鄂尔多斯盆地南部地区上三叠统延长组6段地层水成因及其油气意义

doi:10.11743/ogg20180608

石油与天然气地质 ›› 2018, Vol. 39 ›› Issue (6): 1179-1189.doi: 10.11743/ogg20180608

鄂尔多斯盆地南部地区上三叠统延长组6段地层水成因及其油气意义

刘福田¹, 李荣西¹, 左智峰², 刘雪峰³, 赵帮胜¹, 吴小力¹, 李得路¹

1. 长安大学地球科学与资源学院, 陕西西安 710054;
2. 中国石油长庆油田分公司勘探部, 陕西西安 710021;
3. 延长油田股份有限公司杏子川采油厂, 陕西延安 717400

收稿日期:2017-10-15 修回日期:2018-08-20 出版日期:2018-12-28 发布日期:2018-10-22
通讯作者: 李荣西(1966-),男,教授,油气地质与勘探。E-mail:rongxi99@163.com。 E-mail:rongxi99@163.com
作者简介:刘福田(1993-),男,博士研究生,油气地质和应用地球化学。E-mail:liufutian2016@163.com。
基金资助:
国家自然科学基金项目（41772118）；国家重点研发计划项目（2016YFC0601002）；国家青年科学基金项目（41602128）；中央高校基本科研业务费专项资金项目（310827172101）。

Genesis of formation water in the 6^th member of the Upper Triassic Yanchang Formation in southern Ordos Basin and its petroleum significance

Liu Futian¹, Li Rongxi¹, Zuo Zhifeng², Liu Xuefeng³, Zhao Bangsheng¹, Wu Xiaoli¹, Li Delu¹

1. School of Earth Science and Land Resources, Chang'an University, Xi'an, Shaanxi 710054, China;
2. Division and Exploration, Changqing Oilfield Co. Ltd., PetroChina, Xi'an, Shaanxi 710021, China;
3. Xingzichuan Oil Production Plant, Yanchang Oil Field Co., Ltd., Yan'an, Shaanxi 717400, China

Received:2017-10-15 Revised:2018-08-20 Online:2018-12-28 Published:2018-10-22

摘要/Abstract

摘要： 鄂尔多斯盆地南部地区延长组6段（长6段）地层水化学分析结果表明，地层水总矿化度较高，离子以Cl^-、（Na⁺+K⁺）和Ca²⁺占绝对优势，水型主要为CaCl₂型。总矿化度主要受Cl^-和（Na⁺+K⁺）控制，纵向上，其随深度的增加具有递增趋势，反映深部地层水逐渐浓缩，环境封闭性增强。平面上总矿化度与砂体厚度具有较好的一致性，沉积相控制了总矿化度的分布。南部地区长6段地层水具有较小的钠氯系数、镁钙系数、脱硫系数和阳离子交换系数，较大的变质系数，表明长6段地层水整体位于交替停滞带，为封闭缺氧的还原环境，有利于油气聚集和保存。分析表明，南部地区长6段地层水为与地表水隔绝的深层封闭水，总矿化度及Ca²⁺浓度均与孔隙度具有一定正相关关系，结合区域热演化史，综合表明长6段地层水成因与成岩作用和有机质的热演化等有密切联系，其是经过较强浓缩变质作用并受油气等有机流体影响的原始沉积成因水。综上所述，长6段油气伴生地层水反映的盆地南部油气藏处于稳定封闭的环境下，油气勘探前景良好。

关键词: 地球化学, 地层水成因, 延长组, 上三叠统, 鄂尔多斯盆地

Abstract: Chemical analysis of formation water in the 6^th member of Yanchang Formation(Chang 6 member)in the sou-thern Ordos Basin reveals that the formation water is high in total salinity;Cl^-,(Na⁺+K⁺)and Ca²⁺ are dominant,and thus the water is of CaCl₂ type.Vertically,the total salinity,mainly controlled by ions of Cl^- and(Na⁺+K⁺),tends to increase with increasing depth,demonstrating the ever-condensing feature of formation water with depth and the ever-growing sealing conditions subsurface.Laterally,the distribution of the total salinity is relatively consistent with the sand body thickness,and is controlled by sedimentary facies.Given that the formation water in Chang 6 member is characte- rized by low sodium-chloride ratio,magnesium-calcium ratio,coefficient of desulfurization and exchange coefficient of cations,and high metamorphism coefficient in chemistry,we are sure that the formation water therein is located in alternating stagnant zones,a closed anoxic and reducing environment,which is conducive for hydrocarbon accumulation and preservation.Besides,the formation water therein belongs to the enclosed deep water isolated from the surface water,and both its total salinity and Ca²⁺ concentration have a certain positive correlation with porosity of Chang 6 member.Accor-dingly we may conclude that the origin of formation water in the area is closely related with the diagenesis and thermal evolution of organic matters,based on the regional thermal evolution history.What’s more,it is original sedimentary water,having undergone strong condensation and metamorphism and been affected by organic fluids such as oil and gas.All in all,the formation water associated with oil and gas in the 6^th member of Yanchang Formation in the southern Ordos Basin manifests that the hydrocarbon reservoirs in the southern part of the basin is in a stable and closed environment,and the prospects for its oil-gas exploration are brighter.

Key words: geochemistry, formation water, Yanchang Formation, Upper Triassic, Ordos Basin

中图分类号:

TE133

刘福田,李荣西,左智峰,等. 鄂尔多斯盆地南部地区上三叠统延长组6段地层水成因及其油气意义[J]. 石油与天然气地质, 2018, 39(6): 1179-1189. doi: 10.11743/ogg20180608 Liu Futian,Li Rongxi,Zuo Zhifeng,et al. Genesis of formation water in the 6^th member of the Upper Triassic Yanchang Formation in southern Ordos Basin and its petroleum significance[J]. Oil & Gas Geology, 2018, 39(6): 1179-1189. doi: 10.11743/ogg20180608

参考文献

[1] Cheng Jianmei,Mcintosh J C,Xie Xinong,et al.Hydrochemistry of formation water with implication to diagenetic reactions in Sanzhao depression and Qijia-gulong depression of Songliao Basin,China[J].Journal of Geochemical Exploration,2006,88(1-3):86-90.
[2] Worden R H,Manning D A C,Bottrell S H.Multiple generations of high salinity formation water in the Triassic Sherwood Sandstone:Wytch Farm oilfield,onshore UK[J].Applied Geochemistry,2006,21(3):455-475.
[3] 李继宏,李荣西,韩天佑,等.鄂尔多斯盆地西缘马家滩地区地层水与油气成藏关系研究[J].石油实验地质,2009,31(3):253-257. Li Jihong,Li Rongxi,Han Tianyou,et al.Study of stratum water and gas accumulation relations of Majiatan area in the western Ordos Basin[J].Petroleum Geology and Experiment,2009,31(3):253-257.
[4] 窦伟坦,刘新社,王涛.鄂尔多斯盆地苏里格气田地层水成因及气水分布规律[J].石油学报,2010,31(5):767-773. Dou Weitan,Liu Xinshe,Wang Tao.Origin of formation water and regularity of gas and water distribution from Sulige Gas Field in the Ordos Basin[J].Acta Petrolei Sinica,2010,31(5):767-773.
[5] Land L S,Macpherson G L.Geochemistry of formation water,Plio-Pleistocene reservoirs,offshore Louisiana[J].AAPG Bulletin,1989,39:421-430.
[6] 周晓芬.塔里木盆地北部油田水特征离子及意义[J].石油与天然气地质,2000,21(4):372-374. Zhou Xiaofen.Characteristic ions of oilfield water in northern Tarim Basin and its significance[J].Oil & Gas Geology,2000,21(4):372-374.
[7] 梁积伟,李荣西,陈玉良.鄂尔多斯盆地苏里格气田西部盒8段地层水地球化学特征及成因[J].石油与天然气地质,2013,34(5):625-630. Liang Jiwei,Li Rongxi,Chen Yuliang.Geochemical behaviors and genesis of formation water in 8th member of Xiashihezi formation in western Sulige gas field,Ordos Basin[J].Oil & Gas Geology,2013,34(5):625-630.
[8] Li Mei,Lou Zhanghua,Jin Aimin,et al.Origin,flow of formation water and hydrocarbon accumulation in the Zhenwu area of the north Jiangsu Basin,China[J].Acta Geologica Sinica,2013,87(3):819-829.
[9] 徐德英,周江羽,王华,等.渤海湾盆地南堡凹陷东营组地层水化学特征的成藏指示意义[J].石油实验地质,2010,32(3):285-289. Xu Deying,Zhou Jiangyu,Wan Hua,et al.Chemical characteristics of formation water significant to oil reservoir in Dongying Formation,Nanpu sag,Bohai Bay Basin[J].Petroleum Geology and Experiment,2010,32(3):285-289.
[10] 曾溅辉,吴琼,杨海军,等.塔里木盆地塔中地区地层水化学特征及其石油地质意义[J].石油与天然气地质,2008,29(4):223-229. Zeng Jianhui,Wu Qiong,Yang Haijun,et al.Chemical characteristics of formation water in Tazhong area of the Tarim Basin and their petroleum geological significance[J].Oil & Gas Geology,2008,29(4):223-229.
[11] 李伟,杨金利,姜均伟,等.四川盆地中部上三叠统地层水成因与天然气地质意义[J].石油勘探与开发,2009,36(4):428-435. Li Wei,YangJinli,Jiang Junwei,et al.Origin of Upper Triassic formation water in middle Sichuan Basin and its natural gas significance[J].Petroleum Exploration and Development,2009,36(4):428-435.
[12] Hou Dujie,Li Xianqing,Tang Youjun.New evidence for the origin of natural gas in Ordos Basin from hydrocarbons of oil water[J].Chinese Science Bulletin,2002,47(10):835-856.
[13] 林晓英,曾溅辉,杨海军,等.塔里木盆地哈得逊油田石炭系地层水化学特征及成因[J].现代地质,2012,26(2):377-383. Lin Xiaoying,Zeng Jianhui,Yang Haijun,et al.Geochemical characteristics and origin of formation water from the carboniferous in Hadexun oilfield,Tarim Basin[J].Geoscience,2012,26(2):377-383.
[14] 叶素娟,李嵘,张世华.川西坳陷中段侏罗系次生气藏地层水化学特征及油气运聚关系[J].石油实验地质,2014,36(4):487-495. Ye Sujuan,Li Rong,Zhang Shihua.Chemical characteristics of Jurassic formation water and its relationship with hydrocarbon migration and accumulation in middle part of western Sichuan depression[J].Petroleum Geology and Experiment,2014,36(4):487-495.
[15] 李荣西,段立志,张少妮,等.鄂尔多斯盆地低渗透油气藏形成研究现状与展望[J].地球科学与环境学报,2011,33(4):364-372. Li Rongxi,Duan Lizhi,Zhang Shaoni,et al.Review on oil/gas accumulation with low permeability in Ordos Basin[J].Journal of Earth Sciences and Environment,2011,33(4):364-372.
[16] 王晓梅,赵靖舟,刘新社,等.苏里格气田西区致密砂岩储层地层水分布特征[J].石油与天然气地质,2012,33(5):802-810. Wang Xiaomei,Zhao Jingzhou,Liu Xinshe,et al.Distribution of formation water in tight sandstone reservoirs of western Sulige gas field,Ordos Basin[J].Oil and Gas Geology,2012,33(5):802-810.
[17] 付金华,喻建,徐黎明,等.鄂尔多斯盆地致密油勘探开发新进展及规模富集可开发主控因素[J].中国石油勘探,2015,20(5):9-18. Fu Jinhua,Yu Jian,Xu Liming,et al.New progress in exploration and development of tight oil in Ordos Basin and main controlling factors of large-scale enrichment and exploitable capacity[J].China Petroleum Exploration,2015,20(5):9-18.
[18] 杨华,梁晓伟,牛小兵,等.陆相致密油形成地质条件及富集主控因素——以鄂尔多斯盆地三叠系延长组7段为例[J].石油勘探与开发,2017,44(1):12-20. Yang Hua,Liang Xiaowei,Niu Xiaobing,et al.Geological conditions for continental tight oil formation and the main controlling factors for the enrichment:A case of Chang 7 Member,Triassic Yanchang Formation,Ordos Basin,NW China[J].Petroleum Exploration and Development,2017,44(1):12-20.
[19] 李文厚,庞军刚,曹红霞,等.鄂尔多斯盆地晚三叠世延长期沉积体系及岩相古地理演化[J].西北大学学报:自然科学版,2009,39(3):501-506. Li Wenhou,Pang Jungang,Cao Hongxia,et al.Depositional system and paleogeographic evolution of the late Triassic Yanchang Stage in Ordos Basin[J].Journal of Northwest University,2009,39(3):501-506.
[20] 尚有战.上畛子区域槐61井区地质基础研究[D].西安:西北大学,2012. Shang Youzhan.The basic geological study of Huai 61 wellblock in Shangzhenzi area[D].Xi'an:Northwest University,2012.
[21] 吕敏.富黄探区槐树庄地区长6油藏描述[D].西安:西北大学,2012. Lu Min.Description of Chang 6 reservoir in Fuhuang area of the Ordos Basin[D].Xi'an:Northwest University,2012.
[22] 尚婷,陈刚,李文厚,等.鄂尔多斯盆地富黄探区延长组浊流沉积与油气聚集关系[J].西北大学学报:自然科学版,2013,43(1):81-88. Shang Ting,Chen Gang,Li Wenhou,et al.Turbidity current of Yanchang deposit and its relation to the hydrocarbon accumulation formation in Fuhuang exploration area,Ordos Basin[J].Journal of Northwest University (Natural Science Edition),2013,43(1):81-88.
[23] 冯娟萍,李文厚,欧阳征健.鄂尔多斯盆地黄陵地区上三叠统延长组长7、长6油层组浊积岩沉积特征及地质意义[J].古地理学报,2012,14(3):295-302. Feng Juanping,Li Wenhou,Ouyang Zhengjian.Sedimentary characters and geological implication of turbidite of the Chang 6 and Chang 7 intervals of Upper Triassic Yanchang Formation in Huangling area,Ordos Basin[J].Journal of Palaeogeograrphy,2012,14(3):295-302.
[24] Qiu Xinwei,Liu Chiyang,Mao Guangzhou,et al.Late Triassic tuff intervals in the Ordos basin,Central China:their epositional,petrographic,geochemical characteristics and regional implications[J].Journal of Asian Earth Sciences,2014,80:148-160.
[25] 蒋有录,查明.石油天然气地质与勘探[M].石油工业出版社,2006. Jiang Youlu,Zha Ming.Petroleum geology and exploration[M].Beijing:Petroleum Industry Press,2006.
[26] 苏林.天然水系中的油田水[M].王成义,译.北京:石油工业出版社,1959. Su Lin.Oilfield water in natural water system[M].Translated by Wang Chengyi.Beijing:Petroleum Industry Press,1959.
[27] 李贤庆,侯读杰,胡国艺.鄂尔多斯中部气田下古生界水化学特征及天然气藏富集区判识[J].天然气工业,2002,22(4):10-14. Li Xianqing,Hou Dujie,Hu Guoyi.Hydrochemical characteristics of Lower Paleozoic formation water and idendification of natural gas enrichment area in central gas fields in Ordos[J].Natural Gas Industry,2002,22(4):10-14.
[28] 李贤庆,侯读杰,张爱云.油田水地球化学研究进展[J].地质科技情报,2001,20(2):51-54. Li Xianqing,Hou Dujie,Zhang Aiyun.Advancement of the geochemical study of oilfield water[J].Geological Science and Technology Information,2001,20(2):51-54.
[29] 李明,罗凯声.地层水资料在油气勘探中的应用[J].新疆地质,2004,22(3):304-307. Li Ming,Luo Kaisheng.Application of formation water informationin oil & gas exploration[J].Xinjiang Geology,2004,22(3):304-307.
[30] 吴浩,郑丽,慈建发.新场气田须二段地层水地球化学特征及其石油地质意义[J].天然气勘探与开发,2012,35(4):41-44. Wu Hao,Zheng Li,Ci Jianfa,et al.Geochemical characteristics of formation water in xujiahe 2 member,Xinchang gasfield[J].Natural Gas Exploration & Development,2012,35(4):41-44.
[31] Blumenberg M,Oppermann B I,Guyoneaud R,et al.Hopanoid production by Desulfovibrio bastinii,isolated from oilfield formation water[J].Fems Microbiology Letters,2009,293(1):73-78.
[32] Hanor J S.Physical and chemical controls on the composition of waters in sedimentary basins[J].Marine and Petroleum Geology,1994,11(1):31-45.
[33] 周训,李慈君.海水蒸发轨迹线及其应用[J].地球科学,1995(4):410-414. Zhou Xun,Li Cijun.Seawater evaporation trajectories and their application[J].Earth Science,1995(4):410-414.
[34] Birkle P,García B M,Padrón C M M.Origin and evolution of formation water at the Jujo-Tecominoacán oil reservoir,Gulf of Mexico.Part 1:Chemical evolution and water-rock interaction[J].Applied Geochemistry,2009,24(4):543-554.
[35] 罗静兰,刘小洪,林潼,等.成岩作用与油气侵位对鄂尔多斯盆地延长组砂岩储层物性的影响[J].地质学报,2006,80(5):664-673. Luo Jinglan,Liu Xiaohong,Lin Tong,et al.Impact of diagenesis and hydrocarbon emplacement on sandstone reservoir quality of the Yanchang Formation (Upper Triassic) in the Ordos Basin[J].Acta Geologica Sinica,2006,80(5):664-673.
[36] 刘方槐,颜婉荪.油气田水文地质学原理[M].石油工业出版社,1991. Liu Fanghuai,Yan Wansun.Principle of hydro-geology in oil and gas fields[M].Beijing:Petroleum Industry Press,1991.
[37] 康保平,黄小燕,郭淑萍,等.川西坳陷须二气藏气田水成因、运移及其成藏演化[J].石油与天然气地质,2018,39(2):309-317. Kang Baoping,Huang Xiaoyan,Guo Shuping,et al.Origin,migration,and accumulation evolution of reservoir water in the gas field with Xu 2 gas reservoir,western Sichuan Depression,Sichuan Basin[J].Oil & Gas Geology,2018,39(2):309-317.
[38] 任国选,侯读杰,史玉玲,等.准噶尔盆地西北缘红山嘴油田地层水特征与油气藏聚集关系[J].石油与天然气地质,2013,34(2):179-184. Ren Guoxuan,Hou Dujie,Shi Yuling,et al.Relationship between formation water characteristics and hydrocarbon accumulation in Hongshangzui oilfield in the northwestern margin of the Junggar Basin[J].Oil & Gas Geology,2013,34(2):179-184.
[39] 赵兴齐,陈践发,程锐,等.开鲁盆地奈曼凹陷奈1区块九佛堂组地层水地球化学特征与油气保存条件[J].中国石油大学学报:自然科学版,2015,39(3):47-56. Zhao Xingqi,Chen Jianfa,Cheng Rui,et al.Geochemical characteristics of formation water and hydrocarbon preservation of Jiufotang Formation in Nai 1 block of Naiman sag,Kailu Basin[J].Journal of China University of Petroleum,2015,39(3):47-56.
[40] 朱振宏,楼章华,金爱民,等.上扬子地块黔北坳陷及周缘水文地质-地球化学特征与油气保存[J].石油与天然气地质,2016,37(6):862-873. Zhu Zhenhong,Lou Zhanghua,Jin Aimin,et al.Hydrogeological-hydrogeochemical characteristics and hydrocarbon preservation conditions of the Qianbei Depression and its periphery,Upper Yangtze Block[J].Oil & Gas Geology,2016,37(6):862-873.
[41] 查明,陈中红.山东东营凹陷前古近系水化学场、水动力场与油气成藏[J].现代地质,2008,22(4):567-575. Zha Ming,Chen Zhonghong.Formation water chemical and hydrodynamic fields and their relations to the hydrocarbon accumulationin the Pre-Tertiary of Dongying depression,Shandong[J].Geoscience,2008,22(4):567-575.
[42] 于强,任战利,倪军,等.鄂尔多斯盆地富县地区中生界热演化史探讨[J].西北大学学报:自然科学版,2012,42(5):801-805. Yu Qiang,Ren Zhanli,Ni Jun,et al.The thermal evolution history of Mesozoic,Fuxian exploratory area of Ordos Basin[J].Journal of Northwest University (Natural Science Edition),2012,42(5):801-805.
[43] 陈瑞银,罗晓容,陈占坤,等.鄂尔多斯盆地中生代地层剥蚀量估算及其地质意义[J].地质学报,2006,80(5):685-693. Chen Ruiyin,Luo Xiaorong,Chen Zhankun,et al.Estimation of denudation thickness of Mesozoic stata in the Ordos Basin and its geological significance[J].Acta Geologica Sinica,2006,80(5):685-693.
[44] Morad S,Ismail H N B,Ros L F D,et al.Diagenesis and formation water chemistry of Triassic reservoir sandstones from southern Tunisia[J].Sedimentology,1994,41(6):1253-1272.
[45] 孙致学,孙治雷,鲁洪江,等.砂岩储集层中碳酸盐胶结物特征——以鄂尔多斯盆地中南部延长组为例[J].石油勘探与开发,2010,37(5):543-551. Sun Zhixue,Sun Zhilei,Lu Hongjiang,et al.Characteristics of carbonate cements in sandstone reservoirs:A case from Yanchang Formation,middle and southern Ordos Basin,China[J].Petroleum Exploration and Development,2010,37(5):543-551.
[46] Varsányi I,Kovács L Ó.Origin,chemical and isotopic evolution of formation water in geopressured zones in the Pannonian Basin,Hungary[J].Chemical Geology,2009,264(1-4):187-196.

鄂尔多斯盆地南部地区上三叠统延长组6段地层水成因及其油气意义

Genesis of formation water in the 6^th member of the Upper Triassic Yanchang Formation in southern Ordos Basin and its petroleum significance

PDF (PC)

可视化

摘要/Abstract

引用本文

使用本文

参考文献

相关文章 15

编辑推荐

Metrics

[1]	党伟, 张金川, 王凤琴, 李沛, 单长安, 王睿婧. 富有机质页岩-水蒸气吸附热力学与动力学特性——以鄂尔多斯盆地二叠系山西组页岩为例[J]. 石油与天然气地质, 2021, 42(1): 173-185.
[2]	范柏江, 梅启亮, 王小军, 孟越, 黄启江. 泥岩与页岩地化特征对比——以鄂尔多斯盆地安塞地区延长组7段为例[J]. 石油与天然气地质, 2020, 41(6): 1119-1128.
[3]	肖正录, 陈世加, 刘广林, 王攀, 唐隆祥, 刘章昊. 有限充注动力背景下致密储层油水差异成藏再认识——以鄂尔多斯盆地华池地区延长组8段为例[J]. 石油与天然气地质, 2020, 41(6): 1129-1138.
[4]	郭春涛, 宋海强, 梁洁, 倪玲梅. 塔东地区米兰1井寒武系白云岩成因及其对储层的影响[J]. 石油与天然气地质, 2020, 41(5): 953-964.
[5]	曹自成, 路清华, 顾忆, 吴鲜, 尤东华, 朱秀香. 塔里木盆地顺北油气田1号和5号断裂带奥陶系油气藏特征[J]. 石油与天然气地质, 2020, 41(5): 975-984.
[6]	何发岐, 梁承春, 陆骋, 袁春艳, 黎小伟. 鄂尔多斯盆地南缘过渡带致密-低渗油藏断缝体的识别与描述[J]. 石油与天然气地质, 2020, 41(4): 710-718.
[7]	李士祥, 牛小兵, 柳广弟, 李继宏, 孙明亮, 游富粮, 何昊楠. 鄂尔多斯盆地延长组长7段页岩油形成富集机理[J]. 石油与天然气地质, 2020, 41(4): 719-729.
[8]	郑定业, 庞雄奇, 姜福杰, 刘铁树, 邵新荷, 李龙龙, 呼延钰莹, 国芳馨. 鄂尔多斯盆地临兴地区上古生界致密气成藏特征及物理模拟[J]. 石油与天然气地质, 2020, 41(4): 744-754.
[9]	程建, 郑伦举. 川南地区金页1井早寒武世烃源岩沉积地球化学特征[J]. 石油与天然气地质, 2020, 41(4): 800-810.
[10]	曾联波, 吕鹏, 屈雪峰, 樊建明. 致密低渗透储层多尺度裂缝及其形成地质条件[J]. 石油与天然气地质, 2020, 41(3): 449-454.
[11]	赵向原, 吕文雅, 王策, 朱圣举, 樊建明. 低渗透砂岩油藏注水诱导裂缝发育的主控因素——以鄂尔多斯盆地安塞油田W区长6油藏为例[J]. 石油与天然气地质, 2020, 41(3): 586-595.
[12]	鞠玮, 尤源, 冯胜斌, 徐浩然, 张晓丽, 王胜宇. 鄂尔多斯盆地延长组长7油层组致密砂岩储层层理缝特征及成因[J]. 石油与天然气地质, 2020, 41(3): 596-605.
[13]	董少群, 吕文雅, 夏东领, 王世佳, 杜相仪, 王涛, 伍岳, 管聪. 致密砂岩储层多尺度裂缝三维地质建模方法[J]. 石油与天然气地质, 2020, 41(3): 627-637.
[14]	范东稳, 卢振权, 李广之, 肖睿. 南祁连盆地木里坳陷石炭系-侏罗系天然气水合物气源岩有机地球化学特征[J]. 石油与天然气地质, 2020, 41(2): 348-358.
[15]	蔡振家, 雷裕红, 罗晓容, 王香增, 程明, 张丽霞, 姜呈馥, 赵谦平, 尹锦涛, 张立宽. 鄂尔多斯盆地东南部延长组7段页岩有机孔发育特征及其影响因素[J]. 石油与天然气地质, 2020, 41(2): 367-379.

鄂尔多斯盆地南部地区上三叠统延长组6段地层水成因及其油气意义

Genesis of formation water in the 6th member of the Upper Triassic Yanchang Formation in southern Ordos Basin and its petroleum significance

PDF (PC)

可视化

摘要/Abstract

引用本文

使用本文

参考文献

相关文章 15

编辑推荐

Metrics

Genesis of formation water in the 6^th member of the Upper Triassic Yanchang Formation in southern Ordos Basin and its petroleum significance