基于结构张量的走滑断裂破碎带地震识别——以富满油田超深层碳酸盐岩为例

doi:10.7657/XJPG20240412

新疆石油地质 ›› 2024, Vol. 45 ›› Issue (4): 475-482.doi: 10.7657/XJPG20240412

基于结构张量的走滑断裂破碎带地震识别——以富满油田超深层碳酸盐岩为例

汪如军¹^,²^,³(), 孙冲²^,³^,⁴(), 袁敬一²^,³^,⁴, 刘瑞东²^,³^,⁴, 王轩²^,³^,⁴, 马应龙²^,³^,⁴, 王旭鹏⁵

1.中国石油塔里木油田分公司，新疆库尔勒 841000
2.中国石油天然气集团有限公司超深层复杂油气藏勘探开发技术研发中心，新疆库尔勒 841000
3.新疆维吾尔自治区超深层复杂油气藏勘探开发工程研究中心，新疆库尔勒 841000
4.中国石油塔里木油田分公司勘探开发研究院，新疆库尔勒 841000
5.西南石油大学地球科学与技术学院，成都 610500

收稿日期:2024-04-08 修回日期:2024-05-07 出版日期:2024-08-01 发布日期:2024-07-23
通讯作者: 孙冲（1991-），男，陕西泾阳人，工程师，油气藏地球物理，（Tel）17399114900（Email）sunchong-tlm@petrochina.com.cn
作者简介:汪如军（1968-），男，湖北公安人，教授级高级工程师，油气田开发，（Email）wangrj-tlm@petrochina.com.cn
基金资助:
中国石油科技项目(2023ZZ16)

Seismic Identification of Strike-Slip Fault Damage Zones Based on Structure Tensor Analysis: A Case Study of Ultra-Deep Carbonate Rocks in Fuman Oilfield

WANG Rujun¹^,²^,³(), SUN Chong²^,³^,⁴(), YUAN Jingyi²^,³^,⁴, LIU Ruidong²^,³^,⁴, WANG Xuan²^,³^,⁴, MA Yinglong²^,³^,⁴, WANG Xupeng⁵

1. Tarim Oilfield Company, PetroChina, Korla, Xinjiang 841000, China
2. R&D Center for Ultra-Deep Complex Reservoir Exploration and Development, CNPC, Korla, Xinjiang 841000, China
3. Xinjiang Engineering Research Center for Ultra-Deep Complex Reservoir Exploration and Development, Korla, Xinjiang 841000, China
4. Research Institute of Exploration and Development, Tarim Oilfield Company, PetroChina, Korla, Xinjiang 841000, China
5. School of Geosciences and Technology, Southwest Petroleum University, Chengdu, Sichuan 610500, China

Received:2024-04-08 Revised:2024-05-07 Online:2024-08-01 Published:2024-07-23

摘要/Abstract

摘要：

塔里木盆地超深层奥陶系碳酸盐岩走滑断裂破碎带发现了丰富的油气资源，但由于超深层地震资料分辨率低，难以精准刻画走滑断裂破碎带，制约了走滑断控油气藏的高效评价与目标优选。根据富满油田走滑断裂破碎带的地震响应特征，在构造导向滤波基础上，利用结构张量方法计算特征值和特征向量，通过时窗选取与纵向厚度叠加加强反映沿断裂方向的投影能量，突出走滑断裂破碎带，刻画其边界与强度。结果表明：该方法更清晰地刻画了走滑断裂的分布，可以识别更小规模的走滑断裂；实现了超深层碳酸盐岩走滑断裂破碎带宽度与强度的刻画，可以用来评价走滑断裂破碎带的发育程度；将该方法应用于圈闭评价、井位部署、井轨迹设计、钻井监测等，大幅提高了钻探成功率与单井油气产量。

关键词: 塔里木盆地, 富满油田, 超深层, 碳酸盐岩, 走滑断裂, 破碎带, 结构张量

Abstract:

Abundant hydrocarbon resources have been discovered in the ultra-deep Ordovician carbonate strike-slip fault damage zones of the Tarim basin. However, these zones cannot be accurately characterized due to the low resolution of seismic data obtained from the ultra-deep layers, thereby restricting the efficient evaluation and target selection of the strike-slip fault-controlled hydrocarbon reservoirs. According to the seismic responses of the strike-slip fault damage zones in the Fuman oilfield, and based on the structure-oriented filtering, the eigenvalues and eigenvectors were calculated by using the structure tensor method, and the projection energy along the fault direction was enhanced by selecting appropriate time windows and stacking vertical thicknesses, which accentuates the strike-slip fault damage zones, enabling a clearer delineation of their boundaries and intensities. The results show that this method provides a clearer depiction of strike-slip fault distribution, allows for the identification of smaller-scale faults, and effectively delineates the width and intensity of ultra-deep carbonate strike-slip fault damage zones, which can be used to evaluate the development degree of the strike-slip fault damage zones. This method can be employed in trap evaluation, well placement, trajectory design, and well monitoring, which will improve drilling success rates and individual well productivity.

Key words: Tarim basin, Fuman oilfield, ultra-deep stratum, carbonate rock, strike-slip fault, damage zone, structure tensor

中图分类号:

P631.445

汪如军, 孙冲, 袁敬一, 刘瑞东, 王轩, 马应龙, 王旭鹏. 基于结构张量的走滑断裂破碎带地震识别——以富满油田超深层碳酸盐岩为例[J]. 新疆石油地质, 2024, 45(4): 475-482.

WANG Rujun, SUN Chong, YUAN Jingyi, LIU Ruidong, WANG Xuan, MA Yinglong, WANG Xupeng. Seismic Identification of Strike-Slip Fault Damage Zones Based on Structure Tensor Analysis: A Case Study of Ultra-Deep Carbonate Rocks in Fuman Oilfield[J]. Xinjiang Petroleum Geology, 2024, 45(4): 475-482.

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参考文献 30

[1]	王清华, 杨海军, 汪如军, 等. 塔里木盆地超深层走滑断裂断控大油气田的勘探发现与技术创新[J]. 中国石油勘探, 2021, 26(4):58-71.
	WANG Qinghua, YANG Haijun, WANG Rujun, et al. Discovery and exploration technology of fault-controlled large oil and gas fields of ultra-deep formation in strike slip fault zone in Tarim basin[J]. China Petroleum Exploration, 2021, 26(4):58-71.
[2]	田军, 王清华, 杨海军, 等. 塔里木盆地油气勘探历程与启示[J]. 新疆石油地质, 2021, 42(3):272-282.
	TIAN Jun, WANG Qinghua, YANG Haijun, et al. Petroleum exploration history and enlightenment in Tarim basin[J]. Xinjiang Petroleum Geology, 2021, 42(3):272-282.
[3]	杨海军, 邬光辉, 韩剑发, 等. 塔里木克拉通内盆地走滑断层构造解析[J]. 地质科学, 2020, 55(1):1-16.
	YANG Haijun, WU Guanghui, HAN Jianfa, et al. Structural analysis of strike‑slip faults in the Tarim intracratonic basin[J]. Chinese Journal of Geology, 2020, 55(1):1-16.
[4]	邬光辉, 马兵山, 韩剑发, 等. 塔里木克拉通盆地中部走滑断裂形成与发育机制[J]. 石油勘探与开发, 2021, 48(3):510-520. doi: 10.11698/PED.2021.03.07
	WU Guanghui, MA Bingshan, HAN Jianfa, et al. Origin and growth mechanisms of strike-slip faults in the central Tarim cratonic basin,NW China[J]. Petroleum Exploration and Development, 2021, 48(3):510-520.
[5]	贾承造, 马德波, 袁敬一, 等. 塔里木盆地走滑断裂构造特征、形成演化与成因机制[J]. 天然气工业, 2021, 41(8):81-91.
	JIA Chengzao, MA Debo, YUAN Jingyi, et al. Structural characteristics,formation & evolution and genetic mechanisms of strike-slip faults in the Tarim basin[J]. Natural Gas Industry, 2021, 41(8):81-91.
[6]	杨海军, 邬光辉, 韩剑发, 等. 塔里木盆地走滑断裂构造解析[M]. 北京: 石油工业出版社, 2022.
	YANG Haijun, WU Guanghui, HAN Jianfa, et al. Structural analysis of strike-slip fault in the Tarim basin[M]. Beijing: Petroleum Industry Press, 2022.
[7]	代兰, 邬光辉, 陈鑫, 等. 共轭走滑断裂形成演化的控制因素及物理模拟实验[J]. 新疆石油地质, 2023, 44(1):43-50.
	DAI Lan, WU Guanghui, CHEN Xin, et al. Controlling factors and physical simulation experiments on formation and evolution of conjugate strike-slip faults[J]. Xinjiang Petroleum Geology, 2023, 44(1):43-50.
[8]	邬光辉, 杨海军, 屈泰来, 等. 塔里木盆地塔中隆起断裂系统特征及其对海相碳酸盐岩油气的控制作用[J]. 岩石学报, 2012, 28(3):793-805.
	WU Guanghui, YANG Haijun, QU Tailai, et al. The fault system characteristics and its controlling roles on marine carbonate hydrocarbon in the central uplift,Tarim basin[J]. Acta Petrologica Sinica, 2012, 28(3):793-805.
[9]	李海英, 韩俊, 陈平, 等. 塔里木盆地顺北4号走滑断裂带变形特征及有利区评价[J]. 新疆石油地质, 2023, 44(2):127-135.
	LI Haiying, HAN Jun, CHEN Ping, et al. Deformation and favorable area evaluation of Shunbei No.4 strike-slip fault zone in Tarim basin[J]. Xinjiang Petroleum Geology, 2023, 44(2):127-135.
[10]	韩剑发, 苏洲, 陈利新, 等. 塔里木盆地台盆区走滑断裂控储控藏作用及勘探潜力[J]. 石油学报, 2019, 40(11):1296-1310. doi: 10.7623/syxb201911002
	HAN Jianfa, SU Zhou, CHEN Lixin, et al. Reservoir-controlling and accumulation-controlling of strike-slip faults and exploration potential in the platform of Tarim basin[J]. Acta Petrolei Sinica, 2019, 40(11):1296-1310. doi: 10.7623/syxb201911002
[11]	云露. 顺北地区奥陶系超深断溶体油气成藏条件[J]. 新疆石油地质, 2021, 42(2):136-142.
	YUN Lu. Hydrocarbon accumulation of ultra-deep Ordovician fault-karst reservoirs in Shunbei area[J]. Xinjiang Petroleum Geology, 2021, 42(2):136-142.
[12]	杨学文, 韩剑发, 邬光辉, 等. 塔里木盆地走滑断裂控储控藏作用与油气富集规律[M]. 北京: 石油工业出版社, 2022.
	YANG Xuewen, HAN Jianfa, WU Guanghui, et al. Strike-slip fault controlling effects on reservoir and hydrocarbon accumulation and enrichment in the Tarim basin[M]. Beijing: Petroleum Industry Press, 2022.
[13]	陈利新, 贾承造, 姜振学, 等. 塔里木盆地哈拉哈塘地区碳酸盐岩富油模式与主控因素[J]. 石油学报, 2023, 44(6):948-961. doi: 10.7623/syxb202306005
	CHEN Lixin, JIA Chengzao, JIANG Zhenxue, et al. Oil enrichment model and main controlling factors of carbonate reservoirs in Halahatang area,Tarim basin[J]. Acta Petrolei Sinica, 2023, 44(6):948-961. doi: 10.7623/syxb202306005
[14]	WU Guanghui, ZHAO Kuanzhi, QU Haizhou, et al. Permeability distribution and scaling in multi-stages carbonate damage zones:Insight from strike-slip fault zones in the Tarim basin,NW China[J]. Marine and Petroleum Geology,2020:104208.
[15]	李宗杰, 杨子川, 李海英, 等. 顺北沙漠区超深断溶体油气藏三维地震勘探关键技术[J]. 石油物探, 2020, 59(2):283-294. doi: 10.3969/j.issn.1000-1441.2020.02.015
	LI Zongjie, YANG Zichuan, LI Haiying, et al. Three-dimensional seismic exploration method for ultra-deep fault-related dissolution reservoirs in the Shunbei desert area[J]. Geophysical Prospecting for Petroleum, 2020, 59(2):283-294. doi: 10.3969/j.issn.1000-1441.2020.02.015
[16]	LUO Yi, WANG Y E, ALBINHASSAN N M, et al. Computation of dips and azimuths with weighted structural tensor approach[J]. Geophysics, 2006, 71(5):119-121.
[17]	陈双全, 季敏. 地震数据结构张量相干计算方法[J]. 石油物探, 2012, 51(3):233-238. doi: 10.3969/j.issn.1000-1441.2012.03.004
	CHEN Shuangquan, JI Min. Structure tensor coherence computation method of seismic data[J]. Geophysical Prospecting for Petroleum, 2012, 51(3):233-238. doi: 10.3969/j.issn.1000-1441.2012.03.004
[18]	WU Xingming. Directional structure-tensor-based coherence to detect seismic faults and channels[J]. Geophysics, 2017, 82(2):13-17.
[19]	崔正伟, 程冰洁, 徐天吉, 等. 基于构造导向滤波与梯度结构张量相干属性的储层裂缝预测方法及应用[J]. 石油地球物理勘探, 2021, 56(3):555-563.
	CUI Zhengwei, CHENG Bingjie, XU Tianji, et al. Reservoir fracture prediction method and application based on structure-oriented filtering and coherent attributes of gradient structure tensor[J]. Oil Geophysical Prospecting, 2021, 56(3):555-563.
[20]	王鹏, 刘军, 顾汉明. 不连续性属性增强技术在顺北地区断控不同尺度裂缝检测中的应用[J]. 工程地球物理学报, 2019, 16(2):131-137.
	WANG Peng, LIU Jun, GU Hanming. The application of enhancement for seismic discontinuity attributes to detection of fracture with different scales in Shunbei area[J]. Chinese Journal of Engineering Geophysics, 2019, 16(2):131-137.
[21]	汪如军, 王轩, 邓兴梁, 等. 走滑断裂对碳酸盐岩储层和油气藏的控制作用:以塔里木盆地北部坳陷为例[J]. 天然气工业, 2021, 41(3):10-20.
	WANG Rujun, WANG Xuan, DENG Xingliang, et al. Control effect of strike-slip faults on carbonate reservoirs and hydrocarbon accumulation:A case study of the northern depression in the Tarim basin[J]. Natural Gas Industry, 2021, 41(3):10-20.
[22]	刘振峰, 刘忠群, 郭元岭, 等. “断缝体”概念、地质模式及其在裂缝预测中的应用:以四川盆地川西坳陷新场地区须家河组二段致密砂岩气藏为例[J]. 石油与天然气地质, 2021, 42(4):973-980.
	LIU Zhenfeng, LIU Zhongqun, GUO Yuanling, et al. Concept and geological model of fault-fracture reservoir and their application in seismic fracture prediction:A case study on the Xu 2 member tight sandstone gas pool in Xinchang area,western Sichuan depression in Sichuan basin[J]. Oil & Gas Geology, 2021, 42(4):973-980.
[23]	王震, 文欢, 邓光校, 等. 塔河油田碳酸盐岩断溶体刻画技术研究与应用[J]. 石油物探, 2019, 58(1):149-154. doi: 10.3969/j.issn.1000-1441.2019.01.017
	WANG Zhen, WEN Huan, DENG Guangxiao, et al. Fault-karst characterization technology in the Tahe oilfield,China[J]. Geophysical Prospecting for Petroleum, 2019, 58(1):149-154. doi: 10.3969/j.issn.1000-1441.2019.01.017
[24]	李海英, 刘军, 龚伟, 等. 顺北地区走滑断裂与断溶体圈闭识别描述技术[J]. 中国石油勘探, 2020, 25(3):107-120. doi: 10.3969/j.issn.1672-7703.2020.03.010
	LI Haiying, LIU Jun, GONG Wei, et al. Identification and characterization of strike-slip faults and traps of fault-karst reservoir in Shunbei area[J]. China Petroleum Exploration, 2020, 25(3):107-120. doi: 10.3969/j.issn.1672-7703.2020.03.010
[25]	常少英, 曾溅辉, 徐旭辉, 等. 碳酸盐岩断溶体内部结构识别技术及应用[J]. 石油地球物理勘探, 2022, 57(2):414-422.
	CHANG Shaoying, ZENG Jianhui, XU Xuhui, et al. Identification technology for internal structures of carbonate fault-karst and its application[J]. Oil Geophysical Prospecting, 2022, 57(2):414-422.
[26]	张晟, 李亚林, 肖又军, 等. 利用梯度结构张量刻画碳酸盐岩缝洞体边界[J]. 石油地球物理勘探, 2022, 57(4):907-915.
	ZHANG Sheng, LI Yalin, XIAO Youjun, et al. Research and application of carbonate fracture-cavity boundary characterization method based on gradient structure-tensor[J]. Oil Geophysical Prospecting, 2022, 57(4):907-915.
[27]	贾承造. 中国塔里木盆地构造特征与油气[M]. 北京: 石油工业出版社,1997.
	JIA Chengzao. Tectonic characteristics and petroleum,Tarim basin,China[M]. Beijing: Petroleum Industry Press,1997.
[28]	邬光辉, 庞雄奇, 李启明, 等. 克拉通碳酸盐岩构造与油气:以塔里木盆地为例[M]. 北京: 科学出版社, 2016.
	WU Guanghui, PANG Xiongqi, LI Qiming, et al. The structural characteristics of carbonate recks and their effects on hydrocarbon exploration in craton basin:A case study of the Tarim basin[M]. Beijing: Science Press, 2016.
[29]	邹冠贵, 任珂, 吉寅, 等. 基于主成分分析和最近邻算法的断层识别研究[J]. 煤田地质与勘探, 2021, 49(4):15-23.
	ZOU Guangui, REN Ke, JI Yin, et al. Fault recognition based on principal component analysis and k-nearest neighbor algorithm[J]. Coal Geology & Exploration, 2021, 49(4):15-23.
[30]	MA Debo, WU Guanghui, SCARSELLI N, et al. Seismic damage zone and width-throw scaling along the strike-slip faults in the Ordovician carbonates in the Tarim basin[J]. Petroleum Science, 2019, 16(4):752-762. doi: 10.1007/s12182-019-0352-4

井名	漏失量/m³	放空/m	目前日产油量/t	累计产油量/10⁴ t
W1井	1 027.36		252.02	9.11
W2井	80.38		30.85	2.94
W3井	1 373.39	2.27	124.04	2.64
W4井	1 509.29	2.23	40.86	1.51
W6井	165.95	0.06	70.00	3.14
W7井	598.00		115.00	3.31
W10井	26.20	1.60	73.00	2.81
W12井	689.90	2.41	61.61	2.89
W14井	1 168.40	1.18	35.94	1.18
W16井	722.28		64.36	3.65

基于结构张量的走滑断裂破碎带地震识别——以富满油田超深层碳酸盐岩为例

Seismic Identification of Strike-Slip Fault Damage Zones Based on Structure Tensor Analysis: A Case Study of Ultra-Deep Carbonate Rocks in Fuman Oilfield

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