NS  Vol.3 No.5 , May 2011
About retardation of a physicochemical processes in overpressured sediments, South-Caspian basin, Azerbaijan
In paper the role of excess pressures in cata- genic processes of the South-Caspian basin (SCB) is considered. The results of the carried out researches taking into account world ex- perience on the given problem allow to con- clude, that SCB (mainly its deep-water part), as well as a number of other basins of the world with overpressures, is characterized by retarda- tion of processes cracking of kerogen and oil, and also reaction of transformation of clay minerals. Periodic intensification of these pro- cesses can provoke development of diapirs and mud volcanoes, which are the centers of pulse unloading of a hydrocarbon products from sys- tem. The conclusion about high prospects of revealing of hydrocarbon accumulations in deep buried deposits in overpressured basins is made.

Cite this paper
Feyzullayev, A. (2011) About retardation of a physicochemical processes in overpressured sediments, South-Caspian basin, Azerbaijan. Natural Science, 3, 359-364. doi: 10.4236/ns.2011.35048.
[1]   Lopatin, N.V. (1971) Temperature and time as factors of coalification. Izvestiya Akademii Nauk SSSR, Seriya gelogicheskaya (in Russian), 3, 95-106.

[2]   Tissot, B.P. and Welte, D.H. (1984) Petroleum formation and occurrence. Springer-Verlag, Berlin Heidelberg.

[3]   Vassoevich, N.B. (1974) Principal scheme of a vertical zoning and oil and gas generation. Proceedings of the Academy of Sciences of USSR. Geological Series (in Russian), 5, 17-29.

[4]   Waples, D.W. (1980) Time and temperature in petroleum formation: Application of Lopatin’s method to petroleum exploration. AAPG Bulletin, 64, 916-926.

[5]   Allen, E.B. and Allen, M.F. (1990) The mediation of competition by mycorrhizae in successional and patchy environments. In: Grace, J.B. and Tilman, D. Eds., Perspectives on Plant Competition, Academic Press, Cambridge, 367-389.

[6]   Khorasani, G.K. and Michelsen, J.K. (1994) Four-dimen sional fluorescence imaging of oil generation: Development of a new fluorescence imaging technique. Organic Geochemistry, 22, 211-223. doi:10.1016/0146-6380(95)90018-7

[7]   Hao, F., Li, S., Sun, Y. and Zhang, Q. (1996) Organic matter maturation and petroleum generation model in the Yinggehai and Qiongdongnan basins. Science in China. Series D, 39, 650-658

[8]   Helgeson, H.C. (1985) Adjective-diffusive/dispersive transport of chemically reacting species in hydrothermal system. Grant US Department of Energy: DE-FG03- -85ER13419.

[9]   Osborne, M.J. and Swarbrick, R.E. (1997) Mechanisms for generating overpressure in sedimentary basins: A reevaluation. AAPG Bulletin, 81, 1023-1041.

[10]   Barker, C. (1990) Calculated volume and pressure changes during the thermal cracking of oil to gas in reservoirs. AAPG Bulletin, 74, 1254-1261.

[11]   Duppenbecker, S.J., Riley, G.W., Abdullayev, N.R., Green, T.J. and Doran, H. (2009) Petroleum systems dynamics of the south caspian basin. AAPG Hedberg Research Conference, Napa, 3-7 May 2009, 13.

[12]   Luo, X. and Vasseur, G. (1996) Geopressuring mechanism of organic matter cracking: numerical modeling. AAPG Bulletin, 80, 856-874.

[13]   Momper, J.A. (1980) Generation of abnormal pressure through organic matter transformation. AAPG Bulletin, 64,753-761.

[14]   Xie, X., Bethke, C.M., Lii, S., Liu, X. and Zheng, H. (2001) Overpressure and petroleum generation and accumulation in the Dongying Depression of the Bohaiwan Basin, China. Geo?uids, 1, 257-271. doi:10.1046/j.1468-8123.2001.00017.x

[15]   Hao, F., Zou, H., Gong, Z., Yang, S. and Zeng, Z. (2007) Hierarchies of overpressure retardation of organic matter maturation: Case studies from petroleum basins in China. AAPG Bulletin, 91, 1467-1498. doi:10.1306/05210705161

[16]   He, S., Middleton, M., Kaiko, A., Jiang, C. and Li, M. (2002) Two case studies of thermal maturity and thermal modelling within the overpressured Jurassic rocks of the Barrow Sub-basin, north west shelf of Australia. Marine and Petroleum Geology, 19, 143-159. doi:10.1016/S0264-8172(02)00006-5

[17]   Huijun, L., Tairan, W., Zongjin, M. and Wencai, Z. (2004) Pressure retardation of organic maturation in clastic res ervoirs: A case study from the Banqiao Sag, Eastern China. Marine and Petroleum Geology, 21, 1083-1093. doi:10.1016/j.marpetgeo.2004.07.005

[18]   Wang, C.Y. and Du, J.G. (2007) Experimental study on existence of hydrocarbon under high pressure and temperature in deep lithosphere. The 23rd International Meeting on Organic Geochemistry, Torquay, 9-14 September 2007, 144.

[19]   Zou, Y.-R. and Peng, P. (2001) Overpressure retardation of organic-matter maturation: a kinetic model and its application. Marine and Petroleum Geology, 18, 707-713. doi:10.1016/S0264-8172(01)00026-5

[20]   McTavish, R.A. (1998) The role of overpressure in the retardation of organic matter maturation. Journal of Pe- troleum Geology, 21, 153-186. doi:10.1111/j.1747-5457.1998.tb00652.x

[21]   Vandenbroucke, M., Durand, B. and Oudin, J.L. (1983) Detecting migration phenomena in a geological series by means of C1-C35 hydrocarbon amounts and distributions. In: Bjoroy, M. et al. Ed., Advances in Organic Geochemistry, Pergamon Press, Oxford, 147-155.

[22]   Dódony, I. and Lovas, Gy.A. (2003) Crystalchemistry of clay minerals around the border of an overpressure zone in one of the deep sub-basins of the southern part of the great Hungarian plain. Acta Mineralogica-Petrographica, Abstract Series, 1, 26.

[23]   Buryakovsky, L.A., Dzhevanshir, R.D. and Aliyarov, R.Y. (1986) Geophysical methods of studying geofluid pressures. Elm, Baku (in Russian).

[24]   Abrams, M.A. and Narimanov, A.A. (1997) Geochemical evaluation of hydrocarbons and their potential sources in the western South Caspian depression, Republic of Azer baijan. Marine and Petroleum Geology, 14, 451-468. doi:10.1016/S0264-8172(97)00011-1

[25]   Feyzullayev, A.A., Tagiyev, M.F. and Lerche, I. (2008) Tectonic control on fluid dynamics and efficiency of gas surveys in different tectonic settings. Energy Exploration and Exploitation, 26, 363-374. doi:10.1260/014459808788262260

[26]   Guliyev, I.S. and Feyzullayev, A.A. (1996) Geochemistry of hydrocarbon seepages in Azerbaijan. Hydrocarbon migration and its near-surface expression. AAPG Memoir, 66, 63-70.

[27]   Gurgey, K. (2003) Correlation, alteration, and origin of hydrocarbons in the GCA, Bahar, and Gum Adasi fields, western South Caspian Basin: Geochemical and multiva riate statistical assessments. Marine and Petroleum Geology, 20, 1119-1139. doi:10.1016/j.marpetgeo.2003.10.002

[28]   Katz, K.J., Richards, D., Long, D. and Lawrence, W. (2000) A new look at the components of the petroleum system of the South Caspian Basin. Journal of Petroleum Science and Engineering, 28, 161-182. doi:10.1016/S0920-4105(00)00076-0

[29]   Mello, U.T. and Karner, G.D. (1996) Development of sediment overpressuring and its effect on thermal maturation: Application to the Gulf of Mexico basin. AAPG Bulletin, 80, 1367-1396.

[30]   Tagiyev, M.F., Nadirov, R.S., Bagirov, E.B. and Lerche, I. (1996) Oil and gas petroleum systems in rapidly subsiding basins. AAPG/ASPG Research Symposium, Baku, 6-9 October 1996.

[31]   Bruce, C.H. (1984) Smectite dehydration its relationship to structural development and hydrocarbon accumulation in the northern Gulf of Mexico basin. AAPG Bulletin, 68, 673-683.

[32]   Fertl, W.H. (1976) Abnormal formation pressures. Elsevier, Amsterdam.

[33]   Kheirov, M.B. (1979) The effect of sediment deposition depth on the transformation of shale minerals. Transac- tions of the Academy of Sciences of the Azerbaijan So viet Socialist Republic. Geoscience Series (in Russian), 8, 144-151.

[34]   Arnott, S. (2009) BP discovers ‘giant’ oil field deep beneath waters of the Mexican Gulf. The Independent (Newspaper), 3 September 2009.