WebThe Delta’s sediments show an upward transition from marine pro-delta shales (Akata Formation) through a paralic interval (Agbada Formation) to a continental sequence … Agbada Formation. The Agbada Formation dates back to Eocene in age. It is a marine facies defined by both freshwater and deep sea characteristics. This is the major oil and natural gas-bearing facies in the basin. See more 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 … See more The sediment fill in the Niger Delta basin is characterized by three major depobelts. These three cycles show that the basin experienced an overall regression throughout time as … See more The Niger Delta is the twelfth largest province in the world by known oil and gas resources. The Niger Delta Basin produces around 2 million … See more • The Niger Delta Petroleum System: Niger Delta Province, Nigeria, Cameroon, and Equatorial Guinea, Africa, United States Geological Survey, … See more The Niger Delta Basin was formed by a failed rift junction during the separation of the South American plate and the African plate, as the South Atlantic began to open. Rifting in this basin … See more The tectonic structures in the Niger Delta Basin are typical of an extensional rift system, but the added shale diapirism due to loading makes this basin unique. The main method of deformation is gravitational collapse of the basin, although the older … See more • Nigeria portal • Energy portal • Bonga Field • Cameroon line See more

SOURCE ROCKS CHARACTERIZATION OF AGBADA AND AKATA …

WebMar 12, 2024 · Agbada Formation extends throughout Niger Delta clastic wedge and has a maximum thickness of about 3962 m. The lithologies of this Formation include … WebKnown reservoir rocks within Agbada Formation are Eocene to Pliocene in age, and are often stacked, ranging in thickness from less than 15 meters to 10% having greater than 45 meters thickness [7]. Kulke, [15] based on the geometry and qualities recognized the most important reservoir types as point bars of distributary channels and coastal barrier bars … changing service providers

Subsurface and Petrophysical Studies of Shaly-Sand Reservoir

WebAn adsorptional isotherm technique makes it possible to define quantitatively the hydrational tendencies of any formation, thereby eliminating the cumbersome rock classification schemes presently used in industry ... Determination of Moisture Adsorption Isotherm of Shale from Agbada Formation Using GAB Model. 2012 • Adewale Dosunmu. … WebMay 1, 2000 · Middle sand rich sequence, consisting of coastal barrier bars, beaches, tidal channels and lagoonal deposits (Agbada Formation reservoirs) Benin Formation overlying … WebDetachments are located within (1) what we herein refer to as the ‘Dahomey unit’, (2) the transition between the Agbada and Akata formations (Top Akata) and (3) the Akata formation. Seismic interpretation and quantitative measurements of fault displacements show that the utilisation of different detachments results in contrasting styles of thrust … harlequin romance books by margaret way