舞阳、襄城凹陷下第三系盐湖相有机地球化学与沉积环境研究

赵全民; 杨道庆; 江继刚; 彭江; 徐士忠

舞阳、襄城凹陷下第三系盐湖相有机地球化学与沉积环境研究

1.
中国地质大学武汉 430074;
2.
河南石油勘探局河南南阳 473132;
3.
江汉石油管理局湖北潜江 433124

详细信息

作者简介:
赵全民,男,1964年出生,博士,高级工程师,沉积与储层

中图分类号: P593

计量

文章访问数: 639
HTML全文浏览量: 4
PDF下载量: 481
被引次数: 0

Study of Lower Tertiary Organic Geochemistry and Their Sedimentary Environment in Wuyang and Xiangcheng Saline Sag, Henan,China

1.
China University of Geoscience,Wuhan 430074;
2.
Henan Petroleum Explore Bureau, Nanyang Henan 473132;
3.
Jianghan Petroleum Administration, Qiangjiang Hubei 433124

摘要

摘要: 舞阳、襄城凹陷下第三系为一套盐湖相沉积物。研究表明,沉积环境与有机地化特征具有明显对应关系,咸水湖—盐湖相和盐湖相区有机质丰度相对较高,(扇)三角洲前缘与(扇)三角洲前缘—盐湖相区次之,(扇)三角洲平原区相对最差。烃源岩类中以页岩、油页岩最好,白云质、灰质泥岩、泥质白云岩、泥岩次之,含膏、含盐泥岩相对最差。有机质类型主要为1型,其次为Ⅰ型,少量Ⅱ₂型。且Ⅰ型、Ⅱ₁型有机质一般分布在盐湖相区内,而Ⅱ₂型和Ⅰ型有机质则主要分布于(扇)三角洲平原相和(扇)三角洲前缘相带。生物标志物指示烃源岩沉积环境为还原—强还原、高盐度咸化湖泊环境,其正烷烃多呈双峰态分布,高碳数部位具有一定的奇碳优势,OEP值大于1植烷、伽玛蜡烷含量高,Pr/Ph分布范围为0.04～0.72,β-胡萝卜烷和藿烯、ββ藿烷、芳香含硫化合物及脱羟基维生素E普遍存在,Tm/Ts大于1。根据Pr/Ph、Pr/nC₁₇、Ph/nC₁₈相对组成三角图可有效区分半咸水湖相与咸水湖—盐湖相。
- 舞阳、襄城凹陷 /
- 盐湖 /
- 下第三系 /
- 有机地化 /
- 沉积环境
Abstract: In lower tertiary,There are a suit of saline lacustrine sediments in Wuyang and Xiangcheng subdepression. A clear correlation exist between sedimentary environment and organic geochemistry in studying area. The organic matter content in salt water-saline lacustrine sediments is the highest and the abundance in the front of delta and fan-delta higher while the content in the plain lower. In hydrocarbon source rocks, shale and oil shale are characterized by the high content of organic matter while gypseous and salt mudstone by the low , between them are dolomitic and carbonaceous mudstone and muddy dolomite and mudstone. The organic matter types are dominated by Ⅱ₁ and secondly by Ⅰ.Also few Ⅱ₂ exist. Generally, Ⅰand Ⅱ 1 organic matter exist in saline lake while Ⅱ₂ and Ⅲ in the front and plain of delta and fan delta respectively. Biomarker compounds show that the source rocks are deposited in the high salinity and reducing to strong reducing environment. The n-alkanes of the source rock display a bimodal carbon number distribution with an odd-over-even predominance (OEP1). The content of pristine and gammacerane is high and the ratio of pristine/phytane is 0.04～0.72while the phytane/C 18 n-alkane greater than 4. The β-carrot alkane, hopene , hopanes and thionic aromatic hydrocarbons extend widely and the ratio of Ts/Tm is greater than unity. Dehydroxyltocopherols is widely spread with the 5 configurations of δ, 6-methyl-MTTC, β, γ and α. The hemi-saline water and saline facies can be distinguished availably by the triangle chart of Pr/Ph、Pr/nC₁₇ and Ph/nC₁₈ value.
- Wuyang and Xiangcheng Sag /
- saline lacustrine /
- lower Tertiary /
- geochemistry /
- sedimentary environment

HTML全文

参考文献(18)

[1]	傅家谟,盛国英,许家友等.应用生物标志化合物参数判识古沉积环境[J].地球化学,1991,1:1～12[Fu Jiamo,Sheng Guoying,Xu Jiayou et al. Application of biological markers in the assessment of paleoenvironments of Chinese non-marine sediments[J]. Organic Geochemistry,1990,16(4～6) :769～779]
[2]	孙镇诚,杨藩等.中国新生代咸化湖泊沉积环境与油气生成[M].北京:石油工业出版社,1997.340～365[Sun Zhencheng,Yang Fan,et al. Depositional environment and petroleum forming from Cenozoic saline lakes[M]. Beijing: Petroleum Industry Press, 1997. 340～365]
[3]	Meyers P A and Benson L V. Sedimentary biomarker and isotopic indicators of the paleoclimatic history of the Walker Lake basin, western Nevada[J]. Organic Geochemistry, 1988,13: 807～ 813
[4]	梅博文,刘希江.我国原油中异戊间二烯烃的分布及其与地质环境的关系[J].石油与天然气地质,1980,1(2):99～115[Mei Bowen and Liu Xijiang. The distribution of isoprenoid alkanes in China s crude oil and its relation with the geologic environment[J]. Oil & Gas Geology,1980,1(2) :99～115]
[5]	Moldowan J M, et al. Relationship between petroleum composition and depositional environment of petroleum source rocks[J]. AAPG Bull,1985,69(8) :1 255～1 288
[6]	王铁冠等.生物标志物地球化学研究[M].武汉:中国地质大学出版社,1990 [Wang Tieguan, et al. Approach to biomarker geochemistry [M]. Wuhan:China University of Geoscience Press, 1990]
[7]	黄第藩,李晋超.利用气相色谱资料探讨几种成油生源构成[J].石油与天然气地质,1982,3(3):251～259[HuangDifan and Li Jinchao.A study of the structures of biogenetic substsnce in disseninated hydrocarbons by gas chromatograms[J]. Oil & Gas Geology, 1982,3(3):251～259]
[8]	傅家谟,盛国英,江继纲.膏盐沉积盆地形成的未成熟石油[J].石油与天然气地质,1985,6(2):150～158[Fu Jiamo,Sheng Guoying and Jiang Jigang. Immature oil originated from a saline deposition bearing basin[J] .Oil & Gas Geology, 1985,6(2): 150～158]
[9]	妥进才,邵宏舜,黄杏珍.盐湖相生油岩中某些地球化学参与沉积环境的关系[J].沉积学报,1994,12(3):114～119[Tuo Jincai,Shao Hongshong and Huang Xingzhen. The relationship between some geochemistry parameters and environment in saline facies [J]. Acta Sedimentologic Sinica, 1994,12(3): 114～ 119 ]
[10]	Powell T, Mckirdy D M. Relationship between ratio of pristane to phytane, crude oil composition and geological environments in Australia [J]. Nature, 1973,243:37～39
[11]	Brassell S C, Wardroper A M, Thomson J D, et al. Specific acyslic isoptenoids as biological markers of methanogenic bacteia in marine sediments[J]. Nature, 1981,290: 693～ 696
[12]	Meyers P A and Ishiwatari R. Lacustrine organic geochemistry-An overview of indicators of organic matter sources and diagenesis in lake sediments[J]. Organic Geochemistry,1993,20:867～900
[13]	菲尔普R P.化石燃料生物标志物-应用与谱图[M].傅家谟,盛国英译.北京:科学出版社,1987.12～15[Philp R P.Fossil fuel biomarkers applications and spectra[M]. Translated by Fu Jiamo & Sheng Guoying. Beijing: Science Press, 1987]
[14]	Mackenzie A S,Brassell S C ,Eglinton G. and Maxwell J R. Chenmical foesils:The geological fate of steroids[J]. Science, 1982,217: 491～504
[15]	Huang,W-Y.Meinschein W G. Sterols in sediments from Baffin Bay,Texas[J]. Geoch-micaet. Cosmochimica. Acta, 1978,42(9): 1 391 ～1 396
[16]	姜乃煌,黄第藩,宋俘庆等.不同沉积环境地层中的芳烃分布特征[J].石油学报,1994,15(3):43～54[Jiang Naihuang,Huang Difan,Song Fuqing, et al. Distribution characteroistics of aromatics in formations under different sedimentary environments [J]. Acta Petroloei Sinica, 1994,15(3) :43～ 54]
[17]	Sinninghe Damste J S, et al. The occurrence and identification of series of organic surfer compounds in oils and sediment extracts I. A study of Rozel point oil (U. S. A. ) [J]. Geochimica et Cosnochimica Acta, 1987,51:2 369～2 391
[18]	张立平,黄第藩,廖志勤.伽玛蜡烷-水体分层的地球化学标志[J].沉积学报,1999,17(1):136～140[Zhang Liping,Huang Difan and Liao Zhiqin. Gammacerane-Geochemical indicator of water column stratification[J]. Acta Sedimentologic Sinica, 1999,17 (1): 136 ～ 140 ]

[1]	庄其天, 何宏林, 魏荣珠, 王忠梅, 石峰, 闫纪元. 山西地堑系太原盆地晚新生代沉积环境演化及物源分析 . 沉积学报, 2024, 42(2): 486-501. doi: 10.14027/j.issn.1000-0550.2022.064
[2]	王健, 彭捷, 操应长, 刘可禹, 宋明水, 刘惠民. 东营凹陷中晚始新世古气候演化特征及其意义——以Hk1井为例 . 沉积学报, 2022, 40(4): 1059-1072. doi: 10.14027/j.issn.1000-0550.2021.010
[3]	谭昭昭, 王伟明, 李文浩, 卢双舫, 何涛华, 程泽虎. 泌阳凹陷核桃园组三段富有机质泥页岩形成环境及发育模式 . 沉积学报, 2018, 36(6): 1256-1266. doi: 10.14027/j.issn.1000-0550.2018.096
[4]	陈中红. 东营凹陷古近系中深层湖盆演化中的无机元素响应 . 沉积学报, 2008, 26(6): 925-932.
[5]	李明慧. 青藏高原秋里南木湖原生硼砂、芒硝韵律层的发现及气候环境意义 . 沉积学报, 2007, 25(4): 619-625.
[6]	张德武, 冯有良, 邱以钢, 闵伟, 郭玉新, 赵乐强, 向立宏. 东营凹陷下第三系层序地层研究与隐蔽油气藏预测 . 沉积学报, 2004, 22(1): 67-72.
[7]	刘传联, 舒小辛, 刘志伟. 济阳坳陷下第三系湖相生油岩的微观特征 . 沉积学报, 2001, 19(2): 293-298.
[8]	国景星, 戴启德, 徐炜. 沾化凹陷东部长堤地区下第三系沉积体系研究 . 沉积学报, 2001, 19(3): 368-374.
[9]	袁静, 赵澄林, 张善文. 东营凹陷沙四段盐湖的深水成因模式 . 沉积学报, 2000, 18(1): 114-118.
[10]	江德昕, 杨惠秋. 珠江口盆地早第三纪油源岩形成环境 . 沉积学报, 2000, 18(3): 469-474.
[11]	陈发亮, 朱晖, 李绪涛, 苗翠芝. 东濮凹陷下第三系沙河街组层序地层划分及盐岩成因探讨 . 沉积学报, 2000, 18(3): 384-388,394.
[12]	张枝焕, 胡文瑄, 曾溅辉, 于炳松, 陆现彩, 贾红育. 东营凹陷下第三系流体—岩石相互作用研究 . 沉积学报, 2000, 18(4): 560-566.
[13]	傅强. 成岩作用对储层孔隙的影响——以辽河盆地荣37块气田下第三系为例 . 沉积学报, 1998, 16(3): 92-96.
[14]	胡受权. 泌阳断陷双河—赵凹地区下第三系核三上段陆相层序发育的可容空间机制 . 沉积学报, 1998, 16(3): 102-108.
[15]	李玉梅, 赵澄林. 盐湖盆地斜坡带碎屑岩成岩作用特征初探──以柴达木盆地阿尔金斜坡第三系碎屑岩地层为例 . 沉积学报, 1998, 16(1): 126-131.
[16]	徐天光, 顾家裕, 薛叔浩. 塔里木盆地轮台断隆第三系盐湖沉积环境研究 . 沉积学报, 1998, 16(3): 137-140.
[17]	江德昕, 魏俊超. 内蒙古查干诺尔盐湖晚更新世至全新世孢粉植物群与古气候 . 沉积学报, 1997, 15(S1): 147-151.
[18]	舒小辛, 刘志伟, 王慧中, 刘传联, 陈东敬, 洪太原. 东营凹陷第三纪湖相沉积物磁性特征及其与环境变化的关系 . 沉积学报, 1995, 13(S1): 96-101.
[19]	朱莲芳, 马宝林. 塔里木盆地阿克苏—柯坪地区寒武系—奥陶系的沉积环境 . 沉积学报, 1991, 9(2): 55-62.
[20]	王云飞, 王苏民, 冯敏. 泌阳凹陷下第三系核桃园组湖相隐藻层纹石岩的发现及其环境意义 . 沉积学报, 1990, 8(4): 49-58.

施引文献

资源附件(0)

访问统计

点击查看大图

计量

文章访问数: 639
HTML全文浏览量: 4
PDF下载量: 481
被引次数: 0

姓名
邮箱
手机号码
标题
留言内容
验证码

留言板

舞阳、襄城凹陷下第三系盐湖相有机地球化学与沉积环境研究

作者简介:
赵全民,男,1964年出生,博士,高级工程师,沉积与储层

计量

Study of Lower Tertiary Organic Geochemistry and Their Sedimentary Environment in Wuyang and Xiangcheng Saline Sag, Henan,China

计量

目录

舞阳、襄城凹陷下第三系盐湖相有机地球化学与沉积环境研究

1. 中国地质大学武汉 430074;

2. 河南石油勘探局河南南阳 473132;

3. 江汉石油管理局湖北潜江 433124

作者简介:
赵全民,男,1964年出生,博士,高级工程师,沉积与储层

English Abstract

Study of Lower Tertiary Organic Geochemistry and Their Sedimentary Environment in Wuyang and Xiangcheng Saline Sag, Henan,China

1. China University of Geoscience,Wuhan 430074;

2. Henan Petroleum Explore Bureau, Nanyang Henan 473132;

3. Jianghan Petroleum Administration, Qiangjiang Hubei 433124

全文HTML

目录

友情链接

期刊在线

联系我们

留言板

舞阳、襄城凹陷下第三系盐湖相有机地球化学与沉积环境研究

作者简介: 赵全民,男,1964年出生,博士,高级工程师,沉积与储层

计量

出版历程

Study of Lower Tertiary Organic Geochemistry and Their Sedimentary Environment in Wuyang and Xiangcheng Saline Sag, Henan,China

计量

出版历程

目录

舞阳、襄城凹陷下第三系盐湖相有机地球化学与沉积环境研究

1. 中国地质大学 武汉 430074; 2. 河南石油勘探局 河南南阳 473132; 3. 江汉石油管理局 湖北潜江 433124

作者简介: 赵全民,男,1964年出生,博士,高级工程师,沉积与储层

English Abstract

Study of Lower Tertiary Organic Geochemistry and Their Sedimentary Environment in Wuyang and Xiangcheng Saline Sag, Henan,China

1. China University of Geoscience,Wuhan 430074; 2. Henan Petroleum Explore Bureau, Nanyang Henan 473132; 3. Jianghan Petroleum Administration, Qiangjiang Hubei 433124

全文HTML

目录

友情链接

期刊在线

联系我们

作者简介:
赵全民,男,1964年出生,博士,高级工程师,沉积与储层

1. 中国地质大学武汉 430074;

2. 河南石油勘探局河南南阳 473132;

3. 江汉石油管理局湖北潜江 433124

作者简介:
赵全民,男,1964年出生,博士,高级工程师,沉积与储层

1. China University of Geoscience,Wuhan 430074;

2. Henan Petroleum Explore Bureau, Nanyang Henan 473132;

3. Jianghan Petroleum Administration, Qiangjiang Hubei 433124