塔里木盆地麦盖提西部地区上石炭统不整合及储层发育模式

姜海健; 罗云; 李群; 周雨双

doi:10.11781/sysydz201706776

塔里木盆地麦盖提西部地区上石炭统不整合及储层发育模式

doi: 10.11781/sysydz201706776

1.
中国石化石油勘探开发研究院无锡石油地质研究所, 江苏无锡 214126
2. 中国石化西北油田分公司, 乌鲁木齐 830011

基金项目: 中国石化西北油田分公司项目（KY2014-S-059）资助。

详细信息

作者简介:
姜海健(1983-),男,硕士,工程师,从事碳酸盐岩沉积储层研究。E-mail:haijian_08@sina.com。

中图分类号: TE122.2
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出版历程
- 收稿日期: 2016-12-13
- 修回日期: 2017-09-11
- 刊出日期: 2017-11-28

Upper Carboniferous unconformity and reservoir development model of the western Maigaiti area, Tarim Basin

1.
Wuxi Research Institute of Petroleum Geology, SINOPEC, Wuxi, Jiangsu 214126, China
2. Bureau of SINOPEC Northwest Company, Urumqi, Xinjiang 830011, China

摘要

摘要: 塔里木盆地麦盖提西部地区发育有巴什托、亚松迪等石炭系油气藏，油气前景广阔，但石炭系储层发育模式还有待深入研究。通过地震和钻/测井地层对比来分析不整合面特征，以岩心和地震相结合来研究储层发育特征。晚石炭世的巴楚运动造成了麦盖提西部区域抬升剥蚀，形成了T₅⁵（卡拉沙依组/小海子组）和T₄⁵（小海子组/南闸组）2期不整合。其中T₅⁵为构造不整合，形成隆起、斜坡、谷地等岩溶地貌，发育渗流带-浅部潜流带和深部潜流带2套喀斯特岩溶体系，岩溶斜坡发育较好的储层；而T₄⁵为地层不整合，主要受到古地貌和海平面变化控制，在小海子组三级层序的高位体系域内，地貌高地的台内滩部位较易发育白云岩化储层和淡水淋滤储层。
- 高位体系域 /
- 不整合面 /
- 碳酸盐岩储层 /
- 石炭系 /
- 塔里木盆地
Abstract: In the western Maigaiti area in the Tarim Basin, the Carboniferous oil and gas reservoirs discovered in the Bashituo and Yasongdi areas showed a good prospect for hydrocarbon exploration. However, their development models are not clear. Unconformity characteristics were analyzed through seismic and drilling/logging stratigraphic comparison, and reservoir development features were studied combing core and seismic data. The western Maigaiti area uplifted and was eroded during the Bachu Movement in the Late Carboniferous, forming two unconformities including T₅⁵ (between the Kalashayi and Xiaohaizi formations) and T₄⁵ (between the Xiaohaizi and Nanzha formations). The T₅⁵ unconformity is a tectonic unconformity, and mainly formed karst geomorphologies such as uplift, slope and valley. It developed two karst systems, the vadose zone and shallow undercurrent belt, and the deep undercurrent belt. Favorable reservoirs mainly locate on karst slopes. The T₄⁵ unconformity is a stratum unconformity controlled by paleotopography and eustatic movement. Dolomitic reservoirs and fresh water leaching reservoirs developed in intraplatform shoal with high landform in the highstand system tract in the Xiaohaizi Formation.
- carbonate reservoir /
- highstand system tract /
- unconformity /
- Carboniferous /
- Tarim Basin

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参考文献(28)

[1]	徐国强,李国蓉,刘树根,等.塔里木盆地早海西期多期次风化壳岩溶洞穴层[J].地质学报,2005,79(4):557-568. Xu Guoqiang,Li Guorong,Liu Shugen,et al.Multiple karst cave horizons in the early Hercynian weathering crust in the Tarim Basin[J].Acta Geologica Sinica,2005,79(4):557-568.
[2]	俞仁连.塔里木盆地塔河油田加里东期古岩溶特征及其意义[J].石油实验地质,2005,27(5):468-472. Yu Renlian.Characteristics and significance of the Caledonian karst in the Tahe oil field,the Tarim Basin[J].Petroleum Geology & Experiment,2005,27(5):468-472.
[3]	吴欣松,潘文庆,顾乔元,等.塔里木盆地轮西地区古岩溶洞穴型储层分布规律[J].油气地质与采收率,2006,13(2):1-4. Wu Xinsong,Pan Wenqing,Gu Qiaoyuan,et al.Distribution rule of the palaeokarst cavernous reservoir in the west Lunnan region,Tarim Basin[J].Petroleum Geology and Recovery Efficiency,2006,13(2):1-4.
[4]	罗平,张静,刘伟,等.中国海相碳酸盐岩油气储层基本特征[J].地学前缘,2008,15(1):36-49. Luo Ping,Zhang Jing,Liu Wei,et al.Characteristics of marine carbonate hydrocarbon reservoirs in China[J].Earth Science Frontiers,2008,15(1):36-50.
[5]	范嘉松.世界碳酸盐岩油气田的储层特征及其成藏的主要控制因素[J].地学前缘,2005,12(3):23-30. Fan Jiasong.Characteristics of carbonate reservoirs for oil and gas fields in the world and essential controlling factors for their formation[J].Earth Science Frontiers,2005,12(3):23-30.
[6]	旷理雄,郭建华,陈运平,等.塔里木盆地巴麦地区小海子组碳酸盐岩储集层特征与油气成藏[J].中南大学学报(自然科学版),2010,41(6):2288-2295. Kuang Lixiong,Guo Jianhua,Chen Yunping,et al.Reservoir characteristics and hydrocarbon accumulation of Xiaohaizi Formation carbonate rocks in Bamai region,Tarim Basin[J].Journal of Central South University(Science and Technology),2010,41(6):2288-2295.
[7]	王小敏,陈昭年,樊太亮,等.巴麦地区晚石炭世碳酸盐岩台内滩储层综合评价[J].吉林大学学报(地球科学版),2013,43(2):371-381. Wang Xiaomin,Chen Zhaonian,Fan Tailiang,et al.Integrated reservoir characterization of Late Carboniferous carbonate inner platform shoals in Bamai region,Tarim Basin[J].Journal of Jilin University(Earth Science Edition),2013,43(2):371-381.
[8]	杨威,王清华,赵仁德,等.碳酸盐岩成岩作用及其对储层控制的定量评价:以和田河气田石炭系生物屑灰岩段为例[J].地球学报,2001,22(5):441-446. Yang Wei,Wang Qinghua,Zhao Rende,et al.Carbonate diagenesis and quantitative evaluation of its control over the reservoir:Exemplified by Carboniferous bioclastic limestone member in Hetian River gas field,Tarim Basin[J].Acta Geoscientia Sinica,2001,22(5):441-446.
[9]	旷理雄,郭建华,郭永康,等.巴楚地区巴楚组生屑灰岩段储集层特征与油气成藏[J].新疆石油地质,2009,30(5):550-553. Kuang Lixiong,Guo Jianhua,Guo Yongkang,et al.Reservoir characteristics and hydrocarbon accumulation of bioclastic limestone section of Bachu Formation in Bachu area,Tarim Basin[J].Xinjiang Petroleum Geology,2009,30(5):550-553.
[10]	邵志兵,吕海涛,耿锋.塔里木盆地麦盖提地区石炭系油藏地球化学特征[J].石油与天然气地质,2010,31(1):84-90. Shao Zhibing,Lü Haitao,Geng Feng.Geochemical characteristics of the Carboniferous oil pools in Maigaiti area,the Tarim Basin[J].Oil & Gas Geology,2010,31(1):84-90.
[11]	严继新,赵习森,何云峰,等.塔里木盆地巴什托油气田石炭系碳酸盐岩沉积相特征[J].石油实验地质,2011,33(4):353-358. Yan Jixin,Zhao Xisen,He Yunfeng,et al.Sedimentary facies of Carboniferous carbonate rock in Bashitop oil field,Tarim Basin[J].Petroleum Geology & Experiment,2011,33(4):353-358.
[12]	史政,徐征遥.塔里木盆地麦盖提斜坡构造样式分析[J].石油实验地质,2016,38(3):333-339. Shi Zheng,Xun Zhengyao.Structural pattern of the Maigaiti Slope in the Tarim Basin[J].Petroleum Geology & Experiment,2016,38(3):333-339.
[13]	何登发,贾承造,李德生,等.塔里木多旋回叠合盆地的形成与演化[J].石油与天然气地质,2005, 26(1):64-77. He Dengfa,Jia Chengzao,Li Desheng,et al.Formation and evolution of polycyclic superimposed Tarim Basin[J].Oil & Gas Geology,2005,26(1):64-77.
[14]	张光亚,赵文智,王红军,等.塔里木盆地多旋回构造演化与复合含油气系统[J].石油与天然气地质, 2007,28(5):653-663. Zhang Guangya,Zhao Wenzhi,Wang Hongjun,et al.Multicycle tectonic evolution and composite petroleum systems in the Tarim Basin[J].Oil & Gas Geology,2007,28(5):653-663.
[15]	高岩,赵秀岐.塔里木盆地层序地层特征与非构造圈闭勘探[M].北京:石油工业出版社,2003:42-45. Gao Yan,Zhao Xiuqi.The sequence stratigraphy and nonstructural trap in Tarim Basin[M].Beijing:Petroleum Industry Press,2003:42-45.
[16]	郭建华,孙磉墩,许杰,等.塔里木盆地巴楚地区石炭系层序地层学特征[J].中南大学学报(自然科学版),2010,41(1):257-264. Guo Jianhua,Sun Sangdun,Xu Jie,et al.Sequence stratigraphy of Carboniferous at Bachu area,Tarim Basin[J].Journal of Central South University (Science and Technology),2010,41(1):257-264.
[17]	赵文智.被动大陆边缘演化与油气地质:以塔里木盆地西南地区为例[M].北京:石油工业出版社,2007:10-58. Zhao Wenzhi.The evolution and petroleum geology in passive continental margin:Take the southwest of Tarim Basin as an example[M].Beijing:Petroleum Industry Press,2007:10-58.
[18]	郭书元,詹伟,黄太柱,等.塔里木盆地西部海西中期抬升事件及其对沉积-构造格局的影响[J].石油实验地质,2016,38(2):147-155. Guo Shuyuan,Zhan Wei,Huang Taizhu,et al.Uplift event in the middle Hercynian period and its influence on the sedimentary-tectonic pattern of the western Tarim Basin[J].Petroleum Geo-logy & Experiment,2016,38(2):147-155.
[19]	马中远,杨素举,徐勤琪,等.塔里木盆地先巴扎地区小海子组碳酸盐岩储集层主控因素分析[J].石油实验地质,2015,37(3):300-306. Ma Zhongyuan,Yang Suju,Xu Qinqi,et al.Main controlling factors of carbonate reservoirs of Xiaohaizi Formation in Xianbazha area,Tarim Basin[J].Petroleum Geology & Experiment,2015,37(3):300-306.
[20]	秦峰,曾治平,宫亚军,等.车排子地区白垩系底部不整合结构及输导作用[J].特种油气藏,2015,22(4):1-3. Qin Feng,Zeng Zhiping,Gong Yajun,et al.Unconformity and translocation of Cretaceous bottom formation in Chepaizi[J].Special Oil & Gas Reservoirs,2015,22(4):1-3.
[21]	陈景山,李忠,王振宇,等.塔里木盆地奥陶系碳酸盐岩古岩溶作用与储层分布[J].沉积学报,2007, 25(6):858-868. Chen Jingshan,Li Zhong,Wang Zhenyu,et al.Paleokarstification and reservoir distribution of Ordovician carbonates in Tarim Basin[J].Acta Sedimentologica Sinica,2007,25(6):858-868.
[22]	克莱德H·莫尔.碳酸盐岩储层:层序地层格架中的成岩作用和孔隙演化[M].北京:石油工业出版社,2001:21-28. Moore C H.The carbonate reservoir:The diagenesis and porosity evolution in the framework of sequence stratigraphy[M].Beijing:Petroleum Industry Press,2001:21-28.
[23]	张黎,马中远,丁辉,等.塔中地区卡塔克隆起奥陶系油气运聚规律分析[J].断块油气田,2015,22(1):11-15. Zhang Li,Ma Zhongyuan,Ding Hui,et al.Analysis on Ordovician hydrocarbon migration and accumulation regularity in Katake Uplift of middle Tarim Basin[J].Fault-Block Oil and Gas Field,2015,22(1):11-15.
[24]	张庆玉,梁彬,曹建文,等.塔里木盆地轮古西地区奥陶系古潜山岩溶作用机理与发育模式[J].石油实验地质,2015,37(1):1-7. Zhang Qingyu,Liang Bin,Cao Jianwen,et al.Mechanism and development model of karsts in Ordovician buried hills in western Lungu area, Tarim Basin[J].Petroleum Geology & Experiment,2015,37(1):1-7.
[25]	淡伟宁,吴剑锋,冯松.阿尔凹陷下白垩统不整合与油气成藏[J].特种油气藏,2016,23(5):30-33. Dan Weining,Wu Jianfeng,Feng Song.Lower Cretaceous unconformity and hydrocarbon accumulation in Artala Sag[J].Special Oil & Gas Reservoirs,2016,23(5):30-33.
[26]	于炳松,陈建强,林畅松.塔里木盆地奥陶系层序地层格架及其对碳酸盐岩储集体发育的控制[J].石油与天然气地质,2005,26(3):305-309. Yu Bingsong,Chen Jianqiang,Lin Changsong.Sequence stratigraphic framework and its control on development of Ordovician carbonate reservoir in Tarim Basin[J].Oil & Gas Geology,2005,26(3):305-309.
[27]	于炳松,樊太亮,黄文辉,等.层序地层格架中岩溶储层发育的预测模型[J].石油学报,2002,28(4):41-45. Yu Bingsong,Fan Tailiang,Huang Wenhui,et al.Predictive model for karst reservoirs in sequence stratigraphic framework[J].Acta Petrolei Sinica,2002, 28(4):41-45.
[28]	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.