鄂尔多斯盆地超低渗透油藏渗吸特征及其影响因素——以渭北油田三叠系延长组三段储层为例

黎明; 廖晶; 王肃; 贺子潇; 王惠卫; 王俊; 何辉; 朱玉双

doi:10.11781/sysydz202206971

鄂尔多斯盆地超低渗透油藏渗吸特征及其影响因素——以渭北油田三叠系延长组三段储层为例

doi: 10.11781/sysydz202206971

黎明^1,,
廖晶¹,
王肃¹,
贺子潇¹,
王惠卫¹,
王俊¹,
何辉²,
朱玉双^3, ,

1.
中国石化河南油田分公司勘探开发研究院，郑州 450018
2.
河北省煤田地质局环境地质调查院，石家庄 050085
3.
西北大学大陆动力学国家重点实验室/地质学系，西安 710069

基金项目:

国家重大专项子课题“碎屑岩输导层结构模型中成岩演化过程与流体流动特征” 2017ZX05008-004-004-001

国家自然科学基金项目“高热与超导背景的成岩响应及流体活动对储层成岩—孔隙演化的影响” 41972129

详细信息

作者简介:
黎明(1986—)，男，硕士，高级工程师，从事非常规能源和低渗透油藏开发研究。E-mail: llm-0404@163.com

通讯作者:
朱玉双(1968—)，女，博士，教授，从事油气田开发地质与提高采收率技术研究。E-mail: yshzhu@nwu.edu.cn

中图分类号: TE122.2
计量
- 文章访问数: 792
- HTML全文浏览量: 315
- PDF下载量: 58
- 被引次数: 0
出版历程
- 收稿日期: 2022-01-13
- 修回日期: 2022-09-26
- 刊出日期: 2022-11-28

Imbibition characteristics and influencing factors of reservoirs with ultra-low permeability of Ordos Basin: a case study of third member of Triassic Yanchang Formation in Weibei Oil Field

1.
Research Institute of Petroleum Exploration and Production, Henan Oilfield Branch Company, SINOPEC, Zhengzhou, Henan 450018, China
2.
Environmental Geological Survey Institute, Hebei Coalfield Geology Bureau, Shijiazhuang, Hebei 050085, China
3.
State Key Laboratory of Continental Dynamics/Department of Geology, Northwestern University, Xi'an, Shaanxi 710069, China

摘要

摘要: 鄂尔多斯盆地渭北油田属于超低渗透油藏，具有孔隙细小、孔喉结构复杂的特点。在前期的注水开发中存在明显的渗吸现象，对油田开发效果有一定的提高，但渗吸作用特征以及通过渗吸作用提高采收率的幅度认识不清。选取渭北油田三叠系延长组三段(长3)储层样品，通过物性测试、铸体薄片分析、扫描电镜、高压压汞和各类渗吸等实验，分析了研究区储层物性和孔喉结构特征，进行了不同介质类型以及不同含油饱和度下的渗吸实验。结果表明研究区储层溶蚀孔、粒间孔以及晶间孔三类孔隙比较发育，不同孔隙类型为主储层对应的孔喉结构特征差异较大，溶蚀孔、晶间孔为主的储层其孔喉结构逐渐变差。直接渗吸实验表明，裂缝型储层渗吸驱油效率均高于基质型储层，平均渗吸驱油效率分别为34.8%和23.2%；残余油下渗吸作用可以提高储层驱油效率，但幅度有限(5.3%~6.7%)。储层物性、介质类型、孔喉结构、渗吸时机等是影响渗吸驱油效率的主要因素，当储层物性越高、孔喉结构越好、含油饱和度相对较低时，储层渗吸作用相对较弱，渗吸驱油效率相对较低。
- 超低渗透油藏 /
- 储集空间 /
- 孔喉结构 /
- 渗吸作用 /
- 渭北油田 /
- 鄂尔多斯盆地
Abstract: The Weibei Oil Field of the Ordos Basin has reservoirs of ultra-low permeability with small pores and complex pore throat structures. Imbibition is obvious at the early stage of water injection, which improved the effect of oilfield development. However, the characteristics of imbibition and the extent of EOR by imbibition are not clear. By collecting core samples from the third member of the Triassic Yanchang Formation in the Weibei Oil Field, physical property test, cast thin section observation, scanning electron microscope test, high pressure mercury injection and various imbibition experiments were carried out to study the reservoir physical properties and pore throat structure characteristics of the study samples, and to make imbibition experiments under different media types and different oil saturation. Three types of pores were discovered in the study area, namely, dissolution pore, intergranular pore and intergranular pore. The pore throat structure corresponding to different pore types are largely different. Pore throat structures of the reservoirs dominated by dissolution pores and intergranular pores gradually deteriorates. The oil displacement efficiency of fractured reservoir is higher than that of matrix reservoir with the values of 34.8% and 23.2%, respectively. The imbibition experiment under residual oil saturation shows that imbibition can improve the displacement efficiency of reservoir, but the increase is limited (5.3%-6.7%). The main factors affecting oil displacement efficiency are physical property, pore throat structure, medium type and oil saturation. When the reservoir physical property is higher, the pore throat structure is better and the oil saturation is relatively lower, the reservoir imbibition is relatively weak and the imbibition displacement efficiency is relatively low.
- ultra-low permeability reservoir /
- reservoir space /
- pore throat structure /
- imbibition effect /
- Weibei Oil Field /
- Ordos Basin

HTML全文

图 1 鄂尔多斯盆地渭北油田区域构造位置

Figure 1. Structural location of Weibei Oil Field, Ordos Basin

下载: 全尺寸图片幻灯片

图 2 鄂尔多斯盆地渭北油田长3储层主要岩石类型

Figure 2. Main rock types of third member of Triassic Yanchang Formation in Weibei Oil Field, Ordos Basin

下载: 全尺寸图片幻灯片

图 3 鄂尔多斯盆地渭北油田长3储层储集空间特征

a.粒间孔，wb47井，665.57 m，铸体薄片；b.粒间孔，wb47井，665.57 m，扫描电镜；c.粒间溶孔，wb53井，621.49 m，铸体薄片；d.粒间溶孔，wb53井，621.49 m，扫描电镜；e.长石溶孔，wb27井，465.37 m，铸体薄片；f.长石溶孔，wb27井，465.37 m，扫描电镜；g.高岭石晶间孔，wb53井，567.24 m，铸体薄片；h.高岭石晶间孔，wb53井，567.24 m，扫描电镜

Figure 3. Reservoir space characteristics of third member of Triassic Yanchang Formation in Weibei Oil Field, Ordos Basin

下载: 全尺寸图片幻灯片

图 4 鄂尔多斯盆地渭北油田长3储层物性参数分布

Figure 4. Physical properties of third member of Triassic Yanchang Formation in Weibei Oil Field, Ordos Basin

下载: 全尺寸图片幻灯片

图 5 鄂尔多斯盆地渭北油田长3储层毛管压力曲线及孔隙半径分布曲线特征

Figure 5. Characteristics of capillary pressure and pore radius distribution curves of third member of Triassic Yanchang Formation in Weibei Oil Field, Ordos Basin

下载: 全尺寸图片幻灯片

图 6 鄂尔多斯盆地渭北油田长3储层渗吸时间与渗吸驱油效率关系

Figure 6. Relationship between imbibition time and imbibition displacement efficiency of third member of Triassic Yanchang Formation in Weibei Oil Field, Ordos Basin

下载: 全尺寸图片幻灯片

图 7 鄂尔多斯盆地渭北油田长3储层渗吸时间与渗吸速度关系

Figure 7. Relationship between imbibition time and imbibition velocity of third member of Triassic Yanchang Formation in Weibei Oil Field, Ordos Basin

下载: 全尺寸图片幻灯片

图 8 鄂尔多斯盆地渭北油田长3储层残余油样品渗吸时间与渗吸驱油效率关系

Figure 8. Relationship between imbibition time and imbibition displacement efficiency of residual oil samples from third member of Triassic Yanchang Formation in Weibei Oil Field, Ordos Basin

下载: 全尺寸图片幻灯片

图 9 鄂尔多斯盆地渭北油田长3储层残余油样品渗吸时间与渗吸速度关系

Figure 9. Relationship between imbibition time and imbibition speed of residual oil samples from third member of Triassic Yanchang Formation in Weibei Oil Field, Ordos Basin

下载: 全尺寸图片幻灯片

图 10 鄂尔多斯盆地渭北油田长3储层不同孔喉类型储层渗吸驱油效率对比

Figure 10. Comparison of oil displacement efficiency by imbibition in reservoirs with different pore throat types of third member of Triassic Yanchang Formation in Weibei Oil Field, Ordos Basin

下载: 全尺寸图片幻灯片

表 1 鄂尔多斯盆地渭北油田长3储层矿物组分

Table 1. Mineral composition of third member of Triassic Yanchang Formation in Weibei Oil Field, Ordos Basin

矿物组分			体积分数/%
陆源碎屑	石英		28.3~60.7(48.4)
	长石		7.7~42.7(21.6)
	岩屑	火成岩屑	1.2~8.4(3.7)
	岩屑	变质岩屑	3.5~15.2(7.3)
	其他		0~18.5(4.6)
填隙物	泥质杂基		0.58~2.70(2.10)
	方解石		1.4~4.9(3.5)
	白云石		0.14~1.60(0.87)
	黄铁矿		0~1.0(0.55)
	铁方解石		0.25~2.40(1.10)
	高岭石		0.34~1.90(0.94)
	绿泥石		0.31~1.20(0.90)
	水云母		0~0.97(0.57)
	伊/蒙混层		0~0.68(0.26)
注：表中算式含义为：最小值~最大值(平均值)。

下载: 导出CSV

表 2 鄂尔多斯盆地渭北油田长3储层质量法渗吸驱油效率统计

Table 2. Statistics of imbibition displacement efficiency by mass method of third member of Triassic Yanchang Formation in Weibei Oil Field, Ordos Basin

渗吸方式	孔隙类型	驱油效率/%
直接水渗吸	基质型	15.2~34.4/23.2
直接水渗吸	裂缝型	26.7~39.5/34.8
水驱至残余油水渗吸	基质型	0~7.9/5.3
水驱至残余油水渗吸	裂缝型	4.9~9.4/6.7
注：表中算式含义为：最小值~最大值/平均值。

下载: 导出CSV

参考文献(40)

[1]	邹才能, 杨智, 朱如凯, 等. 中国非常规油气勘探开发与理论技术进展[J]. 地质学报, 2015, 89(6): 979-1007. doi: 10.3969/j.issn.0001-5717.2015.06.001 ZOU Caineng, YANG Zhi, ZHU Rukai, et al. Progress in China's unconventional oil & gas exploration and development and theoretical technologies[J]. Acta Geologica Sinica, 2015, 89(6): 979-1007. doi: 10.3969/j.issn.0001-5717.2015.06.001
[2]	贾承造, 郑民, 张永峰. 中国非常规油气资源与勘探开发前景[J]. 石油勘探与开发, 2012, 39(2): 129-136. https://www.cnki.com.cn/Article/CJFDTOTAL-SKYK201202002.htm JIA Chengzao, ZHENG Min, ZHANG Yongfeng. Unconventional hydrocarbon resources in China and the prospect of exploration and development[J]. Petroleum Exploration and Development, 2012, 39(2): 129-136. https://www.cnki.com.cn/Article/CJFDTOTAL-SKYK201202002.htm
[3]	曾大乾, 李淑贞. 中国低渗透砂岩储层类型及地质特征[J]. 石油学报, 1994, 15(1): 38-46. doi: 10.3321/j.issn:0253-2697.1994.01.014 ZENG Daqian, LI Shuzhen. Types and characteristics of low permeability sandstone reservoirs in China[J]. Acta Petrolei Sinica, 1994, 15(1): 38-46. doi: 10.3321/j.issn:0253-2697.1994.01.014
[4]	韦青, 李治平, 王香增, 等. 裂缝性致密砂岩储层渗吸机理及影响因素: 以鄂尔多斯盆地吴起地区长8储层为例[J]. 油气地质与采收率, 2016, 23(4): 102-107. doi: 10.3969/j.issn.1009-9603.2016.04.016 WEI Qing, LI Zhiping, WANG Xiangzeng, et al. Mechanism and influence factors of imbibition in fractured tight sandstone reservoir: an example from Chang8 reservoir of Wuqi area in Ordos Basin[J]. Petroleum Geology and Recovery Efficiency, 2016, 23(4): 102-107. doi: 10.3969/j.issn.1009-9603.2016.04.016
[5]	吴润桐, 杨胜来, 谢建勇, 等. 致密油气储层基质岩心静态渗吸实验及机理[J]. 油气地质与采收率, 2017, 24(3): 98-104. https://www.cnki.com.cn/Article/CJFDTOTAL-YQCS201703015.htm WU Runtong, YANG Shenglai, XIE Jianyong, et al. Experiment and mechanism of spontaneous imbibition of matrix core in tight oil-gas reservoirs[J]. Petroleum Geology and Recovery Efficiency, 2017, 24(3): 98-104. https://www.cnki.com.cn/Article/CJFDTOTAL-YQCS201703015.htm
[6]	张星. 低渗透砂岩油藏渗吸规律研究[M]. 北京: 中国石化出版社, 2013. ZHANG Xing. Low permeability sandstone reservoir imbibition law research[M]. Beijing: China Petrochemical Press, 2013.
[7]	陈淦, 宋志理. 火烧山油田基质岩块渗吸特征[J]. 新疆石油地质, 1994, 15(3): 268-275. https://www.cnki.com.cn/Article/CJFDTOTAL-XJSD403.011.htm CHEN Gan, SONG Zhili. Imbibition characteristics of rock matrix in Huoshaoshan oilfield[J]. Xinjiang Petroleum Geology, 1994, 15(3): 268-275. https://www.cnki.com.cn/Article/CJFDTOTAL-XJSD403.011.htm
[8]	江昀, 许国庆, 石阳, 等. 致密岩心带压渗吸规律实验研究[J]. 石油实验地质, 2021, 43(1): 144-153. doi: 10.11781/sysydz202101144 JIANG Yun, XU Guoqing, SHI Yang, et al. Forced imbibition in tight sandstone cores[J]. Petroleum Geology & Experiment, 2021, 43(1): 144-153. doi: 10.11781/sysydz202101144
[9]	汪伟英, 张公社. 束缚水饱和度、岩石性质对自吸的影响[J]. 石油学报, 2000, 21(3): 66-69. https://www.cnki.com.cn/Article/CJFDTOTAL-SYXB200003012.htm WANG Weiying, ZHANG Gongshe. Effect of initial water saturation and rock lithology on spontaneous imbibition[J]. Acta Petrolei Sinica, 2000, 21(3): 66-69. https://www.cnki.com.cn/Article/CJFDTOTAL-SYXB200003012.htm
[10]	李士奎, 刘卫东, 张海琴, 等. 低渗透油藏自发渗吸驱油实验研究[J]. 石油学报, 2007, 28(2): 109-112. doi: 10.3321/j.issn:0253-2697.2007.02.022 LI Shikui, LIU Weidong, ZHANG Haiqin, et al. Experimental study of spontaneous imbibition in low-permeability reservoir[J]. Acta Petrolei Sinica, 2007, 28(2): 109-112. doi: 10.3321/j.issn:0253-2697.2007.02.022
[11]	王敉邦, 杨胜来, 吴润桐, 等. 致密油藏渗吸采油影响因素及作用机理[J]. 大庆石油地质与开发, 2018, 37(6): 158-163. https://www.cnki.com.cn/Article/CJFDTOTAL-DQSK201806027.htm WANG Mibang, YANG Shenglai, WU Runtong, et al. Influencing factors and mechanism of the imbibition production in tight oil reservoirs[J]. Petroleum Geology and Oilfield Development in Daqing, 2018, 37(6): 158-163. https://www.cnki.com.cn/Article/CJFDTOTAL-DQSK201806027.htm
[12]	党海龙, 王小锋, 崔鹏兴, 等. 基于核磁共振技术的低渗透致密砂岩油藏渗吸驱油特征研究[J]. 地球物理学进展, 2020, 35(5): 1759-1769. https://www.cnki.com.cn/Article/CJFDTOTAL-DQWJ202005016.htm DANG Hailong, WANG Xiaofeng, CUI Pengxing, et al. Research on the characteristics of spontaneous imbibition oil displacement with the low permeability tight-sandstone oil reservoir using the Nuclear Magnetic Resonance (NMR) technology[J]. Progress in Geophysics, 2020, 35(5): 1759-1769. https://www.cnki.com.cn/Article/CJFDTOTAL-DQWJ202005016.htm
[13]	谷潇雨, 王朝明, 蒲春生, 等. 裂缝性致密油藏水驱动态渗吸特征实验研究: 以鄂尔多斯盆地富县地区长8储层为例[J]. 西安石油大学学报(自然科学版), 2018, 33(3): 37-43. https://www.cnki.com.cn/Article/CJFDTOTAL-XASY201803006.htm GU Xiaoyu, WANG Chaoming, PU Chunsheng, et al. Experimental study on dynamic imbibition characteristics of fractured tight sandstone reservoir during water flooding: an example from Chang 8 reservoir of Fuxian area in Ordos Basin[J]. Journal of Xi'an Shiyou University (Natural Science Edition), 2018, 33(3): 37-43. https://www.cnki.com.cn/Article/CJFDTOTAL-XASY201803006.htm
[14]	李爱芬, 何冰清, 雷启鸿, 等. 界面张力对低渗亲水储层自发渗吸的影响[J]. 中国石油大学学报(自然科学版), 2018, 42(4): 67-74. https://www.cnki.com.cn/Article/CJFDTOTAL-SYDX201804008.htm LI Aifen, HE Bingqing, LEI Qihong, et al. Influence of interfacial tension on spontaneous imbibition in low-permeability water-wet reservoirs[J]. Journal of China University of Petroleum, 2018, 42(4): 67-74. https://www.cnki.com.cn/Article/CJFDTOTAL-SYDX201804008.htm
[15]	李果, 张诗通. 用石英玻璃模拟低渗砂岩毛细管自吸效应的研究[J]. 重庆科技学院学报(自然科学版), 2010, 12(3): 1-3. https://www.cnki.com.cn/Article/CJFDTOTAL-CQSG201003002.htm LI Guo, ZHANG Shitong. Self-absorption effect simulation of capillary in low-permeability sandstone with quartz glass[J]. Journal of Chongqing University of Science and Technology (Natural Sciences Edition), 2010, 12(3): 1-3. https://www.cnki.com.cn/Article/CJFDTOTAL-CQSG201003002.htm
[16]	钟家峻, 杨小军, 陈燕虎, 等. 低渗透岩心自然渗吸实验新方法[J]. 石油化工应用, 2013, 32(6): 61-65. https://www.cnki.com.cn/Article/CJFDTOTAL-NXSH201306020.htm ZHONG Jiajun, YANG Xiaojun, CHEN Yanhu, et al. The new experimental way of spontaneous imbibition in low-permeability cores[J]. Petrochemical Industry Application, 2013, 32(6): 61-65. https://www.cnki.com.cn/Article/CJFDTOTAL-NXSH201306020.htm
[17]	闫凤林, 刘慧卿, 杨海军, 等. 裂缝性油藏岩心渗吸实验及其应用[J]. 断块油气田, 2014, 21(2): 228-231. https://www.cnki.com.cn/Article/CJFDTOTAL-DKYT201402023.htm YAN Fenglin, LIU Huiqing, YANG Haijun, et al. Imbibition experiment and its application of cores in fractured reservoirs[J]. Fault-Block Oil & Gas Field, 2014, 21(2): 228-231. https://www.cnki.com.cn/Article/CJFDTOTAL-DKYT201402023.htm
[18]	陈淦, 宋志理. 火烧山油田基质岩块渗吸特征[J]. 新疆石油地质, 1994, 15(3): 268-275. https://www.cnki.com.cn/Article/CJFDTOTAL-XJSD403.011.htm CHEN Gan, SONG Zhili. Imbibition characteristics of rock matrix in Huoshaoshan oilfield[J]. Xinjiang Petroleum Geology, 1994, 15(3): 268-275. https://www.cnki.com.cn/Article/CJFDTOTAL-XJSD403.011.htm
[19]	柳益群, 李文厚. 陕甘宁盆地东部上三叠统含油长石砂岩的成岩特点及孔隙演化[J]. 沉积学报, 1996, 14(3): 87-96. https://www.cnki.com.cn/Article/CJFDTOTAL-CJXB603.011.htm LIU Yi, LI Wenhou. Diagenetic characteristics and porosity evolution of the oil-bearing arkoses in the Upper Triassic in the eastern Shaan-Gan-Ning Basin[J]. Acta Sedimentologica Sinica, 1996, 14(3): 87-96. https://www.cnki.com.cn/Article/CJFDTOTAL-CJXB603.011.htm
[20]	高剑波, 庞雄奇, 王志欣, 等. 鄂尔多斯盆地姬塬地区延长组碎屑岩储层低渗特征及含油性主控因素[J]. 中国石油大学学报(自然科学版), 2007, 31(1): 5-18. https://www.cnki.com.cn/Article/CJFDTOTAL-SYDX200701001.htm GAO Jianbo, PANG Xiongqi, WANG Zhixin, et al. Characteristics and master control factors of petroliferous properties of low permeability clastic reservoirs of Yan-Chang Formation in the Upper Triassic of Jiyuan area in Ordos Basin[J]. Journal of China University of Petroleum, 2007, 31(1): 5-18. https://www.cnki.com.cn/Article/CJFDTOTAL-SYDX200701001.htm
[21]	王传禹, 杨普华, 马永海, 等. 大庆油田注水开发过程中油层岩石的润湿性和孔隙结构的变化[J]. 石油勘探与开发, 1981, 2(1): 54-67. https://www.cnki.com.cn/Article/CJFDTOTAL-SKYK198101005.htm WANG Chuanyu, YANG Puhua, MA Yonghai, et al. Changes of wettability and pore structure of reservoir rocks during water flooding in Daqing Oilfield[J]. Petroleum Exploration and Development, 1981, 2(1): 54-67. https://www.cnki.com.cn/Article/CJFDTOTAL-SKYK198101005.htm
[22]	孙黎娟. 砂岩孔隙空间结构特征研究的新方法[J]. 大庆石油地质与开发, 2002, 21(1): 29-31. https://www.cnki.com.cn/Article/CJFDTOTAL-DQSK200201007.htm SUN Lijuan. A new method for studying sandstone pore structure characteristics[J]. Petroleum Geology & Oilfield Development in Daqing, 2002, 21(1): 29-31. https://www.cnki.com.cn/Article/CJFDTOTAL-DQSK200201007.htm
[23]	张创, 孙卫, 高辉, 等. 基于铸体薄片资料的砂岩储层孔隙度演化定量计算方法: 以鄂尔多斯盆地环江地区长8储层为例[J]. 沉积学报, 2014, 32(2): 365-375. https://www.cnki.com.cn/Article/CJFDTOTAL-CJXB201402021.htm ZHANG Chuang, SUN Wei, GAO Hui, et al. Quantitative calculation of sandstone porosity evolution based on thin section data: a case study from Chang8 reservoir of Huanjiang area, Ordos Basin[J]. Acta Sedimentologica Sinica, 2014, 32(2): 365-375. https://www.cnki.com.cn/Article/CJFDTOTAL-CJXB201402021.htm
[24]	张鹏飞, 卢双舫, 李俊乾, 等. 基于扫描电镜的页岩微观孔隙结构定量表征[J]. 中国石油大学学报(自然科学版), 2018, 42(2): 19-28. https://www.cnki.com.cn/Article/CJFDTOTAL-SYDX201802004.htm ZHANG Pengfei, LU Shuangfang, LI Junqian, et al. Quantitative characterization of microscopic pore structure for shales using scanning electron microscopy[J]. Journal of China University of Petroleum, 2018, 42(2): 19-28. https://www.cnki.com.cn/Article/CJFDTOTAL-SYDX201802004.htm
[25]	蔡芃睿, 王春连, 刘成林, 等. 运用扫描电镜和压汞法研究江汉盆地古新统—白垩系砂岩储层孔喉结构及定量参数特征[J]. 岩矿测试, 2017, 36(2): 146-155. https://www.cnki.com.cn/Article/CJFDTOTAL-YKCS201702008.htm CAI Pengrui, WANG Chunlian, LIU Chenglin, et al. Study on pore structure and quantitative parameters of the Paleocene-Cretaceous sandstone reservoir in Jiangling Depression by SEM and mercury injection method[J]. Rock and Mineral Analysis, 2017, 36(2): 146-155. https://www.cnki.com.cn/Article/CJFDTOTAL-YKCS201702008.htm
[26]	李海波, 郭和坤, 刘强, 等. 致密油储层水驱油核磁共振实验研究[J]. 中南大学学报(自然科学版), 2014, 45(12): 4370-4376. https://www.cnki.com.cn/Article/CJFDTOTAL-ZNGD201412037.htm LI Haibo, GUO Hekun, LIU Qiang, et al. NMR experimental study of water displacing oil of tight oil reservoir[J]. Journal of Central South University (Science and Technology), 2014, 45(12): 4370-4376. https://www.cnki.com.cn/Article/CJFDTOTAL-ZNGD201412037.htm
[27]	史成恩, 李健, 雷启鸿, 等. 特低渗透油田井网形式研究及实践[J]. 石油勘探与开发, 2002, 29(5): 59-61. https://www.cnki.com.cn/Article/CJFDTOTAL-SKYK200205022.htm SHI Cheng'en, LI Jian, LEI Qihong, et al. Research and practice on well-pattern type of ultra-low permeability oil field[J]. Petroleum Exploration and Development, 2002, 29(5): 59-61. https://www.cnki.com.cn/Article/CJFDTOTAL-SKYK200205022.htm
[28]	赵惊蛰, 李书恒, 屈雪峰, 等. 特低渗透油藏开发压裂技术[J]. 石油勘探与开发, 2002, 29(5): 93-95. https://www.cnki.com.cn/Article/CJFDTOTAL-SKYK200205035.htm ZHAO Jingzhe, LI Shuheng, QU Xuefeng, et al. Fracturing technique of super-low permeability reservoir development[J]. Petroleum Exploration and Development, 2002, 29(5): 93-95. https://www.cnki.com.cn/Article/CJFDTOTAL-SKYK200205035.htm
[29]	杨清立, 杨正明, 王一飞, 等. 特低渗透油藏渗流理论研究[J]. 钻采工艺, 2007, 30(6): 52-54. https://www.cnki.com.cn/Article/CJFDTOTAL-ZCGY200706021.htm YANG Qingli, YANG Zhengming, WANG Yifei, et al. Study on flow theory in ultra-low permeability oil reservoir[J]. Drilling & Production Technology, 2007, 30(6): 52-54. https://www.cnki.com.cn/Article/CJFDTOTAL-ZCGY200706021.htm
[30]	孙中良, 王芙蓉, 韩元佳, 等. 江汉盆地潜江凹陷古近系潜江组盐间可动页岩油赋存空间多尺度表征[J]. 石油实验地质, 2020, 42(4): 586-595. doi: 10.11781/sysydz202004586 SUN Zhongliang, WANG Furong, HAN Yuanjia, et al. Multi-scale characterization of the spatial distribution of movable hydrocarbon in intersalt shale of Qianjiang Formation, Qianjiang Sag, Jianghan Basin[J]. Petroleum Geology & Experiment, 2020, 42(4): 586-595. doi: 10.11781/sysydz202004586
[31]	徐文明, 蒋启贵, 刘伟新, 等. 江汉盆地潜江凹陷盐间潜3⁴油组储层微观结构特征及与物性的关系[J]. 石油实验地质, 2020, 42(4): 565-574. doi: 10.11781/sysydz202004565 XU Wenming, JIANG Qigui, LIU Weixin, et al. Micro-pore structure in an inter-salt shale oil reservoir and the relationship with physical properties in the fourth section of the third member of Qianjiang Formation, Qianjiang Sag, Jianghan Basin[J]. Petroleum Geology & Experiment, 2020, 42(4): 565-574. doi: 10.11781/sysydz202004565
[32]	黄兴, 高辉, 窦亮彬. 致密砂岩油藏微观孔隙结构及水驱油特征[J]. 中国石油大学学报(自然科学版), 2020, 44(1): 80-88. https://www.cnki.com.cn/Article/CJFDTOTAL-SYDX202001009.htm HUANG Xing, GAO Hui, DOU Liangbin. Micro pore structure and water-flooding characteristics on tight sandstone reservoir[J]. Journal of China University of Petroleum, 2020, 44(1): 80-88. https://www.cnki.com.cn/Article/CJFDTOTAL-SYDX202001009.htm
[33]	付小东, 张天付, 吴健平, 等. 二连盆地阿南凹陷白垩系腾格尔组致密油储层特征及主控因素[J]. 石油实验地质, 2021, 43(1): 64-76. doi: 10.11781/sysydz202101064 FU Xiaodong, ZHANG Tianfu, WU Jianping, et al. Characteristics and main controlling factors of tight oil reservoirs in Cretaceous Tengger Formation, A'nan Sag, Erlian Basin[J]. Petroleum Geology & Experiment, 2021, 43(1): 64-76. doi: 10.11781/sysydz202101064
[34]	赵阳, 曲志浩, 刘震. 裂缝水驱油机理的真实砂岩微观模型实验研究[J]. 石油勘探与开发, 2002, 29(1): 116-119. https://www.cnki.com.cn/Article/CJFDTOTAL-SKYK200201030.htm ZHAO Yang, QU Zhihao, LIU Zhen. Experimental study on water/oil displacement mechanisms in fractured reservoir by real sandstone micro-models[J]. Petroleum Exploration and Development, 2002, 29(1): 116-119. https://www.cnki.com.cn/Article/CJFDTOTAL-SKYK200201030.htm
[35]	朱玉双, 曲志浩, 孔令荣, 等. 安塞油田坪桥区、王窑区长6油层储层特征及驱油效率分析[J]. 沉积学报, 2000, 18(2): 279-283. https://www.cnki.com.cn/Article/CJFDTOTAL-CJXB200002018.htm ZHU Yushuang, QU Zhihao, KONG Lingrong, et al. Analysis of oil displacement efficiency of Chang6 reservoir in Wangyao and Pingqiao areas of Ansai oilfield[J]. Acta Sedimentologica Sinica, 2000, 18(2): 279-283. https://www.cnki.com.cn/Article/CJFDTOTAL-CJXB200002018.htm
[36]	朱玉双, 柳益群, 赵继勇, 等. 不同流动单元微观渗流特征研究: 以华池油田长3油藏华152块为例[J]. 石油实验地质, 2008, 30(1): 103-108. doi: 10.11781/sysydz200801103 ZHU Yushuang, LIU Yiqun, ZHAO Jiyong, et al. A study on the microflow characteristics of different flow units: taking Hua-152 block of Chang 3 reservoir in the Huachi oilfield as an example[J]. Petroleum Geology & Experiment, 2008, 30(1): 103-108. doi: 10.11781/sysydz200801103
[37]	王剑, 周路, 靳军, 等. 准噶尔盆地吉木萨尔凹陷芦草沟组页岩油储层孔隙结构、烃类赋存及其与可动性关系[J]. 石油实验地质, 2021, 43(6): 941-948. doi: 10.11781/sysydz202106941 WANG Jian, ZHOU Lu, JIN Jun, et al. Pore structure, hydrocarbon occurrence and their relationship with shale oil production in Lucaogou Formation of Jimsar Sag, Junggar Basin[J]. Petroleum Geology & Experiment, 2021, 43(6): 941-948. doi: 10.11781/sysydz202106941
[38]	毕明威, 陈世悦, 周兆华, 等. 鄂尔多斯盆地苏里格气田苏6区块盒8段致密砂岩储层微观孔隙结构特征及其意义[J]. 天然气地球科学, 2015, 26(10): 1851-1861. https://www.cnki.com.cn/Article/CJFDTOTAL-TDKX201510005.htm BI Mingwei, CHEN Shiyue, ZHOU Zhaohua, et al. Characteristics and significance of microscopic pore structure in tight sandstone reservoir of the 8th member of Lower Shihezi Formation in the Su6 area of Sulige Gasfield[J]. Natural gas Geoscience, 2015, 26(10): 1851-1861. https://www.cnki.com.cn/Article/CJFDTOTAL-TDKX201510005.htm
[39]	孙小龙, 张宪国, 林承焰, 等. 基于核磁共振标定的高压压汞孔喉分布定量评价方法[J]. 岩矿测试, 2017, 36(6): 601-607. https://www.cnki.com.cn/Article/CJFDTOTAL-YKCS201706007.htm SUN Xiaolong, ZHANG Xianguo, LIN Chengyan, et al. Quantitative evaluation method of HPMI pore-throat distribution based on NMR calibration[J]. Rock and Mineral Analysis, 2017, 36(6): 601-607. https://www.cnki.com.cn/Article/CJFDTOTAL-YKCS201706007.htm
[40]	韩刚. 长岭凹陷泉四段致密油储层孔隙结构表征[D]. 大庆: 东北石油大学, 2018. HAN Gang. Pore structure characterization of tight oil reservoirs in Quantou 4 member of Changling Sag[D]. Daqing: Northeast Petroleum University, 2018.