Insights into Afikpo Synclinorium structures: Subsurface analysis and intrusion outlining from airborne magnetic data

C Akpa, CC Ani, SE Ekwok, H Alzahrani… - Journal of African Earth …, 2024 - Elsevier
The airborne magnetic data over Afikpo Synclinorium were used to highlight subsurface
structures and establish the orientations of tectonic features and their influence on the …

Gravity models as tool for basin boundary demarcation: A case study of Anambra Basin, Southeastern Nigeria

AI Obasi, AOI Selemo, JS Nomeh - Journal of Applied Geophysics, 2018 - Elsevier
This work analyzed gravity data over the Anambra Basin, Southeastern, Nigeria, with the
aim of inferring the boundaries of the basin from gravity models. Method of study involved …

Reservoir evaluation within the sequence stratigraphic framework of the Upper Cretaceous Anambra Basin, Nigeria

IC Okwara, CIP Dim, OA Anyiam - Journal of African Earth Sciences, 2020 - Elsevier
Abstract The Anambra Basin has become a subject of interest in recent years, following
renewed search for hydrocarbon in Nigeria's inland sedimentary basins to increase its …

Source rock potential, palynofacies depositional environment synthesis and structural traps of the Enugu Formation Southeastern Region, Nigeria

KK Okeke, AW Mode, EC Anigbogu, IM Umeadi… - Arabian Journal of …, 2023 - Springer
The incessant natural gas flare and oil seepages triggered the source rock potential
palynofacies exposé, depositional environment and lateral facies changes as well as …

[PDF][PDF] Basement depth Re-evaluation and structural kinematic analysis of part of the middle Benue Trough using high resolution aeromagnetic data

AI Opara, GE Odumosu, CZ Akaolisa… - Futo Journal …, 2018 - researchgate.net
Structural interpretation over part of the Middle Benue Trough (MBT) was carried out using
high resolution aeromagnetic (HRAM) data with the objectives of estimating the basement …

[PDF][PDF] Integration of electrical resistivity and induced polarization, for subsurface imaging around Ihe Pond, Nsukka, Anambra Basin, Nigeria

P Odudury, L Mamah - Pac J Sci Technol, 2014 - researchgate.net
ABSTRACT Electrical Resistivity (ER) and Induced Polarization (IP) were used to study the
subsurface geology and structures around Ihe Pond, Nsukka in Anambra basin, Nigeria …

[PDF][PDF] Paleokinematic reconstruction and wellbore breakout analysis of in situ stress orientation in a Niger Delta Oilfield: Implications for tectonic reactivation in Nigeria

FA Abija - Journal of Earth Sciences & Environmental Studies, 2019 - academia.edu
In this paper tectonics induced syndepositional tensile fracturing, faulting and block
kinematics during structural evolution of this tertiary field has been reconstructed and the …

[PDF][PDF] Sedimentology of Post–Santonian Sediments in parts of Afikpo Basin, South Eastern Nigeria

RU Ideozu - Unpublished P. hd Thesis, Department of Geology …, 2014 - researchgate.net
Post–Santonian sediments comprising conglomerates, sandstones, shales and limestone
occur in various localities in Ikono, Ini LGAs in Akwa Ibom State and Arochukwu LGA in Abia …

Characterization of near-surface fractures for hydrogeological studies using azimuthal resistivity survey: A case history from the Mamu Formation, Enugu (Nigeria)

AU Utom, BI Odoh, DK Amogu… - Environmental …, 2013 - archives.datapages.com
Two azimuthal resistivity surveys were completed using the square array within the Mamu
Formation, Enugu area, Nigeria, to characterize the orientation and porosity of fractures. The …

Characterization of Near Surface Fractures for Hydrogeological Studies using Azimuthal Resistivity Method

AU Utom, DK Amogu, BI Odoh, AC Ekwe… - … 2012–18th European …, 2012 - earthdoc.org
Two faults occurring at the Enugu Shale exposure near the Onitsha Fly-over gave the
impression of conjugate or antithetic fault pattern with the maximum principal stress during …