| Citation: | Li Sumei. Distribution and Significance of Methyl Steranes in Bohai Bay Basin, East China. Journal of Earth Science, 2002, 13(4): 330-337.
|
samples of shales and mudstones developed in reducing hypersaline and freshwater setting and 20 oil samples of Bamianhe oilfield, Bohai Bay basin were collected for a detailed study of petroleum system. Composition and distribution, especially significance of steroids, are discussed as a part of those. Abundant steroidal biomarkers, including C27-29 regular steranes, C28-30 4-methyl steranes, dinosteranes and aromatic steranes, were detected. Results show that the composition and distribution of the steroids in samples studied are functions of thermal maturity, organic source, paleoenvironment and lithology of potential source rocks. Alga-rich E
| Dahl J, Moldowan J M, Summons R G, et al, 1995. Extended 3β-Alkyl Steranes and 3-Alkyl Triaromatic Steroids in Crude Oils and Rock Extracts. Geochimica et Cosmochimi-ca Acta, 59(18): 3717-3729 doi: 10.1016/0016-7037(95)00271-Z |
| De Leeuw J W, Rijpstra W I, Scheck P A, et al, 1983. Free, Esterified and Bound Sterolsin Black Sea Unit I Sediments. Geochim et Cosmochim Acta, 47: 455-465 doi: 10.1016/0016-7037(83)90268-5 |
| Fu J, Sheng G, Xu J, et al, 1990. Application of Biological Markers in the Assessment of Paleoenvironments of Chinese Non-Marine Sediments. Organic Geochemistry, 16: 769-779 doi: 10.1016/0146-6380(90)90116-H |
| Horsfield B, Curry D J, Bohacs K, et al, 1994. Organic Geochemistry of Freshwater and Alkaline Lacustrine Sediments in the Green River Formation of the Washakie Basin, Wyoming, USA. Organic Geochemistry, 22(3-5): 415-440 doi: 10.1016/0146-6380(94)90117-1 |
| Huang W Y, Meinschein W G, 1979. Sterols as Ecological Indicators. Geochimica et Cosmochimica Acta, 43: 739-745 doi: 10.1016/0016-7037(79)90257-6 |
| Li M, Pang X, Li S, 2002. Petroleum Systems in the Bohai Bay Basin: Part 2. Geochemical Evidence for Significant Contribution of Mature Source Rocks to" Immature Oils" in the Bamianhe Field. Organic Geochemistry(in Review) |
| Li S, Li M, Pang X, et al, 2002. Petroleum Systems in the Bohai Bay Basin: Part 1. Distribution and Organic Geochemistry of Petroleum Source Rocks in the Niuzhuang South Slope. Organic Geochemistry(in Review) |
| Moldowan J M, Lee C Y, Watt D S, et al, 1991. Analysis and Occurrence of C26-Steranes in Petroleum and Source Rocks. Geochimica et Cosmochim Acta, 55: 1065-1081 doi: 10.1016/0016-7037(91)90164-Z |
| Moldowan J M, Fago F J, Lee C Y, et al, 1985. Relationship between Petroleum Composition and Depositional Environment of Petroleum Source Rocks. Bull Amer Assoc Petrol Geol, 69: 1225-1268 |
| Peter K E, Moldowan J M, Sundararaman P, 1990. Effects of Hydrous Pyrolysis on Biomarker Thermal Maturity Parameters: Monterey Phosphatic and Siliceous Members. Organic Geochemistry, 15: 249-265 doi: 10.1016/0146-6380(90)90003-I |
| Qiu S, Lou B, Chen R, 1994. Transgression from Early Cretaceous to Neogene in East China. Marine Geology and Quaternary Geology, 14: 97-106(in Chinese) |
| Robinson N, Cranwell P A, Eglinton G, et al, 1986. Lipid Geochemistry of Lake Kinneret. Organic Geochemistry, 10: 733-742 doi: 10.1016/S0146-6380(86)80010-9 |
| Rullkötter J, Marzi R, 1988. Natural and Artificial Maturation of Biological Markers in a Toarcian Shale from Northern Germany. Organic Geochemistry, 13: 639-645 doi: 10.1016/0146-6380(88)90084-8 |
| Summons R E, Thomas J, Maxwell J R, et al, 1992. Secular and Environmental Constrains on the Occurrence of Dinosteranes in Sediments. Geochimica et Cosmochim Acta, 56: 2437-2444 doi: 10.1016/0016-7037(92)90200-3 |
| Summons R E, Volkman J K, Boreham C J, 1987. Dinosterane and Other Steroidal Hydrocarbons of Dinoflagellate Origin in Sediments and Petroleum. Geochim et Cosmochim Acta, 51: 3075-3082 doi: 10.1016/0016-7037(87)90381-4 |
| Summons R, Capon R J, 1991. Identification and Significance of 3β-Ethyl Steranes in Sediments and Petroleum. Geochimica et Cosmochimica Acta, 55: 2391-2395 doi: 10.1016/0016-7037(91)90116-M |
| Ten Haveen H L, Baas M, Kroot M, et al, 1987. Late Quaternary Mediterranean Sapropels. Ⅲ : Assessment of Source of Input and Palaeotemperature as Derived from Biological Markers. Geochimica et Cosmochimica Acta, 51: 803-810 doi: 10.1016/0016-7037(87)90094-9 |
| Thomas J B, Marshall J, Mann A L, et al, 1993. Dinosteranes (4, 23, 24-Trimethylsteranes)and Other Biological Markers in Dinoflagellate-Rich Marine Sediments of Rhaetian Age. Organic Geochemistry, 20(1): 91-104 doi: 10.1016/0146-6380(93)90084-O |
| Volkman J K, 1986. A Review of Sterol Markers for Marine and Terrigenous. Organic Matter Organic Geochemistry, 9(2): 83-99 doi: 10.1016/0146-6380(86)90089-6 |
| Volkman J K, Barrett S M, Dunstan G A, et al, 1993. Geochemical Significance of the Occurrence of Dinosterol and Other 4-Methyl Sterols in a Marine Diatom. Organic Geochemistry, 20: 7-15 doi: 10.1016/0146-6380(93)90076-N |
| Wang W, Sun L, Jiang N, 1999. Mixing of Immature and Mature Oils: Laboratory Results, Calibration Maps and Potential Application. Petroleum Exploration & Development, 26: 34-37(in Chinese) |
| Wolff G A, Lamb N A, Maxwell J R, 1986. The Origin and Fate of 4-Methyl Steroid Hydrocarbons. Ⅰ : Diagenesis of 4-Methyl Sterenes. Geochim et Cosmochim Acta, 50: 335-342 doi: 10.1016/0016-7037(86)90187-0 |
| Zhang L, Zhang C, 1999. Origins of Immature Oils and Related Petroleum Systems: Case Studies from the Southern Slope of Niuzuang Sag, Jiyang Depression. Beijing: Petroleum Industry Press. 106-107(in Chinese) |
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