Zobrazeno 1 - 10
of 32
pro vyhledávání: '"M. E. Nton"'
Publikováno v:
Journal of Sedimentary Environments. 7:539-578
Publikováno v:
Materials and Geoenvironment, Vol 67, Iss 4, Pp 209-219 (2021)
With over 50 years of oil exploration and exploitation in the Niger Delta, there has been an increasing rate of environmental degradation due to hydrocarbon pollution. This study is aimed at tracing the sources of the oil spills and the distribution
Autor:
M. E. Nton, S. O. Famori
Publikováno v:
Materials and Geoenvironment, Vol 67, Iss 3, Pp 135-148 (2021)
A high-resolution biostratigraphic study of the STEP-1 well, offshore Western Niger Delta Basin, Nigeria, was carried out using foraminifera, calcareous nannofossils and palynomorphs. The study was aimed at identifying the biostratigraphic zones, age
Autor:
M. E. Nton, Moyosoluwa Odunayo Adeyemi
Publikováno v:
Open Journal of Geology. 11:155-174
This study was carried out to quantify uncertainty in the reserve estimate of hydrocarbon in the reservoirs of AD Field, offshore, Niger Delta. Three Dimensional (3D) seismic data and log suites of seven wells (AD1 to AD7), gamma ray, resistivity, ne
Publikováno v:
Carbonates and Evaporites. 35
The depositional environment of the Antalo Limestone was previously interpreted from regional field-based studies and microfacies. However, stable oxygen and carbon isotopes are also invaluable proxies of paleo-environmental conditions, depositional,
Publikováno v:
Revue de Micropaléontologie. 70:100479
This study focused on the identification, detailed systematic descriptions and stratigraphical distributions of different foraminifera and other species to make the first systematic paleontological analysis, interpret paleoenvironment and determine t
Publikováno v:
Global Journal of Geological Sciences; Vol 16 (2018); 63-78
The Cretaceous Nkporo and Ekenkpon Shales within the Calabar Flank were investigated using Inductively Coupled Plasma-Mass Spectroscopy (ICP-MS) and Atomic Emission Spectroscopy (ICP-AES) to deduce the provenance, transportation history and depositio
Publikováno v:
Comptes Rendus Geoscience. 342:136-150
This study presents the mineralogical, textural and geochemical characteristics of the regional Maastrichtian Ajali Sandstone in Anambra Basin, SE Nigeria. The intent is to highlight possible constraints on the chemical weathering conditions of the s
Autor:
M. E. Nton, Moshood N. Tijani
Publikováno v:
Environmental Geology. 56:935-951
This study highlights the distribution of hydraulic conductivity (K) in the regional aquiferous Ajali Formation of SE-Nigeria on one hand and assesses the possible influences of textural and geochemical characteristics on the hydraulic conductivity o
Autor:
M. E. Nton, Moyosoluwa Odunayo Adeyemi
Publikováno v:
Global Journal of Geological Sciences; Vol 13 (2015); 35-52
Subsurface samples of the predominantly carbonate Ewekoro Formation, obtained from Ibese core hole within the Dahomey basin were used in this study. Investigations entail petrographic, elemental composition as well as stable isotopes (carbon and oxyg