鄂尔多斯盆地中部奥陶系马家沟组五段白云岩储层成岩作用及孔隙演化

doi:10.11743/ogg20200110

石油与天然气地质 ›› 2020, Vol. 41 ›› Issue (1): 102-115.doi: 10.11743/ogg20200110

鄂尔多斯盆地中部奥陶系马家沟组五段白云岩储层成岩作用及孔隙演化

罗清清^1,²(), 刘波^2,*(), 姜伟民^1,², 于进鑫^1,², 刘诗琦^1,², 王远翀^1,², 魏柳斌³, 蔡郑红³

1. 北京大学地球与空间科学学院, 北京 100871
2. 北京大学石油与天然气研究中心, 北京 100871
3. 中国石油长庆油田分公司勘探开发研究院, 陕西西安 710018

收稿日期:2019-08-08 出版日期:2020-02-01 发布日期:2020-01-19
通讯作者: 刘波 E-mail:luoqql@163.com;bobliu@pku.edu.cn
作者简介:罗清清(1993-),男,博士研究生,碳酸盐岩沉积、储层。E-mail:luoqql@163.com
基金资助:
国家自然科学基金项目(41572117);中国石油重大科技专项(2016E-05-14)

Diagenesis and pore evolution of dolomite reservoir in the 5th member of the Ordovician Majiagou Formation, central Ordos Basin

Qingqing Luo^1,²(), Bo Liu^2,*(), Weimin Jiang^1,², Jinxin Yu^1,², Shiqi Liu^1,², Yuanchong Wang^1,², Liubin Wei³, Zhenghong Cai³

1. School of Earth and Space Sciences, Peking University, Beijing 100871, China
2. Institute of Oil & Gas, Peking University, Beijing 100871, China
3. Exploration and Development Research Institute of Changqing Oilfield Company, PetroChina, Xi'an, Shaanxi 710018, China

Received:2019-08-08 Online:2020-02-01 Published:2020-01-19
Contact: Bo Liu E-mail:luoqql@163.com;bobliu@pku.edu.cn
Supported by:
国家自然科学基金项目(41572117);中国石油重大科技专项(2016E-05-14)

摘要/Abstract

摘要：

通过岩心、薄片、阴极发光、扫描电镜、能谱和地球化学等分析测试工作，对鄂尔多斯盆地中部奥陶系马家沟组五段（马五段）白云岩的白云岩化作用、胶结作用、溶蚀作用和压实、压溶作用等开展研究，将研究区马五段白云岩储层成岩作用分为近地表-浅埋藏和中-深埋藏两个阶段。研究表明，马五段白云岩储层可分为泥晶-微晶白云岩型、晶粒白云岩型和颗粒白云岩型3大类；准同生期近地表环境中的溶蚀作用是储层孔隙形成的关键因素，白云岩化作用是储层孔隙保存的重要有利条件，胶结作用是孔隙破坏的主要成岩作用；含石膏结核和含石膏团块的泥晶灰岩在海平面短暂下降期间，受大气淡水影响，石膏溶解，形成膏模孔和不规则膏溶孔，后经浅埋藏期白云岩化作用，岩石抗压性得到增强，利于孔隙保存，中-深埋藏期经历胶结作用，部分孔隙空间被充填；颗粒灰岩在沉积期形成粒间孔，在准同生期经胶结作用，在浅埋藏环境下经历白云岩化作用，残余粒间孔得到保存，形成良好的储层。

关键词: 成岩作用, 准同生溶蚀, 孔隙演化, 白云岩, 马家沟组五段, 奥陶系, 鄂尔多斯盆地

Abstract:

The study focuses on the dolomitization, cementation, dissolution, compaction and pressure-solution of the 5th member of the Ordovician Majiagou Formation in the central Ordos Basin, by means of core and thin section observation, as well as analyses of catholuminescence, scanning electron microscope (SEM), energy spectrum and geochemistry. The diagenetic process of the dolomite reservoir in the study area thus can be divided into two stages:a near surface-shallow burial stage and a medium-deep burial stage. The dolomite reservoir in the study area can be categorized into three types:micritic-microcrystalline dolomite, crystalline-grained dolomite and dolomite grainstone. The dissolution in the near surface environment during the penecontemporaneous period serves as the key for pores' development. Dolomitization is a significant factor conducive to porosity preservation, while cementation is a major diagenesis detrimental to early-developed pores. The micritic with gypsum nodules and gypsum clumps have developed gypsum-moldic and irregular dissolved pores under the impact of meteoric water during a short period of exposure caused by temporary sea level fall; then dolomitization during the shallow-burial period enhanced the compaction-resistance of the limestones, being favorable for pore preservation; but the cementation during the medium-deep burial period occluded part of the pore spaces.The grainstone developed intergranular pores during deposition, and their residual inrergranular pores were preserved after cementation during the penecontemporaneous period and dolomitization during shallow-burial period, resulting in high-quality reservoirs.

Key words: diagenesis, penecontemporaneous dissolution, pore evolution, dolomite, the 5th member of the Majiagou Formation, Ordovician, Ordos Basin

中图分类号:

TE122.2

罗清清,刘波,姜伟民,等. 鄂尔多斯盆地中部奥陶系马家沟组五段白云岩储层成岩作用及孔隙演化[J]. 石油与天然气地质, 2020, 41(1): 102-115. doi: 10.11743/ogg20200110 Qingqing Luo,Bo Liu,Weimin Jiang,et al. Diagenesis and pore evolution of dolomite reservoir in the 5th member of the Ordovician Majiagou Formation, central Ordos Basin[J]. Oil & Gas Geology, 2020, 41(1): 102-115. doi: 10.11743/ogg20200110

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参考文献 42

1	杨华, 刘新社, 黄道军, 等. 长庆油田天然气勘探开发进展与"十三五"发展方向[J]. 天然气工业, 2016, 36 (5): 1- 14.
	Yang Hua , Liu xinshe , Huang Daojun , et al. Natural gas exploration and development in the PetroChina Changqing and its prospect in the 13th five-year plan[J]. Natural Gas Industry, 2016, 36 (5): 1- 14.
2	于洲, 丁振纯, 王利花, 等. 鄂尔多斯盆地奥陶系马家沟组五段膏盐下白云岩储层形成的主控因素[J]. 石油与天然气地质, 2018, 39 (6): 1213- 1224.
	Yu Zhou , Ding Zhenchun , Wang Lihua , et al. Main factors controlling formation of dolomite reservoir underlying gypsum-salt layer in the 5 th member of Ordovician Majiagou Formation, Ordos Basin[J]. Oil & Gas Geology, 2018, 39 (6): 1213- 1224.
3	侯方浩, 方少仙, 何江, 等. 鄂尔多斯盆地靖边气田区中奥陶统马家沟组五1-五4亚段古岩溶型储层分布特征及综合评价[J]. 海相油气地质, 2011, 16 (01): 1- 13. doi: 10.3969/j.issn.1672-9854.2011.01.001
	Hou Fanghao , Fang Shaoxian , He Jiang , et al. Distribution characters and comprehensive evaluation of middle Ordovician Majiagou 5¹-5⁴ submembers reservoirs in Jingbian Gas field area, Ordos Basin[J]. Marine Origin Petroleum Geology, 2011, 16 (01): 1- 13. doi: 10.3969/j.issn.1672-9854.2011.01.001
4	何自新, 黄道军, 郑聪斌. 鄂尔多斯盆地奥陶系古地貌、古沟槽模式的修正及其地质意义[J]. 海相油气地质, 2006, 11 (02): 25- 28. doi: 10.3969/j.issn.1672-9854.2006.02.004
	He Zixin , Huang Daojun , Zheng Congbin . Modification and geology implication of Ordovician paleogeomorphology and paleogeosyncline distribution models in Ordos Basin[J]. Marine Origin Petroleum Geology, 2006, 11 (2): 25- 28. doi: 10.3969/j.issn.1672-9854.2006.02.004
5	何江, 方少仙, 侯方浩, 等. 鄂尔多斯盆地中部气田中奥陶统马家沟组岩溶型储层特征[J]. 石油与天然气地质, 2009, 30 (03): 350- 356. doi: 10.3321/j.issn:0253-9985.2009.03.015
	He Jiang , Fang Shaoxian , Hou Fanghao , et al. Characteristics of karst reservoirs in the Middle Ordovician Majiagou Formation of gas fields in the central Ordos Basin[J]. Oil & Gas Geology, 2009, 30 (3): 350- 356. doi: 10.3321/j.issn:0253-9985.2009.03.015
6	何自新, 郑聪斌, 王彩丽, 等. 中国海相油气田勘探实例之二:鄂尔多斯盆地靖边气田的发现与勘探[J]. 海相油气地质, 2005, 10 (02): 37- 44. doi: 10.3969/j.issn.1672-9854.2005.02.006
	He Zixin , Zheng Congbin , Wang Caili , et al. Case of discovery and exploration of marine fields in China (Part 2):Jinbian Gas Field, Ordos Basin[J]. Marine Origin Petroleum Geology, 2005, 10 (2): 37- 44. doi: 10.3969/j.issn.1672-9854.2005.02.006
7	任军峰, 包洪平, 孙六一, 等. 鄂尔多斯盆地奥陶系风化壳岩溶储层孔洞充填特征及机理[J]. 海相油气地质, 2012, 17 (02): 63- 69. doi: 10.3969/j.issn.1672-9854.2012.02.009
	Ren Junfeng , Bao Hongping , Sun Liuyi , et al. Characteristics and mechanism of pore-space filling of Ordovician weathering crust karst reservoirs in Ordos Basin[J]. Marine Origin Petroleum Geology, 2012, 17 (2): 63- 69. doi: 10.3969/j.issn.1672-9854.2012.02.009
8	赵淑平, 王起琮. 鄂尔多斯盆地大牛地气田马家沟组古岩溶储集层特征[J]. 新疆石油地质, 2012, 33 (02): 170- 174.
	Zhao Shuping , Wang Qicong . Characteristics of Majiagou palaeo karstic reservoir of Ordovician in Daniudi gas field of Ordos Basin[J]. Xinjiang Petroleum Geology, 2012, 33 (02): 170- 174.
9	于洲, 孙六一, 吴兴宁, 等. 鄂尔多斯盆地靖西地区马家沟组中组合储层特征及主控因素[J]. 海相油气地质, 2012, 17 (04): 49- 56. doi: 10.3969/j.issn.1672-9854.2012.04.008
	Yu Zhou , Sun Liuyi , Wu Xingning , et al. Characteristics and controlling factors of the middle array of Ordovician Majiagou reservoirs to the west of Jingbian gas field, Ordos Basin[J]. Marine Origin Petroleum Geology, 2012, 17 (4): 49- 56. doi: 10.3969/j.issn.1672-9854.2012.04.008
10	王国亭, 程立华, 孟德伟, 等. 鄂尔多斯盆地东部奥陶系古岩溶型碳酸盐岩致密储层特征、形成机理与天然气富集潜力[J]. 石油与天然气地质, 2018, 39 (4): 685- 695.
	Wang Guoting , Cheng Lihua , Meng Dewei , et al. Characterization and formation of the Ordovician tight paleokarst carbonates in the eastern Ordos Basin and its gas accumulation[J]. Oil & Gas Geology, 2018, 39 (4): 685- 695.
11	吴东旭, 吴兴宁, 王少依, 等. 鄂尔多斯盆地奥陶系颗粒滩白云岩储层特征及主控因素[J]. 海相油气地质, 2017, 22 (2): 40- 50. doi: 10.3969/j.issn.1672-9854.2017.02.006
	Wu Dongxu , Wu Xingning , Wang Shaoyi , et al. Characteristics and main controlling factors of Ordovician grain beach Dolomite reservoir in Ordos Basin[J]. Marine Origin Petroleum Geology, 2017, 22 (2): 40- 50. doi: 10.3969/j.issn.1672-9854.2017.02.006
12	杨俊杰. 鄂尔多斯盆地构造演化与油气分布规律[M]. 北京: 石油工业出版社, 2002: 1- 37.
	Yang Junjie . Tectonic evolution and oil-gas reservoirs distribution in Ordos Basin[M]. Beijing: Petroleum Industry Press, 2002: 1- 37.
13	杨俊杰, 裴锡古. 中国天然气地质学:卷四[M]. 北京: 石油工业出版社, 1996: 4- 17.
	Yang Junjie , Pei Xigu . Natural gas geology in China:Vol.4[M]. Beijing: Petroleum Industry Press, 1996: 4- 17.
14	赵向原, 曾联波, 靳宝光, 等. 低渗透油藏注水诱导裂缝特征及形成机理——以鄂尔多斯盆地安塞油田长6油藏为例[J]. 石油与天然气地质, 2018, 39 (4): 696- 705.
	Zhao Xiangyuan , Zeng Lianbo , Jin Baoguang , et al. Characteristics and formation mechanisms of waterflood induced fractures in low permeability reservoirs:A case study from Chang 6 reservoir in Ansai oilfield, Ordos Basin[J]. Oil & Gas Geology, 2018, 39 (4): 696- 705.
15	杨华, 付金华, 魏新善, 等. 鄂尔多斯盆地奥陶系海相碳酸盐岩天然气勘探领域[J]. 石油学报, 2011, 32 (5): 733- 740.
	Yang Hua , Fu Jinhua , Wei Xinshan , et al. Natural gas exploration domains in Ordovician marine carbonates, Ordos Basin[J]. Acta Petrolei Sinica, 2011, 32 (5): 733- 740.
16	刘波, 钱祥麟, 王英华. 华北板块早古生代构造-沉积演化[J]. 地质科学, 1999, 34 (3): 347- 356.
	Liu Bo , Qian Xianglin , Wang Yinghua . Tectono-sedimentary evolution of North China Plate in early Paleozoic[J]. Chinese Journal of Geology, 1999, 34 (3): 347- 356.
17	王琳霖, 浮昀, 方诗杰. 鄂尔多斯盆地东缘马家沟组元素地球化学特征及古沉积环境[J]. 石油实验地质, 2018, 40 (4): 519- 525.
	Wang Linlin , Fu Yun , Fang Shijie . Elemental geochemical characteristics and geological significance of Majiagou Formation, eastern Ordos Basin[J]. Petroleum Geology & Experiment, 2018, 40 (4): 519- 525.
18	李文厚, 陈强, 李智超, 等. 鄂尔多斯地区早古生代岩相古地理[J]. 古地理学报, 2012, 14 (1): 85- 100.
	Li Wenhou , Chen Qiang , Li Zhichao , et al. Lithofacies palaeogeography of the Early Paleozoic in Ordos area[J]. Journal of Palaeogeography, 2012, 14 (1): 85- 100.
19	冯增昭, 鲍志东. 鄂尔多斯奥陶纪马家沟期岩相古地理[J]. 沉积学报, 1999, 17 (1): 1- 8. doi: 10.3969/j.issn.1000-0550.1999.01.001
	Feng Zengzhao , Bao Zhidong . Lithofacies paleogeography of Majiagou age of Ordovician in Ordos Basin[J]. Acta Sedimentologica Sinica, 1999, 17 (1): 1- 8. doi: 10.3969/j.issn.1000-0550.1999.01.001
20	侯方浩, 方少仙, 董兆雄, 等. 鄂尔多斯盆地中奥陶统马家沟组沉积环境与岩相发育特征[J]. 沉积学报, 2003, 21 (1): 106- 112. doi: 10.3969/j.issn.1000-0550.2003.01.016
	Hou Fanghao , Fang Shaoxian , Dong Zhaoya , et al. The developmental characters of sedimentary environments and lithofacies of Middle Ordovician Majiagou Formation in Ordos Basin[J]. Acta Sedimentologica Sinica, 2003, 21 (1): 106- 112. doi: 10.3969/j.issn.1000-0550.2003.01.016
21	付金华, 郑聪斌. 鄂尔多斯盆地奥陶纪华北海和祁连海演变及岩相古地理特征[J]. 古地理学报, 2001, 3 (4): 25- 34. doi: 10.3969/j.issn.1671-1505.2001.04.003
	Fu Jinhua , Zheng Congbin . Evolution between North Chinasea and Qilian sea of the Ordovician and the characteristics of lithofacies palaeogeography in OrdosBasin[J]. Journal of Palaeogeography, 2001, 3 (4): 25- 34. doi: 10.3969/j.issn.1671-1505.2001.04.003
22	包洪平, 杨帆, 白海峰, 等. 细分小层岩相古地理编图的沉积学研究及油气勘探意义——以鄂尔多斯地区中东部奥陶系马家沟组马五段为例[J]. 岩石学报, 2017, 33 (4): 1094- 1106.
	Bao Hongping , Yang Fan , Bai Haifeng , et al. Sedimentology study on sub-member lithofacies paleogeography mapping and its petroleum exploration significance:Taking Ma5 member of Lower Ordovician Majiagou Formation in central-eastern Ordos Basin for example[J]. Acta Petrologica Sinica, 2017, 33 (4): 1094- 1106.
23	Kawabe I . Convex tetrad effect variations in REE abundances of "North American shale composite" and "Post-Archean Australian average shale"[J]. Geochemical Journal, 1996, 30 (3): 149- 153. doi: 10.2343/geochemj.30.149
24	黄思静. 海相碳酸盐矿物的阴极发光性与其成岩蚀变的关系[J]. 岩相古地理, 1990, (4): 9- 15.
	Huang Sijing . Cathodoluminescence and diagenetic alteration of marine carbonate minerals[J]. Sedimentary Facies and Palaeogeography, 1990, 10 (4): 9- 15.
25	刘丽红, 黄思静, 王春连, 等. 碳酸盐岩中方解石胶结物的阴极发光环带与微量元素构成的关系——以塔河油田奥陶系碳酸盐岩为例[J]. 海相油气地质, 2010, 15 (1): 55- 60. doi: 10.3969/j.issn.1672-9854.2010.01.009
	Liu Lihong , Huang Sijing , Wang Chunlian , et al. Cathodoluminescence zonal texture of calcite cement in carbonate rock and its relationship with trace element composition:A case of Ordovician carbonate rock of Tahe Oilfield, Tarim Basin[J]. Marine Origin Petroleum Geology, 2010, 15 (1): 55- 60. doi: 10.3969/j.issn.1672-9854.2010.01.009
26	张军涛, 何治亮, 岳小娟, 等. 鄂尔多斯盆地奥陶系马家沟组五段富铁白云石成因[J]. 石油与天然气地质, 2017, 38 (4): 776- 783.
	Zhang Juntao , He Zhiliang , Yue Xiaojuan , et al. Genesis of iron-rich dolostones in the 5th member of the Majiagou Formation of the Ordovician in Ordos Basin[J]. Oil & Gas Geology, 2017, 38 (4): 776- 783.
27	赵俊兴, 陈洪德, 张锦泉, 等. 鄂尔多斯盆地中部马五段白云岩成因机理研究[J]. 石油学报, 2005, 26 (5): 42- 45. doi: 10.3321/j.issn:0253-2697.2005.05.009
	Zhao Junxing , Chen Hongde , Zhang Jinquan , et al. Genesis of dolomite in the fifth member of Majiagou Formation in the middle Ordos Basin[J]. Acta Petrolei Sinica, 2005, 26 (5): 42- 45. doi: 10.3321/j.issn:0253-2697.2005.05.009
28	姚泾利, 王保全, 王一, 等. 鄂尔多斯盆地下奥陶统马家沟组马五段白云岩的地球化学特征[J]. 沉积学报, 2009, 27 (3): 381- 389.
	Yao Jingli , Wang Baoquan , Wang Yi , et al. Geochemical characteristics of dolomites in Lower Ordovician Majiagou Formation, Ordos Basin[J]. Acta Sedimentologica Sinica, 2009, 27 (3): 381- 389.
29	苏中堂, 陈洪德, 徐粉燕, 等. 鄂尔多斯盆地马家沟组白云岩地球化学特征及白云岩化机制分析[J]. 岩石学报, 2011, 27 (8): 2230- 2238.
	Su Zhongtang , Chen Hongde , Xu Fenyan , et al. Geochemistry and dolomitization mechanism of Majiagou dolomites in Ordovician, Ordos, China[J]. Acta Petrologica Sinica, 2011, 27 (8): 2230- 2238.
30	郑荣才, 党录瑞, 郑超, 等. 川东-渝北黄龙组碳酸盐岩储层的成岩系统[J]. 石油学报, 2010, 31 (02): 237- 245.
	Zheng Rongcai , Dang Lurui , Zheng Chao , et al. Diagenetic system of carbonate reservoir in Huanglong Formation from East Sichuan to North Chongqing area[J]. Acta Petrolei Sinica, 2010, 31 (2): 237- 245.
31	Mazumdar A , Tanaka K , Takahashi T , et al. Characteristics of rare earth element abundances in shallow marine continental platform carbonates of Late Neoproterozoic successions from India[J]. Geochemical Journal, 2003, 37 (2): 277- 289. doi: 10.2343/geochemj.37.277
32	Frimmel H E . Trace element distribution in Neoproterozoic carbonates as palaeoenvironmental indicator[J]. Chemical Geology, 2009, 258 (3-4): 338- 353. doi: 10.1016/j.chemgeo.2008.10.033
33	杨华, 王宝清, 孙六一, 等. 鄂尔多斯盆地古隆起周边地区奥陶系马家沟组储层影响因素[J]. 岩性油气藏, 2013, 25 (3): 9- 16. doi: 10.3969/j.issn.1673-8926.2013.03.002
	Yang Hua , Wang Baoqing , Sun Liuyi , et al. Influencing factors of reservoirs for Ordovician Majiagou Formation in the surrounding area of paleo-uplift in Ordos Basin[J]. Lithologic Reservoirs, 2013, 25 (3): 9- 16. doi: 10.3969/j.issn.1673-8926.2013.03.002
34	苏中堂, 张丽雯, 李婧娟, 等. 鄂尔多斯盆地奥陶系马家沟组白云岩包裹体特征及其地质意义[J]. 矿物岩石地球化学通报, 2017, 36 (5): 843- 849. doi: 10.3969/j.issn.1007-2802.2017.05.013
	Su Zhongtang , Zhang Liwen , Li Jingjuan , et al. Characteristics of fluid inclusions in dolomite of the Ordovician Majiagou Formation in the Ordos Basin and their geological significances[J]. Bulletin of Mineralogy, Petrology and Geochemistry, 2017, 36 (5): 843- 849. doi: 10.3969/j.issn.1007-2802.2017.05.013
35	杨华, 王宝清, 孙六一, 等. 鄂尔多斯盆地南部奥陶系碳酸盐储层的胶结作用[J]. 沉积学报, 2013, 31 (3): 527- 535.
	Yang Hua , Wang Baoqing , Sun Liuyi , et al. Cementation of the Ordovician carbonate reservoirs in the South Ordos Basin, China[J]. Acta Sedimentologica Sinica, 2013, 31 (3): 527- 535.
36	张兴阳, 顾家裕, 罗平, 等. 塔里木盆地奥陶系萤石成因及其油气地质意义[J]. 岩石学报, 2006, (8): 2220- 2228.
	Zhang Xingyang , Gu Jiayu , Luo Ping , et al. Genesis of the fluorite in the Ordovician and its significance to the petroleum geology of Tarim Basin[J]. Acta Petrologica Sinica, 2006, 22 (8): 2220- 2228.
37	陈强路.塔河油田奥陶系碳酸盐岩成岩作用与孔隙演化[D].北京:中国地质大学, 2004.
	ChenQianglu.Diagenesis and porosity evolution of the Ordovician carbonate rocks in Tahe oil field, Tarim basin[D].Beijing: China University of Geosciences (Beijing), 2004.
38	周江羽, 吴冲龙, 韩志军. 鄂尔多斯盆地的地热场特征与有机质成熟史[J]. 石油实验地质, 1998, 20 (1): 20- 24.
	Zhou Jiangyu , Wu Chonglong , Han Zhijun . Geothermal field and maturing history of organic matter in the Ordos Basin[J]. Petroleum Geology & Experiment, 1998, 20 (1): 20- 24.
39	任战利, 于强, 崔军平, 等. 鄂尔多斯盆地热演化史及其对油气的控制作用[J]. 地学前缘, 2017, 24 (3): 137- 148.
	Ren Zhanli , Yu Qiang , Cui Junping , et al. Thermal history and its controls on oil and gas of the Ordos Basin[J]. Geoscience Frontiers, 2017, 24 (3): 137- 148.
40	崔璐. 大牛地气田奥陶系上组合岩溶地层测井响应特征[J]. 石油地质与工程, 2019, 33 (5): 26- 30. doi: 10.3969/j.issn.1673-8217.2019.05.007
	Cui Lu . Logging response characteristics of karst formation in upper Ordovician assemblage of Daniudi gas field[J]. Petroleum Geology & Engineering, 2019, 33 (5): 26- 30. doi: 10.3969/j.issn.1673-8217.2019.05.007
41	王传刚, 王毅, 许化政, 等. 论鄂尔多斯盆地下古生界烃源岩的成藏演化特征[J]. 石油学报, 2009, 30 (1): 38- 45.
	Wang Chuangang , Wang Yi , Xu Huazheng , et al. Discussion on evolution of source rocks in Lower Paleozoic of Ordos Basin[J]. Acta Petrolei Sinica, 2009, 30 (1): 38- 45.
42	黄思静. 碳酸盐岩的成岩作用[M]. 北京: 地质出版社, 2010: 115- 208.

样品编号	深度/m	岩性	微量元素含量/10^-6			稀土元素含量/10^-6
样品编号	深度/m	岩性	Fe	Mn	Sr	La	Ce	Pr	Nd	Sm	Eu	Gd	Tb	Dy	Ho	Er	Tm	Yb	Lu	ΣREE	δEu	δCe
L108-3	3 886.52	泥晶灰岩	1 231.70	43.70	117.00	1.99	3.62	0.38	1.30	0.29	0.05	0.20	0.03	0.15	0.03	0.08	0.01	0.07	0.01	8.21	0.24	3.06
Ta112-9	3 311.66	泥晶灰岩	2 291.00	40.90	101.00	1.91	3.45	0.36	1.24	0.27	0.05	0.20	0.03	0.16	0.03	0.08	0.01	0.08	0.01	7.90	0.25	3.04
L92-30	3 986.96	粉晶白云岩	964.06	30.60	92.50	0.94	1.98	0.22	0.75	0.17	0.03	0.14	0.02	0.11	0.02	0.06	0.01	0.05	0.01	4.50	0.23	3.43
Sh367-55	3 964.40	细晶白云岩	907.97	34.00	84.00	0.71	1.17	0.11	0.39	0.08	0.01	0.06	0.01	0.05	0.01	0.02	0.00	0.02	0.00	2.64	0.18	2.86
Ta112-54	3 385.39	粉晶白云岩	2 904.20	48.70	95.90	1.04	2.08	0.23	0.81	0.18	0.03	0.14	0.02	0.11	0.02	0.06	0.01	0.05	0.01	4.79	0.22	3.28
Ta13-14	3 638.70	粉晶白云岩	1 860.10	69.10	82.80	0.42	0.79	0.09	0.32	0.07	0.01	0.06	0.01	0.06	0.01	0.04	0.01	0.04	0.01	1.92	0.26	3.13
Ta38-8	3 631.06	细晶白云岩	1 106.70	39.70	123.00	1.05	1.86	0.20	0.68	0.14	0.02	0.11	0.02	0.10	0.02	0.05	0.01	0.04	0.01	4.31	0.23	2.98
Ta77-71	3 625.80	泥晶白云岩	1 757.60	105.00	84.60	1.41	2.61	0.28	0.98	0.23	0.04	0.17	0.03	0.14	0.03	0.07	0.01	0.07	0.01	6.08	0.23	3.08
T99-25	3 158.54	粉晶白云岩	1 914.80	62.00	81.20	0.76	1.63	0.19	0.68	0.15	0.03	0.11	0.02	0.10	0.02	0.05	0.01	0.06	0.01	3.80	0.24	3.43
T99-14	3 103.40	细晶白云岩	1 176.70	34.10	71.60	0.80	1.73	0.20	0.70	0.16	0.03	0.15	0.02	0.13	0.02	0.07	0.01	0.06	0.01	4.10	0.27	3.49

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鄂尔多斯盆地中部奥陶系马家沟组五段白云岩储层成岩作用及孔隙演化

Diagenesis and pore evolution of dolomite reservoir in the 5th member of the Ordovician Majiagou Formation, central Ordos Basin

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