Characterization of oil-bearing properties in sub-micron shale pores by laser scanning confocal microscopy technology: a case study of shale in Lucaogou Formation, Junggar Basin
-
摘要: 亚微米级孔隙及其含油性是页岩油勘探开发所需的重要信息。为应用激光扫描共聚焦显微镜有效观测亚微米级孔隙的含油性，修改了激光扫描共聚焦显微镜主分光器和检测器的前置滤光片配置，使之能较好地进行反射光和荧光联合扫描，消除矿物所发荧光的干扰，实现了亚微米级孔隙及其含油性的精确观测。该方法在准噶尔盆地吉木萨尔凹陷芦草沟组页岩油研究中进行了应用，发现了大量的亚微米级含油孔隙；页岩油多呈不规则形状、斑块状和星点状。这套页岩的有机质成熟度Ro为0.6%~1.1%，平均约为0.9%，但轻、重质组分的分布具有显著的非均一性，不完全受成熟度控制。在有些部位，轻质组分含量及其与重质组分的比值均较高，但在成熟度相近甚至稍高的邻近部位，却存在以重质组分为主的情况。页岩层系内部的油气运移也是一个重要的控制因素。页岩中的轻质和重质组分的观测与分布规律研究，对于页岩油勘探开发十分重要，激光扫描共聚焦显微新技术可成为重要的观测手段。Abstract: Sub-micron pores and their oil-bearing properties are important information for the exploration and development of shale oil. For effective observation on oil-bearing properties of sub-micron pores by laser scanning confocal microscopy, prefilter allocation of main light splitter and detector in laser scanning confocal microscopy was modified in order to conduct combined scanning of reflected light and fluorescent light well, eliminate fluorescence interference from the minerals, and then accomplish accurate observation on sub-micron pores and their oil-bearing properties. This method was applied in the study on Lucaogou Formation shale oil in the Jimsar Sag, Junggar Basin. Most of shale oil occurred in irregular, patchy and star forms. The organic matter maturity of this shale (Ro) was in the range of 0.6%-1.1% and roughly 0.9% in average. However, the distribution of light and heavy components was significantly heterogeneous and controlled by the maturity incompletely. In some positions, both light component content and its ratio with heavy component content were high, while there were mainly heavy components in the places with approximate maturity or in adjacent high places. Hydrocarbon migration in shale sequences is also a crucial controlling factor. The observation on light and heavy components in the shale and the study on their distribution regularities are critical for the exploration and development of shale oil. New technology of laser scanning confocal microscopy could act as an important observation measure.
-
Key words:
- laser confocal scanning microscopy /
- light components /
- heavy components /
- pore /
- sub-micron /
- Jimsar Sag /
- Junggar Basin
-
图 1 准噶尔盆地吉木萨尔凹陷吉33井3 667.8 m岩心样品的反射光扫描图
绿色表示样品表面的强反射光，黑色为弱反射光或无反射
Figure 1. Reflected light scanning photographs of core samples at the depth of 3 667.8 m from well Ji 33, Jimsar Sag, Junggar Basin
图 2 松辽盆地英32井1 813.85 m钙质粉砂岩的紫外荧光照片和反射光—荧光双通道扫描结果
Figure 2. Ultra-violet fluorescence photographs and dual-channel reflected-fluorescent light scanning results of calcareous siltstone at the depth of 1 813.85 m in well Ying 32, Songliao Basin
图 3 准噶尔盆地吉木萨尔凹陷吉251井3 598.22 m钙质页岩样品的荧光显微镜照片和激光扫描共聚焦反射光—荧光联合扫描图
Figure 3. Fluorescence microscopic photograph and combined laser scanning confocal reflected light-fluorescent light photographs of calcareous shale samples at the depth of 3 598.22 m in well Ji 251, Jimsar Sag, Junggar Basin
图 4 准噶尔盆地吉木萨尔凹陷芦草沟组吉41井样品轻质组分和重质组分微束荧光测试区(红色圆圈)
Figure 4. Micro-beam fluorescence test positions (red circle) of light and heavy components in Lucaogou Formation samples from well Ji 41, Jimsar Sag, Junggar Basin
图 5 准噶尔盆地吉木萨尔凹陷芦草沟组页岩样品荧光主峰波长(λmax)与红绿商(Q650/500)的交会图
Figure 5. Cross-plots of the fluorescence main peak wavelength (λmax) and red-green entropy (Q650/500) of shale samples from Lucaogou Formation, Jimsar Sag, Junggar Basin
图 6 准噶尔盆地玛页1井4 911.05 m岩心样品反射光—荧光双通道扫描图
Figure 6. Dual-channel scanning photographs of reflected light and fluorescence light in core samples at the depth of 4 911.05 m in well Maye 1, Junggar Basin
图 8 准噶尔盆地吉木萨尔凹陷吉41井芦草沟组一段二砂组测井与激光扫描共聚焦显微镜观测结果综合图
总组分=轻质组分+重质组分
Figure 8. Composite diagram of observation results from logging and laser scanning confocal microscopy in the second sand group, the first member of Lucaogou Formation, from well Ji 41, Jimsar Sag, Junggar Basin
图 9 准噶尔盆地吉木萨尔凹陷吉41井4 053.65 m粉砂质泥岩岩心样品中原油赋存状态激光共聚焦扫描图
黄、橙、红色反映重质组分，绿色反映轻质组分
Figure 9. Laser confocal scanning photographs of crude oil occurrence state in core samples of silty mudstone at the depth of 4 053.65 m from well Ji 41, Jimsar Sag, Junggar Basin
图 10 准噶尔盆地吉木萨尔凹陷吉41井典型样品的反射光—荧光联合扫描叠置图
Figure 10. Superimposed photographs of combined reflected light-fluorenscent light scanning on typical samples from well Ji 41, Jimsar Sag, Junggar Basin
表 1 准噶尔盆地吉木萨尔凹陷吉41井芦草沟组一段页岩样品的荧光光谱参数
Table 1. Fluorescence spectrum parameters of shale samples from the first member of Lucaogou Formation in well Ji 41, Jimsar Sag, Junggar Basin
样点号 深度/m λmax/nm Q650/500 样点号 深度/m λmax/nm Q650/500 1 3 917.00 477 0.26 12 3 920.00 528 0.52 2 3 917.00 581 1.38 13 3 920.00 586 1.27 3 3 920.00 602 1.65 14 3 920.00 613 1.78 4 3 920.00 533 0.48 15 3 927.00 589 1.31 5 3 920.00 543 0.59 16 3 927.00 595 1.47 6 3 920.00 599 1.69 17 3 927.00 594 1.55 7 3 920.00 514 0.31 18 4 057.44 480 0.24 8 3 920.00 491 0.43 19 4 073.00 589 1.37 9 3 920.00 479 0.35 20 4 073.00 478 0.27 10 3 920.00 516 0.46 21 4 079.00 477 0.24 11 3 920.00 493 0.42 
下载: 导出CSV
表 2 准噶尔盆地吉木萨尔凹陷吉41井4 053.65 m粉砂质泥岩轻、重质组分含量、总组分含量和轻重均值比
Table 2. Light and heavy components content, total components content and average ratio of light/heavy of silty mudstone at the depth of 4 053.65 m in well Ji 41, Jimsar Sag, Junggar Basin
区域 轻质组分/% 重质组分/% 总组分/% 轻重比 视域1 1.06 0.93 1.99 1.14 视域2 0.30 0.61 0.92 0.49 视域3 0.31 0.55 0.86 0.57 视域4 0.20 0.55 0.75 0.37 视域5 0.69 0.40 1.09 1.74 平均 0.51 0.61 1.12 轻重均值比 0.85
下载: 导出CSV
-
[1] 金之钧, 白振瑞, 高波, 等. 中国迎来页岩油气革命了吗?[J]. 石油与天然气地质, 2019, 40(3): 451-458. https://www.cnki.com.cn/Article/CJFDTOTAL-SYYT201903002.htmJIN Zhijun, BAI Zhenrui, GAO Bo, et al. Has China ushered in the shale oil and gas revolution?[J]. Oil & Gas Geology, 2019, 40(3): 451-458. https://www.cnki.com.cn/Article/CJFDTOTAL-SYYT201903002.htm [2] 刘伟新, 史志华, 朱樱, 等. 扫描电镜/能谱分析在油气勘探开发中的应用[J]. 石油实验地质, 2001, 23(3): 341-343. doi: 10.3969/j.issn.1001-6112.2001.03.017LIU Weixin, SHI Zhihua, ZHU Ying, et al. Application of SEM/EDX analysis in petroleum exploration and production[J]. Petroleum Geology & Experiment, 2001, 23(3): 341-343. doi: 10.3969/j.issn.1001-6112.2001.03.017 [3] 朱如凯, 白斌, 崔景伟, 等. 非常规油气致密储集层微观结构研究进展[J]. 古地理学报, 2013, 15(5): 615-623. https://www.cnki.com.cn/Article/CJFDTOTAL-GDLX201305008.htmZHU Rukai, BAI Bin, CUI Jingwei, et al. Research advances of microstructure in unconventional tight oil and gas reservoirs[J]. Journal of Palaeogeography, 2013, 15(5): 615-623. https://www.cnki.com.cn/Article/CJFDTOTAL-GDLX201305008.htm [4] 白斌, 朱如凯, 吴松涛, 等. 非常规油气致密储层微观孔喉结构表征新技术及意义[J]. 中国石油勘探, 2014, 19(3): 78-86. doi: 10.3969/j.issn.1672-7703.2014.03.010BAI Bin, ZHU Rukai, WU Songtao, et al. New micro-throat structural characterization techniques for unconventional tight hydrocarbon reservoir[J]. China Petroleum Exploration, 2014, 19(3): 78-86. doi: 10.3969/j.issn.1672-7703.2014.03.010 [5] 应凤祥, 杨式升, 张敏, 等. 激光扫描共聚焦显微镜研究储层孔隙结构[J]. 沉积学报, 2002, 20(1): 75-79. doi: 10.3969/j.issn.1000-0550.2002.01.013YING Fengxiang, YANG Shisheng, ZHANG Min, et al. Application of laser scanning confocal microscope to the measurement of pore texture in reservoirs[J]. Acta Sedimentologica Sinica, 2002, 20(1): 75-79. doi: 10.3969/j.issn.1000-0550.2002.01.013 [6] 刘德汉, 肖贤明, 申家贵. 共聚焦激光扫描显微镜在油气评价中的应用初探[J]. 沉积学报, 1991, 9(S1): 147-151. doi: 10.14027/j.cnki.cjxb.1991.s1.020LIU Dehan, XIAO Xianming, SHEN Jiagui. The preliminary studies on the application of the confocal laser scanning microscopy to oil and gas evaluatioon[J]. Acta Sedimentologica Sinica, 1991, 9(S1): 147-151. doi: 10.14027/j.cnki.cjxb.1991.s1.020 [7] 孙先达, 索丽敏, 张民志, 等. 激光共聚焦扫描显微检测技术在大庆探区储层分析研究中的新进展[J]. 岩石学报, 2005, 21(5): 1479-1488. https://www.cnki.com.cn/Article/CJFDTOTAL-YSXB200505020.htmSUN Xianda, SUO Limin, ZHANG Minzhi, et al. New progress of reservoir research by the technology of laser confocal scanning microscope analysis in the Daqing exploration area[J]. Acta Petrologica Sinica, 2005, 21(5): 1479-1488. https://www.cnki.com.cn/Article/CJFDTOTAL-YSXB200505020.htm [8] 孙先达, 李宜强, 戴琦雯. 激光扫描共聚焦显微镜在微孔隙研究中的应用[J]. 电子显微学报, 2014, 33(2): 123-128. doi: 10.3969/j.1000-6281.2014.02.005SUN Xianda, LI Yiqiang, DAI Qiwen. Laser scanning confocal microscope in micropores study[J]. Journal of Chinese Electron Microscopy Society, 2014, 33(2): 123-128. doi: 10.3969/j.1000-6281.2014.02.005 [9] 索丽敏, 孙先达, 张民志, 等. 激光共聚焦三维图像技术在油田中的应用[J]. 仪器仪表学报, 2005, 26(S1): 614-616. doi: 10.19650/j.cnki.cjsi.2005.s1.257SUO Limin, SUN Xianda, ZHANG Minzhi, et al. Application of reservoir research by the technology of laser confocal scanning microscope analysis in the oilfield[J]. Chinese Journal of Scientific Instrument, 2005, 26(S1): 614-616. doi: 10.19650/j.cnki.cjsi.2005.s1.257 [10] 姜洪福, 陈发景, 张云春, 等. 松辽盆地三肇地区扶、杨油层储集层孔隙结构及评价[J]. 现代地质, 2006, 20(3): 465-472. doi: 10.3969/j.issn.1000-8527.2006.03.015JIANG Hongfu, CHEN Fajing, ZHANG Yunchun, et al. The pore texture and evaluation of Fu-Yang oil reservoirs in the Sanzhao area of Songliao Basin[J]. Geoscience, 2006, 20(3): 465-472. doi: 10.3969/j.issn.1000-8527.2006.03.015 [11] 洪淑新, 邵红梅, 王成, 等. 砾岩储层微观测试技术在徐家围子气藏研究中的应用[J]. 大庆石油地质与开发, 2007, 26(4): 43-46. doi: 10.3969/j.issn.1000-3754.2007.04.010HONG Shuxin, SHAO Hongmei, WANG Cheng, et al. Application of microcosmic testing techniques for conglomerate reservoir in study about Xujiaweizi gas reservoir[J]. Petroleum Geology & Oilfield Development in Daqing, 2007, 26(4): 43-46. doi: 10.3969/j.issn.1000-3754.2007.04.010 [12] 陈欢庆, 曹晨, 梁淑贤, 等. 储层孔隙结构研究进展[J]. 天然气地球科学, 2013, 24(2): 227-237. https://www.cnki.com.cn/Article/CJFDTOTAL-TDKX201302006.htmCHEN Huanqing, CAO Chen, LIANG Shuxian, et al. Research advances on reservoir pores[J]. Natural Gas Geoscience, 2013, 24(2): 227-237. https://www.cnki.com.cn/Article/CJFDTOTAL-TDKX201302006.htm [13] 关振良, 谢丛姣, 董虎, 等. 多孔介质微观孔隙结构三维成像技术[J]. 地质科技情报, 2009, 28(2): 115-121. https://www.cnki.com.cn/Article/CJFDTOTAL-DZKQ200902020.htmGUAN Zhenliang, XIE Congjiao, DONG Hu, et al. 3D imaging and visualization technology of micro pore structure in porous media[J]. Geological Science and Technology Information, 2009, 28(2): 115-121. https://www.cnki.com.cn/Article/CJFDTOTAL-DZKQ200902020.htm [14] 杨华, 李士祥, 刘显阳. 鄂尔多斯盆地致密油、页岩油特征及资源潜力[J]. 石油学报, 2013, 34(1): 1-11. https://www.cnki.com.cn/Article/CJFDTOTAL-SYXB201301000.htmYANG Hua, LI Shixiang, LIU Xianyang. Characteristics and resource prospects of tight oil and shale oil in Ordos Basin[J]. Acta Petrolei Sinica, 2013, 34(1): 1-11. https://www.cnki.com.cn/Article/CJFDTOTAL-SYXB201301000.htm [15] 张妮妮, 刘洛夫, 苏天喜, 等. 库车坳陷东部下侏罗统致密砂岩储层特征及主控因素[J]. 沉积学报, 2015, 33(1): 160-169. https://www.cnki.com.cn/Article/CJFDTOTAL-CJXB201501017.htmZHANG Nini, LIU Luofu, SU Tianxi, et al. Reservoir characteristics and main controlling factors of the Lower Jurassic tight sandstone in eastern Kuqa Depression[J]. Acta Sedimentologica Sinica, 2015, 33(1): 160-169. https://www.cnki.com.cn/Article/CJFDTOTAL-CJXB201501017.htm [16] SCOTT A C. Geological applications of laser scanning microscopy[J]. Microscopy and Analysis, 1989, 10: 17-19. http://www.researchgate.net/profile/Andrew_Scott34/publication/41816764_Geological_applications_of_Laser_Scanning_Microscopy/links/56fcf6c708ae3c85c0c8cbc0/Geological-applications-of-Laser-Scanning-Microscopy.pdf [17] 王金星. 共聚焦显微扫描系统的新方法在地质科学研究中的应用[J]. 地质论评, 2004, 50(2): 215-217. https://www.cnki.com.cn/Article/CJFDTOTAL-DZLP200402018.htmWANG Jinxing. Applications of a new method of confocal microsystem to geological studies[J]. Geological Review, 2004, 50(2): 215-217. https://www.cnki.com.cn/Article/CJFDTOTAL-DZLP200402018.htm [18] 王金星, 李家英. CLSM技术应用于化石硅藻微构造的尝试研究[J]. 地球学报, 2007, 28(1): 79-85. https://www.cnki.com.cn/Article/CJFDTOTAL-DQXB200701011.htmWANG Jinxing, LI Jiaying. Tentative application of the CLSM technique to the study of fossil diatom microstructure[J]. Acta Geoscientica Sinica, 2007, 28(1): 79-85. https://www.cnki.com.cn/Article/CJFDTOTAL-DQXB200701011.htm [19] 杨伟平, 张海春, 王冰, 等. 化石研究的新技术—激光扫描共聚焦显微系统[J]. 古生物学报, 1996, 35(6): 730-733. https://www.cnki.com.cn/Article/CJFDTOTAL-GSWX199606006.htmYANG Weiping, ZHANG Haichun, WANG Bing, et al. A new technique for microfossil study by laser scanning confocal imaging system[J]. Acta Palaeontologica Sinica, 1996, 35(6): 730-733. https://www.cnki.com.cn/Article/CJFDTOTAL-GSWX199606006.htm [20] 孙先达, 索丽敏, 姜洪启. 激光扫描共聚焦显微镜在石油地质上的应用[J]. 电子显微学报, 2004, 23(4): 517-518. https://www.cnki.com.cn/Article/CJFDTOTAL-DZXV200404214.htmSUN Xianda, SUO Limin, JIANG Hongqi. The application of the Leica TCS SP laser focuses microscope in the petroleum and geology[J]. Journal of Chinese Electron Microscopy Society, 2004, 23(4): 517-518. https://www.cnki.com.cn/Article/CJFDTOTAL-DZXV200404214.htm [21] 卓二军, 唐领余, 张海春. 激光扫描共聚焦显微镜在孢粉研究中的应用[J]. 古生物学报, 2006, 45(3): 430-436. https://www.cnki.com.cn/Article/CJFDTOTAL-GSWX200603014.htmZHUO Erjun, TANG Lingyu, ZHANG Haichun. Application of laser scanning confocal microscope in fossil spore-pollen observation[J]. Acta Palaeontologica Sinica, 2006, 45(3): 430-436. https://www.cnki.com.cn/Article/CJFDTOTAL-GSWX200603014.htm [22] 张刘平, 李照阳. 一种确定油气运移的期次、时间、动力与方向的方法: 中国, 201710362782.7[P]. 2017-09-29.ZHANG Liuping, LI Zhaoyang. A method for determining the stage, time, dynamics and direction of hydrocarbon migration: CN, 201710362782.7[P]. 2017-09-29. [23] 王剑, 李二庭, 陈俊, 等. 准噶尔盆地吉木萨尔凹陷二叠系芦草沟组优质烃源岩特征及其生烃机制研究[J]. 地质论评, 2020, 66(3): 755-764. https://www.cnki.com.cn/Article/CJFDTOTAL-DZLP202003019.htmWANG Jian, LI Erting, CHEN Jun, et al. Characteristics and hydrocarbon generation mechanism of high-quality source rocks in Permian Lucaogou Formation, Jimsar Sag, Junggar Basin[J]. Geological Review, 2020, 66(3): 755-764. https://www.cnki.com.cn/Article/CJFDTOTAL-DZLP202003019.htm [24] 王存武, 邹华耀, 姜丽娜, 等. 激光扫描共聚焦显微镜精确测量有机包裹体气液比方法研究[J]. 现代科学仪器, 2008(1): 20-22. https://www.cnki.com.cn/Article/CJFDTOTAL-XDYQ200801008.htmWANG Cunwu, ZOU Huayao, JIANG Lina, et al. The method study on the determination of gas and liquid ratio of fluid inclusion using laser confocal scanning microscope[J]. Modern Scientific Instruments, 2008(1): 20-22. https://www.cnki.com.cn/Article/CJFDTOTAL-XDYQ200801008.htm [25] APLIN A C, MACLEOD G, LARTER S R, et al. Combined use of confocal laser scanning microscopy and PVT simulation for estimating the composition andphysical properties of petroleum in fluid inclusions[J]. Marine and Petroleum Geology, 1999, 16(2): 97-110. http://www.sciencedirect.com/science/article/pii/S0264817298000798 [26] APLIN A C, LARTER S R, BIGGE M A, et al. PVTX history of the North Sea's Judy oilfield[J]. Journal of Geochemical Exploration, 2000, 69-70: 641-644. http://www.onacademic.com/detail/journal_1000035506480010_54d0.html [27] LIU Dehan, XIAO Xianming, MI Jingkui, et al. Determination of trapping pressure and temperature of petroleum inclusions using PVT simulation software: a case study of Lower Ordovician carbonates from the Lunnan Low Uplift, Tarim Basin[J]. Marine and Petroleum Geology, 2003, 20(1): 29-43. http://www.sciencedirect.com/science/article/pii/S0264817203000473 [28] THIÉRY R, PIRONON J, WALGENWITZ F, et al. Individual characterization of petroleum fluid inclusions (composition and P-T trapping conditions) by microthermometry and confocal laser scanning microscopy: inferences from applied thermodynamics of oils[J]. Marine and Petroleum Geology, 2002, 19(7): 847-859. http://www.sciencedirect.com/science/article/pii/S0264817202001101 [29] 邵红梅, 高波, 洪淑新, 等. 页岩油储层实验技术进展及应用: 以松辽盆地古龙地区为例[J]. 大庆石油地质与开发, 2020, 39(3): 97-106. https://www.cnki.com.cn/Article/CJFDTOTAL-DQSK202003009.htmSHAO Hongmei, GAO Bo, HONG Shuxin, et al. Progress and application of the experimental technologies for the shale oil reservoirs: a case study on Gulong area in Songliao Basin[J]. Petroleum Geology & Oilfield Development in Daqing, 2020, 39(3): 97-106. https://www.cnki.com.cn/Article/CJFDTOTAL-DQSK202003009.htm [30] 王光辉, 张刘平. 显微荧光光谱参数及其应用[J]. 大庆石油地质与开发, 2012, 31(6): 48-53. https://cpfd.cnki.com.cn/Article/CPFDTOTAL-DZDQ201301004042.htmWANG Guanghui, ZHANG Liuping. Parameters of microfluorescence spectrum and their applications[J]. Petroleum Geology & Oilfield Development in Daqing, 2012, 31(6): 48-53. https://cpfd.cnki.com.cn/Article/CPFDTOTAL-DZDQ201301004042.htm [31] 匡立春, 胡文瑄, 王绪龙, 等. 吉木萨尔凹陷芦草沟组致密油储层初步研究: 岩性与孔隙特征分析[J]. 高校地质学报, 2013, 19(3): 529-535. https://www.cnki.com.cn/Article/CJFDTOTAL-GXDX201303015.htmKUANG Lichun, HU Wenxuan, WANG Xulong, et al. Research of the tight oil reservoir in the Lucaogou Formation in Jimusar Sag: analysis of lithology and porosity characteristics[J]. Geolo-gical Journal of China Universities, 2013, 19(3): 529-535. https://www.cnki.com.cn/Article/CJFDTOTAL-GXDX201303015.htm [32] 章敬. 非常规油藏地质工程一体化效益开发实践: 以准噶尔盆地吉木萨尔凹陷芦草沟组页岩油为例[J]. 断块油气田, 2021, 28(2): 151-155. https://www.cnki.com.cn/Article/CJFDTOTAL-DKYT202102003.htmZHANG Jing. Effective development practices of geology-engineering integration on unconventional oil reservoirs: taking Lucaogou Formation shale oil in Jimsar Sag, Junggar Basin for example[J]. Fault-Block Oil and Gas Field, 2021, 28(2): 151-155. https://www.cnki.com.cn/Article/CJFDTOTAL-DKYT202102003.htm [33] 马明伟, 祝健, 李嘉成, 等. 吉木萨尔凹陷芦草沟组页岩油储集层渗吸规律[J]. 新疆石油地质, 2021, 42(6): 702-708. https://www.cnki.com.cn/Article/CJFDTOTAL-XJSD202106009.htmMA Mingwei, ZHU Jian, LI Jiacheng, et al. Imbibition law of shale oil reservoirs in the Lucaogou formation in Jimsar sag[J]. Xinjiang Petroleum Geology, 2021, 42(6): 702-708. https://www.cnki.com.cn/Article/CJFDTOTAL-XJSD202106009.htm [34] 石善志, 邹雨时, 王俊超, 等. 吉木萨尔凹陷芦草沟组储集层脆性特征[J]. 新疆石油地质, 2022, 43(2): 169-176. https://www.cnki.com.cn/Article/CJFDTOTAL-XJSD202202006.htmSHI Shanzhi, ZOU Yushi, WANG Junchao, et al. Brittle characteristics of Lucaogou formation reservoir in Jimsar sag, Junggar basin[J]. Xinjiang Petroleum Geology, 2022, 43(2): 169-176. https://www.cnki.com.cn/Article/CJFDTOTAL-XJSD202202006.htm [35] 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/sysydz202106941WANG 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 [36] 王然, 何文军, 赵辛楣, 等. 准噶尔盆地吉174井芦草沟组页岩油地质剖面分析[J]. 油气藏评价与开发, 2022, 12(1): 192-203. https://www.cnki.com.cn/Article/CJFDTOTAL-KTDQ202201017.htmWANG Ran, HE Wenjun, ZHAO Xinmei, et al. Geological section analysis of shale oil in Lucaogou Formation of Well-Ji-174, Junggar Basin[J]. Reservoir Evaluation and Development, 2022, 12(1): 192-203. https://www.cnki.com.cn/Article/CJFDTOTAL-KTDQ202201017.htm [37] 彭寿昌, 查小军, 雷祥辉, 等. 吉木萨尔凹陷芦草沟组上"甜点"段页岩油储层演化特征及差异性评价[J]. 特种油气藏, 2021, 28(4): 30-38. https://www.cnki.com.cn/Article/CJFDTOTAL-TZCZ202104005.htmPENG Shouchang, ZHA Xiaojun, LEI Xianghui, et al. Evolution characteristics and difference evaluation of shale oil reservoirs in the upper sweet spot interval of Lucaogou Formation in Jimusaer Sag[J]. Special Oil & Gas Reservoirs, 2021, 28(4): 30-38. https://www.cnki.com.cn/Article/CJFDTOTAL-TZCZ202104005.htm [38] 王然, 常秋生, 钱永新, 等. 准噶尔盆地吉木萨尔凹陷芦草沟组页岩油"甜点体"储集特征及成因机理[J]. 石油实验地质, 2020, 42(4): 604-611. doi: 10.11781/sysydz202004604WANG Ran, CHANG Qiusheng, QIAN Yongxin, et al. Reservoir characteristics and genesis of shale oil "sweet spots" in Lucaogou Formation, Jimsar Sag, Junggar Basin[J]. Petroleum Geology & Experiment, 2020, 42(4): 604-611. doi: 10.11781/sysydz202004604 -
图(10) / 表(2)
计量
- 文章访问数: 1022
- HTML全文浏览量: 392
- PDF下载量: 136
- 被引次数: 0
苏公网安备32021102000780号