The reservoir rock facies, with its principal indicators, has recorded aspects of sedimentary facies, diagenetic change and oilgas indication. These indicators include ① petrological characteristics such as sedimentary facies and vitrinite reflectance; ② physical characteristics such as the pore/pore throat diameter ratio and the coordination number of pore throat connecting pore; and ③ organic geochemical parameters such as those photochemical parameters of individual organic inclusions. Based on these quantitative indicators, the defined reservoir rock facies not only can be used for evaluation of itself, but also can be put into facies columns or palaeogeographic maps to be used to predict and trace oilgas reservoirs. All these parameters can be determined with Microscopic photometry, micro FTIR and Laser Raman methods. The uncovered polished thin sections are commonly used for these analyses. For the convenience of studying pore throat structures, some duplicate core samples need to be soaked in the rose colour fluorescence liquid and then cut into three dimentional thin sections which are parallel and perpendicular to beddings.
About author: Jin Kuili, born in 1926, graduated from Beijing University in 1950. Now he is a professor in China University of Mining and Technology, and is engaged in research work of geology and exploration of coalfield and oilgas field, organic petrology and geochemistry.
Cite this article:
. SANDSTONE RESERVOIR ROCK FACIES[J]. JOURNAL OF PALAEOGEOGRAPHY, 2000, 2(2): 11-18.
. SANDSTONE RESERVOIR ROCK FACIES[J]. JOPC, 2000, 2(2): 11-18.
1Rogers M A. Application of org. facies concepts to hydrocarbon source rock evaluation. In: Proc. of the 10th World Petroleum Congress, 2, Heyden, London, 23～30
2金奎励，王宜林. 新疆准噶尔侏罗系煤成油. 北京：石油工业出版社，1997. 109～123
3Jones R W. Organic Facies, In:Brooks J and Welte D eds. Advances in Petroleum Geochem. 2. London:Academic Press, 1987. 1～90
4Jin Kuili and Qiu Nansheng. Application of laserinduced fluorescence of coal extracts for determining rank. Org. Geochem, 1993, (20)6：687～694
5Ammosov I I. Stages in the alteration of sedimentary rocks and paragenetic relations of combustible minerals. Int. Geol. Rev. (AGJ), 1961/62, v.4, N.10, Pt.1
6Ammosov I I. Coal org. matter as a parameter of the degree of sedimentary rock lithofication, 23rd Int. Geol. Congr. Sect. 11. 1968. 23～30
7Hornsfield B, Bharati S， et al. On the typical petroleum generating characteristics of alginite in Cambrian Alum Shale, in early org. evolution. In:Schidlowski et al eds. Implication for Mineral and Energe Resources. Berlin:Springer, 1992. 257～266
8Robert P. Organic metamorphism and geothermal history: microscope study of org. matter and thermal evolution of sedimentary basin. Dordricht:ELF
Aquitaine and Reidel Publ. Co., 1988. 311
9桑鹤林等. 小集油田(枣Ⅱ、Ⅲ油组)储层孔隙结构特征及评价研究. 见：中国石油天然气总公司科技发展局编. 中国油气储层研究论文集. 北京：石油工业出版社，1993. 171～196
10Hewett T A. Fractal distribution of reservoir heterogeneity and their influence on fluid transport. SPE,1986,15386
11Pironon J, Barres Q et al. Semiquantitative FTIR micro analysislimits: Evidence from synthetic hydrocarbon fluid inclusions in sylvite. Geochem. Cosmochim. Acta, 1990, 54:509～518
12Lin Rui and Pitz G P. Studying individual macerals using i.r. microspectroscopy, and implications on oil versus gas/condensate proneness and "low rank" generation. Org. Geochem. 1993, 20(6):695～706
13文志刚译. 从源岩到圈闭的运移. 见：林壬子、张敏等编译. 油藏地球化学进展.
西安：陕西科学技术出版社，1996. 72～96
14Larter S R et al.. Determination of petroleum accumulation histories:examples from the Ula field, Central Graben, Norweigen North Sea. In:Buller et al eds. North Sea Oils and Gas Reservoirs Ⅱ. London:Graham and Trotman, 1990. 319～330
15Oxtoby N H, Mitchell A W等著；王铁冠，张枝焕译. 乌拉油田的充注与排流. 流体包裹体的制约因素. 见：丘比特 J M，英格兰 W A 主编；王铁冠，张枝焕译. 油藏地球化学. 北京：石油工业出版社，1997. 160～178
