查干凹陷早白垩世热流体活动的证据及其对巴音戈壁组碎屑岩储层的影响

doi:10.11743/ogg20170207

石油与天然气地质 ›› 2017, Vol. 38 ›› Issue (2): 270-280.doi: 10.11743/ogg20170207

查干凹陷早白垩世热流体活动的证据及其对巴音戈壁组碎屑岩储层的影响

魏巍^1,2, 朱筱敏^1,2, 谈明轩^1,2, 吴陈冰洁^1,2, 薛梦戈^1,2, 国殿斌³, 蒋飞虎³, 吕思翰⁴

1. 中国石油大学(北京) 地球科学学院, 北京 102249;
2. 中国石油大学(北京) 油气资源与探测国家重点实验室, 北京 102249;
3. 中国石化中原油田分公司石油勘探开发研究院, 河南濮阳 457001;
4. 中国石油大庆油田采油三厂电力大队, 黑龙江大庆 163000

收稿日期:2016-03-10 修回日期:2016-12-23 出版日期:2017-04-28 发布日期:2017-05-04
第一作者简介:魏巍(1988-),女,博士,储层沉积和成岩研究。E-mail:hunqiu8854@gmail.com。
基金项目:
国家油气重大专项（2011ZX05001-002）。

The Early Cretaceous thermal fluid activities and their impacts on clastic reservoir rocks in the Bayingebi Formation of Chagan Sag

Wei Wei^1,2, Zhu Xiaomin^1,2, Tan Mingxuan^1,2, Wu Chenbingjie^1,2, Xue Mengge^1,2, Guo Dianbin³, Jiang Feihu³, Lyu Sihan⁴

1. College of Geosciences, China University of Petroleum, Beijing 102249, China;
2. State Key Laboratory of Petroleum Resource and Prospecting, China University of Petroleum, Beijing 102249, China;
3. Research Institute of Petroleum Exploration and Development, SINOPEC Zhongyuan Oilfield Company, Puyang, Henan 457001, China;
4. Electric Power Group, No.3 Oil Production Plant, PetroChina Daqing Oilfield Company, Daqing, Helongjiang 163000, China

Received:2016-03-10 Revised:2016-12-23 Online:2017-04-28 Published:2017-05-04

摘要/Abstract

摘要： 基于沉积、储层和构造特征，应用流体包裹体和碳、氧同位素等技术手段，结合岩心、薄片及扫描电镜观察，发现查干凹陷早白垩世苏红图组沉积时期为走滑-拉分断陷期，伴随多期中-基性安山岩和玄武岩为主的火山活动及其对应的热流体活动。苏红图期火山喷发及热流体活动，影响了巴音戈壁组埋深2 800 m以下地层，主要体现在古大地热流异常高值、包裹体均一温度异常增高、碳同位素显示无机成因特征、镜质体反射率突变及粘土矿物转化异常这5个方面。深部的热流体携带CO₂等气体，主要沿毛西断裂上侵，进入乌力吉构造带，通过微裂缝和不整合面等通道发生横向运移，主要溶蚀巴音戈壁组储层碳酸盐等矿物，其次为长石颗粒。溶蚀作用发育的优先部位，主要在靠近控制岩浆侵入体的深大断裂，其次受不整合面及次级断裂和裂缝等控制；向凹陷内部，溶蚀作用减弱。深部热流体活动对区内有机质热演化和储层物性的影响，是研究区内溶蚀孔洞发育及分布的主控因素，也是勘探大规模油气藏的关键。

关键词: 碳、氧同位素, 溶蚀作用, 热流体活动, 巴音戈壁组, 查干凹陷

Abstract: Analyses of sedimentary,reservoir,and structural characteristics,were combined with application of such technologies as fluid inclusion and carbon and oxygen isotopes techniques,and observations of cores,thin sections and scanning electron microscope images,to study deposition during the Early Cretaceous Suhongtu stage in Chagan Sag.The result indicates a strike-slip and pull-apart faulting stage accompanied by multi-stage volcanic activities of thermal fluid flows dominated by neutral-basic andesite and subordinate basalt.The thermal fluid activities during the Suhongtu volcanic eruptions exerted significant influence upon layers deeper than 2 800 meters in the Bayingebi Formation and resulted in an abnormal high value of paleo-heat flow,an abnormal increase of homogenization temperature of inclusions,inorganic characteristics of carbon isotopes,an abrupt change in vitrinite reflectance,and an abnormal conversion of clay minerals.The thermal fluids from the deep layers carried gases (mainly CO₂) and migrated upward along the Maoxi faults into the Wuliji tectonic belt.They then migrated horizontally along micro fissures and channels formed by unconformities to dissolve mostly carbonates and feldspar in the Bayingebi Formation.The signs of erosion were mainly found in places near deep-rooted large faults that controlled the migration of the fluids.Unconformities as well as secondary faults and fractures also played a part in controlling the flow of the thermal fluids.The dissolution was observed to be weakened toward the inner part of the sag.We therefore suggest that a study on the effect of deep thermal fluids activities upon the thermal evolution of organic matters and physical properties of reservoirs is the key to understand the distribution of dissolved pores and cavities in the study area and to explore for high-quality reservoirs there.

Key words: carbon and oxygen isotope, dissolution, thermal fluid activity, Bayingebi Formation, Chagan Sag

中图分类号:

TE122.1

魏巍,朱筱敏,谈明轩,等. 查干凹陷早白垩世热流体活动的证据及其对巴音戈壁组碎屑岩储层的影响[J]. 石油与天然气地质, 2017, 38(2): 270-280. doi: 10.11743/ogg20170207 Wei Wei,Zhu Xiaomin,Tan Mingxuan,et al. The Early Cretaceous thermal fluid activities and their impacts on clastic reservoir rocks in the Bayingebi Formation of Chagan Sag[J]. Oil & Gas Geology, 2017, 38(2): 270-280. doi: 10.11743/ogg20170207

参考文献

[1] Hiemstra EJ,Robert H G.Repeated injection of hydrothermal fluids into downdip carbonate:A diagenetic and stratigraphic mechanism for localization of reservoir porosity,Indian Basin Field,New Mexico,USA[C].Geological Society,London,Special Publications,2015,406(1):141-177.
[2] Spycher N,Peiffer L,Sonnenthal E L,et al.Integrated multicomponent solute geothermometry[J].Geothermics,2014,51(7):113-123.
[3] Simoneit B R T.Petroleum generation,an easy and widespread process in hydrothermal system:An overview[J].Applied Geoche-mistry,1990,5(1/2):17-28.
[4] Anderson R N.Sedimentary basin as thermo-chemical reactors[R].1990 and 1991 Report of Lamont-Doherty Geologic Observatory,1992:68-76.
[5] 解习农,成建梅,孟元林.沉积盆地流体活动及其成岩响应[J].沉积学报,2009,27(5):863-871. Xie Xinong,Cheng Jianmei,Meng Yuanlin.Basin fluid flow and associated diagenetic processes[J].Acta Sedimentologica Sinica,2009,27(5):863-871.
[6] 时志强,王毅,金鑫,等.塔里木盆地志留系热液碎屑岩储层:证据、矿物组合及油气地质意义[J].石油与天然气地质,2014,35(6):903-913. Shi Zhiqiang,Wang Yi,Jin Xin,et al.The Silurian hydrothermal clastic reservoirs in Tarim Basin:Evidences,mineral assemblages and its petroleum geological implications[J].Oil & Gas Geology,2014,35(6):903-913.
[7] 熊振,王良书,李成,等.东营凹陷现代热流场特征及地热异常成因[J].石油勘探与开发,1999,26(4):38-41. Xiong Zhen,Wang Shuliang,Li Cheng,et al.Determination and interpretation of the terrestrial heat flow in Dongying depression[J].Petroleum Exploration and Development,1999,26(4):38-41.
[8] 田雷,崔海峰,冯晓军,等.麦盖提斜坡奥陶系热液溶蚀流体对内幕白云岩储层的改造作用[J].石油与天然气地质,2014,35(3):402-408. Tian Lei,Cui Haifeng,Feng Xiaojun,et al.Reconstruction effect of the Ordovician hydrothermal dissolution fluid on interior dolomite reservoirs in Maigaiti slope,Tarim Basin[J].Oil & Gas Geology,2015,36(3):402-408.
[9] 张涛,苏玉山,佘刚,等.热液白云岩发育模式——以扎格罗斯盆地白垩系A油田为例[J].石油与天然气地质,2015,36(3):393-401. Zhang Tao,Su Yushan,She Gang,et al.A study on the genetic model of hydrothermal dolomitization in Taq oilfield,Kurdistan region,Iraq-Taking oilfield A in the Cretaceous in Zagros Basin as an example[J].Oil & Gas Geology,2015,36(3):393-401.
[10] 龙华山,向才富,牛嘉玉,等.歧口凹陷滨海断裂带热流体活动及其对油气成藏的影响[J].石油学报,2014,35(4):673-684. Long Huashan,Xiang Caifu,Niu Jiayu,et al.Hydrothermal fluid flow and its influence on the hydrocarbon migration and accumulation along Binhai fault in Qikou sag,Bohai Bay Basin[J].Acta Petrolei Sinica,2014,35(4):673-684.
[11] 叶加仁,杨香华.沉积盆地热流体活动及其成藏动力学意义[J].沉积学报,2001,19(2):214-218. Ye Jiaren,Yang Xianghua.Thermal fluid flow in sedimentary basins and its significance to pool-forming dynamics[J].Acta Sedimentolo-gica Sinica,2001,19(2):214-218.
[12] 于志超,刘立,孙晓明,等.歧口凹陷古近纪热流体活动的证据及其对储层物性的影响[J].吉林大学学报(地球科学版),2012,42(S3):1-13. Yu Zhichao,Liu Li,Sun Xiaoming,et al.Evidence of paleogene thermal fluid activities and their impact on porosity-permeability of reservoir in Qikou sag[J].Journal of Jilin University(Earth Science Edition),2012,42(S3):1-13.
[13] Hedenquist J W,Henley R W.The important of CO₂ on freezing point measurements of fluid inclusions:Evidence from active geothermal systems and implications for epithermal ore deposition[J].Economic Geology,1985,80(5):1379-1405.
[14] Sillitoe R H.Gold deposits in Western Pacific island arcs:The magmatic connection[J].Economy Geology Monography,1989,6:274-291.
[15] 卫平生,张虎权,陈启林.银根-额济纳旗盆地油气地质特征及勘探前景[M].北京:石油工业出版社,2006. Wei Pinghseng,Zhang Huquan,Chen Qilin.Oil and gas geological characteristics and exploration prospect of Yingen-Ejinaqi Basin[M].Beijing:Petroleum Industry Press,2006.
[16] 郭彦如,李天顺,高平.内蒙古银-额盆地火山特征及识别[J].地球学报,1999,20(增刊):97-102. Guo Yanru,Li Tianshun,Gao Ping.Volcanic features and recognition of Yin-E Basin in Inner Mongolia[J].Acta Geoscientia Sinica,1999,20(S1):97-102.
[17] Wei W,Zhu X M,Tan M X,et al.Diagenetic and porosity evolution of conglomerate sandstones in Bayingebi Formation of the Lower Cretaceous,Chagan Sag[J].Marine and Petroleum Geology,2015,66:998-1012.
[18] 李聪,王德仁,蒋飞虎.查干凹陷巴音戈壁组沉积演化及有利砂体分布预测[J].中国地质,2013,40(4):1169-1179. Li Cong,Wang Deren,Jiang Feihu.The sedimentation evolution and favorable sand body distribution prognosis in Chagan Sag of Bayingobi Formation[J].Geology in China,2013,40(4):1169-1179.
[19] 魏巍,朱筱敏,国殿斌,等.银-额盆地查干凹陷下白垩统碎屑岩储层成岩作用及对储层物性的影响[J].天然气地球科学,2014,25(12):1939-1948. Wei Wei,Zhu Xiaomin,Guo Dianbin,et al.Diagenesis and its controls on reservoir quality of Lower Cretaceous clastic rock reservoir in Chagan Depression of Yin-E Basin[J].Natural Gas Geoscience,2014,25(12):1939-1948.
[20] 吴少波,白玉宝,杨友运.内蒙古银根盆地下白垩统沉积相[J].古地理学报,2003,5(1):36-43. Wu Shaobo,Bai Yubao,Yang Youyun.Sedimentary facies of the Lo-wer Cretaceous of Yingen Basin in Inner Mongolia[J].Journal of Palaeogeography,2003,5(1):36-43.
[21] 杨国臣,焦大庆,肖斌,等.内蒙古银额盆地查干凹陷构造-层序-沉积特征盆地原型及其成因机制[J].古地理学报,2013,15(3):305-316. Yang Guochen,Jian Daqing,Xiao Bin,et al.Tectono-sequence-sedimentary characteristics,basin prototypes and their genetic mechanisms in Chagan Sag of Yin-E Basin,Inner Mongolia[J].Journal of Palaeogeography,2013,15(3):305-316.
[22] 郭彦如,于均民,樊太亮.查干凹陷下白垩统层序地层格架与演化[J].石油与天然气地质,2002,23(2):166-169. Guo Yanru,Yu Junmin,Fan Tailiang.Evolution and sequence stratigraphic framework of Lower Cretaceous in Chagan Depression[J].Oil & Gas Geology,2002,23(2):166-169.
[23] 李仁甫,陈清棠,范迎风,等.内蒙古查干凹陷下白垩统层序地层格架与沉积体系分布[J].现代地质,2009,23(5):783-790. Li Renfu,Chen Qingtang,Fan Yingfeng,et al.Sequence stratigraphic framework and sedimentary facies distribution of the Lower Cretaceous in Chagan Depression,Inner Mongolia[J].Geoscience,2009,23(5):783-790.
[24] Zuo Y H,Qiu N S,Chang J,et al.Geothermal regime and source rock thermal evolution in the Chagan Sag,Inner Mongolia,northern China[J].Marine and Petroleum Geology,2015,59:245-267.
[25] 左银辉,马维民,邓已寻,等.查干凹陷中、新生代热史及烃源岩热演化[J].地球科学:中国地质大学学报,2013,38(3):553-560. Zuo Yinhui,Ma Weimin,Deng Yixun,et al.Mesozoic and Cenozoic thermal history and source rock thermal evolution history in the Chagan Sag,Inner Mongolia[J].Earth Science-Journal of China University of Geosciences,2013,38(3):553-560.
[26] 左银辉,邱楠生,邓已寻,等.查干凹陷大地热流[J].地球物理学报,2013,56(9):3038-3050. Zuo Yinhui,Qiu Nansheng,Deng Yixun,et al.Terrestrial heat flow in the Chagan Sag,Inner Mongolia[J].Chinese Journal of Geophysics,2013,56(9):3038-3050.
[27] 左银辉,李新军,孙雨,等.查干凹陷热史及油气成藏期次[J].地质与勘探,2014,50(3):583-590. Zuo Yinhui,Li Xinjun,Sun Yu,et al.Thermal history and hydrocarbon accumulation period in the Chagan Sag,Inner Mongolia[J].Geology and Prospecting,2014,50(3):583-590.
[28] 卢焕章.包裹体地球化学[M].北京:地质出版社,1990:1-216. Lu Huanzhang.Geochemistry of fluid inclusion[M].Beijing:Geolo-gical Publishing House,1990:1-216.
[29] Jansa L F,Noguera Urrea V H.Geology and diagenetic history of overpressured sandstone reservoirs,venture gas field,offshore Nova Scotia,Canada[J].AAPG Bulletin,1990,74(10):1640-1658.
[30] 王大锐.油气稳定同位素地球化学[M].北京:石油工业出版社,2000:4-20. Wang Darui.Stable isotope geochemistry of oil and gas[M].Beijing:Petroleum Industry Press,2000:4-20.
[31] Hood A,Gutjahr C C M,Heacock R L.Organic metamorphism and the generation of petroleum[J].AAPG Bulletin,1975,59(6):986-996.
[32] 肖贤明,刘祖发,申家贵,等.确定含油气盆地古地温梯度的一种新方法:镜质组反射率梯度法[J].科学通报,1998,43(21):2340-2343. Xiao Xianming,Liu Zufa,Shen Jiagui,et al.A new method to determine paleogeothermal gradient of oil and gas basin:Vitrinite reflecti-vity gradient method[J].Chinese Science Bulletin,1998,43(21):2340-2343.
[33] 胡圣标,汪集晠,张容燕.利用镜质体反射率数据估算地层剥蚀厚度[J].石油勘探与开发,1999,26(4):42-45. Hu Shengbiao,Wang Jisheng,Zhang Rongyan.Estimation of the amount of uplift and erosion across an unconformity using vitrinite reflectivity data[J].Petroleum Exploration and Development,,1999,26(4):42-45
[34] Dow W G.Kerogen studies and geological interpretations[J].Journal of Geochemical Exploration,1977,7(2),79-99.
[35] 王行信,韩守华.中国含油气盆地砂泥岩粘土矿物的组合类型[J].石油勘探与开发,2002,29(4):1-3. Wang Xingxin,Han Shouhua.The combination pattern of clay minerals of sandstone and mud rock in China's petroliferous basins[J].Petroleum Exploration and Development,2002,29(4):1-3.

查干凹陷早白垩世热流体活动的证据及其对巴音戈壁组碎屑岩储层的影响

The Early Cretaceous thermal fluid activities and their impacts on clastic reservoir rocks in the Bayingebi Formation of Chagan Sag

PDF (PC)

可视化

被引次数

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]	段金宝, 金民东, 范志伟, 朱祥, 刘雁婷. 四川盆地东北部中三叠统雷口坡组四段优质储层发育特征及勘探方向[J]. 石油与天然气地质, 2021, 42(4): 898-908.
[2]	杨天博, 何治亮, 金振奎, 张军涛, 李双建. 川西北中二叠统超深层白云岩储层孔隙结构及控制因素[J]. 石油与天然气地质, 2020, 41(1): 116-131.
[3]	陈治军, 马芳侠, 肖刚, 张勇, 高怡文, 王小多, 韩长春. 银额盆地哈日凹陷巴音戈壁组精细油源对比[J]. 石油与天然气地质, 2019, 40(4): 900-916.
[4]	于洲, 丁振纯, 王利花, 张道峰, 罗超, 魏源, 郭玮, 魏柳斌. 鄂尔多斯盆地奥陶系马家沟组五段膏盐下白云岩储层形成的主控因素[J]. 石油与天然气地质, 2018, 39(6): 1213-1224.
[5]	张玉银. 溶蚀作用对火山岩有效储层形成的控制作用——以松辽盆地徐家围子断陷营城组为例[J]. 石油与天然气地质, 2018, 39(3): 587-593.
[6]	唐颖, 樊太亮, 张涛, 王喆, 郑元超. 构造运动对扎格罗斯前陆盆地白垩系碳酸盐岩储层的影响——以Y油田为例[J]. 石油与天然气地质, 2016, 37(6): 944-951.
[7]	李永豪, 曹剑, 胡文瑄, 陆现彩, 范明, 张殿伟, 洪冬冬. 膏盐岩油气封盖性研究进展[J]. 石油与天然气地质, 2016, 37(5): 634-643.
[8]	张帅, 夏国清, 伊海生, 蔡占虎, 李启来. 羌塘盆地南部隆鄂尼地区布曲组鞍形白云石成因[J]. 石油与天然气地质, 2016, 37(4): 483-489.
[9]	席胜利, 李振宏, 刘新社. 鄂尔多斯盆地西南缘中生代火成碳酸盐岩的发现及意义[J]. 石油与天然气地质, 2016, 37(2): 173-179.
[10]	罗顺社, 吕奇奇, 席明利, 何幼斌, 向吉. 湘北九溪、沅古坪下奥陶统等深岩类型、碳氧同位素特征及沉积环境[J]. 石油与天然气地质, 2015, 36(5): 745-755.
[11]	高红灿, 肖斌, 郑荣才, 刘云, 谭先锋, 尚雅珍, 张彬. 白音查干凹陷下白垩统腾格尔组砾质滩坝沉积特征[J]. 石油与天然气地质, 2015, 36(4): 612-620.
[12]	魏巍, 朱筱敏, 谈明轩, 国殿斌, 苏惠, 赵其磊, 蒋飞虎. 查干凹陷下白垩统扇三角洲相储层特征及物性影响因素[J]. 石油与天然气地质, 2015, 36(3): 447-455.
[13]	薛宗安, 赵玉宏, 吴义平, 朱超, 许海龙, 边海光. 渤海湾盆地歧北斜坡沙河街组储层特征及形成机理[J]. 石油与天然气地质, 2015, 36(2): 280-287.
[14]	宋土顺, 马锋, 刘立, 蒙启安, 于严龙, 刘娜, 于淼. 大庆长垣扶余油层砂岩中方解石胶结物的碳、氧同位素特征及其成因[J]. 石油与天然气地质, 2015, 36(2): 255-261.
[15]	于川淇, 宋晓蛟, 李景景, 蒋双泽, 张连梁. 长石溶蚀作用对储层物性的影响——以渤海湾盆地东营凹陷为例[J]. 石油与天然气地质, 2013, 34(6): 765-770.