Lithologic Reservoirs ›› 2026, Vol. 38 ›› Issue (3): 54-66.doi: 10.12108/yxyqc.20260305

• PETROLEUM EXPLORATION • Previous Articles     Next Articles

Characteristics and lower limit of movable pore throat of shale reservoir of the lower Es3 submember of Paleogene in Bonan subsag, Bohai Bay Basin

JIANG Long1,2(), CHENG Ziyan1,2,3(), SUN Hongxia1,2, LIU Zupeng1,2, LI Zhongxin1,2,4, TIAN Xuanhua5, PENG Linxiong5, ZHU Li5   

  1. 1 Exploration and Development Research Institute, Sinopec Shengli Oilfield Company， Dongying 257015, Shandong, China
    2 State Key Laboratory of Shale Oil and Gas Enrichment Mechanisms and Effective Development, Beijing 102206, China
    3 School of Petroleum Engineering, China University of Petroleum （Beijing）, Beijing 102249, China
    4 School of Geosciences， China University of Petroleum （East China）, Qingdao 266580, Shandong，China
    5 School of Petroleum Engineering (Engineering Technology Research Center of Guangdong Province for Unconventional Energy), Guangdong University of Petrochemical Technology, Maoming 525000, Guangdong, China
  • Received:2025-12-23 Revised:2026-01-27 Online:2026-05-01 Published:2026-03-17

RichHTML

1

PDF (PC)

18

Abstract:

There are abundant shale oil and gas resources in the lower third member of Shahejie Formation （Es3） in Paleogene of Bonan subsag of Bohai Bay Basin. By various testing methods such as core observation, casting thin section identification, scanning electron microscopy, X-ray diffraction analysis, high pressure mercury injection, nuclear magnetic resonance and elastic depressurization mining simulation, petrological characteristics and microscopic pore structure characteristics of shale reservoirs in the study area were clarified, and the lower limit of movable pore throat under ideal conditions and elastic depressurization mining conditions was determined. The results show that: （1） Shale sedimentary structures of the lower Es3 in Bonan subsag are mainly laminated, layered-laminated, layered and weakly laminated, accounting for 22.12%, 19.67%, 52.80% and 5.38%, respectively. Dominant lithofacies are laminated cryptocrystalline argillaceous limestone, layered cryptocrystalline argillaceous limestone and laminated cryptocrystalline calcareous mudstone, accounting for 33.30%, 13.20% and 17.70%, respectively. The mineral composition is mainly composed of 4 types: carbonate minerals, felsic minerals, clay minerals, and pyrite, with carbonate minerals as the main component and with the volume fraction of nearly 50%. （2） Pore types of shale matrix are mainly intergranular pores and intercrystallite pores. Overall physical properties of the reservoir are poor, dominant lithofacies have an average porosity of 3.50%-4.00% and permeability mainly ranging from 0.010 mD to 0.100 mD. Differences of average porosity and permeability among different dominant lithofacies are relatively small. Pore throat connectivity and fluid availability of laminated cryptocrystalline argillaceous mudstone reservoirs are better. （3） Lower limits of movable pore throat for three dominant lithofacies in the study area are as follows: layered cryptocrystalline argillaceous limestone > laminated cryptocrystalline argillaceous limestone > laminated cryptocrystalline calcareous mudstone. Under ideal conditions, the lower limit of movable pore throat of shale reservoir is less than 10.00 nm. Under the condition of elastic depressurization mining, the lower limit of movable pore throat in shale reservoir can be increased by nearly one order of magnitude. Among them, the lower limit of movable pore throat in layered cryptocrystalline argillaceous limestone can reach 35.52 nm.

Key words: shale oil, reservoir characteristics, pore structure, lower limit of movable pore throat, the third member of Shahejie Formation, Paleogene, Bonan subsag, Bohai Bay Basin

CLC Number: 

  • TE122.23

Fig. 1

Regional location of Bonan subsag (a) and comprehensive stratigraphic column of the third member of Paleogene Shahejie Formation (b), Bohai Bay Basin"

Table 1

Sedimentary structure types and characteristics of the lower Es3 submember of Paleogene in Bonan subsag, Bohai Bay Basin"

构造类型 构造组成 构造特征 厚度/mm 矿物组成
纹层状 以泥质和灰质纹层为主，少量有机质富集层 纹层表现为明显的明暗相间层理，以平直状为主，部分呈脉状、透镜状延伸，水平层理紧密排列，相邻层差异明显 < 1 灰质纹层为隐晶和亮晶方解石2种晶体结构组成；泥质纹层主要由石英、长石等泥质颗粒、黏土矿物、隐晶方解石和少量白云石组成
层—纹层状 泥质层和灰质层 表现为灰暗相间的层理，层理界线清晰但不连续，呈灰白色脉状、波状或条带状延伸，有机质、生物碎片等呈定向排列 1~100 灰质层以隐晶方解石为主，部分为亮晶方解石；泥质层主要由石英、长石等泥质颗粒、
黏土矿物、隐晶方解石和少量白云石组成，
颗粒粒径较小，一般为3~10 μm
层状 泥质层 薄片及扫描电镜下均表现为基本无层理，且无明显的定向结构 > 100 主要由均匀的石英、长石等泥质颗粒、黏土矿物、隐晶方解石和少量白云石等组成
弱纹层状 泥质层和灰质层 纹层表现为灰暗相间层理，层理界线不清晰且不连续，呈不连续的灰白色脉状、透镜状延伸，有机质、生物碎片等呈定向排列 1~100 灰质层由隐晶方解石组成；泥质层主要由石英、长石等泥质颗粒、黏土矿物、隐晶方解石
和少量白云石组成

Fig. 2

Sedimentary structure of the lower Es3 submember of Paleogene in Bonan subsag, Bohai Bay Basin"

Fig. 3

Mineral microscopic characteristics of shale reservoir of the lower Es3 submember of Paleogene in Bonan subsag, Bohai Bay Basin"

Table 2

Components of main minerals in dominant lithofacies of the lower Es3 submember of Paleogene in Bonan subsag, Bohai Bay Basin %"

岩相 ϕ（方解石） ϕ（黏土矿物） ϕ（长英质矿物） ϕ（黄铁矿）
纹层状隐晶泥质灰岩 50.0~70.0 10.0~25.0 8.0~30.0 1.1~3.5
层状隐晶泥质灰岩 50.0~70.0 10.0~20.0 15.0~25.0 1.0~4.0
纹层状隐晶灰质泥岩 15.0~50.0 10.0~50.0 10.0~40.0 2.0~6.0

Fig. 4

Microscopic characteristics of different pores in shale of the lower Es3 submember of Paleogene in Bonan subsag, Bohai Bay Basin"

Fig. 5

Porosity- permeability plot of shale oil reservoirs of the lower Es3 submember of Paleogene in Bonan subsag, Bohai Bay Basin"

Fig. 6

High-pressure mercury intrusion curves of dominant shale lithofacies of the lower Es3 submember of Paleogene in Bonan subsag, Bohai Bay Basin"

Table 3

Mercury intrusion parameters of dominant shale lithofacies of the lower Es3 submember of Paleogene in Bonan subsag, Bohai Bay Basin"

岩相 样品
数/块		 排驱
压力/MPa		 孔喉半径/nm 分选
系数		 最大进汞饱和度/% 退汞
效率/%		 中值压力/MPa
纹层状隐晶泥质灰岩 28 16.5 9.2 1.1 69.5 39.3 109.5
层状隐晶
泥质灰岩		 16 14.5 8.3 1.2 74.5 33.0 115.0
纹层状隐晶灰质泥岩 5 21.7 7.2 1.2 75.4 42.6 99.6
平均 16.4 8.7 1.2 71.7 37.6 110.0

Fig. 7

Nuclear magnetic resonance curves of dominant lithofacies of the lower Es3 submember of Paleogene in well Yiye 1-2VF in Bonan subsag, Bohai Bay Basin"

Fig. 8

J function curves of dominant shale lithofacies of the lower Es3 submember of Paleogene in Bonan subsag, Bohai Bay Basin"

Fig. 9

Average capillary pressure curves of dominant shale lithofacies of the lower Es3 submember of Paleogene in Bonan subsag, Bohai Bay Basin"

Fig. 10

Distribution curves of cumulative permeability contribution of dominant shale lithofacies of the lower Es3 submember of Paleogene in Bonan subsag, Bohai Bay Basin"

Fig. 11

Pore throat radii conversion between mercury intrusion and nuclear magnetic resonance of dominant shale lithofacies of the lower Es3 submember of Paleogene in Bonan subsag, Bohai Bay Basin"

Fig. 12

Joint testing results of nuclear magnetic resonance and centrifugal experiments of dominant shale of the lower Es3 submember of Paleogene in Bonan subsag, Bohai Bay Basin"

Fig. 13

Results of elastic depressurization mining simulation of layered cryptocrystalline argillaceous limestone of the lower Es3 submember of Paleogene in Bonan subsag, Bohai Bay Basin"

Fig. 14

Methods for determining lower limit of movable pore throat radii of layered cryptocrystalline argillaceous limestone of the lower Es3 submember of Paleogene in Bonan subsag, Bohai Bay Basin"

[1] 李泽, 方瑞瑞, 冯连勇. 中国油气进出口30年状况分析[J]. 天然气与石油, 2025, 43(1):136-143.
LI Ze, FANG Ruirui, FENG Lianyong. Analysis of China’s oil and gas imports and exports over the past 30 years[J]. Natural Gas and Oil, 2025, 43(1):136-143.
[2] MĂNESCU C B, NUÑO G. Quantitative effects of the shale oil revolution[J]. Energy Policy, 2015, 86:855-866.
doi: 10.1016/j.enpol.2015.05.015
[3] FENG Qihong, XU Shiqian, XING Xiangdong, et al. Advances and challenges in shale oil development:A critical review[J]. Advances in Geo-Energy Research, 2020, 4(4):406-418.
doi: 10.46690/ager.2020.04.06
[4] JIANG Zaixing, ZHANG Wenzhao, LIANG Chao, et al. Basic characteristics and evaluation of shale oil reservoirs[J]. Petroleum Research, 2016, 1(2):149-163.
doi: 10.1016/S2096-2495(17)30039-X
[5] 包汉勇, 赵帅, 张莉, 等. 川东红星地区中上二叠统页岩气勘探成果及方向展望[J]. 岩性油气藏, 2024, 36(4):12-24.
doi: 10.12108/yxyqc.20240402
BAO Hanyong, ZHAO Shuai, ZHANG Li, et al. Exploration achievements and prospects for shale gas of Middle-Upper Permian in Hongxing area,eastern Sichuan Basin[J]. Lithologic Reservoirs, 2024, 36(4):12-24.
doi: 10.12108/yxyqc.20240402
[6] 杨雪, 杨雨然, 张景缘, 等. 川北地区开江—梁平海槽二叠系海相页岩特征及优质储层形成机制[J]. 岩性油气藏, 2025, 37(3):108-119.
doi: 10.12108/yxyqc.20250310
YANG Xue, YANG Yuran, ZHANG Jingyuan, et al. Characteristics and formation mechanism of Permian marine shale of Kaijiang-Liangping trough in northern Sichuan Basin[J]. Lithologic Reservoirs, 2025, 37(3):108-119.
doi: 10.12108/yxyqc.20250310
[7] 邹才能, 潘松圻, 荆振华, 等. 页岩油气革命及影响[J]. 石油学报, 2020, 41(1):1-12.
doi: 10.7623/syxb202001001
ZOU Caineng, PAN Songqi, JING Zhenhua, et al. Shale oil and gas revolution and its impact[J]. Acta Petrolei Sinica, 2020, 41(1):1-12.
doi: 10.7623/syxb202001001
[8] 肖富强, 肖卫东, 姜智东, 等. 下扬子地区萍乐坳陷二叠系乐平组煤系页岩储层特征及勘探潜力[J]. 岩性油气藏, 2026, 38(1):100-114.
doi: 10.12108/yxyqc.20260109
XIAO Fuqiang, XIAO Weidong, JIANG Zhidong, et al. Coal measure shale reservoir characteristics and exploration potential of Permian Leping Formation in Pingle Depression of Lower Yangtze region[J]. Lithologic Reservoirs, 2026, 38(1):100-114.
doi: 10.12108/yxyqc.20260109
[9] 肖玲, 陈曦, 雷宁, 等. 鄂尔多斯盆地合水地区三叠系长7段页岩油储层特征及主控因素[J]. 岩性油气藏, 2023, 35(2):80-93.
doi: 10.12108/yxyqc.20230208
XIAO Ling, CHEN Xi, LEI Ning, et al. Characteristics and main controlling factors of shale oil reservoirs of Triassic Chang 7 member in Heshui area,Ordos Basin[J]. Lithologic Reservoirs, 2023, 35(2):80-93.
doi: 10.12108/yxyqc.20230208
[10] 钱永新, 赵毅, 刘新龙, 等. 玛湖凹陷二叠系风城组页岩油储层特征及高产主控因素[J]. 岩性油气藏, 2025, 37(1):115-125.
doi: 10.12108/yxyqc.20250110
QIAN Yongxin, ZHAO Yi, LIU Xinlong, et al. Reservoir cha-racteristics and high yield control factors of Permian Fengcheng Formation shale oil reservoir in Mahu Sag[J]. Lithologic Reservoirs, 2025, 37(1):115-125.
doi: 10.12108/yxyqc.20250110
[11] 曾旭, 卞从胜, 沈瑞, 等. 渤海湾盆地歧口凹陷古近系沙三段页岩油储层非线性渗流特征[J]. 岩性油气藏, 2023, 35(3):40-50.
doi: 10.12108/yxyqc.20230304
ZENG Xu, BIAN Congsheng, SHEN Rui, et al. Nonlinear seepage characteristics of shale oil reservoirs of the third member of Paleogene Shahejie Formation in Qikou Sag,Bohai Bay Basin[J]. Lithologic Reservoirs, 2023, 35(3):40-50.
doi: 10.12108/yxyqc.20230304
[12] 杜玉山, 蒋龙, 程紫燕, 等. 胜利济阳页岩油开发进展与攻关方向[J]. 油气地质与采收率, 2024, 31(5):77-98.
DU Yushan, JIANG Long, CHENG Ziyan, et al. Progress and research direction of shale oil development in Jiyang Depression,Shengli Oilfield[J]. Petroleum Geology and Recovery Efficiency, 2024, 31(5):77-98.
[13] 杨勇, 张世明, 吕琦, 等. 济阳坳陷古近系沙四段—沙三段页岩油立体评价探索与实践[J]. 中国石油勘探, 2024, 29(3):31-44.
doi: 10.3969/j.issn.1672-7703.2024.03.004
YANG Yong, ZHANG Shiming, LYU Qi, et al. Research and practice of stereoscopic evaluation of shale oil in the fourth-third member of the Paleogene Shahejie Formation in Jiyang Depression[J]. China Petroleum Exploration, 2024, 29(3):31-44.
doi: 10.3969/j.issn.1672-7703.2024.03.004
[14] 彭丽, 陆永潮, 彭鹏, 等. 渤海湾盆地渤南洼陷沙三下亚段泥页岩非均质性特征及演化模式:以罗69井为例[J]. 石油与天然气地质, 2017, 38(2):219-229.
PENG Li, LU Yongchao, PENG Peng, et al. Heterogeneity and evolution model of the Lower Shahejie Member 3 mud-shale in the Bonan Subsag,Bohai Bay Basin:An example from Well Luo 69[J]. Oil & Gas Geology, 2017, 38(2):219-229.
[15] 林兴悦, 朱筱敏, 王晓琳, 等. 细粒沉积岩优质储集层发育主控因素分析:以渤海湾盆地沾化凹陷为例[J]. 古地理学报, 2025, 27(1):55-71.
doi: 10.7605/gdlxb.2025.01.003
LIN Xingyue, ZHU Xiaomin, WANG Xiaolin, et al. Reservoir characteristics and distribution of lacustrine fine-grained sedimentary rocks:A case study from Zhanhua sag,Bohai Bay Basin,China[J]. Journal of Palaeogeography (Chinese Edition), 2025, 27(1):55-71.
[16] 刘鹏, 李军亮, 周磊, 等. 济阳坳陷渤南洼陷沙三下亚段页岩油富集规律[J]. 地质论评, 2025, 71(增刊 1):311-312.
LIU Peng, LI Junliang, ZHOU Lei, et al. Shale oil enrichment pattern of the Lower member of Shahejie Formation in Bonan Sag of Jiyang Depression[J]. Geological Review, 2025, 71(Suppl 1):311-312.
[17] 刘一粟, 许国梓, 王海旭, 等. 基于岩相组合特征对渤南洼陷沙一段页岩油岩相特征研究[J]. 化工矿产地质, 2025, 47(1):21-28.
LIU Yisu, XU Guozi, WANG Haixu, et al. Based on the lithofacies assemblage characteristics,the shale oil lithofacies characteristics of member Sha-1 of the Bonan Sag are studied[J]. Geo-logy of Chemical Minerals, 2025, 47(1):21-28.
[18] 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.
[19] 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.
[20] 刘鹏, 孟涛, 闫法堂, 等. 济阳坳陷渤南洼陷沙河街组流体压力梯度特征及其油气地质意义[J]. 石油实验地质, 2025, 47(2):273-283.
LIU Peng, MENG Tao, YAN Fatang, et al. Fluid pressure gra-dient characteristics and petroleum geological significance in Shahejie Formation of Bonan Sag in Jiyang Depression[J]. Petroleum Geology & Experiment, 2025, 47(2):273-283.
[21] 郑彬, 董翱, 张源智, 等. 济阳坳陷渤南洼陷古近系沙河街组流体压力建场过程及其石油地质意义[J]. 岩性油气藏, 2023, 35(2):59-67.
doi: 10.12108/yxyqc.20230206
ZHENG Bin, DONG Ao, ZHANG Yuanzhi, et al. Fluid pressure field building process and its petroleum geological significance of Paleogene Shahejie Formatiom in Bonan sag,Jiyang Depression[J]. Lithologic Reservoirs, 2023, 35(2):59-67.
doi: 10.12108/yxyqc.20230206
[22] 中华人民共和国国家质量监督检验检疫总局, 中国国家标准化管理委员会. 岩心分析方法:GB/T 29172—2012[S]. 北京: 中国标准出版社, 2013.
General Administration of Quality Supervision,Inspection and Quarantine of the People’s Republic of China,China National Standardization Administration. Methods for analysis of core:GB/T 29172—2012[S]. Beijing: Standards Press of China, 2013.
[23] 沈云琦, 金之钧, 苏建政, 等. 中国陆相页岩油储层水平渗透率与垂直渗透率特征:以渤海湾盆地济阳坳陷和江汉盆地潜江凹陷为例[J]. 石油与天然气地质, 2022, 43(2):378-389.
SHEN Yunqi, JIN Zhijun, SU Jianzheng, et al. Characteristics of horizontal and vertical permeability of continental shale oil reservoirs in China:A case from Jiyang Depression in Bohai Bay Basin and Qianjiang Sag in Jianghan Basin[J]. Oil & Gas Geology, 2022, 43(2):378-389.
[24] 赵行, 贾春生, 彭小龙, 等. 储层岩石平均毛管压力J函数研究[J]. 科学技术与工程, 2016, 16(20):47-50.
ZHAO Xing, JIA Chunsheng, PENG Xiaolong, et al. Study on the rock average capillary pressure J function[J]. Science Techno-logy and Engineering, 2016, 16(20):47-50.
[25] 廖敬, 彭彩珍, 吕文均, 等. 毛管压力曲线平均化及J函数处理[J]. 特种油气藏, 2008, 15(6):73-75.
LIAO Jing, PENG Caizhen, LYU Wenjun, et al. Averaging capi-llary pressure curve and processing J function[J]. Special Oil & Gas Reservoirs, 2008, 15(6):73-75.
[26] 宋星雷. 基于高压压汞技术的致密储层有效孔喉半径下限及影响因素[J]. 云南化工, 2021, 48(10):132-133.
SONG Xinglei. Lower limit of effective pore throat radius of tight reservoir based on high pressure mercury injection technology and its influencing factors[J]. Yunnan Chemical Technology, 2021, 48(10):132-133.
[27] 赵丁丁, 孙卫, 雒斌, 等. 致密砂岩气藏孔渗结构下限及对气水分布的影响:以苏里格气田苏48和苏120区块储层为例[J]. 石油地质与工程, 2019, 33(3):76-81.
ZHAO Dingding, SUN Wei, LUO Bin, et al. Lower limit of porosity-permeability structure of tight sandstone gas reservoir and its influence on gas-water distribution:Taking Su 48 and Su 120 blocks in Sulige gas field as examples[J]. Petroleum Geology and Engineering, 2019, 33(3):76-81.
[28] 葛佳菲, 陈轩, 李剑锋, 等. 最小流动孔喉半径法求取滩相储层有效下限[J]. 化工管理, 2019, 26(1):202-204.
GE Jiafei, CHEN Xuan, LI Jianfeng, et al. The effective lower limit of beach facies reservoir is obtained based on the minimum flow pore throat radius method[J]. Chemical Enterprise Management, 2019, 26(1):202-204.
[29] 国家市场监督管理总局,国家标准化管理委员会. 岩石毛管压力曲线的测定:GB/T 29171—2023[S]. 北京: 中国标准出版社, 2023.
State Administration for Market Regulation,National Standardi-zation Administration. Rock capillary pressure measurement:GB/T 29171—2023[S]. Beijing: Standards Press of China, 2023.
[30] HEYDARI E, WADE W J. Massive recrystallization of low-Mg calcite at high temperatures in hydrocarbon source rocks:Implications for organic acids as factors in diagenesis[J]. AAPG Bulletin, 2002, 86(7):1285-1303.
doi: 10.1306/61EEDC7E-173E-11D7-8645000102C1865D
[31] 操应长, 葸克来, 朱如凯, 等. 松辽盆地南部泉四段扶余油层致密砂岩储层微观孔喉结构特征[J]. 中国石油大学学报(自然科学版), 2015, 39(5):7-17.
CAO Yingchang, XI Kelai, ZHU Rukai, et al. Microscopic pore throat characteristics of tight sandstone reservoirs in Fuyu layer of the fourth member of Quantou Formation in southern Songliao Basin[J]. Journal of China University of Petroleum (Edition of Natural Science), 2015, 39(5):7-17.
[32] 林维澄. 桂西北二迭系碳酸盐岩的胶结作用及其对孔隙发育的影响[J]. 西南石油学院学报, 1981, 3(1):11-21.
LIN Weicheng. The cementation of Permian carbonate rocks in northwestern Guangxi and its influence on pore development[J]. Journal of Southwest Petroleum University, 1981, 3(1):11-21.
[33] 苏皓, 郭艳东, 曹立迎, 等. 顺北油田断控缝洞型凝析气藏衰竭式开采特征及保压开采对策[J]. 岩性油气藏, 2024, 36(5):178-188.
doi: 10.12108/yxyqc.20240517
SU Hao, GUO Yandong, CAO Liying, et al. Natural depletion characteristics and pressure maintenance strategies of fault-controlled fracture-cavity condensate gas reservoirs in Shunbei Oilfield[J]. Lithologic Reservoirs, 2024, 36(5):178-188.
doi: 10.12108/yxyqc.20240517
[1] HUO Aimin. Hydrocarbon accumulation conditions and exploration implication of Archean metamorphic buried hill reservoirs in Binxian uplift, Dongying Sag, Bohai Bay Basin [J]. Lithologic Reservoirs, 2026, 38(3): 38-53.
[2] ZHENG Majia, LIU Yong, WU Ya, CHEN Junyu, CHEN Ying, ZHONG Ziyue, ZHAN Lin, FAN Cunhui. Shale reservoir characteristics and hydrocarbon accumulation conditions of Cambrian Qiongzhusi Formation in southwestern Sichuan Basin [J]. Lithologic Reservoirs, 2026, 38(3): 79-93.
[3] ZHAO Ye, XU Peng, HU Hewei, WANG Hang, YANG Jiaojiao. Tectonic characteristics of Miaoxinan area at the margin of Bohai Bay Basin and their controls on hydrocarbon accumulation [J]. Lithologic Reservoirs, 2026, 38(2): 145-152.
[4] ZHAN Wangzhong, SUI Boyu, WANG Zhongwei, HUO Fei, QI Jun, XIE Shangke, ZENG Shengqiang, HOU Qian. Sedimentary characteristics and reservoir evaluation of Jurassic Quemocuo Formation in Maqu area, eastern part of North Qiangtang Depression [J]. Lithologic Reservoirs, 2026, 38(2): 162-177.
[5] XIONG Yu, ZHANG Weicen, LI Yamei, GENG Wenshuang, WU Daoming, MU Dan, LIU Tong. Prediction method of water-to-gas gravity displacement efficiency and interface stability of high-dip angle reservoirs：A case study of Paleogene Shahejie Formation reservoir in Liuzan area of Bohai Bay Basin [J]. Lithologic Reservoirs, 2026, 38(2): 178-193.
[6] ZHANG Qingfu, ZHANG Shiming, CAO Xiaopeng, LYU Qi, LI Zongyang, YU Jinbiao, WANG Yong. Numerical simulation on the coupling of flow and geomechanics during CO2 huff and puff in shale oil reservoirs [J]. Lithologic Reservoirs, 2026, 38(1): 172-179.
[7] ZHANG Yanjun, LIU Zhengjun, XU Hao, HE Wenjie, LIU Yaru, XING Liang, ZHOU Desheng, WANG Zhen. Research progress on retention effects of pre-CO2 fracturing fluid of shale oil reservoirs [J]. Lithologic Reservoirs, 2026, 38(1): 180-190.
[8] SUN Yuanfeng, CAO Aifeng, ZHOU Yong, GAO Chenxi, WANG Ke. Sedimentary evolution characteristics and paleogeomorphology-controlled sand distribution patterns of the upper Es4 sub-member of Paleogene in Linnan Subsag, Bohai Bay Basin [J]. Lithologic Reservoirs, 2025, 37(6): 119-130.
[9] CHENG Yan, ZHANG Tongyao, HAO Peng, YANG Jianghao, LIU Xuerui, ZHANG Weisen, HE Junhui, WANG Bo. Hydrocarbon migration and accumulation characteristics of lithologic reservoirs in lower Minghuazhen Formation of Neogene in Qinhuangdao M-3 area, Shijiutuo uplift, Bohai Sea [J]. Lithologic Reservoirs, 2025, 37(6): 162-171.
[10] LU Jiang, WANG Jian, WU Nan, LI Chengshan, FENG Zifei. Exploration potential of shale gas in Ordovician Wulalike Formation in the western margin of Ordos Basin [J]. Lithologic Reservoirs, 2025, 37(5): 34-48.
[11] ZHAO Baoyin, YANG Xiaoli, XU Yingxin, MENG Lingjian, CUI Zixuan, WANG Fanglu, LIU Jianlun, YU Fusheng. Characteristics and reservoir control of Cenozoic tectonic evolution of Nanpu Sag，Bohai Bay Basin [J]. Lithologic Reservoirs, 2025, 37(5): 59-69.
[12] YAN Yuyang, XIONG Lianqiao, HE Youbin, CHEN Ying, ZHAO Zhongxiang, LIU Shengqian, LUO Jinxiong, FENG Bin. Source-to-sink system of Paleogene in Huizhou Sag of Pearl River Mouth Basin and its control on reservoir [J]. Lithologic Reservoirs, 2025, 37(5): 166-177.
[13] ZHENG Xin, JIANG Donghui, LI Kun, ZHUANG Jianjian, ZHANG Chuanyun, YANG Chao, YUAN Zhongpeng, WANG Jiaqi. Sand control patterns of fault-landforms-sedimentary slope break and their significance for oil and gas exploration： A case study of the northern section of Baochu slope zone in Xihu Sag，East China Sea Basin [J]. Lithologic Reservoirs, 2025, 37(4): 95-104.
[14] CHEN Jiaxu, CHEN Changwei, LIU Guoquan, ZOU Leiluo, DONG Xiaowei, LIU Chuan, YANG Fei, ZHONG Wei. Crude oil filling characteristics and hydrocarbon accumulation model of the second member of Paleogene Kongdian Formation in the deep subsag zone of Cangdong Sag，Bohai Bay Basin [J]. Lithologic Reservoirs, 2025, 37(4): 136-146.
[15] CHEN Huaiyi, LI Long, BAI Bing, YUE Junpei, KANG Rong, ZHANG Xingqiang. Characteristics and reservoir control of the strike-slip salt arch belt of Shahejie fourth Member Formation of Paleogene system in Laizhou Bay Depression，Bohai Bay Basin [J]. Lithologic Reservoirs, 2025, 37(3): 120-128.
Viewed
Full text


Abstract

Cited
  Shared   
  Discussed   
No Suggested Reading articles found!
TRENDMD:

Copyright © 2018 Lithologic Reservoirs

Support by Beijing Magtech support@magtech.com.cn