy summary including micropaleontology, nannopaleontology and palynology distributions relating to each offshore basin is needed for sequences correlations and entire harmonization of the stratigraphic nomenclature of these offshore basins.


The porosity may be related to diagenesis after being dessoluted. The Triassic succession contains a total discovered in-place volume of x m3 raw gas reserves in 10 mature and 2 immature plays. The installation of these sediments was carried out in an oxidizing environment.

Image 9: Bassin sédimentaire du Molenbeek — ScaldWIN

Through the gamma ray logs, it appears that the clay phases have low radioactivity, which often progress to average values. In marls, relatively high propagation velocity implies that they are less penetrable as clays because of the presence of fluid.

More from European Scientific Journal. Expected potential in-place gas volumes in mature, immature and conceptual plays unencumbered by economic constraints total x m3, indicating that over 50 per cent of the vassin in-place resource remains to be discovered.

Glover P – Exploitation de gaz de shale dans les basses terres du Saint-Laurent: The sonic log has two phases in the marl and limestone interval. A PDF xedimentaire should load here.

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.