Refine your search
Collections
Co-Authors
Year
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z All
Adegoke, Adebanji Kayode
- Biostratigraphy and Depositional Environment of the Sediments in Borno Basin, North Eastern Nigeria
Abstract Views :556 |
PDF Views:233
Authors
Affiliations
1 Department of Geology, Faculty of Science, Ekiti State University, P.M.B. 5363, Ado-Ekiti, NG
1 Department of Geology, Faculty of Science, Ekiti State University, P.M.B. 5363, Ado-Ekiti, NG
Source
Indian Journal of Science and Technology, Vol 5, No 6 (2012), Pagination: 2800-2809Abstract
A biostratigraphic study was carried out on 83 drill cutting samples retrieved from Kemar-1 well, Borno Basin, northeastern Nigeria. They were subjected to palynological and foraminiferal analyses to determine their biozonation, age and depositional paleoenvironments. The studied intervals ranged between 600 and 1745 metres and were sampled at 30- and 20-metre intervals for the palynological and foraminiferal analyses respectively. Lithologically, the drill cutting samples are made up mainly of predominantly grey to dark grey shale, sandy mudstone and silty mudstone. An igneous rock with argillaceous sandstone and argillaceous siltstone intercalations was also observed. Three major palynological assemblage zones were recognised in the study area. They are Cretacaeiporites scabratus/mulleri Assemblage Zone, which correlates with the basal sequence, Droseridites senonicus Assemblage Zone, and Proteacidites dehaani/Dinogymnium euclaense Assemblage Zone of the well section's upper part. Also, two foraminiferal biosequences were established for the studied interval. The environment of deposition of the well was generally shallow. It ranges from Coastal Deltaic in the upper part through Fluviomarine to Shallow Inner Neritic in the lower part of the Fika 'Shale' Formation. The age of the fossiliferous interval of the studied section of the well ranges from Early Turonian at the base to Early Campanian at the top. Three unconformities were observed and mapped within the studied section of the well at 790m, 1300m and 1700m. The unconformities were marked by noticeable faunal discontinuities, associated with reduction in paleowater depth and abrupt shift in the environment of deposition. Biostratigraphy is a valuable tool in oil and gas exploration when it is integrated with other geological and geophysical data sets, such as outcrops, seismic lines or well logs. This paper constitutes a significant contribution to the understanding of the biostratigraphy of Borno Basin, which is currently the focus of intensive hydrocarbon exploration activities.Keywords
Biostratigraphy, Depositional Environments, Bornu Basin, Fika "Shale" Formation, TuronianFull Text
References
- Adegoke OS, Agumanu AE, Benkhelil MJ and Ajayi PO (1986) New stratigraphic, sedimentologic and structural data on the Kerri-Kerri Formation, Bauchi and Borno States, Nigeria. J. Afr. Earth Sci. 5 (3), 249–277.
- Adegoke OS, Jan du Chene RE, Agumanu EA and Ajayi PO (1978) Palynology and age of Kerri-Kerri Formation, Nigeria. Revista Espanola Micropal. 10 (2), 267–283.
- Adegoke OS, Omatsola ME and Salami MB (1976) Benthic foraminiferal biofacies off the Niger Delta. First Int. Symp. on benthic foraminifera of continentalmargins. Marine Sediments Special Publ. 1, 279–292.
- Avbovbo AA (1980) Basement geology in the sedimentary basins of Nigeria. Geology. 8, 323 – 327.
- Avbovbo AA, Ayoola EO and Osahon GA (1986) Depositional and structural styles in Chad Basin Northeastern Nigeria. AAPG Bull. 70, 1787–1798.
- Azema C and Boltenhagen E (1974) Pollen du Cretace Moyen du Gabon attribue aux Ephedrales. Paleobiologie Continentale. 5, 1-37.
- Bolli HM and Saunders JB (1985) Oligocene to Holocene low latitude planktic foraminifera. In: Bolli HM, Saunders JB and Perch-Nielsen K, Eds., Plankton Stratigraphy. Cambridge University Press,Cambridge. pp: 55-262.
- Boltenhagen E (1967) Spores et pollen du Cretace superieur du Gabon. Pollen et Spores. 9, 335–355.
- Boltenhagen E (1978) Proteacidites sigalii, espece nouvelle de pollen proteaceoide du senonien du Gabon. Revista Española Micropal. 21(4), 13–15.
- Brown CA (1960) Palynological techniques. Louisiana State University Press, Baton Rouge, Louisiana. pp:188.
- Burke K, Dessauvagie TFJ and Whiteman AJ (1972) Geological history of the Benue valley and adjacent areas. In: African Geology. Dessauvagie TFJ &Whiteman AJ (Eds.), University of Ibadan Press, Ibadan, Nigeria. pp:187 – 205.
- Carter JD, Barber W and Jones GP (1963) The geology of parts of Adamawa, Bauchi and Bornu provinces in northeastern Nigeria. Bull. Geol. Surv. Nigeria. 30. 109.
- Faegri K, Iversen J, Kaland PE and Krzywinki K (1989) Textbook of pollen analysis (4th Ed.), Wiley, Chichester.
- Fairhead JD (1986) Geophysical controls on sedimentation with the African Rift Systems. In: Sedimentation in the African Rifts. Frostick LE et al., (Eds.). Geol. Soc. Spec. Publ. 25, 19–27.
- Fairhead JD and Binks RM (1991) Differential opening of the Central and South Atlantic Oceans and opening of the West African Rift System.Tectonophysics. 187, 191–203.
- Farley MB and Armentrout JM (2000) Fossil in the oil patch. Geotimes (Newsmagazine of the Earth Sciences), American Geological Institute, Alexandria,VA, USA.
- Fayose EA (1970) Stratigraphic paleontology of Afowo-1 well, SW Nigeria. J. Min. Geol. Nig. 5(1), 23-34.
- Frederiksen NO (1985) Review of early Tertiary sporomorph paleoecology. Am. Asso. of Stratigraphic Palynologists Foundation, Dallax, Texas, USA. pp:92.
- Gebhardt H (1997) Cenomanian to Turonian foraminifera from Ashaka (NE Nigeria): Quantitative analysis and palaeoenvironmental interpretation.Cretaceous Res. 18, 17–36.
- Gebhardt H (1998) Benthic foraminifera from the Maastrichtian lower Mamu Formation near Leru (southern Nigeria): Paleoecology andpaleogeographic significance. J.Foraminiferal Res. 28, 76–89.
- Gebhardt H (2006) Resolving the calibration problem in Cretaceous benthic foraminifera paleoecological interpretation: Cenomanian to Coniacian assemblages from the Benue Trough analyzed by conventional methods and correspondence analysis. Micropaleontol. 52 (2), 151–176.
- Genik GJ (1992) Regional framework, structural and petroleum aspects of rift basins in Niger, Chad and the Central African Republic (C.A.R.). Tectonophys.213, 169–185.
- Giwa GO, Oyede AC and Okosun EA (2005) Advances in the application of biostratigraphy to petroleum exploration and production. Abstract, AAPG Intl. Conf., Paris, France.
- Herngreen GFW (1973) Palynology of Albian- Cenomanian strata of Borehole QS. 1MA, strata of Maranhao, Brazil. Pollen et Spores. XV, 34, 515 –555.
- Jan du Chene RE (2000) Palynological study of the Lower Cretaceous section from the Well Ise-2, Nigeria. Geological Implications for the deep offshore interpretation of the Basin Embayment. Afr. Geosc. Rev. 7(1), 1-17.
- Jan du Chene RE, De Klasz I and Achibong EE (1978) Biostratigraphic study of the borehole Ojo-1, S.W. Nigeria, with special emphasis on the Cretaceous microflora. Rev. Micropaleont. 21(3), 123-139.
- Jardine S and Magloire L (1965) Palynologie et stratigraphie du Cretace des basins du Senegal et de Cote d' Ivoire. Ler Coll. African Micropali., Dakar,Mem. Bur. Rech. Géol. Min. 32, 187–245.
- Lawal O (1982) Biostratigraphic palynologique et paleoenvironment des Formations Cretaceous de in Haute Benue, Nigeria Mid-Oriculal. These 3' cycle Univ. Nice, Geologie et Miniere, 198.
- Lawal O and Moullade M (1986) Palynological biostratigraphy of Cretaceous sediments in the upper Benue Basin, N.E. Nigeria. Rev. Micropaleont. 29 (1),61–83.
- Loeblich AR Jr. and Tappan H (1988) Foraminiferal genera and their classification. Van Nostrand Reinhold, NY,
- Matheis G (1976) Short review of the geology of the Chad Basin in N.E. Nigeria. In: Geology of Nigeria. Kogbe CA (ed.), Elizabethan Publ. Co., Lagos, Nig.pp: 289–294.
- Moore PD, Webb JA and Collinson ME (1991) Pollen analysis (2nd Edition). Blackwell Scientific Publ., Oxford, UK.
- Muller J, Di Giacomo E and Van Erve A (1987) A palynologic zonation for the Cretaceous, Tertiary and Quaternary of Northern South America. Am. Asso. of Stratigraphic Palynologists Contribution Series. 19, 7– 76.
- Murray JW (1991) Ecology and paleoecology of benthonic foraminifera. Longman Scientific & Technical Publ., NY. pp: 397.
- Obaje NG, Wehner H, Scheeder G, Abubakar MB and Jauro A (2004) Hydrocarbon prospectivity of Nigeria's inland basins: From the viewpoint of organic geochemistry and organic petrology. AAPG Bull .88(3), 325–353.
- Odusina AA, Mubarak SO, Beka FR and Nwangwu U (1983) Geology and petroleum potential of the Nigerian sector of Chad Basin. Res. Bull. Vol. III, Exploration Research & Services Department (R&D), Project no: ER/RD/42, NNPC, Port Harcourt, Nigeria. pp: 47.
- Okosun EA (1992) Cretaceous ostracod biostratigraphy from the Chad Basin in Nigeria. Jour. Afr. Earth Sci. 14(3), 327–339.
- Okosun EA (1995) Review of the geology of Bornu Basin. J. Min. and Geol. 31(2), 113-122.
- Ola-Buraimo OA and Boboye OA (2011) Palynological investigation of the Albian to Lower Cenomanian Bima Formation, Bornu Basin, Nigeria. World Appl. Sci.J. 12(7), 1026-1033.
- Olade MA (1975) Evolution of Nigeria's Benue Trough (Aulacogen): A tectonic model. Geological Magazine. 112 (6), 575–583.
- Payne SNJ, Ewen DF and Bowman MJ (1999) The role and value of 'high-impact biostratigraphy' in reservoir appraisal and development. In: Biostratigraphy in production and development geology. Jones RW & Simmons MD (eds.),Geological Soc. Spl. Publ. 152, 5-22.
- Petters SW (1979) Paralic arenaceous foraminifera from the Upper Cretaceous of the Benue Trough, Nigeria. Acta Palaeontologica Polonica. 24, 451–471.
- Petters SW (1981) Stratigraphy of chad and Iullemmeden basins (West Africa). Eclogae geol. Helvetiae. 74(1), 139–159.
- Petters SW (1982) Central West African cretaceoustertiary benthic foraminifera and stratigraphy. Palaeontographica Abt. A. 179, 1–104.
- Poppof M (1986) The upper cretaceous gongilla and pindiga formations, Northern Nigeria subdivision: Age, stratigraphic correlation and paleographicimplication. Eclogae Geol. Helv. Besel. 79, 263–343.
- Salami MB (1984) Late cretaceous and early tertiary palynofacies of southwestern Nigeria. Revista Española Micropal. 16(1/3), 415–423.
- Salard-Cheboldaeff M (1990) Intertropical African palynostratigraphy from Cretaceous to Late Quaternary times. J. Afr. Earth Sci . 11, 1–24.
- Staplin FL, Pocock SJ, Jansonius J and Oliphant EM (1960) Palynological techniques for sediments. Micropaleontol. 6, 329–331.
- Traverse A (1988) Paleopalynology. Allen and Unwin Inc., USA. pp: 600.
- Valenti R (2002) High-impact palynology in petroleum geology: Applications from Venezuela (northern South America). AAPG Bull. 86, 279-300.
- Van der Hammen T (1954) The development of Colombian flora throughout geologic periods. I. Maastrichtian to Lower Tertiary. Boletín Geológico (Bogota). 2, 49–106.
- Van Hoeken-Klinkenberg, PMJ (1964) A palynological investigation of some Upper Cretaceous sediments in Nigeria. Pollen & Spores. 6(1), 209–231.
- Whiteman AJ (1982) Nigeria: Its petroleum geology, resources and potential. Graham & Trotman Publ., London, UK. Vols. 1 and 2, pp: 394.
- Wightman WG (1990) Estuarine and marsh foraminifera from the Lower Creataceous of the Lusitanian Basin, West Portugal. In: Paleoecology, biostratigraphy, paleoceanography and taxonomy of agglutinated foraminifera. Hemleben C, Kaminski MA, Kuhnt W, Scott DB (Eds.) NATO ASI-Series C 327. Dordrecht: Kluwer Academic Publ. pp: 739–764.
- Wright JB (1968) South Atlantic continental drift and Benue Trough. Tectonophysics. 6(4), 301–310.