Petroleum Reservoir Evaluation and Development ›› 2021, Vol. 11 ›› Issue (4): 506-513.doi: 10.13809/j.cnki.cn32-1825/te.2021.04.005
• Exploration & Development of Shale Oil and Gas • Previous Articles Next Articles
DAI Bo1(),LI Erdang1,WANG Xiaojun1,CAO Li1,MA Xiong1,ZANG Qibiao2,3()
Received:
2020-09-18
Online:
2021-08-19
Published:
2021-08-26
Contact:
ZANG Qibiao
E-mail:cqytdb@126.com;1448906535@qq.com
CLC Number:
Bo DAI,Erdang LI,Xiaojun WANG, et al. Evaluation of shale oil migration and accumulation rules based on geochemical parameters of source rocks[J]. Petroleum Reservoir Evaluation and Development, 2021, 11(4): 506-513.
Table 1
Comparison of basic geochemical characteristics of different lithology of Well-D199"
岩性 | TOC(%) | S1(mg/g) | S2(mg/g) | S1+S2 (mg/g) | (mg/g) | 102(mg/g) | 102(mg/g) | 102(mg/g) | |
---|---|---|---|---|---|---|---|---|---|
页岩 | 最大 | 10.81 | 8.80 | 28.65 | 32.41 | 0.49 | 254.66 | 388.66 | 643.32 |
最小 | 1.63 | 1.13 | 28.65 | 8.44 | 0.09 | 27.90 | 113.08 | 147.80 | |
平均值 | 4.97 | 5.08 | 11.82 | 16.90 | 0.32 | 136.24 | 256.92 | 393.17 | |
泥岩 | 最大 | 9.86 | 7.78 | 12.14 | 17.51 | 0.62 | 249.36 | 274.32 | 530.08 |
最小 | 1.76 | 0.50 | 4.30 | 4.80 | 0.10 | 27.17 | 123.12 | 177.59 | |
平均值 | 3.15 | 3.04 | 6.44 | 9.49 | 0.29 | 105.83 | 234.18 | 340.01 | |
泥质砂岩 | 最大 | 2.14 | 5.28 | 4.37 | 8.44 | 0.82 | 544.33 | 204.21 | 732.99 |
最小 | 0.88 | 2.70 | 0.63 | 3.45 | 0.48 | 190.19 | 60.98 | 280.49 | |
平均值 | 1.29 | 3.67 | 1.88 | 5.55 | 0.70 | 312.46 | 134.60 | 447.06 |
Table 2
Comparison of composition characteristics of extracts of different lithology of Well-D199"
岩性 | (mg/g) | 重量(mg/g) | 重量比(%) | |||||||
---|---|---|---|---|---|---|---|---|---|---|
饱和烃 | 芳香烃 | 非烃 | 沥青 | 饱和烃 | 芳香烃 | 非烃+沥青 | ||||
页岩 | 平均值 | 6.59 | 2.98 | 0.64 | 0.17 | 2.80 | 43.51 | 10.00 | 46.48 | |
最大 | 10.25 | 4.72 | 1.83 | 0.39 | 6.23 | 64.20 | 28.20 | 65.50 | ||
最小 | 2.31 | 0.50 | 0.20 | 0.05 | 1.25 | 11.40 | 2.70 | 22.00 | ||
泥岩 | 平均值 | 6.65 | 3.17 | 0.92 | 0.33 | 2.23 | 45.81 | 15.45 | 38.74 | |
最大 | 10.36 | 6.83 | 1.81 | 0.97 | 3.53 | 70.80 | 39.50 | 51.40 | ||
最小 | 2.13 | 0.41 | 0.11 | 0.05 | 0.57 | 16.00 | 1.40 | 24.50 | ||
泥质砂岩 | 平均值 | 7.64 | 5.20 | 0.45 | 0.25 | 1.75 | 70.58 | 5.72 | 23.72 | |
最大 | 10.11 | 6.19 | 0.98 | 0.59 | 3.34 | 81.20 | 9.70 | 37.20 | ||
最小 | 4.64 | 3.67 | 0.28 | 0.06 | 0.61 | 56.30 | 3.40 | 14.00 |
Table 3
Comparison of biomarker characteristics of different lithology of Well-D199 %"
岩性 | n-C11-21 | n-C22-30 | n-C31-39 | C27规则甾烷 | C28规则甾烷 | C29规则甾烷 | |
---|---|---|---|---|---|---|---|
页岩 | 范围 | 46.3~50.8 | 44.2~48.1 | 4.6~5.9 | 22.4~25.6 | 30.4~34.2 | 43.3~44.7 |
平均值 | 48.7 | 45.9 | 5.3 | 23.8 | 32.5 | 43.8 | |
泥岩 | 范围 | 41.4~46.5 | 48.9~52.1 | 4.6~6.5 | 21.1~23.9 | 27.2~35.8 | 43.0~51.8 |
平均值 | 44.0 | 50.4 | 5.6 | 22.2 | 32.2 | 45.8 | |
泥质砂岩 | 范围 | 48.8~54.2 | 41.3~46.7 | 4.4~4.7 | 19.8~21.2 | 35.2~39.8 | 40.0~45.0 |
平均值 | 51.2 | 44.2 | 4.6 | 20.3 | 37 | 42.3 | |
总计 | 范围 | 41.4~54.2 | 41.3~48.1 | 4.4~5.9 | 19.8~25.6 | 27.2~39.8 | 40.0~51.8 |
平均值 | 47.8 | 46.9 | 5.2 | 22.3 | 33.5 | 44.1 |
[1] |
ZOU C N, YANG Z, CUI J W, et al. 2013. Formation mechanism, geological characteristics and development strategy of nonmarine shale oil in China[J]. Petroleum Exploration and Development, 2013, 40(1):15-17.
doi: 10.1016/S1876-3804(13)60002-6 |
[2] | 刘毅. 渤海湾盆地济阳坳陷沙河街组页岩油储层特征研究[D]. 成都:成都理工大学, 2018. |
LIU Yi. Study on shale oil reservoir characteristics of Shahejie Formation in Jiyang Depression, Bohai Bay Basin[D]. Chengdu: Chengdu University of technology, 2018. | |
[3] | 王强. 鄂尔多斯盆地延长组长7段致密油和页岩油的地球化学特征及成因[D]. 广州:中国科学院大学(中国科学院广州地球化学研究所), 2018. |
WANG Qiang. Geochemical characteristics and genesis of tight and shale oil from the 7th Member of Yanchang Formation in Ordos Basin[D]. Guangzhou: University of Chinese Academy of Sciences(Guangzhou Institute of geochemistry, Chinese Academy of Sciences), 2018. | |
[4] |
COBBOLD P R, ZANELLA A, RODRIGUES N, et al. Bedding-parallel fibrous veins(beef and cone-in-cone): Worldwide occurrence and possible significance in terms of fluid overpressure, hydrocarbon generation and mineralization[J]. Marine and Petroleum Geology, 2013, 43:1-20.
doi: 10.1016/j.marpetgeo.2013.01.010 |
[5] | 罗晓容, 张立强, 张立宽, 等. 碎屑岩输导层非均质性与油气运聚成藏[J]. 石油学报, 2020, 41(3):253-272. |
LUO Xiaorong, ZHANG Liqiang, ZHANG Likuan, et al. Heterogeneity of clastic carrier bed and hydrocarbon migration and accumulation.[J]. Acta Petrolei Sinica, 2020, 41(3):253-272. | |
[6] | 梅啸寒, 张琴, 王雅芸, 等. 松辽盆地扶新隆起带扶杨油层地层水化学特征及其与油气运聚关系[J]. 石油与天然气地质, 2020, 41(2):328-338. |
MEI Xiaohan, ZHANG Qin, WANG Yayun, et al. Hydrochemical characteristics of formation water and its relationship with hydrocarbon migration and accumulation in Fuyang oil layer in Fuxin Uplift, Songliao Basin[J]. Oil & Gas Geology, 2020, 41(2):328-338. | |
[7] | 孟伟. 东营凹陷古近系油气运移和聚集的流体和岩石的地球化学响应[D]. 北京:中国石油大学(北京),2018. |
MENG Wei. Geochemical response of fluids and rocks to hydrocarbon migration and accumulation in paleogene of Dongying depression[D]. Beijing: China University of Petroleum(Beijing), 2018. | |
[8] | HUNT J M. Generation and migration of petroleum from abnormally pressured fluid compartments[J]. AAPG Bulletin, 1990, 74(1):1-12. |
[9] | 黄传波, 王媛. 油气运聚地化分析技术在塔里木盆地台盆区的应用[J]. 海相油气地质, 2001, 6(2):45-50. |
HUANG Chuanbo, WANG Yuan. Application of geochemical analysis technology of hydrocarbon migration and accumulation in platform basin area of Tarim Basin[J]. Marine Oil and Gas Geology, 2001, 6(2):45-50. | |
[10] | 刘庆, 张林晔, 沈忠民, 等. 东营凹陷富有机质烃源岩顺层微裂隙的发育与油气运移[J]. 地质论评, 2004, 50(6):593-597. |
LIU Qing, ZHANG Linye, SHEN Zhongmin, et al. Microfracture occurrence and its significance to the hydrocarbons expulsion in source rocks with high organic matter abundance, Dongying Depression[J]. Geological Review, 2004, 50(6):593-597. | |
[11] | 王淼, 宋国奇, 王学军, 等. 东营凹陷咸化湖相纹层状烃源岩初次生排烃流体特征[J]. 中国石油大学学报(自然科学版), 2020, 44(2):31-41. |
WANG Miao, SONG Guoqi, WANG Xuejun, et al. Fluid features during the initial stage of hydrocarbon generation and expulsion in oil-water lacustrine laminated sourceroks of Dongying Depression[J]. Journal of China University of Petroleum, 2020, 44(2):31-41. | |
[12] |
LIU S J, GAO G, GANG W Z, et al. Implications of organic matter source and fluid migration from geochemical characteristics of stylolites and matrix in carbonate rocks: A case study from the Carboniferous and the Ordovician in the Sichuan Basin, SW China[J]. Journal of Petroleum Science and Engineering, 2020, 186:106606.
doi: 10.1016/j.petrol.2019.106606 |
[13] | 徐锐, 汤达祯, 严启团, 等. 天然气中微量元素的分布及地球化学特征研究[J]. 科技通报, 2016, 32(3):21-28. |
XU Rui, TANG Dazhen, YAN Qituan, et al. Distribution and geochemical characteristics of trace elements in natural Gas[J]. Bulletin of Science and Technology, 2016, 32(3):21-28. | |
[14] | 郭懿萱. 鄂尔多斯盆地安塞油田三叠系延长组长7油层组沉积相及储层特征研究[D]. 西安:西北大学, 2013. |
GUO Yixuan. Study on sedimentary fades and reservoir characteristics of Chang 7 Oil Formation in Ansai Oilfield of Ordos Basin[D]. Xi’an: Northwestern University, 2013. | |
[15] | 马瑶. 鄂尔多斯盆地志丹地区三叠系延长组长9油层组储层特征研究[D]. 西安:西北大学, 2015. |
MA Yao. Research on characteristics of Chang 9 oil reservoir of the triassic Yanchang Formation in Zhidan Area, Ordos Basin[D]. Xi’an: Northwestern University, 2015. | |
[16] | 史桐. 鄂尔多斯盆地安塞油田三叠系延长组低幅度构造研究[D]. 西安:西北大学, 2014. |
Shi Tong. The study of low-amplitude structure of Triassic Yan’chang Formation in Ansai oilfield, Ordos basin[D]. Xi’an: Northwestern University, 2014. | |
[17] | 魏登峰. 鄂尔多斯盆地P地区延长组长7致密油藏形成机制与富集规律[D]. 成都:西南石油大学, 2015. |
WEI Dengfeng. Formation mechanisim and accumulation pattern of tight oil chang 7 oil reservoir in the Yanchang formation parea, Ordos basin[D]. Chengdu: Southwest Petroleum University, 2015. | |
[18] | 耿茜. 安塞油田桥19井区长3油层组沉积相与油气聚集规律研究[D]. 西安:西安石油大学, 2015. |
GENG Qian. Research on sedimentary facies and distribution of oil & gas in 19th well[D]. Xi’an: Xi’an Petroleum University, 2015. | |
[19] | 王强, 彭平安, 张文正, 等. 鄂尔多斯盆地延长组7段页岩全组分定量生烃模拟及原油可动性评价[J]. 石油学报, 2018, 39(5):541-553. |
WANG Qiang, PENG Pingan, ZHANG Wenzheng, et al. Quantitative full-component hydrocarbon-generating somulation and crude oil mobility evaluation of shale in 7th member of Yanchang formation, Ordos Basin[J]. Acta Petrolei Sinica, 2018, 39(5):541-553. | |
[20] | 吴志宇, 李克永. 安塞油田晚三叠世长7油层组沉积微相及储层非均质性研究[J]. 西安科技大学学报, 2012, 32(4):470-475. |
WU Zhiyu, LI Keyong. Sedimentary microfacies and heterogeneity of Chang7 formation in Late Triassic of Ansai Oilfield[J]. Journal of Xi’an University of Science and Technology, 2012, 32(4):470-475. | |
[21] | 王葡萄. 鄂尔多斯盆地延长油田长7段烃源岩综合评价[D]. 北京:中国石油大学(北京),2017. |
WANG Putao. Comprehensive evaluation of chang-7 source rocks in Yanchang oil field, Ordos Basin[D]. Beijing: China University of Petroleum(Beijing), 2017. | |
[22] |
ZHANG L K, LUO X R, VASSEUR G, et al. Evaluation of geological factors in haracterizing fault connectivity during hydrocarbon migration: Application to the Bohai Bay Basin[J]. Marine and Petroleum Geology, 2011, 28(9):1634-1647.
doi: 10.1016/j.marpetgeo.2011.06.008 |
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