Natural Gas Geoscience

Previous Articles    

The diagenetic facies logging response characteristics of medium-deep reservoirs in the north slope of Baiyun Sag,Pearl River Mouth Basin

Mou Wei-wei,Wang Qi,Tian Bing,Hao Le-wei,Hu Zi-jian   

  1. 1.Key Laboratory of Petroleum Resources,Gansu Province/ Key Laboratory of Petroleum Resources Research,Institute of Geology and Geophysics,Chinese Academy of Sciences,Lanzhou 730000,China;
    2.University of Chinese Academy of Sciences,Beijing 100049,China;
    3.Gasfield Development Department,Changqing Oilfield Company,Petrochina,Xi’an 710018,China
  • Received:2017-04-19 Revised:2017-08-13 Online:2017-10-10 Published:2017-10-10

Abstract:

The deepwater oil and gas resource is abundant and has a great potential of exploration.Baiyun Sag is a hot area of deepwater oil and gas exploration in Pearl River Mouth Basin,north South China Sea.Due to technology and cost conditions,the method of using diagenetic facies logging response characteristics to study reservoirs is one of the effective measures from shallow to the deepwater in offshore oil and gas exploration at present.With the methods of thin sections,casting thin sections,scanning electron microscope,oxygen and carbon isotope analysis,this paper analyzes the basic characteristics of reservoir,typical diagenesis types,diagenetic facies assemblage types and its logging response marks.The study shows that the main diagenesis developed in the medium-deep reservoirs of the north slope of Baiyun Sag is compaction,cementation and dissolution,which are key factors to affect the reservoir physical property.The diagenesis facies of reservoirs in the study area is qualitatively divided into four types,including strong cementation-weak dissolution facies,weak compaction-strong dissolution facies,moderate compaction-strong dissolution facies and strong compaction-weak dissolution facies.Then,based on the analysis of conventional logging curves,such as acoustic transit time log,gamma log and resistivity log,which are sensitive to diagenetic facies,this paper establishes the logging identification standard of deagenetic facies.The final aim of this study is to provide a scientific basis and reference approach for the further oil and gas exploration in deepwater of Baiyun Sag.

Key words: Diagenesis facies, Logging response characteristics, Medium-deep reservoirs, Baiyun Sag, Pearl River Mouth Basin

CLC Number: 

  • TE122.2+3
[1]Jiang Huaiyou,Zhao Wenzhi,Qiu Yinan,et al.Current state of marine oil and gas resources in the world and its exploration[J].China Petroleum Exploration,2008,13(3):27-34.[江怀有,赵文智,裘怿楠,等.世界海洋油气资源现状和勘探特点及方法[J].中国石油勘探,2008,13(3):27-34.]
[2]Pan Jiping,Zhang Dawei,Yue Laiqun,et al.Status of global offshore oil and gas exploration and development and its trends[J].China Mining Magazine,2006,15(11):1-4.[潘继平,张大伟,岳来群,等.全球海洋油气勘探开发状况与发展趋势[J].中国矿业,2006,15(11):1-4.]
[3]Lv Fuliang,He Xunyun,Wu Jinyun,et al.Current situation and tendency of deepwater oil and gas exploration in the world[J].China Petroleum Exploration,2007,12(6):28-31.[吕福亮,贺训运,武金云,等.世界深水油气勘探现状、发展趋势及对我国深水勘探的启示[J].中国石油勘探,2007,12(6):28-31.]
[4]Wu Shiguo,Yuan Shengqiang.Advance of exploration and petroleum geological features of deepwater hydrocarbon in the world[J].Natural Gas Geoscience,2005,16(6):693-699.[吴时国,袁圣强.世界深水油气勘探进展与我国南海深水油气前景[J].天然气地球科学,2005 ,16(6):693-699.]
[5]Zhang Gongcheng,Mi Lijun,Wu Shiguo,et al.Deepwater area:The new prospecting targets of northern continental margin of South China Sea[J].Acta Petrolei Sinica,2007,28(2):15-21.[张功成,米立军,吴时国,等.深水区—南海北部大陆边缘盆地油气勘探新领域[J].石油学报,2007,28(2):15-21.]
[6]Jin Chunshuang,Qiao Dewu,Jiang Chunyan.Advances of oil and gas explorations in worldwide deepwater[J].Marine Geology Letters,2003,19(10):20-23.[金春爽,乔德武,姜春燕.国内外深水区油气勘探新进展[J].海洋地质动态,2003,19(10):20-23.]
[7]Zhou Di,Sun Zhen,Chen Hanzong.Tectonic features of worlds major deep-wanter oil/gas fields and their enlightenment to deepwater exploration in north South China Sea[J].Advances In Earth Science,2007,22(6):561-569.[周蒂,孙珍,陈汉宗.世界著名深水油气盆地的构造特征及对我国南海北部深水油气勘探的启示[J].地球科学进展,2007,22(6):561-569.]
[8]Zhu Weilin,Zhang Gongcheng,Zhong Kai.Oil and gas exploration progress of China National Offshore Oil Corporation during the 12th Five-Year Plan and the prospect during the 13th Five-Year Plan[J].China Petroleum Exploration,2016,21(7):1-12.[朱伟林,张功成,钟锴.中国海洋石油总公司“十二五”油气勘探进展及“十三五”展望[J].中国石油勘探,2016,21(7):1-12.]
[9]Xia Qinglong.Innovation of geological theories and exploration discoveries in Bohai Oilfields in the last decade[J].China Offshore Oil and Gas,2016,28(3):1-9.[夏庆龙.渤海油田近10年地质认识创新与油气勘探发现[J].中国海上油气,2016,28(3):1-9.]
[10]Wang Bin,Zhu Chunrong,Feng Yong.Structure ridge and hydrocarbon migration pathway system of Panyu Low Uplift in the Pearl River Mouth Basin[J].Offshore Oil,2006,26(1):1-6.[王斌,祝春荣,丰勇.珠江口盆地番禺低隆起油气输导体系及运移脊线[J].海洋石油,2006,26(1):1-6.]
[11]He Jiaxiong,Ma Wenhong,Chen Shenghong,et al.The mechanism and characteristics of oil and gas migration and accumulation in shallow and deep water of Zhujiangkou Basin,northeastern South China Sea[J].Marine Geology & Quaternary Geology,2011,31(4):39-49.[何家雄,马文宏,陈胜红,等.南海北部珠江口盆地浅水与深水区油气运聚成藏机制及特点[J].海洋地质与第四纪地质,2011,31(4):39-49.]
[12]Zeng Qingbo,Wu Jingfu,Zhao Zhigang,et al.Discovery and exploratory significance of a deep-water channel system in Zhujiang Formation,Baiyun-Liwan Sag,Pearl River Mouth Basin[J].Acta Petrolei Sinica,2013,34(2):48-56.[曾清波,吴景富,赵志刚,等.珠江口盆地白云—荔湾深水区珠江组大型水道体系的发现与勘探意义[J].石油学报,2013,34(2):48-56.]
[13]Lai Jin,Wang Guiwen,Wang Shunan,et al.Overview and research progress in logging recognition method of clastic reservoir diagenetic facies[J].Journal of Central South University (Science and Technology),2013,44(12):4942-4953.[赖锦,王贵文,王书南,等.碎屑岩储层成岩相测井识别方法综述及研究进展[J].中南大学学报(自然科学版),2013,44(12):4942-4953.]
[14]Lai Jin,Wang Guiwen,Huang Longxing,et al.Quantitative classification and logging identification method for diagenetic facies of tight sandstones[J].Bulletin of Mineralogy,Petrology and Geochemistry,2015,34(1):128-137.[赖锦,王贵文,黄龙兴,等.致密砂岩储集层成岩相定量划分及其测井识别方法[J].矿物岩石地球化学通报,2015,34(1):128-137.]
[15]Yin Jiquan,Yi Yingjie.The application of seismic sedimentology in predicting deepwater depositional reservoirs[J].Progress In Geophysics,2013,28(5):2626-2633.[尹继全,衣英杰.地震沉积学在深水沉积储层预测中的应用[J].地球物理学进展,2013,28(5):2626-2633.]
[16]Liu Aiquan,Zhou Jiaxiong,Fan Caiwei,et al.Application of full 3D seismic interpretation technology to canyon channels in deepwater area of western south China Sea[J].Progress In Geophysics,2015,30(3):1230-1234.[刘爱群,周家雄,范彩伟,等.全三维地震解释技术在南海西部深水区峡谷水道研究中的应用实践[J].地球物理学进展,2015,30(3):1230-1234.]
[17]Ying Mingxiong,Chen Dianyuan,Liu Jianying,et al.The nature and significance of shortcut seismic reflection in the LS area in Qiongdongnan Basin[J].Journal of Southwest Petroleum University:Science & Technology Edition,2016,38(3):46-54.[应明雄,陈殿远,刘建英,等. 琼东南盆地LS区近道地震反射性质研究及意义[J].西南石油大学学报:自然科学版,2016,38(3):46-54.]
[18]Shi Yujiang,Xiao Liang,Mao Zhiqiang,et al.An identification method for diagenetic facies with well logs and its geological significance in low-permeability sandstones:A case study on Chang8 reservoirs in the Jiyuan region,Ordos Basin[J].Acta Petroleum Sinica,2011,32(5):820-827.[石玉江,肖亮,毛志强,等.低渗透砂岩储层成岩相测井识别方法及其地质意义:以鄂尔多斯盆地姬塬地区长8 段储层为例[J].石油学报,2011,32(5):820-827.]
[19]Sun Yushan,Shen Yinmin,Xu Xun,et al.Evaluating and predicting heterogeneous reservoirs and its oil-bearing properties by the analysis technique of the diagenetic lithofacies:Taking Hadexun area in Tarim Basin as an example[J].Acta Sedimentologica Sinica,2002,20(1):55-60.[孙玉善,申银民,徐迅,等.应用成岩岩相分析法评价和预测非均质性储层及其含油性:以塔里木盆地哈得逊地区为例[J].沉积学报,2002,20(1):55-60.]
[20]Lai Jin,Wang Guiwen,Zheng Yiqiong,et al.Diagenetic facies of Xujiahe Formation member 4 reservoir in Jinqiu area and the logging recognition[J].Journal of Southwest Petroleum University:Science & Technology Edition,2013,35(5):41-49.[赖锦,王贵文,郑懿琼,等.金秋区块须四段储层成岩相及测井识别[J].西南石油大学学报:自然科学版,2013,35(5):41-49.]
[21]Ran Ye,Wang Guiwen,Lai Jin,et al.Quantitative characterization of diagenetic facies of tight sandstone oil reservoir by using logging crossplot:A case study on Chang 7 tight sandstone oil reservoir in Huachi area,Ordos Basin[J].Acta Sedimentologica Sinica,2016,34(4):694-706.[赖锦,王贵文,郑懿琼,等.利用测井交会图法定量表征致密油储层成岩相—以鄂尔多斯盆地华池地区长7致密油储层为例[J].沉积学报,2016,34(4):694-706.]
[22]Zhang Qingbo,Chen Guojun,Zhang Gongcheng,et al.The shelf-margin delta feature and its significance in Zhuhai Formation of deep-water area,Pearl River Mouth Basin[J].Acta Sedimentologica Sinica,2015,33(3):595-606.[曾清波,陈国俊,张功成,等.珠江口盆地深水区珠海组陆架边缘三角洲特征及其意义[J].沉积学报,2015,33(3):595-606.]
[23]Wang Yongfeng,Li Dong,Wang Yingmin,et al.Major unconformities and sedimentary system evolution in Pearl River Mouth Basin[J].Acta Sedimentologica Sinica,2015,33(3):587-594.[王永凤,李冬,王英民,等.珠江口盆地重要不整合界面与珠江沉积体系演化分析[J].沉积学报,2015,33(3):587-594.]
[24]Liu Baojun,Pang Xiong,Yan Chengzhi,et al.Evolution of the Oligocene-Miocene shelf slope-break zone in the Baiyun deep-water area of the Pearl River Mouth Basin and its significance in oil-gas exploration[J].Acta Petrolei Sinica,2011,32(2):234-242.[柳保军,庞雄,颜承志,等.珠江口盆地白云深水区渐新世—中新世陆架坡折带演化及油气勘探意义[J].石油学报,2011,32(2):234-242.]
[25]Neng Yuan,Wu Jingfu,Qi Jiafu,et al.Three structural layers and its evolution of Cenozoic Basins in deep water area of northern margin,South China Sea[J].Acta Geologaca Sinica,2013,87(3):403-414.[能源,吴景富,漆家福,等.南海北部深水区新生代盆地三层结构及其构造演化[J].地质学报,2013,87(3):403-414.]
[26]Wu Nengyou,Zeng Weijun,Song Haibin,et al.Tectonic subsidence of the South China Sea[J].Marine Geology & Quaternary Geology,2003,23(1):55-65.[吴能友,曾维军,宋海斌,等.南海区域构造沉降特征[J].海洋地质与第四纪地质,2003,23(1):55-65.]
[27]Sun Jie,Zhan Wenhuan,Qiu Xuelin.Realationship between tectonic evolution and petroleum system in Baiyun Sag,Pearl River Mouth Basin[J].Marine Geology & Quaternary Geology,2011,31(1):101-107.[孙杰,詹文欢,丘学林.珠江口盆地白云凹陷构造演化与油气系统的关系[J].海洋地质与第四纪地质,2011,31(1):101-107.]
[28]Sun Zhen,Pang Xiong,Zhong Zhihong,et al.Dynamics of Tertiary tectonic evolution of the Baiyun Sag in the Pearl River Mouth Basin[J].Earth Science Frontiers,2005,12(4):489-497.[孙珍,庞雄,钟志洪,等.珠江口盆地白云凹陷新生代构造演化动力学[J].地学前缘,2005,12(4):489-497.]
[29]Zhang Gongcheng,Mi Lijun,Wu Shiguo,et al.Deepwater area:The new prospecting targets of northern continental margin of South China Sea[J].Acta Petrolei Sinica,2007,28(2):15-20.[张功成,米立军,吴时国,等.深水区—南海北部大陆边缘盆地油气勘探新领域[J].石油学报,2007,28(2):15-20.]
[30]Zhang Gongcheng,Yang Haizhang,Chen Ying,et al.The Baiyun Sag:A giant rich gas-generation sag in the deepwater area of the Pearl River Mouth Basin[J].Geology And Exploration,2014,34(11):11-25.[张功成,杨海长,陈莹,等.白云凹陷—珠江口盆地深水区一个巨大的富生气凹陷[J].地质勘探,2014,34(11):11-25.]
[31]Pang Xiong,Chen Changmin,Chen Honghan,et al.A study on hydrocarbon accumulation dynamics in Baiyun deep-water area,Pearl River Mouth Basin[J].China Offshore Oil And Gas,2008,20(1):9-14.[庞雄,陈长民,陈红汉,等.白云深水区油气成藏动力条件研究[J].中国海上油气,2008,20(1):9-14.]
[32]Zhang Xiaoli,Shen Ying,Chen Wenxue,et al.Application of well logging information to analysis on the effect of diagenesis in reservoirs[J].Acta Sedimentologica Sinica,2000,18(1):127-131.[张小莉,沈英,陈文学,等.利用测井资料分析成岩作用对储集层的影响[J].沉积学报,2000,18(1):127-131.]
[33]Chen Guojun,Lv Chengfu,Wang Qi,et al.Characteristics of pore evolution and its controlling factors of Baiyun Sag in deepwater area of Pearl River Mouth Basin[J].Acta Petrolei Sinica,2010,31(4):566-572.[陈国俊,吕成福,王琪,等.珠江口盆地深水区白云凹陷储层孔隙特征及影响因素[J].石油学报,2010,31(4):566-572.]

[1] Wang Qing-hui,Feng Jin. The TOClogging evaluation methods and application of source rock:A case study of Wenchang Formation in Pearl River Mouth Basin [J]. Natural Gas Geoscience, 2018, 29(2): 251-258.
[2] Liu Pei,Yu Shui-ming,Wang Fu-guo,Tao Wen-fang,Zhang Qing,Xu Xin-ming,Hu Kun. Cap rock effectiveness evaluation and application of marine mudstonein Enping Sag of Pearl River Mouth Basin [J]. Natural Gas Geoscience, 2017, 28(3): 452-459.
[3] Xuan Yi-hua,Dai Yi-ding,Zhang Zhen-bo,Dan Zhi-wei,Xiao Wei,Zhu Mei-juan. Research of pre-stack inversion equal depth and variable-depth streamers seismic data in one block in Pearl River Mouth Basin [J]. Natural Gas Geoscience, 2017, 28(11): 1755-1760.
[4] Han Yin-xue,Wang Long-ying,Yang Dong-sheng,Zeng Qing-bo,Bai Hai-qiang,Guo Shuai,Yang Xiang-hua. Southern provenance supply of Zhuhai Formation and its significance on oil and gas accumulation in Baiyun Sag,Pearl River Mouth Basin [J]. Natural Gas Geoscience, 2017, 28(10): 1537-1545.
[5] Ji Mo,Yang Hai-zhang,Zeng Qing-bo,Zhao Zhao,Wang Long-Ying,Sun Yu-hao. Structural analysis and its petroleum significance of detachment faults in Baiyun Sag,Pearl River Mouth Basin [J]. Natural Gas Geoscience, 2017, 28(10): 1506-1514.
[6] Guo Shuai,Chen Ying,Zeng Qing-bo,Yang Hai-zhang,Han Yin-xue,Ji Mo,Shen Huai-lei,Guo Jia,Zhao Zhao. Provenance evolution of delta and the effects on reservoir quality in sandstones of theupper Enping Formation in the north of Baiyun Sag,Pearl River Mouth Basin [J]. Natural Gas Geoscience, 2017, 28(10): 1527-1536.
[7] Wang Qi,Tian Bing,Ma Xiao-feng,Mou Wei-wei,Gao Li-hua. Deposition system and formation mechanism of deepwater channel in Baiyun deepwater area,Pearl River Mouth Basin [J]. Natural Gas Geoscience, 2017, 28(10): 1497-1505.
[8] Tian Bing,Wang Qi,Lu Ren-bing,Liu Hai-quan,Ma Xiao-feng,Hao Lei-wei. Integrated seismic interpretation and prediction of deepwater channel sandstone reservoirs [J]. Natural Gas Geoscience, 2017, 28(10): 1593-1600.
[9] ZHANG Ying-zhao,XU Xin-de,YOU Li,YUAN Bing,GAN Jun,LI Hui,DENG Guang-jun. Genesis of the Natural Gas in Tight Condensate Gas Reservoirsand Forming Model,Wenchang A Sag of Pearl River Mouth Basin [J]. Natural Gas Geoscience, 2014, 25(9): 1320-1328,1450.
[10] YANG Bo,ZHANG Chang-min,LI Shao-hua,DU Jia-yuan,ZHANG Zhong-tao,ZHU Rui,YU Ye,YUAN Rui. Late Oligocene to Early Miocene Paleoseismic Records in Pearl River Mouth Basinand Its Hydrocarbon Geological Significance [J]. Natural Gas Geoscience, 2014, 25(6): 834-847.
[11] GUO Yu-feng,DU Xiu-qin,FU Ning. Contribution of Marine Source Rock to Hydrocarbon Accumulation,Zhu ⅡSag [J]. Natural Gas Geoscience, 2014, 25(12): 1975-1982.
[12] LI Yan-jun, ZHANG Lie-hui, FENG Yuan-yuan, LIU Huan, LUO Di, LIU Jia-xia, JIA Xue-cheng. Logging Evaluation Method and Its Application for Measuring theTotal Organic Carbon Content in Shale Gas [J]. Natural Gas Geoscience, 2013, 24(1): 169-175.
[13] Yu Kai-ping,Ding Fang. Discovery of Mesozoic Sediments and It′s Petroleum Significance in Lufeng Sag,Pearl River Mouth Basin [J]. Natural Gas Geoscience, 2012, 23(3): 489-492.
[14] ZHU Jun-zhang,SHI He-sheng,PANG Xiong,ZHANG Zhi-lin,LONG Zu-lie,LIU Bao-jun,SHI Yang. Discussion on Natural Gas Generation and Giant-Medium SizeGas Field Formation in Baiyun Sag [J]. Natural Gas Geoscience, 2012, 23(2): 213-221.
[15] WANG Lan, ZOU Cai-Neng, LIN Tong, LIU Wei. Sedimentary Environment and Diagenesis Facies of Chang 6 Yanchang Formation  in Baibao-Huachi, Ordos Basin [J]. Natural Gas Geoscience, 2011, 22(5): 796-806.
Viewed
Full text


Abstract

Cited

  Shared   
  Discussed   
[1] .
ANALYSIS OF THE CHARACTERS OF FORMING NATURAL GAS RESERVOIRS BASING ON TWO DEEP DRILLING WELLS IN THEMIDDLE-DEEP BEDS IN YINGGEHAI BASIN
[J]. Natural Gas Geoscience, 2004, 15(3): 230 -237 .
[2] Ma Ming, Chen Guo-jun, Li Chao, Zhang Gong-cheng, Yan Ying-kai, Zhao Zhao, Shen Huai-lei. Quantitative analysis of porosity evolution and formation mechanism of good reservoir in Enping Formation,Baiyun Sag,Pearl River Mouth Basin[J]. Natural Gas Geoscience, 2017, 28(10): 1515 -1526 .
[3] Guo Shuai,Chen Ying,Zeng Qing-bo,Yang Hai-zhang,Han Yin-xue,Ji Mo,Shen Huai-lei,Guo Jia,Zhao Zhao. Provenance evolution of delta and the effects on reservoir quality in sandstones of theupper Enping Formation in the north of Baiyun Sag,Pearl River Mouth Basin[J]. Natural Gas Geoscience, 2017, 28(10): 1527 -1536 .
[4] Han Yin-xue,Wang Long-ying,Yang Dong-sheng,Zeng Qing-bo,Bai Hai-qiang,Guo Shuai,Yang Xiang-hua. Southern provenance supply of Zhuhai Formation and its significance on oil and gas accumulation in Baiyun Sag,Pearl River Mouth Basin[J]. Natural Gas Geoscience, 2017, 28(10): 1537 -1545 .
[5] ZHANG Feng-qi,WANG Zhen-liang,ZHONG Hong-li,YANG Chao,WANG Jiang-tao. Recognition Model and Contribution Evaluation of Main Overpressure Formation Mechanisms in Sedimentary Basins[J]. Natural Gas Geoscience, 2013, 24(6): 1151 -1158 .
[6] Liang Jian-she,Tian Bing,Wang Qi,Ma Xiao-feng,Mou Wei-wei. Research review,existing problems and future direction of deepwater sedimentary theory[J]. Natural Gas Geoscience, 2017, 28(10): 1488 -1496 .
[7] Ji Mo,Yang Hai-zhang,Zeng Qing-bo,Zhao Zhao,Wang Long-Ying,Sun Yu-hao. Structural analysis and its petroleum significance of detachment faults in Baiyun Sag,Pearl River Mouth Basin[J]. Natural Gas Geoscience, 2017, 28(10): 1506 -1514 .
[8] Wang Long,Xie Xiao-jun,Liu Shi-xiang,Song Shuang,Wang Yi-bo,Tang Wu,Guo Jia,Sun Rui. Analysis of hydrocarbon accumulation and diversity  of the major basins in mid-southern part of the South China Sea[J]. Natural Gas Geoscience, 2017, 28(10): 1546 -1554 .
[9] Li Chao,Chen Guo-jun,Zhang Gong-cheng,Lü Cheng-fu,Yang Hai-zhang,Ma Ming,Han Yin-xue,Bi Guang-xu. Developmental characteristics and provenances of the submarine fans developed duringthe Middle Miocene in the eastern deepwater area of the Qiongdongnan Basin[J]. Natural Gas Geoscience, 2017, 28(10): 1555 -1564 .
[10] Yan Ying-kai,Han Yin-xue,Ma Ming,Chen Guo-jun,Lü Cheng-fu,Yang Hai-zhang,Chen Ying. Study on delta-deepwater fan sedimentary system of Sanya Formationin the Baodao-Changchang Depression,Qiongdongnan Basin[J]. Natural Gas Geoscience, 2017, 28(10): 1565 -1573 .