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The modeling of carbon isotope kinetics and its application to the evaluation of natural gas

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Abstract

The modeling of carbon isotope kinetics of natural gas is an issue driving pioneering research in the oil and gas geochemistry in China and internationally. Combined with the sedimentary burial history and basin geothermal history, the modeling of carbon isotope kinetics provides a new and effective means for the determination of the origin and accumulation history of natural gas pools. In this paper, we introduce themodeling of carbon isotope kinetics of natural gas formation and its applications to the assessment of natural gas maturity, the determination of the gas source, the history of gas accumulation, and the oil-gas ratio. It is shown that this approach is of great value for these applications. The carbon isotopic characteristics of natural gas are not only affected by the gas source and maturity of the source rock, but also are related to the accumulation condition and geothermal gradient in a basin. There are obvious differences in the characteristics of carbon isotope ratios between instantaneous gas and cumulative gas. Different basins have different kinetic models of carbon isotope fractionation, which depends on the gas source condition, the accumulation history and the sedimentary-tectonic history. Since the origin of natural gas in the superimposed basin in China is very complicated, and the natural gas pool is characterized by multiphase and variable gas-sources, this paper may provide a new perspective on the study and evaluation of natural gas.

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References

  • Berner U, Faber E (1988). Maturity related mixing model for methane, ethane and propane, based in carbon isotope. Org Geochem, 13: 67–72

    Article  Google Scholar 

  • Berner U, Faber E, Scheeder G, et al (1995). Primary cracking of algal and land plant kerogens: Kinetic modeling of kerogen and oil cracking. Chem Geol, 126(3–4): 233–245

    Article  Google Scholar 

  • Berner U, Faber E, Stahl W (1992). Mathematical simulation of the carbon isotopic fractionation between huminitic coals and related methane. Chem Geol, 94(4): 315–319

    Article  Google Scholar 

  • Clayton C (1991). Carbon isotope fractionation during natural gas generation from kerogen. Mar Petrol Geol, 8(2): 232–240

    Article  Google Scholar 

  • Cramer B, Faber E, Gerling P, et al (2001). Reaction kinetics of stable carbon isotopes in natural gas—Insights from dry, open system pyrolysis experiments. Energy & Fuels, 15(3): 517–532

    Article  Google Scholar 

  • Cramer B, Krooss B M, Littke R (1998). Modeling isotope fractionation during primary cracking of natural gas: A reaction kinetic approach. Chem Geol, 149(3–4): 235–250

    Article  Google Scholar 

  • Dai J X, Pei X G, Qi H F (1992). The Geology of Natural Gas in China (vol. 1). Beijing: Petroleum Industry Press, 56–170 (in Chinese)

    Google Scholar 

  • Dai J X, Qi H F (1989). The relationship between δ13C and Ro of coal-formed gas in China. Chinese Science Bulletin, 34(9): 690–692

    Google Scholar 

  • Dai J X, Song Y, Guan D, et al (1987). Parameters of coal genetic gas identification. In: Editors of Coal Genetic Gas Geology, Coal Genetic Gas Geology, Petroleum Publication 6. Beijing: Petroleum Industry Press, 31–38 (in Chinese)

    Google Scholar 

  • Galimov E M (1988). Sources and mechanisms of formation of gaseous hydrocarbons in sedimentary rocks. Chem Geol, 71(1–3): 77–95

    Article  Google Scholar 

  • Galimov E M (2007). Isotope Organic Geochemistry. Beijing: Petroleum Industry Press, 68–153

    Google Scholar 

  • Gaveau B, Letolle R, Monthioux M (1987). Evaluation of kinetic parameters from 13C isotopic effect during coal pyrolysis. Fuel, 66: 228–231

    Article  Google Scholar 

  • GeolsoChem Corporation (2003). GOR-ISOTOPE, Version 1.48. California: Research Center of Petroleum Energy and Environment, California Institute of Technology, USA

    Google Scholar 

  • Hu Z L, Xiao X M, Huang B J, et al (2005). Source area determination and gas pool formation model of the Ya13-1 gas field from the Qiongdongnan Basin. Geochimica, 34(1): 66–72 (in Chinese with English abstract)

    Google Scholar 

  • Jenden P D, Drazan D J, Kaplan I R (1993). Mixing of thermogenic natural gases in northern Appalachian basin. AAPG Bull, 77: 980–998

    Google Scholar 

  • Jia C Z, Gu J Y, Zhang G Y (2002). Geological constraints of giant and medium-sized gas fields in Kuqa depression. Chinese Science Bulletin, 47(Suppl): 47–54

    Google Scholar 

  • Li J, Xie Z Y, Li Z S, et al (2001). The source correlation of natural gas in Kuqa depression, Tarim basin. Petroleum Exploration and Development, 28(5): 29–32 (in Chinese with English abstract)

    Google Scholar 

  • Li X Q, Xiao X M, Mi J K, et al (2003). New advance in kinetic model of stable carbon isotope ratio in natural gas. Fault-Block Oil & Gas Field, 10(3): 1–4 (in Chinese with English abstract)

    Google Scholar 

  • Li X Q, Xiao X M, Tang Y, et al (2004a). Kinetic study of carbon isotope in humic gas methane in Kuqa depression. Oil & Gas Geology, 25(1): 21–25 (in Chinese with English abstract)

    Google Scholar 

  • Li X Q, Xiao X M, Tang Y, et al (2004b). The generation and accumulation of natural gas from Yinan 2 gas pool in Kuqa Depression. Chinese Science Bulletin, 49(Supp1): 107–114

    Google Scholar 

  • Li X Q, Xiao X M, Mi J K, et al (2004c). Origin of natural gas in Kela-2 large gas field in Tarim basin. Natural Gas Industry, 24(11): 8–10 (in Chinese with English abstract)

    Google Scholar 

  • Li X Q (2004d). Research and application of hydrocarbon generation kinetics of natural gas. A post doctoral research report. Guangzhou: Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, 1–129 (in Chinese)

    Google Scholar 

  • Li X Q, Xiao X M, Mi J K, et al (2005a). Kinetic parameters of methane generated from source rocks and its application in the Kuqa depression of the Tarim basin. Acta Geologica Sinica, 79(1): 133–142 (in Chinese with English abstract)

    Google Scholar 

  • Li X Q, Xiao X M, Tang Y, et al (2005b). A discussion on the evaluation method of gas maturity using carbon isotope kinetics. China Offshore Oil and Gas, 17(5): 297–302 (in Chinese with English abstract)

    Google Scholar 

  • Li X Q, Xiao XM, Tang Y, et al (2005c). Origin of natural gas from Ake 1 gas pool using the method of carbon isotope kinetics. Geochimica, 34(5): 525–532 (in Chinese with English abstract)

    Google Scholar 

  • Liang DG, Zhang S C, Zhao MJ, et al (2002). Hydrocarbon sources and stages of reservoir formation in Kuqa depression, Tarim basin. Chinese Science Bulletin, 47(Suppl): 62–70

    Article  Google Scholar 

  • Liang DG, Chen J P, Zhang BM, et al (2004). Petroleum Formation in Kuqa Depression, Tarim Basin. Beijing: Petroleum Industry Press, 202–217 (in Chinese)

    Google Scholar 

  • Lorant F, Prinzhofer A, Behar F, et al (1998). Carbon isotopic and molecular constraints on the formation and the expulsion of thermogenic hydrocarbon gases. Chem Geol, 147(3–4): 249–264

    Article  Google Scholar 

  • Lu S F, Li J J, Wang YW, et al (2004). The comparative study of the Rayleight fractionation model and kinetic models of carbon isotope fractionation during the process of organic matter to gas. Abstracts of 6th International Conference on Petroleum Geochemistry and Exploration in the Afro-Asian Region. Beijing: China National Petroleum Corporation and Chinese Academy of Sciences, 101–102

    Google Scholar 

  • Lu S F, Li J J, Xue H T, et al (2006). Chemical kinetic of carbon isotope fractionation of oil-cracking methane and its initial application. Journal of Jilin University (Earth Science Edition), 36(5): 825–829 (in Chinese with English abstract)

    Google Scholar 

  • Prinzhofer A A, Huc A Y (1995). Genetic and post-genetic molecular and isotopic fractionations in natural gases. Chem Geol, 126: 281–290

    Article  Google Scholar 

  • Prinzhofer A A, Pernaton E (1997). Isotopically light methane in natural gas: Bacterial imprint or diffusive fractionation? Chem Geol, 142: 193–200

    Article  Google Scholar 

  • Rooney MA, Claypool G E, Chung HM (1995). Modeling thermogenic gas generation using carbon isotope ratios of natural gas hydrocarbons. Chem Geol, 126(3–4): 219–232

    Article  Google Scholar 

  • Schoell M (1983). Genetic characterization of natural gases. AAPG Bull, 67: 2225–2238

    Article  Google Scholar 

  • Shen P, Shen Q X, Wang X B, et al (1988). Characteristics of isotope composition of gasiform hydrocarbon and identification of coaltype gas. Science in China (Series B), 31(6): 734–747

    Google Scholar 

  • Shuai Y H, Zou Y R, Peng P A (2004). Significance of stable carbon isotope modeling of ethane. Abstracts of 6th International Conference on Petroleum Geochemistry and Exploration in the Afro-Asian Region. Beijing: China National Petroleum Corporation and Chinese Academy of Sciences, 113–114

    Google Scholar 

  • Shuai Y H, Zou Y R, Liu J Z, et al (2005). Carbon isotope modeling of coal-derived methane and ethane from the Upper Paleozoic of the Ordos basin, China. Geological Review, 51(6): 665–671 (in Chinese with English abstract)

    Google Scholar 

  • Stahl J W (1977). Carbon and nitrogen isotopes in hydrocarbon research and exploration. Chem Geol, 20(2): 121–149

    Article  Google Scholar 

  • Stahl J W, Carey B D (1975). Source-rock identification by isotope analyses of natural gases from fields in the Val Verde and Delaware Basins, West Texas. Chem Geol, 16(4): 257–267

    Article  Google Scholar 

  • Tang Y, Perry J K, Jenden PD, et al (1996). Modeling early methane generation in coal. Energy and Fuels, 10(3): 659–671

    Article  Google Scholar 

  • Tang Y, Perry J K, Jenden P D, et al (2000). Mathematical modeling of stable carbon isotope ratios in natural gases. Geochimica et Cosmochimica Acta, 64(15): 2673–2687

    Article  Google Scholar 

  • Tian H, Xiao X M, Li X Q, et al (2007a). Comparison of gas generation and carbon isotope fractionation of methane from marine kerogen-and crude oil-cracking gases. Geochimica, 36(1): 71–77 (in Chinese with English abstract)

    Google Scholar 

  • Tian H, Xiao XM, Li X Q, et al (2007b). Gas sources of the YN2 gas pool in the Tarim basin-Evidence from gas generation and methane carbon isotope fractionation kinetics of source rocks and crude oils. Marine and Petroleum Geology, 24: 29–41

    Article  Google Scholar 

  • Wang F Y (2000). Organic maturity and gas generation history of Mesozoic source rocks in Kuqa depression. In: Liang D G, Jin Z J, Zhang S C, et al. The origin and accumulation of oil & gas in the Tarim basin. An Internal Report. Beijing: Petroleum Exploration and Development Institute, CNPC, 132–166 (in Chinese)

    Google Scholar 

  • Wang Z M, Wang T D, Xiao Z Y, et al (2002). Migration and accumulation of natural gas in Kela-2 gas field in Kuqa depression. Chinese Science Bulletin, 47(Supp): 107–112

    Google Scholar 

  • Xiao X M, Li X Q (2005). The kinetics of gas generation and methane carbon isotope fractionation in the platform areas, Tarim basin. An Internal Report. Guangzhou: Guangzhou Institute of Geochemistry, Chinese Academy of Sciences (in Chinese)

    Google Scholar 

  • Xiong Y Q, Geng A S, Liu J Z, et al (2004). Kinetic modeling of carbon isotope fractionation of coal-derived methane. Geochimica, 33(6): 545–550 (in Chinese with English abstract)

    Google Scholar 

  • Xu Y C, Shen P, Liu W H, et al (1994). Theory of Natural Gas Origin and Its Application. Beijing: Science Press, 182–356 (in Chinese)

    Google Scholar 

  • Zhang S C, Wang F Y, Zhong N N, et al (2003). The generation mechanism of natural gases in the Tarim basin. An Internal Report. Beijing: Petroleum Exploration and Development Institute, CNPC, 102–146 (in Chinese)

    Google Scholar 

  • Zhao B Q, Xiao XM, Hu Z L, et al (2005). Origin and accumulation model of natural gases in the Dongfang 1-1 gas field of the Yinggehai basin. Acta Sedimentologica Sinica, 23(1): 156–161 (in Chinese with English abstract)

    Google Scholar 

  • Zhao MJ, Lu S F, Li J (2002a). The geochemical features of natural gas in Kuqa depression and the discussion on the gas source. Petroleum Exploration and Development, 29(6): 4–6 (in Chinese with English abstract)

    Google Scholar 

  • Zhao M J, Lu S F, Wang T D, et al (2002b). Geochemical characteristics and formation process of natural gas in Kela 2 gas field. Chinese Science Bulletin, 47(Suppl): 113–119

    Google Scholar 

  • Zhou X X, Wang H J (1999). Relationship between gas carbon isotope and maturity in cratonic basin, Tarim Basin. Geochimica, 28(6): 571–579 (in Chinese with English abstract)

    Google Scholar 

  • Zou Y R, Shuai Y H, Kong F, et al (2003). Mathematic models of stable carbon isotope composition of coal-derived methane and their applications. Natural Gas Geoscience, 14(2): 92–96 (in Chinese with English abstract)

    Google Scholar 

  • Zou Y R, Wang L Y, Shuai Y H, et al (2005). EasyDelta: A spreadsheet for kinetic modeling of the stable carbon isotope composition of natural gases. Computers & Geosciences, 31: 811–819

    Article  Google Scholar 

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LI, X., Xiao, X., Tang, Y. et al. The modeling of carbon isotope kinetics and its application to the evaluation of natural gas. Front. Earth Sci. China 2, 96–104 (2008). https://doi.org/10.1007/s11707-008-0011-3

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