莺歌海盆地东方区高温高压带黄流组储层特征及高孔低渗成因

doi:10.11743/ogg20150214

石油与天然气地质 ›› 2015, Vol. 36 ›› Issue (2): 288-296.doi: 10.11743/ogg20150214

莺歌海盆地东方区高温高压带黄流组储层特征及高孔低渗成因

黄志龙¹, 朱建成², 马剑¹, 吴红烛^1,3, 张伙兰²

1. 中国石油大学(北京) 油气资源与探测国家重点实验室, 北京 102249);
2. 中海石油(中国)有限公司湛江分公司, 广东湛江 524057;
3. 浙江省地球物理与地球化学勘查院, 浙江杭州 310005

收稿日期:2014-08-11 修回日期:2014-12-25 出版日期:2015-04-08 发布日期:2015-05-13
通讯作者: 朱建成(1964-),男,高级工程师,天然气地质与油气勘探.E-mail:zhujianch@cnooc.com.cn. E-mail:zhujianch@cnooc.com.cn
第一作者简介:黄志龙(1962-),男,教授、博士生导师,油气藏形成与分布.E-mail:huang5288@163.com.
基金项目:
国家科技重大专项(2011ZX05023-004-008).

Characteristics and genesis of high-porosity and low-permeability reservoirs in the Huangliu Formation of high temperature and high pressure zone in Dongfang area, Yinggehai Basin

Huang Zhilong¹, Zhu Jiancheng², Ma Jian¹, Wu Hongzhu^1,3, Zhang Huolan²

1. State Key Laboratory of Petroleum Resource and Prospecting, China University of Petroleum, Beijing 102249, China;
2. Zhanjiang Branch of CNOOC Limited, Zhanjiang, Guangdong 524057, China;
3. Zhejiang Geophysical & Geochemical Exploration Institute, Hangzhou, Zhejiang 310005, China

Received:2014-08-11 Revised:2014-12-25 Online:2015-04-08 Published:2015-05-13

摘要/Abstract

摘要：

莺歌海盆地中央底辟区中深层高温高压带获得了重大油气突破，为传统油气勘探开辟了新领域。在对东方区高温、高压带黄流组储层岩性、成岩作用、物性和微观孔喉结构等储层特征研究的基础上，划分了黄流组储层的类型，并明确了黄流组储层高孔、低渗的成因。研究表明，中央底辟带东方区黄流组储层岩性主要为粉砂岩，压实和胶结等成岩作用较弱；储层物性以中孔、中-低渗为主，储层物性差异较大；储层孔喉分布具有较强的非均质性，不同物性储层的孔隙半径差异不大，但平均喉道半径差异较大；根据泥质含量、渗透率、平均喉道半径和排替压力，将黄流组储层划分为中孔-中渗微含泥细喉储层、低渗含泥细喉Ⅰ类储层、低渗含泥细喉Ⅱ类储层及低孔-特低渗泥质微细喉储层；高温、高压带储层的形成与超压和高温热流体活动关系密切，但渗透率主要受沉积作用的控制，岩性细、泥质含量高是低渗储层形成的主要原因。

关键词: 孔喉结构, 高温高压, 低渗储层, 黄流组, 莺歌海盆地

Abstract:

The significant oil and gas exploration breakthrough made in the middle-to-deep-layers in HTHP(high tempe-rature and high pressure)central diapir zone in DF area of Yinggehai Basin poses a big challenge to traditional oil and gas exploration theories.Lithology,diagenesis,physical properties and microscopic pore throats analyses were carried out on the reservoirs in the Huangliu Formation of the area to classify the types of the reservoirs and understand the genesis of high porosity and low permeability formation.The results indicate that the reservoirs are mainly siltstone experienced weak compaction and cementation.The physical properties of the reservoirs are dominated by medium porosity and medium-to-low permeability with great variance.Pore throat size distribution of the reservoirs is highly heterogeneous:reservoirs of different physical properties have similar pore size but greatly different average pore throat sizes.According to shale content,permeability,average throat size and displacement pressure,the reservoirs can be categorized into four types:slightly shaly reservoirs with medium porosity,medium permeability and small throat size;type Ⅰ and type Ⅱ moderately shaly reservoirs with low permeability and small throat size;shaly reservoirs with low porosity and extra-low permeability and fine-to-small throat.Evident shows that the formation of the reservoirs was closely linked to overpressure and active high-tempe-rature thermal fluid flow. However,the permeability of the reservoirs was mainly controlled by sedimentation.Fine grain size and high content of mud are considered to be the main reasons for the formation of the low permeability reservoirs.

Key words: pore throat structure, high temperature and high pressure, low permeability reservoir, Huangliu Formation, Yinggehai Basin

中图分类号:

TE122.2

黄志龙,朱建成,马剑,等. 莺歌海盆地东方区高温高压带黄流组储层特征及高孔低渗成因[J]. 石油与天然气地质, 2015, 36(2): 288-296. doi: 10.11743/ogg20150214 Huang Zhilong,Zhu Jiancheng,Ma Jian,et al. Characteristics and genesis of high-porosity and low-permeability reservoirs in the Huangliu Formation of high temperature and high pressure zone in Dongfang area, Yinggehai Basin[J]. Oil & Gas Geology, 2015, 36(2): 288-296. doi: 10.11743/ogg20150214

参考文献

[1] 裴健翔,于俊峰,王立峰,等.莺歌海盆地中深层天然气勘探的关键问题及对策[J].石油学报,2011,32(4):573-578. Pei Jianxiang,Yu Junfeng,Wang Lifeng,et al.Key challenges and strategies for the success of natural gas exploration in mid-deep strata of the Yinggehai Basin[J].Acta Petrolei Sinica,2011,32(4):573-578.
[2] 朱伟林,张功成,高乐.南海北部大陆边缘盆地油气地质特征与勘探方向[J].石油学报,2008,29(1):1-9. Zhu Weilin,Zhang Gongcheng,Gao Le.Geological characteristics and exploration objectives of hydrocarbons in the northern continental margin basin of South China Sea[J].Acta Petrolei Sinica,2008,29(1):1-9.
[3] 刘全稳,何家雄,陈国民.莺歌海盆地中深层天然气成藏特征[J].天然气工业,2005,25(9):1-3. Liu Quanwen,He Jiaxiong,Chen Guomin.Gas reservoir characteristics of the medium-deep strata in Yinggehai Basin[J].Natural Gas Industry,2005,25(9):1-3.
[4] 何家雄,夏斌,刘宝明,等.莺歌海盆地中深层天然气成藏条件分析及其与浅层成藏条件的比较[J].地质通报,2005,24(1):9-15. He Jiaxiong,Xia Bin,Liu Baoming,et al.Analysis of conditions of formation of middle-and deep-level gas accumulations in the Yinggehai Basin,west of Hainan Island and their comparison with those of shallow-level accumulations[J].Geological Bulletin of China,2005,24(1):9-15.
[5] 陈志宏,陈殿远,应明雄.莺歌海盆地DF13区黄流组沟道砂体特征研究[J].西南石油大学学报:自然科学版,2014,36(1):51-57. Chen Zhihong,Chen Dianyuan,Ying Mingxiong.Study on characteri-stic of the sand bodies of Huangliu Formation in DF13 area,Yinggehai basin[J].Journal of Southwest Petroleum University:Science & Technology Edition,2014,36(1):51-57.
[6] 童传新,王振峰,李绪深.莺歌海盆地东方1-1气田成藏条件及其启示[J].天然气工业,2012,32(8):11-15. Tong Chuanxin,Wang Zhenfeng,Li Xushen.Pooling conditions of gas reservoirs in the Dongfang 1-1 Gas Field,Yinggehai Basin[J].Natural Gas Industry,2012,32(8):11-15.
[7] 谢玉洪,张迎朝,徐新德,等.莺歌海盆地高温超压大型优质气田天然气成因与成藏模式——以东方13-2优质整装大气田为例[J].中国海上油气,2014,26(2):1-5. Xie Yuhong,Zhang Yingchao,Xu Deshen,et al.Natural gas origin and accumulation model in major and excellent gas fields with high temperature and overpressure in Yinggehai Basin: a case of DF13-2 gasfield[J].China Offshore Oil and Gas,2014,26(2):1-5.
[8] 谢玉洪,刘平,黄志龙.莺歌海盆地高温超压天然气成藏地质条件及成藏过程[J].天然气工业,2012,32(4):19-22. Xie Yuhong,Liu Ping,Huang Zhilong.Geological conditions and pooling process of high-temperature and overpressure natural gas reservoirs in the Yinggehai Basin[J].Natural Gas Industry,2012,32(4):19-22.
[9] 姜涛,解习农.莺歌海盆地高温超压环境下储层物性影响因素[J].地球科学—中国地质大学学报,2005,30(2):215-220. Jiang Tao,Xie Xinong.Effects of high temperature and overpressure on reservoir quality in the Yinggehai Basin,South China Sea[J].Earth Science—Journal of China University of Geosciences,2005,30(2):215-220.
[10] 张伙兰,裴健翔,张迎朝,等.莺歌海盆地东方区中深层黄流组超压储集层特征[J].石油勘探与开发,2013,40(3):284-293. Zhang Huolan,Pei Jianxiang,Zhang Yingzhao,et al.Overpressure reservoirs in the mid-deep Huangliu Formation of the Dongfang area,Yinggehai Basin,South China Sea[J].Petroleum Exploration and Development,2013,40(3):284-293.
[11] 王英超,刘平,李国良,等.莺歌海盆地东方1-1气田地层水特征及其与油气保存的关系[J].天然气勘探与开发,2010,33(2):19-22. Wang Yingchao,Liu Ping,Li Guoliang,et al.Formation water characteristics and its relationship with hydrocarbon preservation,DF1-1 gas field in Yiggehai Basin[J].Natural Gas Exploration and Develo-pment,2010,33(2):19-22.
[12] 龚再升,李思田.南海北部大陆边缘盆地分布与油气聚集[M].北京:科学出版社,1997. Gong Zaisheng,Li Sitian.Distribution and petroleum accumulation of continental margin basins of northern south China sea[M].Beijing: Science press,1997.
[13] 王华,朱伟林,王彦.莺歌海盆地充填史及中深层储层特征[J].石油与天然气地质,1999,20(1):55-61. Wang Hua,Zhu Weilin,Wang Yan.Characteristics of medium-deep reservoirs and sedimentary history in Yinggehai Basin[J].Oil & Gas Geology,1999,20(1):55-61.
[14] 张伙兰,谢金有,刘亿,等.莺歌海盆地XF区黄流组砂岩储集性能差异的控制因素及其地质意义[J].天然气工业,2014,34(5):43-48. Zhang Huolan,Xie Jinyou,Liu Yi,et al.Controlling factors of storage capacity differences of Huangliu Formation sandstone in XF area of the Yinggehai Basin and their geologic significance[J].Natural Gas Industry,2014,34(5):43-48.
[15] 谢玉洪,张迎朝,李绪深,等.莺歌海盆地高温超压气藏控藏要素与成藏模式[J].石油学报,2012,33(4):601-609. Xie Yuhong,Zhang Yingzhao,Li Xushen,et al.Main controlling factors and formation models of natural gas reservoirs with high-temperature and overpressure inYinggehai Basin[J].Acta Petrolei Sinica,2012,33(4):601-609.
[16] 王振峰,裴健翔.莺歌海盆地中深层黄流组高压气藏形成新模式——DF14井钻获强超压优质高产天然气层的意义[J].中国海上油气,2011,23(4):213-217. Wang Zhenfeng,Pei Jianxiang.A new accumulation model of high pressure gas in Huangliu Formation of the middle-deep interval in Yinggehai Basin:the significance of discovering a good-quality gas pay with overpressure and high production in Well DF14[J].China Offshore Oil and Gas,2011,23(4):213-217.
[17] 谢玉洪,范彩伟.莺歌海盆地东方区黄流组储层成因新认识[J].中国海上油气,2010,22(6):355-359. Xie Yuhong,Fan Caiwei.Some new knowledge about the origin of Huangliu Formation reservoirs in Dongfang area,Yinggehai Basin[J].China Offshore Oil and Gas,2010,22(6):355-359.
[18] 吕孝威,张哨楠,伏美燕,等.莺歌海盆地东方区黄流组高温超压砂岩储集层发育机理[J].新疆石油地质,2014,35(1):52-58. Lü Xiaowei,Zhang Shaonan,Fu Meiyan,et al.The mechanism of high temperature and overpressure sandstone reservoir development of Huangliu Formation in Dongfang area of Yinggehai Basin[J].Xinjiang Petroleum Geology,2014,35(1):52-58.
[19] 伍小玉,罗明高,聂振荣,等.恒速压汞技术在储层孔隙结构特征研究中的应用——以克拉玛依油田七中区及七东区克下组油藏为例[J].天然气勘探与开发,2012,35(3):20-30. Wu Xiaoyu,Luo Minggao,Nie Zhenrong,et al.Application of constant-velocity mercury-injection technology to studying porous structure of reservoirs:an example from Kexia Formation in 7 middle and east areas of Karamay Oilfield[J].Natural Gas Exploration & Development,2012,35(3):20-30.
[20] 于俊波,郭殿军,王新强.基于恒速压汞技术的低渗透储层物性特征[J].大庆石油学院学报,2006,30(2):22-25. Yu Junbo,Guo Dianjun,Wang Xinqiang.Study of microscopic beha-viors of low permeable reservior through constant velocity mercury injection technique[J].Journal of Daqing Petroleum Institute,2006,30(2):22-25.
[21] 林玉保,张江,刘先贵,等.喇嘛甸油田高含水后期储集层孔隙结构特征[J].石油勘探与开发,2008,35(2):215-219. Lin Yubao,Zhang Jiang,Liu Xiangui,et al.Pore structure features of reservoirs at late high water-cut stage,Lamadian Oilfield,Daqing[J].Petroleum Exploration and Development,2008,35(2):215-219.
[22] 刘金水,唐健程.西湖凹陷低渗储层微观孔隙结构与渗流特征及其地质意义——以HY构造花港组为例[J].中国海上油气,2013,25(2):18-23. Liu Jinshui,Tang Jiancheng.Mircoscopic pore texture and percolation features in the low permeability reservoirs and their geological significance in Xihu sag:a case of Huagang Formation in HY structure[J].China Offshore Oil and Gas,2013,25(2):18-23.
[23] 张伙兰,裴健翔,谢金有,等.莺歌海盆地东方区黄流组一段超压储层孔隙结构特征[J].中国海上油气,2014,26(1):30-38. Zhang Huolan,Pei Jianxiang,Xie Jinyou,et al.Pore structure characteristics of Member 1 overpressured reservoir in Huangliu Formation,Dongfang area,Yinggehai Basin[J].China Offshore Oil and Gas,2014,26(1):30-38.
[24] 杨秋莲,李爱琴,孙燕妮,等.超低渗储层分类方法探讨[J].岩性油气藏,2007,19(4):51-56. Yang Qiulian,Li Aiqin,Sun Yanni,et al.Classification method for extra-low permeability reservoirs[J].Lithologic Reservoirs,2007,19(4):51-56.
[25] 王振峰,胡代圣.莺歌海盆地中央泥拱构造带大气田勘探方向[J].天然气工业,1999,19(1):7 -11. Wang Zhenfeng,Hu Daisheng.Prospecting for grand gas fields in the central mud diapie structure belt inYinggehai Basin[J].Natural Gas Industry,1999,19(1):7-11.
[26] Worden R H,Mayall M,Evans I J.The Effect of Ductile-lithic sand grains and quartz cement on porosity and permeability in Oligocene and Lower Miocene clastics,South China Sea:Prediction of reservoir quality[J].AAPG Bulletin,2000,84(3):345 -359.
[27] 刘景环,刘瑞丽.粘土矿物演化与莺琼盆地天然气成藏关系[J].西南石油大学学报(自然科学版),2011,33(3):74-78. Liu Jinghuan,Wang Ruili.The relations between the evolution of clay mineral and gas-pool formation in Ying-Qiong Basin[J].Journal of Southwest Petroleum University(Science & Technology Edition),2011,33(3):74-78.
[28] Xie Y H,Li S T,Dong W L.Evidence for episodic expulsion of hot fluids along faults near diapiric structures of the Yinggehai Basin,South China Sea[J].Marine and Petroleum Geology,2001,(18):715-728.

莺歌海盆地东方区高温高压带黄流组储层特征及高孔低渗成因

Characteristics and genesis of high-porosity and low-permeability reservoirs in the Huangliu Formation of high temperature and high pressure zone in Dongfang area, Yinggehai Basin

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