KAKI CHRISTOPHE [1], D'ALMEIDA GÉRARD ALFRED FRANK ASSIOM [2], BIO OUMAROU KARIM [3],
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. Based mai [...]
D'ALMEIDA GÉRARD ALFRED FRANCK [1], KAKI CHRISTOPHE [2], ADEOYE JAMES ADEJIMI [3],
The hydrocarbon maturity level of Albian shales intervals from four (04) wells drilled in the Offshore Benin Basin was assessed. The unnamed “Albian Formation” consists of marine sandstones and shales with some organic-rich black shales and minor lim [...]
D'ALMEIDA GÉRARD ALFRED FRANCK [1], KAKI CHRISTOPHE [2], SENOU ROMARIC VIHOTOGBÉ [3], AMELINA SUZANNE [4],
1924 hectares avec des réserves initiales estimées à plus de 90.000.000 tonnes, le gisement de calcaire d’Onigbolo a commencé par être exploité en 1983. Depuis l’an 2000, ce gisement est exploité par SCB-Lafarge. Trois niveaux calcaires, séparés par [...]
D'ALMEIDA GÉRARD ALFRED FRANCK [1], KAKI CHRISTOPHE [2], TCHOUKOU WILFIED [3], GBEWEZOUN VINCENT [4],
Dans cet article, une analyse de la subsidence totale au sein du bassin offshore du Bénin a été faite. Cinq puits, situés à des profondeurs d’eau de 27 m à plus de 2000 m, ont été sélectionnés pour cette étude. Pour chaque puits, l’enfoncement du soc [...]
D'ALMEIDA GÉRARD ALFRED FRANCK [1], KAKI CHRISTOPHE [2], YALO EULOGE NICAISE [3], AMELINA SUZANNE [4],
La présente étude porte sur la reconstitution de l’environnement de dépôt des calcaires paléocènes du bassin sédimentaire côtier du Bénin et tente de corréler les différentes couches. La méthodologie utilisée est basée sur une étude pétrographique et [...]
BIO OUMAROU KARIM [1], KAKI CHRISTOPHE [2], D'ALMEIDA GÉRARD ALFRED FRANK ASSIOM [3],
Toxic metals (cadmium, lead, copper and arsenic) assessment was carried out in water and sediments samples of Lake Nokoué. Except for water, a group of sediment samples was mineralized before the analysis with atomic absorption spectrophotometer. The [...]
KAKI CHRISTOPHE [1], KELOME NELLY CARINE [2], GUEDENON PATIENT [3], EDORH A. PATRICK [4],
Groundwater is naturally protected against pollution through its filter layer which is the soil. However, the development of human activities, including the use of chemicals, gradually reduces the purifying action of this layer. It is therefore essen [...]
ZEVOUNOU CRÉPIN [1], ALASSANE ABDOU KARIM [2], KAKI CHRISTOPHE [3], BACHAROU TAOFIC [4], KOUDEMEKPO JOANÈLE [5],
The coast of Benin, 125 km long, is part of the overall west African coast, characterized by a narrow strip of coarse and medium sand and by an important coastal transit, which makes it an essentially fragile coastline. This coast also suffers from a [...]
Atacora and Donga are two departments regarded as the barns of Benin. In these two regions, the surplus of food crops harvested by farmers is stocked in earthen barns whose primary construction material is kneaded clay soil with an admixture of veg [...]
GIBIGAYE ADAM MOHAMED [1], ZEVOUNOU CRÉPIN [2], GBAGUIDI AÏSSE GÉRARD LÉOPOLD [3], KAKI CHRISTOPHE [4],