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物探与化探  2020, Vol. 44 Issue (2): 262-270    DOI: 10.11720/wtyht.2020.1355
  地质调查·资源勘查 本期目录 | 过刊浏览 | 高级检索 |
鄂尔多斯盆地合水地区延长组裂缝发育特征及控制因素
屈雪峰1, 赵中平2(), 雷启鸿1, 刘建1, 高武斌1
1. 长庆油田分公司 勘探开发研究院,陕西 西安 710021
2. 北京爱能泰克科技有限公司,北京 100012
Fracture development characteristics and controlling factors of Yanchang formation in Heshui area,Ordos Basin
Xue-Feng QU1, Zhong-Ping ZHAO2(), Qi-Hong LEI1, Jian LIU1, Wu-Bin GAO1
1. Exploration and Development Research Institute,Changqing Oilfield Company,PetroChina,Xi'an 710021,China
2. Beijing Energy Technology Co.,Ltd.,Beijing 100012,China
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摘要 

为搞清鄂尔多斯盆地延长组典型致密储层的天然裂缝发育特征,综合利用钻井、岩心、测井和二维地震等资料进行分析,结果表明鄂尔多斯盆地合水地区延长组致密储层发育由走滑断层—破碎带—小尺度裂缝组成的复杂断裂系统,它们共同作用影响地下储层的非均质性、渗流能力,从而对油气生产产生重要影响。因此今后鄂尔多斯盆地伊陕斜坡内的天然裂缝研究应将断层、破碎带和天然小尺度裂缝当成一个系统来分析,仅研究天然小尺度裂缝对客观认识超低渗储层显然是不全面的。

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屈雪峰
赵中平
雷启鸿
刘建
高武斌
关键词 裂缝破碎带走滑断层合水地区    
Abstract

Based on the comprehensive utilization of drilling data,logging data and 2-D seismic data,the authors hold that the tight reservoir of Yanchang Formation in Heshui area of Ordos Basin has developed a complex fault system consisting of strike-slip faults,fault damage zones and small-scale fractures,which together affect the heterogeneity and flow capacity of underground reservoirs,thus having an important impact on oil and gas production.So faults,fault damage zones and natural small-scale fractures should be treated as a system to analyze the fracture characteristics of ultra-low permeability reservoirs.The authors hold that only considering small-scale fractures is obviously not comprehensive.This understanding has important implications for the study of fractures in ultra-low permeability reservoirs in Ordos Basin.

Key wordsfracture    fault damage zone    strike slip fault    Heshui area
收稿日期: 2019-07-08      出版日期: 2020-04-22
:  P631.4  
基金资助:长庆油田5000万吨持续高效稳产关键技术研究与应用(2016E-0505)
通讯作者: 赵中平
作者简介: 屈雪峰(1972-),女,教授级高级工程师,硕士,研究方向为油气田开发地质。Email: qxf_cq@petrochina.com.cn
引用本文:   
屈雪峰, 赵中平, 雷启鸿, 刘建, 高武斌. 鄂尔多斯盆地合水地区延长组裂缝发育特征及控制因素[J]. 物探与化探, 2020, 44(2): 262-270.
Xue-Feng QU, Zhong-Ping ZHAO, Qi-Hong LEI, Jian LIU, Wu-Bin GAO. Fracture development characteristics and controlling factors of Yanchang formation in Heshui area,Ordos Basin. Geophysical and Geochemical Exploration, 2020, 44(2): 262-270.
链接本文:  
https://www.wutanyuhuatan.com/CN/10.11720/wtyht.2020.1355      或      https://www.wutanyuhuatan.com/CN/Y2020/V44/I2/262
Fig.1  研究区位置图
Fig.2  断层证据及断层分布
a—开发区断层分布图;b—过W1井二维地震剖面;c—过W3井二维地震剖面;d—1~5井长6地层对比剖面;e—合水地区长7底断层分布
Fig.3  断层破碎带特征及其在水平井开发区的平面分布
a—断层破碎带电测曲线特征;b—断层破碎带岩心;c—水平井开发区钻遇的破碎带与构造叠合分布
Fig.4  两种类型的小尺度裂缝
a—受岩性界面控制的小尺度裂缝;b—与断层伴生的小尺度裂缝
Fig.5  裂缝发育程度与岩性及层厚的关系
a—发育程度与岩性的关系;b—裂缝切深分布直方图
Fig.6  天然裂缝纵向发育特征及不同位置分布频率统计
a—某井天然裂缝纵向分布;b—纵向不同位置小尺度裂缝分布频率统计
Fig.7  水平井开发区钻遇破碎带与长7底构造曲率叠合图(图例同图3)
曲率区域 水平井 直井岩心
水平
井数
钻遇破
碎带井数
破碎带钻遇
井比例/%
平均破碎
带段数
平均破碎
带宽度/m
裂缝
条数
裂缝段岩心
长度/m
平均每米
裂缝数
裂缝段
比例/%
低曲率区(趋负高值) 54 14 25.9 2.2 2.8 107 17.45 3.82 62.321
中等曲率区 103 31 30.1 3.7 4.3 230 37.07 5.35 86.209
高曲率区(趋正高值) 102 67 65.7 4.2 5.2 218 31.59 4.19 60.750
Table 1  不同曲率区裂缝发育程度统计
[1] 曾联波, 史成恩, 王永康 , 等. 鄂尔多斯盆地特低渗透砂岩储层裂缝压力敏感性及其开发意义[J]. 中国工程科学, 2007,9(11):35-38.
[1] Zeng L B, Shi C G, Wang Y K , et al. The pressure sensitivity of fractures and its development significance for extra low-permeability sandstone reservoirs in Ordos Basin[J]. Engineering Sciences, 2007,9(11):35-38.
[2] 杨克文, 史成恩, 万晓龙 , 等. 鄂尔多斯盆地长8、长6天然裂缝差异性研究及其对开发的影响[J]. 西安石油大学学报:自然科学版, 2008,23(6):37-41.
[2] Yang K W, Shi C E, Wan X L , et al. Study on the difference between the natural fractures in Chang 8 and Chang 6 reservorirs in Ordos Basin and its influence on the development of the reservoirs[J]. Journal of Xi'an Shiyou University:Natural Science Edition, 2008,23(6):37-41.
[3] 黄福志, 韩宗元 . 开发井网与裂缝系统适应性对特低渗油藏注水开发的影响——以鄂尔多斯盆地安塞油田沿25井区长6油藏开发为例[J]. 中国石油大学胜利学院学报, 2010,24(3):12-13.
[3] Huang F Z, Han Z Y . Influence of well pattern and fracture system adaptability on water injection development in ultra-low permeability reservoirs—Taking Chang 6 reservoir development of Yan 25 area in Ansai oilfield of Ordos Basin as an example[J]. Journal of Shengli College China University of Petroleum, 2010,24(3):12-13.
[4] 赵振峰, 陈存慧, 樊凤玲 . 鄂尔多斯盆地陇东地区天然裂缝有效性分析[J]. 大庆石油地质与开发, 2014,33(6):91-94.
[4] Zhao Z F, Chen C H, Fan F L . Analysis of the natural fracture effectiveness in Longdong area of Ordos Basin[J]. Petroleum Geology and Oilfield Development in Daqing, 2014,33(6):91-94.
[5] 赵向原, 曾联波, 靳宝光 , 等. 裂缝性低渗透砂岩油藏合理注水压力——以鄂尔多斯盆地安塞油田王窑区为例[J]. 石油与天然气地质, 2015,36(5):855-861.
[5] Zhao X Y, Zeng L B, Jin B G , et al. Discussion on optimal injection pressure of fractured low-permeability sandstone reservoirs——A case sudy from Wangyao Block in Ansai Oilfield,Ordos Basin[J]. Oil & Gas Geology, 2015,36(5):855-861.
[6] 曾联波, 郑聪斌 . 陕甘宁盆地延长统区域裂缝的形成及其油气地质意义[J]. 中国区域地质, 1999,18(4):391-396.
[6] Zeng L B, Zheng C B . Origin of the regional fracturing in Yanchang epoch,Shanganning basin,significance for geology of oil and gas[J]. Regional Geology of China, 1999,18(4):391-396.
[7] 张林炎, 范昆, 刘进东 , 等. 鄂尔多斯盆地镇原—泾川地区三叠系延长组构造裂缝分布定量预测[J]. 地质力学学报, 2006,12(4):476-484.
[7] Zhang L Y, Fan K, Liu J D , et al. Quantitative prediction of distribution of tectonic fractures in the Yanchang formation in the Zhenyuan-Jingchuan area,Ordos Basin[J]. Journal of Geomechanics, 2006,12(4):476-484.
[8] 曾联波, 李忠兴, 史成恩 , 等. 鄂尔多斯盆地上三叠统延长组特低渗透砂岩储层裂缝特征及成因[J]. 地质学报, 2007,81(2):174-180.
[8] Zeng L B, Li Z X, Shi C E , et al. Characteristics and origin of fractures in the extra low permeability sandstone reservoris of the Upper Triassic Yanchang formation in the Ordos basin[J]. Acta Geologica Sinica, 2007,81(2):174-180.
[9] 南珺祥, 王素荣, 姚卫华 , 等. 鄂尔多斯盆地陇东地区延长组长6—8特低渗透储层微裂缝研究[J]. 岩性油气藏, 2007,19(4):40-44.
[9] Nan J X, Wang S R, Yao W H , et al. Micro-fractures in extra-low permeability reservoir of Yanchang formation in Ordos Basin[J]. Lithologic Reservoirs, 2007,19(4):40-44.
[10] 曾联波, 高春宇, 漆家福 , 等. 鄂尔多斯盆地陇东地区特低渗透砂岩储层裂缝分布规律及其渗流作用[J]. 中国科学(D 辑:地球科学), 2008,38(s1):41-47.
[10] Zeng L B, Gao C Y, Qi J F , et al. Fracture distribution and seepage of ultra-low permeability sandstone reservoirs in Longdong area of Ordos Basin[J]. Sci China Ser D-Earth Sci, 2008,38(s1):41-47.
[11] 周新桂, 张林炎, 范昆 . 吴旗探区长61 储层构造裂缝特征及分布规律[J]. 吉林大学学报:地球科学版, 2008,38(1):43-49.
[11] Zhou X G, Zhang L Y, Fan K . Characteristics and distribution of tectonic fractures in Chang 61 low-permeable reservoir in Wuqi area in Ordos Basin[J]. Journal of Jilin University:Earth Science Edition, 2008,38(1):43-49.
[12] 周新桂, 张林炎, 黄臣军 , 等. 鄂尔多斯盆地沿河湾探区低渗储层长61 构造裂缝主要形成期应力环境判识[J]. 现代地质, 2009,23(5):843-851.
[12] Zhou X G, Zhang L Y, Huang C J , et al. Palaeo stress judgement of tectonic fractures in Chang 61 low permeable reservoir in Yanhewan area,Ordos Basin in main forming period[J]. Geoscience, 2009,23(5):843-851.
[13] 王瑞飞, 孙卫 . 鄂尔多斯盆地姬塬油田上三叠统延长组超低渗透砂岩储层微裂缝研究[J]. 地质评论, 2009,55(3):444-448.
[13] Wang R F, Sun W . A study on micro cracks in super-low permeability sandstone reservoir of the Upper Triassic Yanchang formation in the Ordos Basin[J]. Geological Review, 2009,55(3):444-448.
[14] 梁晓伟, 韩永林, 王海红 , 等. 鄂尔多斯盆地姬塬地区上三叠统延长组裂缝特征及其地质意义[J]. 岩性油气藏, 2009,21(2):49-53.
[14] Liang X W, Han Y L, Wang H H , et al. Fracture characteristics and geological significance of Upper Triassic Yangchang formation in Jiyuan area,Ordos Basin[J]. Lithologic Reservoirs, 2009,21(2):49-53.
[15] 田亚铭, 施泽进, 宋江海 , 等. 鄂尔多斯盆地东南缘延长组砂岩储集层裂缝特征研究[J]. 地质力学学报, 2009,15(3):281-288.
[15] Tian Y M, Shi Z J, Song J H , et al. Characteristics of fractures in the sandstone reservoirs of Yanchagn formation in Southeastern Ordos Basin[J]. Journal of Geomechanics, 2009,15(3):281-288.
[16] 邓虎成, 周文, 姜文利 , 等. 鄂尔多斯盆地麻黄山西区块延长、延安组裂缝成因及期次[J]. 吉林大学学报:地球科学版, 2009,39(5):811-817.
[16] Deng H C, Zhou W, Jiang W L , et al. Genetic mechanism and development periods of fracture in Yanchang and Yan'an formatin of Western Mahuangshan block in Ordos Basin[J]. Journal of Jilin University:Earth Science Edition, 2009,39(5):811-817.
[17] 范泓澈, 黄志龙, 高岗 , 等. 鄂尔多斯盆地胡尖山地区长4+5~长6油层组裂缝发育特征及对原油运聚的控制作用[J]. 石油天然气学报:江汉石油学院学报, 2011,33(1):11-17.
[17] Fan H C, Huang Z L, Gao G , et al. Fracture development characteristics of Chang 4+5~ Chang 6 oil formation and its control on crude oil migration and accumulation in Hujianshan area of Ordos Basin[J]. Journal of Oil and Gas Technology(J. JPI), 2011,33(1):11-17.
[18] 王启宇, 郑荣才, 梁晓伟 , 等. 鄂尔多斯盆地姬塬地区延长组裂缝特征及成因[J]. 成都理工大学学报:自然科学版, 2011,38(2):220-228.
[18] Wang Q Y, Zheng R C, Liang X W , et al. Feature and genesis of the reservoir fractures of Upper Triassic Yanchang formation in Jiyuan area,Ordos Basin[J]. Journal of Chengdu University of Technology:Science & Technology Edition, 2011,38(2):220-228.
[19] 高建武 . 鄂尔多斯盆地南泥湾地区古构造应力场模拟与裂缝储层有利区分析[J]. 延安大学学报:自然科学版, 2011,30(2):31-34.
[19] Gao J W . Paleotectonic stress field simulation and analysis of favorable zones of fractured reservoirs in Nanniwan area of Ordos Basin[J]. Journal of Yanan University:Natural Science Edition, 2011,30(2):31-34.
[20] 包志伟, 姬文瑞, 乔生虎 , 等. 鄂尔多斯陕北斜坡中部志丹地区砂岩储层裂缝研究[J]. 延安大学学报:自然科学版, 2012,31(2):74-77.
[20] Bao Z W, Ji W R, Qiao S H , et al. Study on Fracture of sandstone reservoir in Zhidan area of central north Shaanxi Slope in Ordos[J]. Journal of Yanan University:Natural Science Edition, 2012,31(2):74-77.
[21] 崔建军, 祝环芬, 李小刚 , 等. 鄂尔多斯盆地富黄探区西部长6裂缝特征及控制因素[J]. 四川地质学报, 2012,32(3):295-298.
[21] Cui J J, Zhu H F, Li X G , et al. Characteristics and control factors for the Chang 6 fractured-type reservoir in the west Fuhuang prospecting District,Ordos Basin[J]. Acta Geologica Sichuan, 2012,32(3):295-298.
[22] 李哲, 汤军, 张云鹏 , 等. 鄂尔多斯盆地下寺湾地区长8储层裂缝特征研究[J]. 岩性油气藏, 2012,24(5):65-70.
[22] Li Z, Tang J, Zhang Y P , et al. Fracture characteristics of Chang 8 reservoir of Yanchang formation in Xiasiwan area,Ordos Basin[J]. Lithologic Reservoirs, 2012,24(5):65-70.
[23] 刘伟刚, 周立发, 高淑静 . 鄂尔多斯盆地中西部三叠系延长组裂缝特征研究[J]. 岩性油气藏, 2012,24(6):66-71.
[23] Liu W G, Zhou L F, Gao S J . Fracture characteristics of the Triassic Yanchang Formation in the midwest of Ordos Basin[J]. Lithologic Reservoirs, 2012,24(6):66-71.
[24] 吴小斌, 陈引弟, 高浩 , 等. 鄂尔多斯盆地吴起地区长6储层裂缝系统研究及意义[J]. 新疆地质, 2014,32(5):514-517.
[24] Wu X B, Chen Y D, Gao H , et al. The study of fracture system and significance of Wuqi Chang 6 super-low permeability oil reservoir in Ordos Basin[J]. Xinjiang Geology, 2014,32(5):514-517.
[25] 刘行军, 杨双定, 谢刚 , 等. 鄂尔多斯盆地合水地区长8段裂缝发育特征及其对产油量的影响[J]. 油气地质与采收率, 2014,21(6):57-60.
[25] Liu X J, Yang S D, Xie G , et al. The study of relationship between fracture characteristics and yield of Chang 8 section in Heshui area,Ordos Basin[J]. Petroleum Geology and Recovery Efficiency, 2014,21(6):57-60.
[26] 赵向原, 曾联波, 王哓东 , 等. 鄂尔多斯盆地宁县一合水地区长6 、长7 、长8 储层裂缝差异性及开发意义[J]. 地质科学, 2015,50(1):274-285.
[26] Zhao X Y, Zeng L B, Wang X D , et al. Differences of natural fracture characteristics and their development significance in Chang 6,Chang 7 and Chang 8 reservoir,Ningxian-Heshui area,Ordos Basin[J]. Chinese Journal of Geology, 2015,50(1):274-285.
[27] 张晓磊, 刘鑫, 陈振波 , 等. 鄂尔多斯盆地东南部黄陵地区延长组裂缝特征及形成期次探讨[J]. 科学技术与工程, 2015,15(19):10-14.
[27] Zhang X L, Liu X, Chen Z B , et al. Fracture characteristics and stages of Yanchang Formation in Huangling area of southeastern Ordos Basin[J]. Science Technology and Engineering, 2015,15(19):10-14.
[28] 马珊, 林伟, 王清晨 , 等. 鄂尔多斯盆地南部延长组中段剪裂缝方向分析[J]. 科学通报, 2016,61(21):3049-3063.
[28] Ma S, Lin W, Wang Q C , et al. Shear fracture direction and mechanical characteristics of the middle Yanchang Formation,southern Ordos Basin,China[J]. Chinese Science Bulletin, 2016,61(21):3049-3063.
[29] 王金月, 鞠玮, 申建 , 等. 鄂尔多斯盆地定边地区延长组长71储层构造裂缝分布预测[J]. 地质与勘探, 2016,52(5):966-973.
[29] Wang J Y, Ju W, Shen J , et al. Quantitative prediction of tectonic fracture distribution in the Chang 71 reservoirs of the Yanchagn Formation in the Dingbian area,Ordos Basin[J]. Geology and Exploration, 2016,52(5):966-973.
[30] 刘义, 谢润成, 巫崇雨 . 鄂尔多斯南部正宁地区长6致密储集层裂缝识别[J]. 四川文理学院学报, 2017,27(2):29-32.
[30] Liu Y, Xie R C, Wu C Y , et al. Fracture identification of Tight Reservoir in Chang 6,south of Ordos Basin[J]. Sichuan University of Arts and Science Journal, 2017,27(2):29-32.
[31] 王勃力, 周文, 邓虎成 , 等. 鄂尔多斯盆地红河油田长9段裂缝分布定量评价[J]. 新疆石油地质, 2013,34(6):653-656.
[31] Wang B L, Zhou W, Deng H C , et al. Quantitative evaluation of fracture distribution of Chang 9 member in Honghe oilfield,Ordos Basin[J]. Xinjiang Petroleum Geology, 2013,34(6):653-656.
[32] 姚宗惠, 张明山, 曾令邦 , 等. 鄂尔多斯盆地北部断裂分析[J]. 石油勘探与开发, 2003,30(2):20-23.
[32] Yao Z H, Zhang M S, Zeng L B , et al. Analysis of the faults in the northern Ordos BaSIN,Northwest China[J]. Petroleum Exploration and Development, 2003,30(2):20-23.
[33] Kim Y S, Peacock D C P, Sanderson D J .Fault damage zones[J]. Journal of Structural Geology, 2004,26:503-517.
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