Fluid pressure gradient characteristics and petroleum geological significance in Shahejie Formation of Bonan Sag in Jiyang Depression
-
摘要: 流体压力梯度是剩余流体压力在空间和时间上的变化速率，可作为指示油气运移方向和聚集区的重要参数，具有重要的油气地质意义。以济阳坳陷渤南洼陷沙河街组为研究对象，基于钻井、测井、录井、地震及分析化验资料，综合运用多种技术方法，在古、今流体压力刻画基础上，表征了流体压力梯度的时空展布特征，分析了其受控因素并指出相关油气地质意义。结果表明：渤南洼陷重点层段的横向压力梯度远小于纵向压力梯度，横向压力梯度高值区主要围绕洼陷边缘呈环带状展布，纵向存在三大压力梯度高值段，纵向压力梯度高值段在平面上呈带状展布，分布范围较广；渤南洼陷主要成藏期始末的时间压力梯度高值区位于洼陷南西和北东区域，以生烃增压为主，其余区域为相对低值区，推测排烃泄压较为强烈；致密岩性层、断裂体系与高渗储集体发育是压力梯度形成与分布的主要控因，其中致密岩性层控制纵向压力梯度高值段，断裂体系控制横向压力梯度高值区与纵向压力梯度低值段，断层级别及活动性控制时间压力梯度大小，高渗储集体发育易形成横向压力梯度高值区和时间压力梯度低值区；空间压力梯度大小可指示油气的运移优势方向，时间压力梯度差异可指示页岩油与常规油各自的优势聚集区。Abstract: Fluid pressure gradient is the rate at which residual fluid pressure changes both spatially and temporally. It serves as an important parameter for indicating oil and gas migration pathways and accumulation zones, holding great geological significance. This paper focuses on the Shahejie Formation in the Bonan Sag of the Jiyang Depression. Based on drilling, logging, mud logging, seismic and geochemical analysis data, various technical methods were integrated to characterize the spatiotemporal distribution of fluid pressure gradients by mapping both paleo and present-day fluid pressures. Additionally, the controlling factors were analyzed, and their geological significance was discussed. The results show that the horizontal pressure gradient in key layers of the Bonan Sag is significantly lower than the vertical pressure gradient. High horizontal pressure gradient zones are mainly distributed in a ring-shaped pattern around the edge of the sag. There are three high vertical pressure gradient zones, forming elongated zones in a planar distribution with a broad spatial extent. High temporal pressure gradient zones at the beginning and end of the main hydrocarbon accumulation period in the Bonan Sag occur in the southwestern and northeastern regions of the sag, mainly driven by hydrocarbon generation pressurization, whereas the remaining areas exhibit relatively low values, suggesting intense hydrocarbon expulsion and pressure release. Tight lithological layers, fault systems, and the development of high-permeability reservoirs are the main controlling factors of the formation and distribution of pressure gradients. Among them, tight lithological layers control the high vertical pressure gradient zones, and fault systems control both high horizontal and low vertical pressure gradient zones. Fault order and activity influence the magnitude of temporal pressure gradients, and the development of high permeability reservoirs tends to result in high horizontal pressure gradient zones and low temporal pressure gradient zones. The magnitude of spatial pressure gradient indicates the preferred direction of oil and gas migration, while differences in temporal pressure gradients indicate the dominant accumulation zones for shale oil and conventional oil.
-
图 1 济阳坳陷渤南洼陷区域位置及其古近系地层综合柱状图
Figure 1. Location of Bonan Sag in Jiyang Depression and stratigraphic column of Paleogene
图 2 济阳坳陷渤南洼陷重点层段横向压力梯度等值线及其受控因素
Figure 2. Contour maps of horizontal pressure gradients and controlling factors for key layers in Bonan Sag, Jiyang Depression
图 3 济阳坳陷渤南洼陷重点层段压力系数等值线
Figure 3. Contour maps of pressure coefficients for key layers in Bonan Sag, Jiyang Depression
图 4 济阳坳陷渤南洼陷沙河街组主要层段纵向压力梯度分布剖面
剖面位置见图 5b。
Figure 4. Profile for vertical pressure gradient distribution in key layers of Shahejie Formation in Bonan Sag, Jiyang Depression
图 5 济阳坳陷渤南洼陷纵向压力梯度高值段平面展布
Figure 5. Planar distribution of high vertical pressure gradient zones in Bonan Sag, Jiyang Depression
图 6 济阳坳陷渤南洼陷盆地模拟流体压力系数与实测压力系数关系散点对比
Figure 6. Scatter plots of relationship between model fluid pressure coefficient and measured pressure coefficient in Bonan Sag, Jiyang Depression
图 7 济阳坳陷渤南洼陷沙三下亚段在不同时期的古流体压力平面展布
Figure 7. Planar distribution of paleo-fluid pressure in lower third sub-member of Shahejie Formation across different periods in Bonan Sag, Jiyang Depression
图 8 济阳坳陷渤南洼陷沙三下亚段主要成藏期时间压力梯度展布
Figure 8. Planar distribution of temporal pressure gradient during main accumulation periods in lower third sub-member of Shahejie Formation of Bonan Sag, Jiyang Depression
图 9 济阳坳陷渤南洼陷重点沉积时期沉积体系展布
Figure 9. Planar distribution of sedimentary systems during key sedimentary periods in Bonan Sag, Jiyang Depression
表 1 济阳坳陷渤南洼陷沙三下亚段部分样品流体包裹体数据
Table 1. Fluid inclusion data for selected samples from lower third sub-member of Shahejie Formation in Bonan Sag, Jiyang Depression
井号 深度/m 岩性 成岩矿物 包裹体类型 盐度/% 均一温度/℃ 古压力/MPa 义172 3 529.50 细砂岩 自生石英 烃包裹体/烃伴随盐水包裹体 4 111.2 34.6 义172 3 529.50 细砂岩 自生石英 烃包裹体/烃伴随盐水包裹体 4 120.2 39.8 义172 3 529.50 细砂岩 自生石英 烃包裹体/烃伴随盐水包裹体 4 120.2 33.6 义107 3 531.90 粗砂岩 自生石英 烃包裹体/烃伴随盐水包裹体 4 139.4 52.1 义107 3 531.90 粗砂岩 自生石英 烃包裹体/烃伴随盐水包裹体 4 144.9 41.5 义107 3 531.90 粗砂岩 自生石英 烃包裹体/烃伴随盐水包裹体 4 152.1 45.5 义120 3 347.54 细砂岩 自生石英 烃包裹体/烃伴随盐水包裹体 5 155.4 38.0 义120 3 347.54 细砂岩 自生石英 烃包裹体/烃伴随盐水包裹体 5 161.5 41.2 义120 3 347.54 细砂岩 自生石英 烃包裹体/烃伴随盐水包裹体 4 156.2 33.2 义120 3 347.54 细砂岩 自生石英 烃包裹体/烃伴随盐水包裹体 4 161.5 36.1 义120 3 347.54 细砂岩 自生石英 烃包裹体/烃伴随盐水包裹体 3 160.3 30.3 义120 3 354.50 细砂岩 自生石英 烃包裹体/烃伴随盐水包裹体 5 144.2 31.4 义120 3 354.50 细砂岩 自生石英 烃包裹体/烃伴随盐水包裹体 5 149.8 34.3 义120 3 354.50 细砂岩 自生石英 烃包裹体/烃伴随盐水包裹体 5 155.0 37.1 义120 3 354.50 细砂岩 自生石英 烃包裹体/烃伴随盐水包裹体 5 160.0 39.7 罗65 2 396.70 细砂岩 自生石英 烃包裹体/烃伴随盐水包裹体 6 122.6 22.3 罗65 2 396.70 细砂岩 自生石英 烃包裹体/烃伴随盐水包裹体 6 124.9 23.5 义171 3 518.00 细砂岩 自生石英 烃包裹体/烃伴随盐水包裹体 3 145.2 38.4 义171 3 518.00 细砂岩 自生石英 烃包裹体/烃伴随盐水包裹体 5 145.2 41.7 义171 3 518.00 细砂岩 自生石英 烃包裹体/烃伴随盐水包裹体 4 145.2 38.5 义171 3 518.00 细砂岩 自生石英 烃包裹体/烃伴随盐水包裹体 4 145.2 34.9 义171 3 525.10 中砂岩 自生石英 烃包裹体/烃伴随盐水包裹体 4 116.7 35.0 义171 3 525.10 中砂岩 自生石英 烃包裹体/烃伴随盐水包裹体 5 116.7 33.6 义171 3 525.10 中砂岩 自生石英 烃包裹体/烃伴随盐水包裹体 5 119.2 34.9 义160 3 594.57 细砂岩 自生石英 烃包裹体/烃伴随盐水包裹体 6 135.7 51.4 义160 3 594.57 细砂岩 自生石英 烃包裹体/烃伴随盐水包裹体 6 143.7 42.1 义160 3 594.57 细砂岩 自生石英 烃包裹体/烃伴随盐水包裹体 6 136.2 34.9 义东341 3 701.00 灰质砂岩 自生石英 烃包裹体/烃伴随盐水包裹体 5 143.7 42.0 义东341 3 701.00 灰质砂岩 自生石英 烃包裹体/烃伴随盐水包裹体 6 143.7 36.8 义东341 3 701.00 灰质砂岩 自生石英 烃包裹体/烃伴随盐水包裹体 6 151.1 40.6 义东341 3 701.00 灰质砂岩 自生石英 烃包裹体/烃伴随盐水包裹体 6 152.2 41.1 
下载: 导出CSV
-
[1] 马晓潇, 黎茂稳, 胡克珍, 等. 渤海湾盆地济阳坳陷古近系异常高压成因及其与陆相页岩油富集的关系[J]. 石油实验地质, 2023, 45(1): 145-156. doi: 10.11781/sysydz202301145MA Xiaoxiao, LI Maowen, HU Kezhen, et al. Abnormal pressure genesis and its relationship with continental shale oil accumulation in Paleogene, Jiyang Depression, Bohai Bay Basin[J]. Petroleum Geology & Experiment, 2023, 45(1): 145-156. doi: 10.11781/sysydz202301145 [2] 白瑞婷, 尹彦君, 苑玉静, 等. 低渗油藏启动压力梯度的多因素定量表征[J]. 非常规油气, 2022, 9(3): 72-77.BAI Ruiting, YIN Yanjun, YUAN Yujing, et al. Multi-factor quantitative characterization of threshold pressure gradient in low permeability reservoirs[J]. Unconventional Oil & Gas, 2022, 9(3): 72-77. [3] 刘景东, 张存剑, 蒋有录, 等. 四川盆地元坝地区须家河组须三段储层古压力演化及主控因素[J]. 中国石油大学学报(自然科学版), 2021, 45(2): 31-41.LIU Jingdong, ZHANG Cunjian, JIANG Youlu, et al. Paleo-pressure evolution of reservoir and its main controlling factors in the third member of Xujiahe Formation in Yuanba area, Sichuan Basin[J]. Journal of China University of Petroleum (Edition of Natural Science), 2021, 45(2): 31-41. [4] 孙明亮, 柳广弟, 李剑. 超压盆地内剩余压力梯度与天然气成藏的关系[J]. 中国石油大学学报(自然科学版), 2008, 32(3): 19-22.SUN Mingliang, LIU Guangdi, LI Jian. Relationship between excess-pressure gradient and gas accumulation in overpressured basin[J]. Journal of China University of Petroleum (Edition of Natural Science), 2008, 32(3): 19-22. [5] 孟涛, 穆星, 石泉清, 等. 基岩成岩作用对储层发育的影响: 以济阳坳陷太古宇基岩为例[J]. 地学前缘, 2025, 32(1): 401-417.MENG Tao, MU Xing, SHI Quanqing, et al. The implications of basement rock diagenesis on reservoir development: a case study of Archean basement rock in Jiyang Depression[J]. Earth Science Frontiers, 2025, 32(1): 401-417. [6] 周云秋, 贺锡雷, 林凯, 等. 基于动态有效应力系数的地层压力估算方法[J]. 新疆石油地质, 2023, 44(2): 245-251.ZHOU Yunqiu, HE Xilei, LIN Kai, et al. Formation pressure estimation method based on dynamic effective stress coefficient[J]. Xinjiang Petroleum Geology, 2023, 44(2): 245-251. [7] 谢方克. 国内典型含油气盆地异常地层压力特征及成因分析[J]. 复杂油气藏, 2024, 17(4): 380-384, 395.XIE Fangke. Characteristics and origin analysis of abnormal formation pressure in typical petroliferous basins in China[J]. Complex Hydrocarbon Reservoirs, 2024, 17(4): 380-384, 395. [8] 刘华, 李君, 冯月琳, 等. 渤海湾盆地渤南洼陷沙河街组三段剩余压力梯度与油气分布关系[J]. 石油与天然气地质, 2020, 41(5): 1083-1091.LIU Hua, LI Jun, FENG Yuelin, et al. Relationship between excess pressure gradient and hydrocarbon distribution in the 3rd member of Shahejie Formation in Bonan Sag, Bohai Bay Basin[J]. Oil & Gas Geology, 2020, 41(5): 1083-1091. [9] 刘华, 蒋子月, 郝雪峰, 等. 渤南洼陷古近系古压力梯度与含油气性关系[J]. 地球科学, 2020, 45(2): 547-558.LIU Hua, JIANG Ziyue, HAO Xuefeng, et al. The relationship between the paleo-pressure gradient and hydrocarbon containing of Paleogene strata in the Bonan Sag[J]. Earth Science, 2020, 45(2): 547-558. [10] 崔鹏兴, 梁卫卫, 侯玢池, 等. 低含水砂岩储层三角孔隙在不同充注压力下的含水饱和度研究[J]. 非常规油气, 2021, 8(3): 66-72.CUI Pengxing, LIANG Weiwei, HOU Binchi, et al. Study on water saturation of triangular pores in low water cut sandstone reservoir under different filling pressures[J]. Unconventional Oil & Gas, 2021, 8(3): 66-72. [11] LIU Junjie, ZHAO Chenfei, WU Haojie, et al. Fluid mobility calculation based on improved window parameters optimized S-transform for reservoir delineation[J]. Unconventional Resources, 2023, 3, 134-141. [12] 刘新菊, 刘同敬, 陈建文, 等. 低渗透-致密砂岩油藏水相启动压力梯度实验测试方法[J]. 油气地质与采收率, 2023, 30(3): 87-93.LIU Xinju, LIU Tongjing, CHEN Jianwen, et al. An experimental method for testing water-phase starting pressure gradient of low-permeability/tight sandstone reservoirs[J]. Petroleum Geology and Recovery Efficiency, 2023, 30(3): 87-93. [13] 徐田武, 张成富, 金爱民, 等. 东濮凹陷北部流体作用与油气运聚[J]. 断块油气田, 2022, 29(2): 152-156.XU Tianwu, ZHANG Chengfu, JIN Aimin, et al. Fluid action and hydrocarbon migration and accumulation in the northern part of Dongpu Sag[J]. Fault-Block Oil & Gas Field, 2022, 29(2): 152-156. [14] 刘鹏, 刘加旭, 李应美, 等. 渤海湾盆地济阳坳陷渤南洼陷沙河街组三段页岩油—常规油相关分布成因机理与分布模式[J]. 中南大学学报(自然科学版), 2022, 53(9): 3434-3448.LIU Peng, LIU Jiaxu, LI Yingmei, et al. Genetic mechanism and distribution model of correlation between shale oil and conventional oil about the third member of Shahejie formation in Bonan Sag, Jiyang Depression, Bohai Bay Basin[J]. Journal of Central South University (Science and Technology), 2022, 53(9): 3434-3448. [15] 王东晔. 渤南洼陷沙四上—沙三下亚段含油气系统分布特征[J]. 东北石油大学学报, 2021, 45(2): 1-10.WANG Dongye. Distribution characteristics of petroleum system from Upper Es4 to lower Es3 in Bonan Sag[J]. Journal of Northeast Petroleum University, 2021, 45(2): 1-10. [16] 李慧莉, 高键, 曹自成, 等. 塔里木盆地顺托果勒低隆起走滑断裂带流体时空分布及油气成藏意义[J]. 地学前缘, 2023, 30(6): 316-328.LI Huili, GAO Jian, CAO Zicheng, et al. Spatial-temporal distribution of fluid activities and its significance for hydrocarbon accumulation in the strike-slip fault zones, Shuntuoguole low-uplift, Tarim Basin[J]. Earth Science Frontiers, 2023, 30(6): 316-328. [17] 宋清, 孙盼科, 相金元, 等. 鄂尔多斯盆地苏里格东二区走滑断裂结构特征及其对流体分布的控制作用[J]. 现代地质, 2023, 37(05): 1110-1122.SONG Qing, SUN Panke, XIANG Jinyuan, et al. Structural characteristics of strike-slip fault and its control on fluid distribution in the east Ⅱ block of the Sulige Gas Field, Ordos Basin[J]. Geoscience, 2023, 37(05): 1110-1122. [18] 王玉伟, 陈红汉, 曹自成, 等. 顺北地区流体活动对储层形成的控制作用[J]. 断块油气田, 2023, 30(1): 44-51.WANG Yuwei, CHEN Honghan, CAO Zicheng, et al. Controlling effects of fluid activity on reservoir formation in Shunbei area[J]. Fault-Block Oil & Gas Field, 2023, 30(1): 44-51. [19] 李亚婷, 童长兵, 韩进, 等. 致密砂岩储层可动流体分布特征及主控因素[J]. 特种油气藏, 2024, 31(4): 44-53.LI Yating, TONG Changbing, HAN Jin, et al. Distribution characteristics and main controlling factors of movable fluid in tight sandstone reservoir[J]. Special Oil & Gas Reservoirs, 2024, 31(4): 44-53. [20] 冯林杰, 蒋裕强, 曹脊翔, 等. 川中北部须家河组烃源岩测井解释及评价[J]. 西南石油大学学报(自然科学版), 2023, 45(4): 31-42.FENG Linjie, JIAN Yuqiang, CAO Jixiang, et al. Log interpretation and evaluation of hydrocarbon source rocks of Xujiahe Formation in the north of central Sichuan Basin[J]. Journal of Southwest Petroleum University(Science & Technology Edition), 2023, 45(4): 31-42. [21] 王永诗, 张顺. 渤海湾盆地沾化凹陷渤南洼陷古近系深层优质储层形成机制[J]. 石油实验地质, 2023, 45(1): 11-19.WANG Yongshi, ZHANG Shun. Formation mechanism of high-quality reservoirs in deep strata of Paleogene, Bonan Subsag, Zhanhua Sag, Bohai Bay Basin[J]. Petroleum Geology & Experiment, 2023, 45(1): 11-19. [22] 刘士林, 李原, 郭利果, 等. 渤南洼陷古近系沙四段—沙三段烃源岩地球化学特征[J]. 油气地质与采收率, 2006, 13(4): 8-11.LIU Shilin, LI Yuan, GUO Liguo, et al. Geochemical characteristics of Es3-Es4 source rocks in Eogene of Bonan Subsag[J]. Petroleum Geology and Recovery Efficiency, 2006, 13(4): 8-11. [23] 孟涛, 邱隆伟, 王永诗, 等. 渤海湾盆地济阳坳陷三合村洼陷油气成藏研究[J]. 石油实验地质, 2017, 39(5): 603-609.MENG Tao, QIU Longwei, WANG Yongshi, et al. Hydrocarbon accumulation in Sanhecun Sag, Jiyang Depression, Bohai Bay Basin[J]. Petroleum Geology & Experiment, 2017, 39(5): 603-609. [24] 袁东山, 张枝焕, 曾艳涛, 等. 沾化凹陷渤南洼陷沙四段烃源岩有机相[J]. 天然气地球科学, 2006, 17(1): 125-128.YUAN Dongshan, ZHANG Zhihuan, ZENG Yantao, et al. Organic matter types and organic facies of source rocks in the 4th member of Shahejie Formation in Bonan Sub-sag Zhanhua Sag[J]. Natural Gas Geoscience, 2006, 17(1): 125-128. [25] 王大洋. 渤南洼陷沙三下亚段烃源岩地球化学特征及差异性研究[J]. 南京大学学报(自然科学版), 2019, 55(6): 924-933.WANG Dayang. Geochemical characteristics and difference of source rocks in the lower segment of Es3 member in Bonan Subsag[J]. Journal of Nanjing University (Natural Sciences), 2019, 55(6): 924-933. [26] 刘鹏, 杜鹏伟. 断陷盆地中浅层油气成藏特征及有利区预测: 以渤南洼陷沙二段为例[J]. 现代地质, 2020, 34(4): 849-857.LIU Peng, DU Pengwei. Hydrocarbon accumulation characteristics and prospectivity prediction on medium-shallow sequences in rift basins: case study on the 2nd member of Shahejie Formation in Bonan Sag[J]. Geoscience, 2020, 34(4): 849-857. [27] 林中凯, 张少龙, 李传华, 等. 湖相页岩油地层岩相组合类型划分及其油气勘探意义: 以博兴洼陷沙河街组为例[J]. 油气藏评价与开发, 2023, 13(1): 39-51.LIN Zhongkai, ZHANG Shaolong, LI Chuanhua, et al. Types of shale lithofacies assemblage and its significance for shale oil exploration: a case study of Shahejie Formation in Boxing Sag[J]. Petroleum Reservoir Evaluation and Development, 2023, 13(1): 39-51. [28] 刘华, 蒋有录, 谷国翠, 等. 沾化凹陷渤南洼陷古近系压力特征及成因机制[J]. 中国石油大学学报(自然科学版), 2013, 37(4): 46-51.LIU Hua, JIANG Youlu, GU Guocui, et al. Pressure characteristics and formation mechanisms of Paleogene in Bonan Sag, Zhanhua Depression[J]. Journal of China University of Petroleum (Edition of Natural Science), 2013, 37(4): 46-51. [29] 罗胜元, 何生, 金秋月, 等. 渤南洼陷超压系统划分及结构特征[J]. 吉林大学学报(地球科学版), 2015, 45(1): 37-51.LUO Shengyuan, HE Sheng, JIN Qiuyue, et al. Overpressure system classification and structure characteristic in Bonan Sag[J]. Journal of Jilin University (Earth Science Edition), 2015, 45(1): 37-51. [30] 苏妮娜, 宋璠, 邱隆伟. 沾化凹陷渤南洼陷沙二段储层特征及主控因素[J]. 中南大学学报(自然科学版), 2016, 47(3): 829-838.SU Nina, SONG Fan, QIU Longwei. Reservoir characteristics and its main controlling factors of Shahejie 2 Formation in Bonan Sag, Zhanhua Depression[J]. Journal of Central South University (Science and Technology), 2016, 47(3): 829-838. [31] 张鹏, 张金功, 张亮, 等. 济阳坳陷渤南洼陷沙河街组二段多源供烃成藏模式[J]. 石油实验地质, 2018, 40(2): 159-167.ZHANG Peng, ZHANG Jingong, ZHANG Liang, et al. Reservoir- forming pattern with multiple sources in second member of Shahejie Formation, Bonan Sag, Jiyang Depression, Bohai Bay Basin[J]. Petroleum Geology & Experiment, 2018, 40(2): 159-167. [32] 卢浩, 蒋有录, 刘华, 等. 沾化凹陷渤南洼陷油气成藏期分析[J]. 油气地质与采收率, 2012, 19(2): 5-8.LU Hao, JIANG Youlu, LIU Hua, et al. Study on formation stages of oil-gas reservoirs in Bonan Subsag, Zhanhua Sag[J]. Petroleum Geology and Recovery Efficiency, 2012, 19(2): 5-8. [33] 刘鹏. 渤南洼陷古近系早期成藏作用再认识及其地质意义[J]. 沉积学报, 2017, 35(1): 173-181.LIU Peng. Geological significance of re-recognition on early reservoir forming of Paleogene in Bonan Sag[J]. Acta Sedimentologica Sinica, 2017, 35(1): 173-181. [34] 张林晔, 徐兴友, 刘庆, 等. 济阳坳陷古近系深层成烃与成藏[J]. 石油勘探与开发, 2011, 38(5): 530-537.ZHANG Linye, XU Xingyou, LIU Qing, et al. Hydrocarbon formation and accumulation of the deep Palaeogene of the Jiyang Depression[J]. Petroleum Exploration and Development, 2011, 38(5): 530-537. [35] 林腊梅, 程付启, 刘骏锐, 等. 济阳坳陷渤南洼陷沙一段页岩油资源潜力评价[J]. 中国海上油气, 2022, 34(4): 85-96.LIN Lamei, CHENG Fuqi, LIU Junrui, et al. Evaluation of shale oil resource potential in the Es1 member in Bonan Sag, Jiyang Depression[J]. China Offshore Oil and Gas, 2022, 34(4): 85-96. [36] 李胜玉, 田景春, 刘鹏, 等. 咸化湖盆沉积物有序分布及其控制因素: 以渤南洼陷沙四上亚段为例[J]. 地质科学, 2018, 53(1): 327-340.LI Shengyu, TIAN Jingchun, LIU Peng, et al. Control factors and ordered distribution of sediments in saline lacustrine lake: a case from the upper part of 4th member of Shahejie Formation of Bonan Sag[J]. Chinese Journal of Geology, 2018, 53(1): 327-340. [37] 刘鹏. 渤南洼陷沙四段上亚段成岩演化规律特殊性分析[J]. 油气地质与采收率, 2016, 23(3): 1-7.LIU Peng. Particularity in diagenetic evolution law in the upper part of 4th member of Shahejie Formation of Bonan Subsag[J]. Petroleum Geology and Recovery Efficiency, 2016, 23(3): 1-7. [38] 韩金虎, 郭小文, 王学军, 等. 渤南洼陷不同来源原油分布规律及主要控制因素[J]. 地质科技通报, 2020, 39(6): 83-92.HAN Jinhu, GUO Xiaowen, WANG Xuejun, et al. Distribution rule and main controlling factors of crude oil from different sources in Bonan Sag[J]. Bulletin of Geological Science and Technology, 2020, 39(6): 83-92. [39] 沙子萱, 于丹, 付广. 下生上储式与上生下储式油源断裂油气输导差异性[J]. 特种油气藏, 2022, 29(2): 9-15.SHA Zixuan, YU Dan, FU Guang. Difference in oil and gas transport between lower-source and upper-reservoir and upper-source and lower-reservoir oil source faults[J]. Special Oil & Gas Reservoirs, 2022, 29(2): 9-15. [40] 付广, 李佳静, 于桐. 油源断裂输导油气时期厘定方法的改进及其应用: 以渤海湾盆地歧口凹陷南大港断裂为例[J]. 石油与天然气地质, 2022, 43(6): 1481-1488.FU Guang, LI Jiajing, YU Tong. Improvement of method for timing of hydrocarbon migration along source rock-rooted faults and its application: a case of the south Dagang fault in Qikou Sag, Bohai Bay Basin[J]. Oil & Gas Geology, 2022, 43(6): 1481-1488. [41] 张家明, 刘东悦, 张妍煜, 等. 深层页岩高分辨率层序地层控制的非均质性特征及其与含气性的关系: 以渝西地区Z203井为例[J]. 非常规油气, 2023, 10(1): 52-60.ZHANG Jiaming, LIU Dongyue, ZHANG Yanyu, et al. Heterogeneity characteristics of high-resolution sequence stratigraphic control in deep shale and its relationship with gas-bearing: a case study of the well Z203 in western Chongqing area[J]. Unconventional Oil & Gas, 2023, 10(1): 52-60. -
图(9) / 表(1)
计量
- 文章访问数: 29
- HTML全文浏览量: 7
- PDF下载量: 4
- 被引次数: 0
苏公网安备32021102000780号