Carbonate reservoir features and karst mode in the Yingmai-2 well field of Tabei uplift

doi:10.7623/syxb201302004

Editorial office of ACTA PETROLEI SINICA ›› 2013, Vol. 34 ›› Issue (2): 232-238.DOI: 10.7623/syxb201302004

• Petroleum Exploration • Previous Articles Next Articles

Carbonate reservoir features and karst mode in the Yingmai-2 well field of Tabei uplift

JIANG Hua 1,2 ZHANG Yanqiu 2 PAN Wenqing 2 WANG Ruiju 1 KE Weili 1

Received:2012-08-23 Revised:2012-11-24 Online:2013-03-25 Published:2013-01-31

塔北隆起英买2井区碳酸盐岩储层特征及岩溶模式

姜华 1,2 张艳秋 2 潘文庆 2 王瑞菊 1 客伟利 1

1.中国石油勘探开发研究院北京 100083; 2.中国石油塔里木油田公司新疆库尔勒 841000

通讯作者: 姜华
作者简介:姜华，男，1977年7月生，2009年获中国地质大学(武汉)博士学位，现为中国石油勘探开发研究院工程师，主要从事沉积储层及油气地质研究。
基金资助:
国家自然科学基金项目（No.40872077）和湖北省重点自然科学基金项目（No.2008CDA098）资助。

Abstract

Abstract:

Marine carbonate reservoirs in China are of a distinctive heterogeneity and complex formation mechanism, which have been all along a focus concerned by oil and gas exploration of China. We examined reservoir characteristics of the Yingmai-2 well field by applying various data of 3D seismic attributes, cores, imaging loggings and thin sections. It was concluded that reservoirs in the Yingmai-2 well field are not typical weathering-crust karst but faulted or fault-controlled karst. The reservoir space includes mainly fractures unfilled or semi-filled with calcite, small corroded vugs and cracks, and its distribution is strongly controlled by faults. Based on comprehensive analyses of structural activity background and fluid inclusion salinity, we thought that faulted karst in the study area experienced successively two corroded processes, one is surface water corrosion downward along faults and the other is hydrothermal fluid corrosion upward along faults. The former is predominantly constructive to the formation of reservoirs, while the latter is mainly destructive. The study result showed that it is not enough to search only for weathering-crust karst reservoirs in oil and gas exploration of the Tabei area, thus, more attentions should be paid to other types of reservoirs, among which fault-controlled karst is very promising to be the next significant exploration target in this area.

Key words: Tarim Basin, Yingmai-2 well field, faulted karst, fractured reservoir, salinity analysis of fluid inclusion

摘要：

中国海相碳酸盐岩储层具有鲜明的非均质性特征及复杂的形成机理。应用三维地震、岩心、成像测井、薄片等资料对英买2井区储层特征进行了研究，认为该区域储层并非典型的风化壳型岩溶储层，而属于断裂岩溶或断控岩溶储层，储集空间以方解石半充填或未充填的裂缝、小型溶蚀孔洞-裂缝为主，且分布受到断裂系统的强烈控制。结合构造活动背景以及包裹体盐度综合分析，认为该区断裂岩溶先后经历了地表水沿断裂向下溶蚀和深部热液沿断裂向上溶蚀2个阶段。前者以建设性作用为主，后者以破坏性作用为主。塔北地区油气勘探过程中，应突破以风化壳岩溶储层为主体的勘探思路，寻找多种类型的储层目标，其中断裂（控）岩溶储层可望成为该区域未来重要的勘探领域。

关键词: 塔里木盆地, 英买2井区, 断裂岩溶, 裂缝型储层, 包裹体盐度

JIANG Hua ZHANG Yanqiu PAN Wenqing WANG Ruiju KE Weili . Carbonate reservoir features and karst mode in the Yingmai-2 well field of Tabei uplift[J]. Editorial office of ACTA PETROLEI SINICA, 2013, 34(2): 232-238.

姜　华张艳秋潘文庆王瑞菊客伟利. 塔北隆起英买2井区碳酸盐岩储层特征及岩溶模式[J]. 石油学报, 2013, 34(2): 232-238.

References

[1] 张朝军，贾承造，李本亮，等.塔北隆起中西部地区古岩溶与油气聚集[J].石油勘探与开发，2010，37(3):263-269.

Zhang Chaojun，Jia Chengzao，Li Benliang，et al.Ancient karsts and hydrocarbon accumulation in the middle and western parts of the North Tarim uplift，NW China[J].Petroleum Exploration and Development，2010，37(3):263-269.

[2] 赵宗举，罗家洪，张运波，等.塔里木盆地寒武纪层序岩相古地理[J].石油学报，2011,32（6）：937-942.

Zhao Zongju，Luo Jiahong，Zhang Yunbo，et al.Lithofacies paleogeography of Cambrian sequences in the Tarim Basin[J].Acta Petrolei Sinica，2011，32（6）：937-942.

[3] 何登发.不整合面的结构与油气聚集[J].石油勘探与开发,2007,34(2):142-149.

He Dengfa.Structure of unconformity and its control on hydrocarbon accumulation[J].Petroleum Exploration and Development，2007，34(2):142-149.

[4] 袁圣强，贾承造，高日胜，等.塔中北斜坡中-下奥陶统碳酸盐岩沉积储层特征及地质模式[J].石油学报，2012，33(S1):80-86.

Yuan Shengqiang，Jia Chengzao，Gao Risheng，et al.Sedimentation characteristics and reservoir geological model of Mid-Lower Ordovician carbonate rock in Tazhong northern slope[J].Acta Petrolei Sinica，2012,33（S1）：80-86.

[5] 吕修祥,周新源,李建交,等.塔里木盆地塔北隆起碳酸盐岩油气成藏特点[J].地质学报，2007，81(8):1057-1064.

Lü Xiuxiang，Zhou Xinyuan，Li Jianjiao，et al.Hydrocarbon accumulation characteristics of the carbonate rock in the northern uplift of the Tarim Basin[J].Acta Geologica Sinica，2007，81(8):1057-1064.

[6] 杨海军，韩剑发，孙崇浩，等.塔中北斜坡奥陶系鹰山组岩溶型储层发育模式与油气勘探[J].石油学报，2011，32(2):199-205.

Yang Haijun，Han Jianfa，Sun Chonghao，et al.A development model and petroleum exploration of karst reservoirs of Ordovician Yingshan Formation in the northern slope of Tazhong palaeouplift[J].Acta Petrolei Sinica，2011，32(2):199-205.

[7] 武芳芳,朱光有,张水昌，等.塔里木盆地油气输导体系及对油气成藏的控制作用[J].石油学报,2009,30(3):332-339.

Wu Fangfang，Zhu Guangyou，Zhang Shuichang，et al.Types of hydrocarbon migration pathways and its controlling effects on hydrocarbon distribution in Tarim Basin[J].Acta Petrolei Sinica,2009,30(3):332-339.

[8] 何登发.塔里木盆地的地层不整合面与油气聚集[J].石油学报,1995,16(3):16-20.

He Dengfa.Unconformities and oil and gas accumulation in Tarim Basin[J].Acta Petrolei Sinica,1995,16(3):16-20.

[9] 韩剑发,王招明,潘文庆,等.轮南古隆起控油理论及其潜山准层状油气藏勘探[J].石油勘探与开发，2006，33(4):448-453.

Han Jianfa，Wang Zhaoming，Pan Wenqing，et al.Petroleum controlling theory of Lunnan paleohigh and its buried hill pool exploration technology，Tarim Basin[J].Petroleum Exploration and Development，2006，33(4):448-453.

[10] 刘静江,刘慧荣,谭琳,等.塔里木盆地轮南奥陶系古潜山油气成藏与分布[J].地质科学,2004,39(4):532-542.

Liu Jingjiang，Liu Huirong，Tan Lin，et al.Reservoir characteristics and distributions of the Ordovician buried hill reservoir in Lunnan，Tarim Basin[J].Chinese Journal of Geology，2004，39(4):532-542.

[11] 崔海峰，郑多明，李得滋.英买力地区碳酸盐岩内幕油气藏特征及勘探方向[J].石油地球物理勘探，2010，45(1):196-241.

Cui Haifeng，Zheng Duoming,Li Dezi.Reservoir characteristics and exploration trend for carbonate inner reservoir in Yingmali area[J].Oil Geophysical Prospecting，2010，45(1):196-241.

[12] 郑和荣，刘春燕，吴茂炳，等.塔里木盆地奥陶系颗粒石灰岩埋藏溶蚀作用[J].石油学报，2009，30(1):9-15.

Zheng Herong，Liu Chunyan，Wu Maobing，et al.Burial dissolution of Ordovician granule limestone in Tarim Basin[J].Acta Petrolei Sinica，2009，30(1):9-15.

[13] 崔泽宏,王志欣,汤良杰.塔北隆起北部叠加断裂构造特征与成因背景分析[J].中国地质，2005，32(3):378-385.

Cui Zehong，Wang Zhixin，Tang Liangjie.Characteristics of overlapped faults in the north of the Tabei uplift and analysis of their genetic setting[J].Geology in China，2005，32(3):378-385.

[14] 赵宗举.海相碳酸盐岩储集层类型、成藏模式及勘探思路[J].石油勘探与开发，2008，35(6):692-703.

Zhao Zongju.Types,accumulation models and exploration concepts of marine carbonate reservoirs[J].Petroleum Exploration and Development，2008，35(6):692-703.

[15] 李忠，黄思静，刘嘉庆，等.塔里木盆地塔河奥陶系碳酸盐岩储层埋藏成岩和构造-热流体作用及其有效性[J].沉积学报，2010，28(5):969-974.

Li Zhong，Huang Sijing，Liu Jiaqing，et al.Buried diagenesis，structurally controlled thermal-fluid process and their effect on Ordovician carbonate reservoirs in Tahe，Tarim Basin[J].Acta Sedimentologica Sinica，2010，28(5):969-974.

[16] 潘文庆，刘永福，Dickson J A D，等.塔里木盆地下古生界碳酸盐岩热液岩溶的特征及地质模型[J].沉积学报，2009，27(5):983-997.

Pan Wenqing，Liu Yongfu，Dickson J A D，et al.The geological model of hydrothermal activity in outcrop and the characteristics of carbonate hydrothermal karst of Lower Paleozoic in Tarim Basin[J].Acta Sedimentologica Sinica，2009，27(5):983-997.

[17] 黄思静,王春梅,黄培培，等.碳酸盐成岩作用的研究前沿和值得思考的问题[J].成都理工大学学报：自然科学版，2008，35(1):1-7.

Huang Sijing，Wang Chunmei，Huang Peipei,et al.Scientific research frontiers and considerable questions of carbonate diagenesis[J].Journal of Chengdu University of Technology：Science & Technology Edition，2008，35(1):1-7.

[18] Jones B，Luth R W.Temporal evolution of Tertiary dolostones on Grand Cayman as determined by 87Sr/ 86Sr[J].Journal of Sedimentary Research，2003，73(2):187-205.

Carbonate reservoir features and karst mode in the Yingmai-2 well field of Tabei uplift

塔北隆起英买2井区碳酸盐岩储层特征及岩溶模式

PDF

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 15

Recommended Articles

Metrics

Comments

[1]	Huang Yahao, Wang Rujun, Wen Zhigang, Zhang Yintao, Cui Shiti, Li Mengqin, Wang Peng, He Taohua. Hydrocarbon accumulation process of the deep to ultra deep reservoirs in Fuman oilfield,Tarim Basin [J]. Acta Petrolei Sinica, 2024, 45(6): 947-960.
[2]	Wang Qinghua, Xu Zhenping, Zhang Ronghu, Yang Haijun, Yang Xianzhang. New fields, new types of hydrocarbon explorations and their resource potentials in Tarim Basin [J]. Acta Petrolei Sinica, 2024, 45(1): 15-32.
[3]	Guo Qiulin, Huang Shaoying, Lu Yuhong, Wang Jian, Wu Xiaozhi, Chen Ningsheng. Modeling and resource distribution prediction of the Lower Paleozoic petroleum system in platform area of Tarim Basin [J]. Acta Petrolei Sinica, 2023, 44(9): 1459-1471.
[4]	Chen Lixin, Jia Chengzao, Jiang Zhenxue, Su Zhou, Yang Meichun, Yang Bo, Qiu Chen. Oil enrichment model and main controlling factors of carbonate reservoirs in Halahatang area, Tarim Basin [J]. Acta Petrolei Sinica, 2023, 44(6): 948-961.
[5]	Kong Yue, Gao Xiaopeng, Shi Kaibo, Liu Bo, Jiang Weimin, Yu Jinxin, He Qing, Wu Chun. Genesis and reservoir significance of patchy dolostone of the Ordovician Yingshan Formation in Tabei area [J]. Acta Petrolei Sinica, 2023, 44(4): 598-611.
[6]	Shen Wei, Tang Jun, Xin Yi, Cao Lei, Chen Wendi, Tang Baoyong, He Ze, Qi Gewei. Q uantitative characterization and reservoir evaluation of karst facies belt of buried hill in northern Tarim Basin [J]. Acta Petrolei Sinica, 2023, 44(3): 471-484.
[7]	Shen Hua, Yang Liang, Han Haotian, Wang Ying, Xing Jilin, Xue Song, Liu Hongchao. New fields,new types and resource potentials of oil-gas exploration in southern Songliao Basin [J]. Acta Petrolei Sinica, 2023, 44(12): 2104-2121.
[8]	Yun Lu, Deng Shang. Structural styles of deep strike-slip faults in Tarim Basin and the characteristics of their control on reservoir formation and hydrocarbon accumulation: a case study of Shunbei oil and gas field [J]. Acta Petrolei Sinica, 2022, 43(6): 770-787.
[9]	Ma Anlai, Lin Huixi, Yun Lu, Qiu Nansheng, Zhu Xiuxiang, Wu Xian. Detection of ethanodiamondoids in the Ordovician crude oil from Shuntuoguole area in Tarim Basin and its significance [J]. Acta Petrolei Sinica, 2022, 43(6): 788-803.
[10]	Li Bin, Zhang Xin, Guo Qiang, Lü Haitai, Yang Suju, Xu Qinqi, Peng Jun. Basin modeling of Cambrian ultra-deep petroleum system in Tarim Basin [J]. Acta Petrolei Sinica, 2022, 43(6): 804-815.
[11]	Huang Yuan, Duan Taizhong, Fan Tailiang, Liu Yanfeng, Shen Luyin, Zhang Wenbiao, Li Meng, Zhang Demin. Depositional evolution history and formation mechanism of Cambrian carbonate platforms in Tahe area: insights from stratigraphic forward modelling [J]. Acta Petrolei Sinica, 2022, 43(5): 617-636.
[12]	Wu Xian, Li Dan, Han Jun, Zhu Xiuxiang, Huang Cheng, Cao Zicheng, Chang Jian, Liu Yuchen. Characteristics of present ultra-deep geothermal field in the northern Shuntuoguole low uplift, Tarim Basin [J]. Acta Petrolei Sinica, 2022, 43(1): 29-40.
[13]	Bai Ying, Li Jianzhong, Liu Wei, Xu Zhaohui, Xu Wanglin, Li Xin, Abitkazy Taskyn. Characteristics and multiple dolomitization mode of the Lower Cambrian dolomite reservoir, northwestern Tarim Basin [J]. Acta Petrolei Sinica, 2021, 42(9): 1174-1191.
[14]	Lin Bo, Zhang Xu, Kuang Anpeng, Yun Lu, Liu Jun, Li Zongjie, Cao Zicheng, Xu Xuechun, Huang Cheng. Structural deformation characteristics of strike-slip faults in Tarim Basin and their hydrocarbon significance: a case study of No.1 fault and No.5 fault in Shunbei area [J]. Acta Petrolei Sinica, 2021, 42(7): 906-923.
[15]	Zhang You, Li Qiang, Zheng Xingping, Li Yule, Shen Anjiang, Zhu Mao, Xiong Ran, Zhu Kedan, Wang Xiandong, Qi Jingshun, Zhang Junlong, Shao Guanming, She Min, Song Xu, Sun Haihang. Types,evolution and favorable reservoir facies belts in the Cambrian-Ordovician platform in Gucheng-Xiaotang area,eastern Tarim Basin [J]. Acta Petrolei Sinica, 2021, 42(4): 447-465.