Citation: | WU Changda, ZHAO Xueqin, WU Guanghui, LI Fei, ZHANG Hongmin, HU Zexiang, LI Song. 2024. Characteristics and distribution of fault−controlled carbonate reservoirs in Yijianfang Formation of Yueman area, northern Tarim Basin[J]. Geology in China, 51(3): 762-779. doi: 10.12029/gc20210515002 |
This paper is the result of oil and gas geological exploration engineering.
The carbonate reservoirs of the Ordovician Yijianfang Formation are developed in Yueman area, south of Tarim River in Halahatang oilfield, Tarim Basin. The exploration and development results show that the high−producing wells are mainly distributed along four strike−slip faults in the area, and the oil and gas production along the fault zone is different, with strong heterogeneity, and the reservoirs are obviously controlled by faults. Therefore, it is of great significance for oil and gas exploration and development to clarify the characteristics and distribution regularities of fault−controlled reservoirs.
In this paper, based on drilling logging data, cores data and 3D seismic data, the petrological characteristics, reservoir types and development regularities are analyzed, and the coupling relationship between high−quality reservoirs and strike−slip faults is discussed to clear the distribution regularities of such fault−controlled reservoirs.
The reservoir rock types of Yijianfang Formation in the area are mainly bioclastic limestone, arenaceous limestone, granular limestone and micritic limestone, with low porosity and permeability. According to the types of reservoir space, the reservoirs can be divided into four types: cavernous reservoirs, vuggy reservoirs, fractured reservoirs and fractured−vuggy reservoirs. The cavernous reservoirs develop vertically along the main fault, the vuggy reservoirs, fractured reservoirs and fractured−vuggy reservoirs are banded distributed along the fault.
The structure of strike−slip faults controls the distribution of high−quality reservoirs, and the reservoir stratums in Horsetail, en echelon and overlap sections of faults are the best developed, the oblique intersection sections of branching faults are fair developed, while the linear sections are poorly developed. On this basis, the reservoirs in the superposition area of high−energy facies belts are better developed than those in the non−superposition area.
[1] | Dan Y, Zou H, Liang B, Zhang Q Y, Cao J W, Li J R, Hao Y Z. 2016. Restoration of multistage paleogeomorphology during Caledonian Period and paleokarst cavernous reservoir prediction in Halahatang area, northern Tarim Basin[J]. Oil & Gas Geology, 37(3): 304−312. |
[2] | Deng Shang, Liu Yuqing, Liu Jun, Han Jun, Wang Bin, Zhao Rui. 2021. Structural styles and evolution models of intracratonic strike−slip faults and the implications for reservoir exploration and appraisal: A case study of the Shunbei Area, Tarim Basin[J]. Geotectonica et Metallogenia, 45(6): 1111−1126 (in Chinese with English abstract). |
[3] | Ding Zhiwen, Wang Rujun, Chen Fangfang, Yang Jianping, Zhu Zhongqian, Yang Zhimin, Sun Xiaohui, Xian Bo, Li Erpeng, Shi Tao, Zuo Chao, Li Yang. 2020. Origin, hydrocarbon accumulation and oil−gas enrichment of fault−karst carbonate reservoirs: A case study of Ordovician carbonate reservoirs in South Tahe area of Halahatang oilfield, Tarim Basin[J]. Petroleum Exploration and Development, 47(2): 286−296 (in Chinese with English abstract). |
[4] | Gao Da, Wang Mingmin, Tao Ye, Huang Lili, Sun Chuanyan, Huang Xinmiao, Wu Jianwei. 2022. Control of sea level changes on high−frequency sequence and sedimentary evolution of Lianglitage Formation in the Tazhong Area[J]. Geology in China, 49(6): 1936−1950 (in Chinese with English abstract). |
[5] | Han X Y, Deng S, Tang L J, Cao Z C. 2017. Geometry, kinematics and displacement characteristics of strike−slip faults in the northern slope of Tazhong uplift in Tarim Basin: A study based on 3D seismic data[J]. Marine and Petroleum Geology, 88: 410−427. |
[6] | He Zhiliang, Jin Xiaohui, Wo Yujin, Li Huili, Bai Zhenrui, Jiao Cunli, Zhang Zhongpei. 2016. Hydrocarbon accumulation characteristics and exploration domains of ultra−deep marine carbonates in China[J]. China Petroleum Exploration, 21(1): 3−14 (in Chinese with English abstract). |
[7] | Jiao F Z. 2018. Significance and prospect of ultra−deep carbonate fault−karst reservoirs in Shunbei area, Tarim Basin[J]. Oil & Gas Geology, 39(2): 207−216. |
[8] | Liang Chengpeng, Dan Yong, Xu Shenglin, Li Fuxiang, Pang Chunyu, Wei Jiaqi. 2019. Interlayer karst reservoir characteristics and development controlling factors of Ordovician in the Xinken area, Tarim basin[J]. Carsologica Sinica, 38(3): 427−437 (in Chinese with English abstract). |
[9] | Liang T, Jones B. 2014. Deciphering the impact of sea−level changes and tectonic movement on erosional sequence boundaries in carbonate successions: A case study from Tertiary strata on Grand Cayman and Cayman Brac, British West Indies[J]. Sedimentary Geology, 305: 17−34. |
[10] | Liao Tao. Hou Jiagen. Chen Lixin. Ma Ke, Yang Wenming, Dong Yue, Bai Xiaojia. 2016. Fault controlling on non−exposed karst fracture−vug reservoirs of the Ordovician in Halahatang Oilfield, northern Tarim Basin[J]. Journal of Palaeogeography, 18(2): 221−235 (in Chinese with English abstract). |
[11] | Ma Debo, Cui Wenjuan, Tao Xiaowan, Dong Hongkui, Xu Zhaohui, Li Tingting, Chen Xiuyan. 2020. Structural characteristics and evolution proccess of faults in the Lunnan low uplift, Tabei Uplift in the Tarim Basin, NW China[J]. Natural Gas Geoscience, 31(5): 647−657 (in Chinese with English abstract). |
[12] | Ni Xinfeng, Zhang Lijuan, Shen Anjiang, Pang Wenqing, Qiao Zhanfeng. 2009. Paleo−karstification types, karstification periods and superimposition relationship of Ordovician carbonates in northern Tarim Basin[J]. Geology in China, 36(6): 1312−1321 (in Chinese with English abstract). |
[13] | Nie Qilian, Wang Shenjian, Tong Kailian, Duan Jie, Sun Qingli. 2015. The Research of Seismic Geomorphology on High−energy Ooliti Beach of Feixianguan Formation in the central of Sichuan Basin[J]. Chinese Journal of Engineering Geophysics, 12(5): 621−626 (in Chinese with English abstract). |
[14] | Ning Chaozhong, Hu Suyun, Pan Wenqing, Yao Zixiu, Li Yong, Yuan Wenfang. 2020. Characterization of paleo−topography and karst caves in Ordovician Lianglitage Formation, Halahatang oilfield, Tarim Basin[J]. Oil & Gas Geology, 41(5): 985−995, 1047 (in Chinese with English abstract). |
[15] | Niu Jun, Huang Wenhui, Liang Fei, Wang Wenyong, Wan Huan, You Shenggang, Zhang Yamei. 2017. Buried Palaeokarst characteristics and favorable reservoir distribution of Ordovician carbonate rock in Yubei area[J]. Journal of Northeast Petroleum University, 41(6): 74−84,95,124−125 (in Chinese with English abstract). |
[16] | Shen Anjiang, Chen Yana, Meng Shaoxing, Zheng Jianfeng, Qiao Zhanfeng, Ni Xinfeng, Zhang Jianyong, Wu Xingning. 2019. The research progress of marine carbonate reservoirs in China and its significance for oil and gas exploration[J]. Marine Origin Petroleum Geology, 24(4): 1−14 (in Chinese with English abstract). |
[17] | Sun Dong, Yang Lisha, Wang Hongbin, Zheng Duoming, Sun Qinhua, Li Guohui, Dai Dongdong, Fang Qifei. 2015. Strike−slip fault system in Halahatang Area of Tarim Basin and its control on reservoirs of Ordovician marine carbonate rock[J]. Natural Gas Geoscience, 26(S1): 80−87 (in Chinese with English abstract). |
[18] | Tang L J, Qi L X, Qiu H J, Yun L, Li M, Xie D Q, Yang Y, Wan G M. 2012. Poly−phase differential fault movement and hydrocarbon accumulation of the Tarim Basin, NW China[J]. Acta Petrologica Sinica, 28(8): 2569−2583. |
[19] | Wang W Y, Pang X Q, Chen Z X, Chen D X, Wang Y P, Yang X, Luo B, Zhang W, Zhang X W, Li C R, Wang Q F, Li C J. 2021. Quantitative evaluation of transport efficiency of fault−reservoir composite migration pathway systems in carbonate petroliferous basins[J]. Energy, 222(1): 119983. |
[20] | Wang Xinxin, Cui Deyu, Sun Chonghao, Zhang Sheng, Fang Lu, Zhang Min. 2019. Characteristics of Strikes−slip fault and its controlling on oil in block A of the Halahatang oilfield, Tarim Basin[J]. Journal of Geomechanics, 25(6): 1058−1067 (in Chinese with English abstract). |
[21] | Wu Guanghui, Cheng Lifang, Liu Yukui, Wang Hai, Qu Tailai, Gao Li. 2011. Strike−slip fault system of the Cambrian−Ordovician and its oil−controlling effect in Tarim Basin[J]. Xinjinag Petroleum Geology, 32(3): 239−243 (in Chinese with English abstract). |
[22] | Wu G H, Gao L H, Zhang Y T, Ning C Z, Xie E. 2018. Fracture attributes in reservoir−scale carbonate fault damage zones and implications for damage zone width and growth in the deep subsurface[J]. Journal of Structural Geology, 118: 181−193. |
[23] | Wu G H, Ma B S, Han J F, Guan B Z, Chen X, Yang P, Xie Z. 2021. Origin and growth mechanisms of strike−slip faults in the central Tarim cratonic basin, NW China[J]. Petroleum Exploration and Development, 45(3): 595−607. |
[24] | Yang H J, Hao F, Han J F, Cai Z X, Gu Q Y. 2007. Fault systems and multiple oil−gas accumulation play of the Lunnan lower uplift, Tarm Basin[J]. Chinese Journal of Geology, (4): 795−811. |
[25] | Zeng H L, Zhao W Z, Xu Z H, Fu Q L, Hu S Y, Wang Z C, Li B H. 2018. Carbonate seismic sedimentology: A case study of Cambrian Longwangmiao Formation, Gaoshiti−Moxi area, Sichuan Basin, China[J]. Petroleum Exploration and Development Online, 45(5): 830−839. |
[26] | Zhai Guangming, He Wenyuan. 2004. An important petroleum exploration region in Tarim Basin[J]. Acta Petrolei Sinica, 25(1): 7(in Chinese with English abstract). |
[27] | Zhang Xuefeng, Li Ming, Chen Zhiyong, Jiang Hua, Tang Junwei, Liu Bo, Gao Jixian, He Yunlan. 2012. Characteristics and karstification of the Ordovician carbonate reservoir, Halahatang area, northern Tarim Basin[J]. Acta Petrologica Sinica, 28(3): 815−826 (in Chinese with English abstract). |
[28] | Zhao Xueqin, Yang Haijun, Ma Qin, Zhou Chenggang, Sun Chonghao, Cai Quan, Sun Shiyong. 2015. Syn−sedimentary corrosion mode of carbonate reef−banks in the middle Ordovician Yijianfang Formation within the western Tabei uplift of Tarim Basin[J]. Geology in China, 42(6): 1811−1821 (in Chinese with English abstract). |
[29] | Zheng Jian, Wang Zhenyu, Yang Haijun, Sun Chonghao, Zhang Yunfeng, Chen Jingshan. 2015. Buried karstification period and contribution to reservoirs of Ordovician Yingshan Formation in Tazhong Area[J]. Geoscience, 29(3): 665−674 (in Chinese with English abstract). |
[30] | Zhu Guangyou, Yang Haijun, Zhu Yongfeng, Gu Lijing, Lu Yuhong, Su Jin, Zhang Baoshou, Fan Qiuhai. 2011. Study on petroleum geological characteristics and accumulation of carbonate reservoirs in Hanilcatam area, Tarim basin[J]. Acta Petrologica Sinica, 27(3): 827−844 (in Chinese with English abstract). |
[31] | 邓尚, 刘雨晴, 刘军, 韩俊, 王斌, 赵锐. 2021. 克拉通盆地内部走滑断裂发育、演化特征及其石油地质意义: 以塔里木盆地顺北地区为例[J]. 大地构造与成矿学, 45(6): 1111−1126. |
[32] | 丁志文, 汪如军, 陈方方, 阳建平, 朱忠谦, 杨志敏, 孙晓辉, 鲜波, 李二鹏, 史涛, 左超, 李阳. 2020. 断溶体油气藏成因、成藏及油气富集规律——以塔里木盆地哈拉哈塘油田塔河南岸地区奥陶系为例[J]. 石油勘探与开发, 47(2): 286−296. doi: 10.11698/PED.2020.02.07 |
[33] | 高达, 王明敏, 陶叶, 黄理力, 孙春燕, 黄鑫淼, 武建伟. 2022. 塔中地区良里塔格组海平面变化对高频层序和沉积演化的控制[J]. 中国地质, 49(6): 1936−1950. doi: 10.12029/gc20220617 |
[34] | 何治亮, 金晓辉, 沃玉进, 李慧莉, 白振瑞, 焦存礼, 张仲培. 2016. 中国海相超深层碳酸盐岩油气成藏特点及勘探领域[J]. 中国石油勘探, 21(1): 3−14. |
[35] | 梁乘鹏, 淡永, 徐胜林, 李富祥, 庞春雨, 魏家琦. 2019. 塔里木盆地新垦地区奥陶系层间岩溶储层形成机制与控制因素[J]. 中国岩溶, 38(3): 427−437. doi: 10.11932/karst20190301 |
[36] | 廖涛, 侯加根, 陈利新, 马克, 杨文明, 董越, 白晓佳. 2016. 断裂对塔北地区哈拉哈塘油田奥陶系非暴露岩溶缝洞型储集层的控制作用[J]. 古地理学报, 18(2): 221−235. doi: 10.7605/gdlxb.2016.02.017 |
[37] | 马德波, 崔文娟, 陶小晚, 董洪奎, 徐兆辉, 李婷婷, 陈秀艳. 2020. 塔北隆起轮南低凸起断裂构造特征与形成演化[J]. 天然气地球科学, 31(5): 647−657. doi: 10.11764/j.issn.1672-1926.2020.04.014 |
[38] | 倪新锋, 张丽娟, 沈安江, 潘文庆, 乔占峰. 2009. 塔北地区奥陶系碳酸盐岩古岩溶类型、期次及叠合关系[J]. 中国地质, 36(6): 1312−1321. doi: 10.3969/j.issn.1000-3657.2009.06.012 |
[39] | 聂杞连, 王身建, 佟恺林, 段杰, 孙庆莉. 2015. 川中地区飞仙关组高能鲕滩储层的地震地貌学研究[J]. 工程地球物理学报, 12(5): 621−626. doi: 10.3969/j.issn.1672-7940.2015.05.009 |
[40] | 宁超众, 胡素云, 潘文庆, 姚子修, 李勇, 袁文芳. 2020. 塔里木盆地哈拉哈塘地区奥陶系良里塔格组古地貌与岩溶洞穴特征[J]. 石油与天然气地质, 41(5): 985−995,1047. doi: 10.11743/ogg20200509 |
[41] | 牛君, 黄文辉, 梁飞, 王文勇, 万欢, 游声刚, 张亚美. 2017. 玉北地区奥陶系碳酸盐岩埋藏型岩溶发育特征及有利储层分布[J]. 东北石油大学学报, 41(6): 74−84,95,124−125. doi: 10.3969/j.issn.2095-4107.2017.06.009 |
[42] | 沈安江, 陈娅娜, 蒙绍兴, 郑剑锋, 乔占峰, 倪新锋, 张建勇, 吴兴宁. 2019. 中国海相碳酸盐岩储层研究进展及油气勘探意义[J]. 海相油气地质, 24(4): 1−14. doi: 10.3969/j.issn.1672-9854.2019.04.001 |
[43] | 孙东, 杨丽莎, 王宏斌, 郑多明, 孙勤华, 李国会, 代冬冬, 房启飞. 2015. 塔里木盆地哈拉哈塘地区走滑断裂体系对奥陶系海相碳酸盐岩储层的控制作用[J]. 天然气地球科学, 26(S1): 80−87. doi: 10.11764/j.issn.1672-1926.2015.S1.0080 |
[44] | 王新新, 崔德育, 孙崇浩, 张晟, 房璐, 张敏. 2019. 哈拉哈塘油田A地区断裂特征及其控油作用[J]. 地质力学学报, 25(6): 1058−1067. doi: 10.12090/j.issn.1006-6616.2019.25.06.088 |
[45] | 邬光辉, 成丽芳, 刘玉魁, 汪海, 曲泰来, 高力. 2011. 塔里木盆地寒武—奥陶系走滑断裂系统特征及其控油作用[J]. 新疆石油地质, 32(3): 239−243. |
[46] | 翟光明, 何文渊. 2004. 塔里木盆地石油勘探实现突破的重要方向[J]. 石油学报, 25(1): 7. doi: 10.7623/syxb200401001 |
[47] | 张学丰, 李明, 陈志勇, 姜华, 唐俊伟, 刘波, 高计县, 赫云兰. 2012. 塔北哈拉哈塘奥陶系碳酸盐岩岩溶储层发育特征及主要岩溶期次[J]. 岩石学报, 28(3): 815−826. |
[48] | 赵学钦, 杨海军, 马青, 周成刚, 孙崇浩, 蔡泉, 孙仕勇. 2015. 塔北西部一间房组碳酸盐岩礁滩体同生期暴露溶蚀作用模式[J]. 中国地质, 42(6): 1811−1821. |
[49] | 郑剑, 王振宇, 杨海军, 孙崇浩, 张云峰, 陈景山. 2015. 塔中地区奥陶系鹰山组埋藏岩溶期次及其对储层的贡献[J]. 现代地质, 29(3): 665−674. doi: 10.3969/j.issn.1000-8527.2015.03.018 |
[50] | 朱光有, 杨海军, 朱永峰, 顾礼敬, 卢玉红, 苏劲, 张宝收, 范秋海. 2011. 塔里木盆地哈拉哈塘地区碳酸盐岩油气地质特征与富集成藏研究[J]. 岩石学报, 27(3): 827−844. |
Tectonic location map of the Yueman area
Reservoir lithology of Ordovician Yijianfang Formation in Yueman area (dyed cast thin section)
Reservoir type of the Yijianfang Formation of Ordovician in Yueman area (cores)
Cross−well seismic profile and cavernous reservoir model map of Well Yueman 3
Comparison diagram of connected wells of reservoirs in Yueman area
Division plan of Ordovician fracture cave zone in Yueman area
Schematic diagram of strike−slip faults in Tabei−Tazhong area (a, modified from Wu et al., 2021) and Yueman area (b)
Plan and typical seismic profile of Yueman 1−3−Yueman 102 fault zone
Plan and typical seismic profile of Yueman 601−Yueman 2−1 fault zone
Plan and typical seismic profile of Yueman 704−Yueman 3−3 fault zone
Statistical chart of reservoir from drilling in Yueman area
Seismic section (a) and sedimentary facies map (b) in Yueman area