渤海湾盆地东濮地区奥陶系碳酸盐岩成岩作用及对储集层的影响<sup>&#x0002A;</sup>

doi:10.7605/gdlxb.2018.02.022

古地理学报 ›› 2018, Vol. 20 ›› Issue (2): 299-310. doi: 10.7605/gdlxb.2018.02.022

渤海湾盆地东濮地区奥陶系碳酸盐岩成岩作用及对储集层的影响^*

肖菁¹, 季汉成², 刘金侠³, 郭强¹, 杨飞⁴, 房超²

1 核工业北京地质研究院,北京 100029;
2 中国石油大学(北京)地球科学学院,北京 102249;
3 中国石化新星石油有限责任公司新能源研究院,北京 100089;
4 中国石化中原油田勘探开发科学研究院,河南郑州 450000

收稿日期:2017-08-30 修回日期:2018-01-15 出版日期:2018-04-01 发布日期:2018-04-02
作者简介:肖菁,女,1990年生,硕士,2017年毕业于中国石油大学(北京),助理工程师,主要从事沉积学及储集层评价等方面的研究工作。E-mail: shawjingbao@sina.com。
基金资助:
*国家自然科学基金(编号: 41502099)、中国石化集团新星石油责任有限公司科技攻关项目(编号: 10500000-14-FW0399-0003)及中国地质调查局油气资源调查中心地质调查项目(编号: DD20160182-YQ17W05)联合资助

Diagenesis and its effect to carbonate reservoirs of the Ordovician in Dongpu area, Bohai Bay Basin

Xiao Jing¹, Ji Han-Cheng², Liu Jin-Xia³, Guo Qiang¹, Yang Fei⁴, Fang Chao⁴

1 Beijing Research Institute of Uranium Geology,Beijing 100029;
2 College of Geosciences,China University of Petroleum(Beijing),Beijing 102249;
3 New Energy Researching Institute of Star Petroleum Co.,Ltd.,SINOPEC,Beijing 100089;
4 Institute of Petroleum Exploration and Development,Zhongyuan Oilfield Co.,Ltd.,SINOPEC,Zhengzhou 450000,Henan;

Received:2017-08-30 Revised:2018-01-15 Online:2018-04-01 Published:2018-04-02
About author:Xiao Jing,born in 1990,graduated from China University of Petroleum(Beijing) with her master's degree in 2017. She in mainly engaged in sedimentology and evaluation of reservoirs. E-mail:shawjingbao@sina.com.
Supported by:
[Co-funded by National Natural Science Foundation of China(No.41502099),the Science and Technology Program of Sinopec Star Petroleum Co.,Ltd.(No.10500000-14-FW0399-0003)and the Geological Survey Program of Oil and Gas Resources Survey Center of China Geological Survey(No.DD20160182-YQ17W05)]

摘要/Abstract

摘要： 随着东濮地区地热勘探的不断深入,现有奥陶系储集层研究精度已不能满足勘探需求。基于露头、岩心、薄片、测录井、碳氧同位素和流体包裹体等手段,结合区域地质背景,深入研究了东濮地区奥陶系碳酸盐岩成岩系统及其对储集层的影响,并进一步预测了有利储集层的分布区。研究表明,准同生和早成岩期发生胶结、压实、准同生白云石化和准同生溶蚀作用,其中胶结、压实作用使储集层原生孔隙度大幅减少;表生成岩期发生风化壳溶蚀作用,对储集层孔隙的增加起决定性作用;中—晚成岩期发生构造破裂、热液溶蚀、压溶、胶结、埋藏白云石化和重结晶作用,其中白云石化、溶蚀和构造破裂作用对储集空间的贡献最大,重结晶作用具有双重性,对粉细晶白云岩起强烈破坏作用。综合研究将研究区划分出Ⅰ类储集层分布区1个、Ⅱ类储集层分布区2个和Ⅲ类储集层分布区2个。其中,颗粒滩、潮坪与断裂发育带、白云石化、准同生溶蚀、风化壳溶蚀、热液溶蚀作用叠合区储集层质量最佳,多为Ⅰ类和Ⅱ类储集层分布区。

关键词: 渤海湾盆地, 东濮地区, 奥陶系, 碳酸盐岩, 成岩作用, 成岩演化

Abstract: In pace with the intensive exploration of the geothermal resource,the current research level of the ordovician reservoirs in Dongpu area can not meet the exploration demand. Therefore,through the analysis of outcrops,cores,thin sections,loggings,C-O isotopes,and fluid inclusions, this paper documents the diagenesis system and its impacts on the Ordovician carbonate reservoirs in Dongpu area. Furthermore,the current study also points out the areas where develop favourable reservoirs. The results show that cementation,compaction,penecontemporaneous dolomitisation,and penecontemporaneous dissolution occurred in syngenetic diagenesis stage. The cementation and compaction had reduced the primary porosity of the reservoir significantly. Weathering karst developed in the epidiagenetic stage and it played a decisive role for increasing the reservoir porosities. Fracturing,hydrothermal dissolution,pressolution,cementation,burial dolomitization,and recrystallization developed in middle-deep burial diagenesis stage. In this period,the dolomitization,hydrothermal dissolution and fracturing were the most important diagenesis for increasing the reservoir porosities. Meanwhile,the recrystallization has a dual character,which has strong destructive effect on fine crystalline dolomite. By comprehensive study,the current study identifies favourable reservoirs. There are 1 region for developing type Ⅰ reservoir,2 regions for developing type Ⅱ reservoir,and 2 regions for developing type Ⅲ reservoir. The areas that grain bank,tidal flat,superimposed fracture development zone,dolomitization,eogenetic dissolution,weathering karst,and hydrothermal dissolution,are most favourable for developing type Ⅰ and type Ⅱ reservoirs.

Key words: Bohai Bay Basin, Dongpu area, Ordovician, carbonate, diagenesis, diagenetic evolution

中图分类号:

P531

肖菁, 季汉成, 刘金侠, 郭强, 杨飞, 房超. 渤海湾盆地东濮地区奥陶系碳酸盐岩成岩作用及对储集层的影响^*[J]. 古地理学报, 2018, 20(2): 299-310.

Xiao Jing, Ji Han-Cheng, Liu Jin-Xia, Guo Qiang, Yang Fei, Fang Chao. Diagenesis and its effect to carbonate reservoirs of the Ordovician in Dongpu area, Bohai Bay Basin[J]. JOPC, 2018, 20(2): 299-310.

http://www.gdlxb.cn/CN/Y2018/V20/I2/299

参考文献

[1] 陈书平,漆家福,王德仁,程秀申,赵衍彬,徐振强,解晨,孙海龙. 2007. 东濮凹陷断裂系统及变换构造. 石油学报, 28(1): 43-49. [Chen S P,Qi J F,Wang D R,Cheng X S,Zhao Y B,Xu Z Q,Xie C,Sun H L. 2007. Fault systems and transfer structures in Dongpu Sag. Acta Petrolei Sinica, 28(1): 43-49]
[2] 戴朝成,郑荣才,朱如凯,李凤杰,高志勇. 2011. 四川前陆盆地中西部须家河组成岩作用与成岩相. 成都理工大学学报(自然科学版), 38(2): 211-219. [Dai C C,Zheng R C,Zhu R K,Li F J,Gao Z Y. 2011. Diagenesis and diagenetic facies of Xujiahe formation in the central west of Sichuan foreland basin. Journal of Chengdu University of Technology(Science & Technology Edition), 38(2): 211-219]
[3] 郭来源,解习农,陈慧. 2014. 碳酸盐岩中与古暴露面相关的成岩作用. 地质科技情报, 33(3): 57-62. [Guo L Y,Xie X N,Chen H. 2014. Diagenesis related to ancient exposed surfaces in carbonate rocks. Geological Science and Technology Information, 33(3): 57-62]
[4] 何子江,袁先春. 2003. 东濮凹陷下古生界碳酸盐岩储集层发育特征研究. 煤田地质与勘探, 31(3): 16-19. [He Z J,Yuan X C. 2003. Study of development characteristics of carbonate reservoirs in the Lower Pleaozoic Dongpu Depression. Coal Geology & Exploration, 31(3): 16-19]
[5] 纪友亮,冷胜荣. 1994. 东濮地区风化壳储集层特征及油气藏的形成. 石油大学学报(自然科学版), 18(3): 12-18. [Ji Y L,Leng S R. 1994. Reservoir characteristics of weathering crust and gas pool in Dongpu Depression. Journal of China University of Petroleum(Edition of Natural Sciences), 18(3): 12-18]
[6] 李君文. 2007. 环渤海湾地区下古生界层序岩相古地理特征及演化. 成都理工大学博士论文. [Li J W. 2007. The characteristic and evolution of sequence: Lithofacies paleogeography of lower Paleozoic around Bohai Gulf area. Doctor Dissertation of Chengdu University of Technology]
[7] 刘波,王英华,钱祥麟. 1997. 华北奥陶系两个不整合面的成因与相关区域性储层预测. 沉积学报, 15(1): 26-31. [Liu B,Wang Y H,Qian X L. 1997. The two Ordovician unconformities in N.China:Their origins and related regional reservoirs predicition. Acta Sedimentologica Sinica, 15(1): 26-31]
[8] 任军峰,杨文敬,丁雪峰,赵伟波,黄正良,魏柳斌. 2016. 鄂尔多斯盆地马家沟组白云岩储集层特征及成因机理. 成都理工大学学报(自然科学版), 43(3): 274-281. [Ren J F,Yang W J,Ding X F,Zhao W B,Huang Z L,Wei L B. 2016. Discussion on characteristics and origin of Majiagou Formation dolomite reservoir in Ordos Basin,China. Journal of Chengdu University of Technology(Science & Technology Edition), 43(3): 274-281]
[9] 时国,田景春,吴永良,张长俊,张翔,杜建波,何明喜. 2010. 南华北地区下古生界碳酸盐岩成岩作用及其对储集层的影响. 地质科技情报, 29(2): 10-15. [Shi G,Tian J C,Wu Y L,Zhang C J,Zhang X,Du J B,He M X. 2010. Lower Paleozoic Carbonate diagenesis feature and controlling over reservoirs in southern North China. Geological Science and Technology Information, 29(2): 10-15]
[10] 王英华. 1992. 碳酸盐岩成岩作用与孔隙演化. 沉积学报, 10(3): 85-95. [Wang Y H. 1992. Carbonate diagenesis and porosity evolution. Acta Sedimentologica Sinica, 10(3): 85-95]
[11] 肖菁,季汉成,华南,房超,李海泉,马鹏鹏. 2016. 渤海湾盆地东濮地区奥陶系沉积相特征及其演化. 岩性油气藏, 28(6): 78-87. [Xiao J,Ji H C,Hua N,Fang C,Li H Q,Ma P P. 2016. Characteristics and evolution of the Ordovician sedimentary facies in Dongpu area,Bohai Bay Basin. Lithologic Reservoirs, 28(6): 78-87]
[12] 姚合法,靳秀菊,张丽华. 2000a. 中原地区奥陶系风化壳储集层控制因素及勘探前景. 断块油气田, 7(3): 5-7. [Yao H F,Jin X J,Zhang L H. 2000a. Control factors of Ordovician weathering crust reservoir in Zhongyuan Region and it's petroleum exploration prospecting. Fault-Block Oil and Gas Field, 7(3): 5-7]
[13] 姚合法,张绪教,王生朗,靳秀菊. 2000b. 东濮凹陷及其邻区下古生界碳酸盐岩储集层特征及其控制因素分析. 现代地质, 14(2): 191-196. [Yao H F,Zhang X J,Wang S L,Jin X J. 2000b. Characteristics and control factors analysis of lower Paleozoic carbonate reservoir in the Dongpu depression and its neighbor regions. Geoscience, 14(2): 191-196]
[14] 赵国祥,王清斌,杨波,王晓刚,白冰,万琳. 2016. 渤中凹陷奥陶系深埋环境下碳酸盐岩溶蚀成因分析. 天然气地球科学, 27(1): 111-120. [Zhao G X,Wang Q B,Yang B,Wang X G,Bai B,Wan L. Dissolution mechanism analysis of Ordovician carbonate under burial environment of Bozhong Sag,Bohai Sea area. Natural Gas Geoscience, 27(1): 111-120]
[15] 张云峰,李忠,王清晨,张庆友. 2005. 鲁西隆起区奥陶系碳酸盐岩成岩作用及其对储集性的控制作用. 地质科学, 40(2): 207-219. [Zhang Y F,Li Z,Wang Q C,Zhang Q Y. 2005. Diagenesis and its role on reservoir of Ordovician carbonate rocks in the West Shandong rise. Chinese Journal of Geology, 40(2): 207-219]
[16] 赵甜. 2010. 河南省华北地台晚古生代碳酸盐岩沉积相及古地理特征分析. 中国地质大学(北京)硕士论文. [Zhao T. 2010. Study on the Late Paleozoic carbonate sedimentary facies and palaeogeography in North China Platform within Henan Province. Master Dissertation of China University of Geosciences(Beijing)]
[17] 周新科,许化政. 2007. 东濮凹陷地质特征研究. 石油学报, 28(5): 20-26. [Zhou X K,Xu H Z. 2007. Discussion on geological features of Dongpu Depression. Acta Petrolei Sinica, 28(5): 20-26]
[18] 邹元荣,金振奎,由伟丰,蒋春雷. 2001. 黄骅坳陷奥陶纪岩相古地理. 古地理学报, 3(4): 35-44. [Zou Y R,Jin Z K,You W F,Jiang C L. 2001. Lithofacies palaeogeography of the Ordovician in Huanghua depression. Journal of Palaeogeography(Chinese Edition), 3(4): 35-44]
[19] Choquette P W,Pray L C. 1970. Geologic nomenclature and classification of porosity in sedimentary carbonates. AAPG Bulletin, 54(2): 207-250.
[20] Ehrenberg S N,Eberli G P,Keramati M. 2006. Porosity-permeability relationships in interlayered limestone-dolostone reservoirs. AAPG Bulletin, 90(1): 91-114.
[21] Enos P,Sawatsky L H. 1981. Pore networks in Holocene carbonate sediments. Journal of Sedimentary Petrology, 51(3): 961-985.
[22] Morse J W. 2003. Formation and diagenesis of carbonate sediments. Treatise on Geochemistry, 56(1): 67-85.
[23] Swei G H,Tucker M E. 2012. Impact of diagenesis on reservoir quality in ramp carbonates: Gialo Formation(Middle Eocene),Sirt Basin,Libya. Journal of Petroleum Geology, 35(2): 25-47.

选择文件类型/文献管理软件名称

选择包含的内容

渤海湾盆地东濮地区奥陶系碳酸盐岩成岩作用及对储集层的影响^*

Diagenesis and its effect to carbonate reservoirs of the Ordovician in Dongpu area, Bohai Bay Basin

RichHTML

PDF

可视化

被引次数

摘要/Abstract

引用本文

使用本文

参考文献

相关文章 15

编辑推荐

Metrics

本文评价

[1]	刘强, 张莹. 松辽盆地榆东地区泉头组四段特低—超低渗储集层成岩作用与成岩相^*[J]. 古地理学报, 2025, 27(2): 499-516.
[2]	张梅, 王贵文, 赖锦, 庞小娇, 杨柳. 湖相碳酸盐岩储集层测井识别方法及应用: 以桑托斯盆地A油田白垩系BVE组为例^*[J]. 古地理学报, 2025, 27(2): 517-527.
[3]	刘凯铭, 王兴志, 韦明洋, 李阳, 陈旺, 王文之, 李勇, 马奎. 四川盆地蓬莱地区灯影组四段超深层白云岩储集层特征及主控因素^*[J]. 古地理学报, 2025, 27(1): 109-125.
[4]	张奎华, 张鹏飞, 苗卓伟, 张倩. 地球轨道参数振幅与深水环境白云石化强度波动^*[J]. 古地理学报, 2025, 27(1): 141-152.
[5]	李阳. 鄂尔多斯盆地南缘旬探1井奥陶系天文旋回信号提取及三级层序的判识^*[J]. 古地理学报, 2025, 27(1): 209-224.
[6]	王阳, 张涵宇, 朱炎铭, 秦勇, 陈尚斌, 王之炫, 曹婉. 渤海湾盆地临清坳陷西部山西组—太原组海陆过渡相泥页岩沉积环境及有机质富集^*[J]. 古地理学报, 2024, 26(5): 1090-1107.
[7]	匡明志, 张小兵, 袁海锋, 陈聪, 张玺华, 彭瀚霖, 徐婷, 肖钦仁, 李天军, 山述娇. 川中地区茅口组碳酸盐岩层序地层及沉积相特征^*[J]. 古地理学报, 2024, 26(5): 1201-1220.
[8]	范承蒙, 杨海林, 杨洋, 温汉捷, 樊海峰, 张洪杰, 李方会, 肖蛟龙, 周煜. 湖北三峡地区黄陵隆起北缘灯影组微生物碳酸盐岩类型及古环境演化^*[J]. 古地理学报, 2024, 26(5): 1256-1270.
[9]	许鹏, 连豪杰, 毕力格, 胡贺伟, 郜政辉, 姜福杰, 邵龙义. 渤海湾盆地埕北凹陷古近系沉积体系及砂体成因类型^*[J]. 古地理学报, 2024, 26(4): 834-845.
[10]	李华, 何幼斌, 姚凤南, 何一鸣, 姜纯伟, 张显坤, 吴吉泽, 徐艳霞, 梁建设. 鄂尔多斯盆地西北缘奥陶系克里摩里组等深流沉积^*[J]. 古地理学报, 2024, 26(4): 962-971.
[11]	齐荣, 李国蓉, 张军涛, 王付斌, 李宇翔, 杨飞, 刘璐, 何赛, 田家奇, 李肖肖. 鄂尔多斯盆地富县地区马家沟组热液改造特征与研究意义^*[J]. 古地理学报, 2024, 26(3): 632-643.
[12]	黄成, 朱筱敏, 金绪铃, 胡鑫, 修金磊, 任新成, 程长领. 准噶尔盆地永进地区齐古组深埋砂岩成岩作用对储集层质量影响的定量表征^*[J]. 古地理学报, 2024, 26(3): 683-699.
[13]	时志强, 彭深远, 赵子腾. 上奥陶统五峰组海底麻坑沉积的首次识别及其地质意义^*[J]. 古地理学报, 2024, 26(2): 255-268.
[14]	许红, 张莉, 陈舒, 付和平, 韩超, 马亚增, 苏大鹏. 中国碳酸盐岩油气勘探与白云岩研究最新成果: 第17届全国古地理学及沉积学学术会议成果综述^*[J]. 古地理学报, 2024, 26(2): 475-486.
[15]	梅俊芳, 梁超, 操应长, 韩豫. 页岩中的石英类型、成因及意义^*[J]. 古地理学报, 2024, 26(2): 487-501.

模态框（Modal）标题

选择文件类型/文献管理软件名称

选择包含的内容

渤海湾盆地东濮地区奥陶系碳酸盐岩成岩作用及对储集层的影响*

Diagenesis and its effect to carbonate reservoirs of the Ordovician in Dongpu area, Bohai Bay Basin

RichHTML

PDF

可视化

被引次数

摘要/Abstract

引用本文

使用本文

参考文献

相关文章 15

编辑推荐

Metrics

本文评价

渤海湾盆地东濮地区奥陶系碳酸盐岩成岩作用及对储集层的影响^*