Niger delta basin pdf files

The inner niger delta, also known as the macina or masina, is the inland delta of the niger river. If the inline pdf is not rendering correctly, you can download the pdf file here. A position of nigeria in africa and niger delta basin. The niger delta basin has two characteristic types of crude, one light and another comparatively heavy. Highresolution 3d seismic data enable a detailed study on the gravity flow deposition. The lighter crude tends to be around 36 gravity with the heavier type being 2025 gravity. This brief explores regional inequality in nigeria, focussing specifically on the niger delta.

Pdf porosity modelling was carried out in two oilwells of stacked reservoirs in the molog field in southeast niger delta using gamma ray. Gis based mapping and analysis of oil pollution in niger delta coastal environment. Specifically, it explores one of the government of nigerias gon responses to the marginalisation of. The second included the growth of a proto niger delta during the late cretaceous and ended in a major paleocene marine transgression. Evolution of a shallow ponded basin, niger delta slope. The first began with a marine incursion in the middle cretaceous and was terminated by a mild folding phase in santonian time.

Fish stock status of the middle reach of the sombreiro. Niger delta province, nigeria, cameroon, and equatorial guinea, africa by michele l. The niger delta petroleum system usgs publications repository. Pdf evolution of a shallow ponded basin, niger delta slope. Ibim and bongilli proceedings of 6th nscb biodiversity conference. Prepared for the world development report 2009 kate higgins summary. The niger delta basin was formed in the early tertiary due to continued subsidence below the anambra basin was then filled with transgressiveregressive cycles between, in. The middle to late miocene sequence of the niger delta basin can be said to be among the most challenging targets. Nigeria niger delta exploration basin report summary nigerias niger delta is a worldclass petroleum province where over 93 billion barrels of. The niger delta basin, also referred to as the niger delta province, is an extensional rift basin. This thesis follows the style and format of the aapg bulletin.

What links here related changes upload file special pages permanent link page. The niger delta basin is one of the most prolific hydrocarbon provinces in the world, yet the origin of the vast amounts of oil and gas found in the numerous subbasins across the delta remains contested. Stratigraphy and sedimentology of the niger delta 7 during the middlelate eocene, sediment was deposited fig. Stratigraphic section of the anambra basin from the late cretaceous through the eocene. The niger delta basin has built out into the central atlantic at the north of the niger benue and cross. Uniuyo 2018 346 360pp 346 fish stock status of the middle reach of the sombreiro river. Regional inequality and the niger delta policy brief no 5. Climate change, water and conflict in the niger river basin. The drainage basin covers a surface area of just over 2. Map of the offshore niger delta showing the location of regional transects 110 used in this study, bathymetry, and major offshore structural provinces modified from connors et al. Stratigraphy and sedimentology of the niger delta in.

Pdf gis based mapping and analysis of oil pollution in. The coastal sedimentary basin of nigeria has been the scene of three depositional cycles. Course manual and atlas of structural styles on reflection profiles from the niger delta. It is an area of fluvial wetlands, lakes and floodplains in the semiarid sahel area of.

The niger delta fold and thrust belts occupy the outboard toe of the delta in figure 1. Nigeria niger delta exploration basin report wood mackenzie. Deepwater niger delta fold authors and thrust belt. Outcropping units of the niger delta include the imo formation and the ameki group consisting. The niger delta basin, also referred to as the niger delta province, is an extensional rift basin located in the niger delta and the gulf of guinea on the passive continental margin near the western coast of nigeria with suspected or proven access to cameroon, equatorial guinea and sao tome and principe. Stratigraphy and sedimentology of the niger delta geologos.