Abstract
The regional oil and gas accumulation processes in Central Sichuan are very complex due to multiple sets of source rocks, multiple sets of plays and multiple accumulation periods. This research focused on the structural evolution and reconstructed the reservoir evolution with regional accumulation characteristics and models through single-well simulation, accumulation element analysis, hydrocarbon generation and evolution characteristics of source rocks, hydrocarbon phase behavior of reservoirs and trap analysis.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
References
Chen Z H, Simoneit B R, Wang T G, et al. 2017. Biomarker signatures of Sinian bitumens in the Moxi-Gaoshiti Bulge of Sichuan Basin, China: Geological significance for paleo-oil reservoirs [J]. Precambrian Research, 296: 1–19.
Dai J X. 1992. Identification of various types of alkane gas [J]. Science in China Seris B, 2: 185–193.
Dai J X, Li J, Ding W W, et al. 2005. Geochemical characters of the giant gas accumulations with over one hundred billion cubic meters reserves in China [J]. Petroleum Exploration and Development, 45(3): 16–23.
Dai J X, Ni Y Y, Huang Sh P. 2010. Discussion on the carbon isotopic reversal of alkane gases from the Huanglong Formation in the Sichuan Basin China [J]. Acta Petrolei Sinica, 31(5): 710–717.
Du J H, Zou C N, Xu Ch Ch, et al. 2014. Theoretical and technical innovations in strategic discovery of a giant gas field in Cambrian Longwangmiao Formation of central Sichuan paleo-uplift, Sichuan Basin [J]. Petroleum Exploration and Development, 41(3): 268–277.
Du J H et al. 2015. Geological theory and exploration practice of ancient carbonate gas field [M]. Petroleum Industry Publishing House, Beijing.
Duan J B, Li P P, Chen D, et al. 2013. Formation and evolution of the reef flat facies lithologic gas reservoir of Changxing Formation in Yuanba Gas Field, Sichuan Basin [J]. Lithologic Reservoirs, 25(3): 43–91.
Gang W Zh, Gao G, Hao Sh Sh, et al. 1997. Carbon isotope of ethane applied in the analyses of genetic types of natural Gas [J]. Experimental Petroleum Geology, 19(2): 164–167.
He Zh L, Jin X H, Wo Y J, et al. 2016. Hydrocarbon accumulation characteristics and exploration domains of ultra-deep marine carbonates in China [J]. China Petroleum Exploration, 21(1): 3–14.
Hu G C. 1997. A breakthrough of oil-gas exploration of Sichuan Basin- a case study [J]. Marine Oil-Gas Geology, 2(3): 52–53.
Huang H Y, He D F, Li Y Q, et al. 2019. Determination and formation of the Luzhou paleo-uplift in the southeastern Sichuan Basin [J]. Earth Science Frontiers, 26(1): 102–120.
Li L, Tan X C, Zeng W, et al. 2013. Development and reservoir significance of mud mounds in Sinian Dengying Formation, Sichuan Basin [J]. Petroleum Exploration and Development, 40(6): 666–673.
Li J, Li Zh Sh, Wang X B, et al. 2017. New indexes and charts for genesis identification of multiple natural gases [J]. Petroleum Exploration and Development, 44(4): 503–512.
Liang D G, Guo T L, Chen J P, et al. 2009. Geochemical Characteristics of Four Suits of Regional Marine Source Rocks, South China [J]. Marine Oil-Gas Geology, 2(3): 1–15.
Liu W H, Zhang D W, Wang X F, et al. 2004. Geochemistry study on Gas-source correlation of natural gas [J]. Acta Sedimentologica Sinica, 22(5): 27–32.
Peters KE, Moldowan JM. 1993. The biomarker guide: interpreting molecular fossils in petroleum and ancient Sediments [M]. Prentice-Hall, Englewood Cliffs.
Ping H W, Chen H H, Régis Thiéry, et al. 2014. Effects of oil cracking on homogenization temperature and trapping pressure of oil inclusion and its geological significance [J]. Journal of Earth Science, 39(5): 587–599.
Sun J T. 2014. Middle Triassic Leikoupo Formation source rocks characteristics and analysis of gas source in Sichuan Basin [D]. Chengdu: Chengdu University of Technology, 52–78.
Wang L S, Gou X M, Liu G Y, et al. 1997. Organic geochemical characteristics and origin of natural gas in Sichuan Basin [J]. Acta Sedimentologica Sinica, 15(2): 49–53.
Wang Y G, Yu X F, Yang Y, et al. 1998. Applications of fluid inclusions in the study of paleo geotemperature in Sichuan Basin [J]. Journal of Earth Science, 23(3): 285–288.
Wei G Q, Wang Z H, Li J, et al. 2017. Characteristics of source rocks, resource potential and exploration direction of Sinian and Cambrian in Sichuan Basin [J]. Natural Gas Geoscience, 28(1): 1–13.
Xu Y L. 2009. Study on Sinian Cambrian hydrocarbon accumulation conditions in Central Sichuan [D]. Chengdu: Chengdu University of Technology, 2009.
Xu Ch Ch, Shen P, Yang Y M, et al. 2014. Accumulation conditions and enrichment patterns of natural gas in the Lower Cambrian Longwangmiao Fm reservoirs of the Leshan-Longnvsi Paleohigh, Sichuan Basin. Natural Gas Industry 34(3): 1–7.
Xu F H, Yuan H F, Xu G Sh, et al. 2018. Fluid charging and hydrocarbon accumulation in the Cambrian Longwangmiao Formation of Moxi Structure, Sichuan Basin, SW China [J]. Petroleum Exploration and Development, 45(3): 426–435.
Yuan H F, Liu Y, Xu F H, et al. 2014. The fluid charge and hydrocarbon accumulation, Sinian reservoir, Anpingdian-Gaoshiti Structure, Central Sichuan Basin [J]. Acta Petrologica Sinica, 30(3): 727–736.
Wang Sh Q. 1994. Geochemical characteristics of Jurassic-Sinian gas in Sichuan Basin [J]. Natural Gas Industry 14(6): 1–5.
Zhang L, Wei G Q, Li X Z, et al. 2007. The thermal history of Sinian-Lower Paleozoic high/over mature source rock in Sichuan Basin [J]. Natural Gas Geoscience, 18(5): 726–731.
Zhang T, Ma X Zh, Zhao W W et al. 2017. Characteristics of paleo-oil reservoir of Longwangmiao Formation in Moxi- Gaoshiti Area [J]. Fault-block Oil & Gas Field, 24(4): 466–470.
Zhu G Y, Yang H J, Su J, et al. 2012. True exploration potential of marine oils in the Tarim Basin [J]. Acta Petrologica Sinica, 28(3): 1333–1347.
Zou C N, Du J H, Xu C C, et al. 2014. Formation, distribution, resource potential and discovery of the Sinian-Cambrian giant gas field, Sichuan Basin, SW China [J]. Petroleum Exploration and Development, 41(3): 278–293.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
Copyright information
© 2024 Petroleum Industry Press
About this chapter
Cite this chapter
Li, Q., Wang, T. (2024). Evaluation of Natural Gas Accumulation Conditions. In: Paleogeography and Gas Exploration of Marine Multiple Formations in Central Sichuan Basin. Springer, Singapore. https://doi.org/10.1007/978-981-99-2528-5_5
Download citation
DOI: https://doi.org/10.1007/978-981-99-2528-5_5
Published:
Publisher Name: Springer, Singapore
Print ISBN: 978-981-99-2527-8
Online ISBN: 978-981-99-2528-5
eBook Packages: Earth and Environmental ScienceEarth and Environmental Science (R0)