吉林大学学报(地球科学版) ›› 2016, Vol. 46 ›› Issue (1): 11-22.doi: 10.13278/j.cnki.jjuese.201601102
修立君1,2, 邵明礼2, 唐华风3, 董常春2, 高有峰3
Xiu Lijun1,2, Shao Mingli2, Tang Huafeng3, Dong Changchun2, Gao Youfeng3
摘要:
目前火山岩储层评价的主要依据是储集空间类型和孔渗参数,但储集空间类型与物性参数之间的关系尚不明确。为此,依据松辽盆地全取心井(营一D1井和营三D1井)开展营城组火山岩孔缝单元类型研究及其与孔渗参数关系的分析,取得如下主要认识。首先,研究区火山岩主要发育5种原生孔隙、3种次生孔隙、3种原生裂缝和3种次生裂缝;根据发育过程、分布排列特征的相似性,把储集空间归并为7种孔隙类和2种裂缝类;将上述孔隙类与裂缝类划分为7种组合类型,即7型孔缝单元,分别为①型离散气孔类-次生裂缝类组合型、②型定向气孔类-脱玻化类-次生裂缝类组合型、③型离散粒间孔类-溶蚀孔类组合型、④型离散粒间孔类-溶蚀孔类-原生裂缝类组合型、⑤型离散粒间孔类-溶蚀孔类-次生裂缝类组合型、⑥型定向粒间孔类-溶蚀孔类-次生裂缝类组合型和⑦型裂缝类组合型。其次,对比按孔隙单元拟合孔渗关系与按整体拟合孔渗关系的函数斜率,7型孔缝单元可划分为3组,即,略低于总体拟合函数(A组)的①型和②型孔缝单元,略高于总体拟合函数(B组)的③型、④型、⑤型和⑥型孔缝单元,远远高于总体拟合函数(C组)的⑦型孔缝单元。第三,除②型单元和⑦型单元之外的其他5型单元的储层物性较好;各型孔缝单元的孔喉分选系数随孔喉半径均值增大而增大,储层非均质性变强;多数孔缝单元具有复杂的岩性-岩相组合;孔缝单元分布与火山机构类型和相带关系密切。第四,依据孔缝单元的孔渗条件和孔渗相关拟合函数可知,应该依据孔缝单元进行储层评价分析,即使赋存于相同岩性的①型、②型单元也需要分别对待。
中图分类号:
[1] Sruogal P,Rubinstein N.Processes Controlling Porosity and Permeability in Volcanic Reservoirs from the Austral and Neuquén Basins, Argentina[J]. AAPG Bulletin, 2007, 91(1):115-129.[2] 罗静兰,曲志浩,孙卫,等.风化店火山岩岩相、储集性与油气的关系[J].石油学报,1996,17(1):32-39. Luo Jinglan, Qu Zhihao, Sun Wei, et al.The Relationships Between Lithofacies, Reservoir Lithology and Oil & Gas of Volcanic Rocks in Fenghuadian Area[J]. Acta Petrolei Sinica, 1996,17(1):32-39.[3] Levin L E. Volcanogenic and Volcaniclastic Reservoir Rocks in Mesozoic-Cenozoic Island Arcs:Examples from the Caucasus and the NW Pacific[J]. Journal of Petroleum Geology, 1995, 18(3):267-288.[4] 李伟,何生,谭开俊,等.准噶尔盆地西北缘火山岩储层特征及成岩演化特征[J].天然气地球科学,2010,21(6):909-916. Li Wei, He Sheng, Tan Kaijun, et al. Characteristics of Reservoir and Diagenetic Evolution of Volcanic Rocks in Northwestern Junggar Basin[J]. Natural Gas Geosciences,2010,21(6):909-916.[5] 侯连华,王京红,邹才能,等.火山岩风化体储层控制因素研究:以三塘湖盆地石炭系卡拉岗组为例[J].地质学报,2011,85(4):557-568. Hou Lianhua, Wang Jinghong, Zou Caineng, et al. Controlling Factors of Weathering Volcanic Reservoir:An Example from the Carboniferous Kalagang Formation in Santanghu Basin[J].Acta Geologica Sinica, 2011,85(4):557-568.[6] 秦启荣,苏培东,吴明军,等. 准噶尔盆地西北缘九区火山岩储层裂缝预测[J]. 天然气工业, 2008, 28(5):24-27. Qin Qirong, Su Peidong, Wu Mingjun, et al. Fracture Identification in Igneous Rock Reservoirs of the Ninth Block at the Northwest Margin of the Junggar Basin[J]. Nature Gas Industry, 2008, 28(5):24-27.[7] 赵海玲,刘振文,李剑,等.火成岩油气储层的岩石学特征及研究方向[J].石油与天然气地质,2004,25(6):609-612. Zhao Hailing, Liu Zhenwen, Li Jian, et al. Petrologic Characteristics of Igneous Rock Reservoirs and Their Research Orientation[J]. Oil and Gas Geology, 2004,25(6):609-612.[8] 刘万洙,王璞珺,门广田,等.松辽盆地北部深层火山岩储层特征[J].石油与天然气地质,2003,24(1):28-31. Liu Wanzhu, Wang Pujun, Men Guangtian, et al. Characteristics of Deep Volcanic Reservoirs in the Northern Songliao Basin[J]. Oil and Gas Geology, 2003, 24(1):28-31.[9] 吴颜雄,王璞珺,吴艳辉,等.火山岩储层储集空间的构成:以松辽盆地为例[J].天然气工业, 2011,31(4):28-33. Wu Yanxiong, Wang Pujun, Wu Yanhui, et al. Components of Volcanic Reservoir Space:A Case Study from the Songliao Basin[J]. Natural Gas Industry, 2011,31(4):28-33.[10] Gu L X, Ren Z W, Wu C Z, et al. Hydrocarbon Reservoirs in a Trachyte Porphyry Intrusion in the Eastern Depression of the Liaohe Basin, Northeast China[J]. AAPG Bulletin, 2002,86(10):1821-1832.[11] Wu C Z, Gu L X, Zhang Z Z, et al. Formation Mechanisms of Hydrocarbon Reservoirs Associated with Volcanic and Subvolcanic Intrusive Rocks:Examples in Mesozoic-Cenozoic Basins of Eastern China[J]. AAPG Bulletin, 2006, 90(1):137-147.[12] 闫林,周雪峰,高涛, 等. 徐深气田兴城开发区火山岩储层次生溶蚀孔隙研究[J]. 天然气工业, 2007, 27(8):16-19. Yan Lin,Zhou Xuefeng,Gao Tao,et al. The Secon-dary Dissolution Pores in Volcanic Reservoirs of Xingcheng Development Area in Xushen Gas Field[J]. Nature Gas Industry, 2007, 27(8):16-19.[13] 高有峰,刘万洙,纪学雁,等.松辽盆地营城组火山岩成岩作用类型、特征及其对储层物性的影响[J].吉林大学学报(地球科学版),2007,37(6):1251-1258. Gao Youfeng, Liu Wanzhu, Ji Xueyan, et al. Diagenesis Types and Features of Volcanic Rocks and Its Impact on Porosity and Permeability in Yingcheng Formation, Songliao Basin[J]. Journal of Jilin University (Earth Science Edition),2007,37(6):1251-1258.[14] 唐华风,庞彦明,边伟华,等.松辽盆地白垩系营城组火山机构储层定量分析[J].石油学报,2008,29(6):841-845. Tang Huafeng, Pang Yanming, Bian Weihua, et al. Reservoirs Quantitative Analysis of Volcanic Edifice of Yingcheng Formation in Songliao Basin, Early Cretaceous, NE China[J]. Acta Petrolei Sinica, 2008,29(6):841-845.[15] 罗静兰,邵红梅,杨艳芳,等.松辽盆地深层火山岩储层的埋藏-烃类充注:成岩时空演化过程[J]. 地学前缘,2013,20(5):175-187. Luo Jinglan, Shao Hongmei, Yang Yanfang, et al. Temporal and Spatial Evolution of Burial-Hydrocarbon Filling:Diagenetic Process of Deep Volcanic Reservoir in Songliao Basin[J]. Earth Science Frontiers, 2013,20(5):175-187.[16] 于文修,陆建林,张庆龙, 等.长岭断陷火山岩储层内碳酸盐矿物碳氧同位素组成及其成因[J]. 矿物岩石地球化学通报, 2012,31(1):82-87. Yu Wenxiu, Lu Jianlin, Zhang Qinglong, et al. Carbon and Oxygen Isotopic Compositions and Genesis of Carbonate Minerals in Volcanic Reservoir from the Changling Rift[J]. Bulletin of Mineralogy, Petrology and Geochemistry, 2012,31(1):82-87.[17] 王璞珺,迟元林,刘万洙,等.松辽盆地火山岩相:类型、特征和储层意义[J].吉林大学学报(地球科学版),2003,33(4):449-456. Wang Pujun, Chi Yuanlin, Liu Wanzhu, et al. Volcanic Facies of the Songliao Basin:Classification, Characteristics and Reservoir Significance[J]. Journal of Jilin University (Earth Science Edition), 2003, 33(4):449-456.[18] 唐华风,白冰, 边伟华,等. 松辽盆地营城组火山机构地层结构定量模型[J]. 石油学报,2012, 33(4):541-550. Tang Huafeng, Bai Bing, Bian Weihua, et al. Quantitative Models of Strata Texture Within Volcanic Edifices of Yingcheng Formation in Songliao Basin, NE China[J]. Acta Petrolei Sinica, 2012,33(4):541-550.[19] 唐华风,边伟华,王璞珺,等.松辽盆地下白垩统营城组火山岩喷发旋回特征[J]. 天然气工业,2010,30(3):35-39. Tang Huafeng, Bian Weihua, Wang Pujun, et al.Characteristics of Volcanic Eruption Cycles of the Yingcheng Formation in the Songliao Basin[J]. Natural Gas Industry,2010,30(3):35-39.[20] 谭开俊,张帆,潘建国,等.火山岩优质储层定量预测技术及应用[J].天然气地球科学,2012,23(1):175-180. Tan Kaijun, Zhang Fan, Pan Jianguo, et al. Quangtitative Prediction Technology of High Quality Volcanic Reservoir and Its Application[J]. Natural Gas Geoscience, 2012,23(1):175-180.[21] 唐华风,孙海波,高有峰,等.火山地层界面类型、特征及其储层意义[J]. 吉林大学学报(地球科学版), 2013, 43(5):1320-1329. Tang Huafeng, Sun Haibo, Gao Youfeng, et al. Boundary Types and Characteristics of Volcanostratigraphy and Its Signification of Reservoirs[J]. Journal of Jilin University (Earth Science Edition), 2013, 43(5):1320-1329.[22] 陈庆春,朱东亚,胡文瑄,等.试论火山岩储层的类型及其成因特征[J].地质论评,2003,49(3):286-281. Cheng Qingchun, Zhu Dongya, Hu Wenxuan, et al. Classification and Characteristics of Oil and Gas Reservoir Beds of Volcanic Rocks[J]. Geological Review, 2003, 49(3):286-291.[23] 唐华风,徐正顺,吴艳辉,等.松辽盆地营城组火山岩储层流动单元特征和控制因素[J].岩石学报, 2010,26(1):55-62. Tang Huafeng, Xu Zhengshun, Wu Yanhui, et al. Charactertics and Controlling Factors of Volcanic Reservoir Flow Units of Yingcheng Formation in the Songliao Basin[J]. Acta Petrologica Sinica, 2010, 26(1):55-62.[24] 唐华风,徐正顺,王璞珺,等.松辽盆地白垩系营城组埋藏火山机构岩相定量模型及储层流动单元特征[J].吉林大学学报(地球科学版),2007,37(6):1074-1082. Tang Huafeng, Xu Zhenshun, Wang Pujun, et al. Facies Quantitive Model and Characteristics of Reservoirs Flow Unit of Buried Volcanic Edifice of Yingcheng Formation in Songliao Basin, Cretaceous, NE China[J]. Journal of Jilin University (Earth Science Edition), 2007,37(6):1074-1082.[25] 周学民,舒萍,王国军,等.升平深层火山岩气藏描述[J]. 石油学报,2006,27(S):57-61. Zhou Xuemin, Shu Ping, Wang Guojun, et al. Description of Deep Volcanic Gas Reservoir in Shenping Area[J]. Acta Petrolei Sinica,2006,27(S):57-61.[26] 庞彦明,毕晓明,邵锐,等.火山岩气藏早期开发特征及其控制因素[J].石油学报,2009,30(6):882-886. Pang Yanming, Bi Xiaoming, Shao Rui, et al. Early-Stage Development Characteristics of Volcanic Gas Reservoirs and Its Controlling Factors[J]. Acta Petrolei Sinica, 2009,30(6):882-886.[27] 吴颜雄,王璞珺,曲立才,等.营城组一段及下段岩性岩相和储层物性的精细刻画:基于标准剖面营一D1井全取心钻孔资料[J].吉林大学学报(地球科学版),2007,37(6):1192-1202. Wu Yanxiong, Wang Pujun, Qu Licai, et al. Detailed Description of Lithology, Lithofacies and Porosity and Permeability of the First and the Lower Member of Yingcheng Formation:Based on the Latest Data of Ying-1D1 Well Cores in Standard Section[J]. Journal of Jilin University (Earth Science Edition), 2007, 37(6):1192-1202.[28] 闵飞琼,王璞珺,于世泉,等.营城组三段及二段岩性岩相和储层物性的精细刻画:基于标准剖面营三D1井全取心钻孔资料[J].吉林大学学报(地球科学版),2007, 37(6):1203-1206. Min Feiqiong, Wang Pujun, Yu Shiquan, et al. Meticulous Depiction of Lithology, Lithofacies and Reservoir Porosity and Permeability in the Third & Second Member of Yingcheng Formation:Based on Whole Coring Ying-3 D1 Well Drilled in the Standard Section[J]. Journal of Jilin University (Earth Science Edition), 2007, 37(6):1203-1206.[29] 罗静兰,侯连华,蒋宜勤,等.陆东地区火成岩形成时代与构造背景及火山岩储层成因[J]. 石油学报,2012, 33(3):351-360. Luo Jinglan, Hou Lianhua, Jiang Yiqin, et al. Chronology and Tectonic Settings of Igneous Rocks and Origin of Volcanic Reservoirs in Ludong Area,Eastern Junggar Basin[J]. Acta Petrolei Sinica, 2012, 33(3):351-360.[30] 王光付.溶洞型碳酸盐岩油藏高效开发实践:以塔河油田11区为例[J].石油与天然气地质,2008,29(5):703-708. Wang Guangfu. Efficient Development of Vuggy Carbonate Reservoirs:An Example from the Block 11 of Tahe Oilfieid[J]. Oil & Gas Geology, 2008,29(5):703-708.[31] 陈志海,黄广涛,刘常红,等.烃类流体分布与缝洞储层流动单元的划分[J].石油学报,2007,28(1):92-97. Chen Zhihai, Huang Guangtao, Liu Changhong, et al. Distribution of Hydrocarbon Fluid and Division of Flow Units in Fracture-Cave Reservoir[J]. Acta Petrolei Sinica, 2007, 28(1):92-97. |
[1] | 马国庆, 孟庆发, 黄大年. 基于重力异常的松辽盆地构造特征识别[J]. 吉林大学学报(地球科学版), 2018, 48(2): 507-516. |
[2] | 舒晴, 朱晓颖, 高维, 李瑞, 尹航. 三塘湖盆地航磁异常特征及油气远景预测[J]. 吉林大学学报(地球科学版), 2018, 48(2): 451-460. |
[3] | 潘保芝, 刘文斌, 张丽华, 郭宇航, 阿茹罕. 一种提高储层裂缝识别准确度的方法[J]. 吉林大学学报(地球科学版), 2018, 48(1): 298-306. |
[4] | 蔡来星, 卢双舫, 肖国林, 王蛟, 吴志强, 郭兴伟, 侯方辉. 论优质源储耦合关系的控藏作用:对比松南致密油与松北致密气成藏条件[J]. 吉林大学学报(地球科学版), 2018, 48(1): 15-28. |
[5] | 刘宗利, 王祝文, 刘菁华, 赵淑琴, 欧伟明. 辽河东部凹陷火山岩相测井响应特征及储集意义[J]. 吉林大学学报(地球科学版), 2018, 48(1): 285-297. |
[6] | 孟恩, 王朝阳, 刘超辉, 施建荣, 李艳广. 辽东半岛东南部南辽河群变质火山岩的时代、成因及其对区域构造演化的制约[J]. 吉林大学学报(地球科学版), 2017, 47(6): 1589-1619. |
[7] | 王师捷, 徐仲元, 董晓杰, 杜洋, 崔维龙, 王阳. 华北板块北缘中段二叠纪的构造属性:来自火山岩锆石U-Pb年代学与地球化学的制约[J]. 吉林大学学报(地球科学版), 2017, 47(5): 1442-1457. |
[8] | 刘晨, 孙景贵, 邱殿明, 古阿雷, 韩吉龙, 孙凡婷, 杨梅, 冯洋洋. 大兴安岭北段东坡小莫尔可地区中生代火山岩成因及其地质意义:元素、Hf同位素地球化学与锆石U-Pb同位素定年[J]. 吉林大学学报(地球科学版), 2017, 47(4): 1138-1158. |
[9] | 徐宏杰, 胡宝林, 郑建斌, 刘会虎, 张文永, 郑凯歌. 淮南煤田煤系页岩气储集空间特征及其岩相控制作用[J]. 吉林大学学报(地球科学版), 2017, 47(2): 418-430. |
[10] | 鲍新华, 张宇, 李野, 吴永东, 马丹, 周广慧. 松辽盆地增强型地热系统开发选区评价[J]. 吉林大学学报(地球科学版), 2017, 47(2): 564-572. |
[11] | 李永刚. 松南气田火山岩致密储层分类及有利目标潜力评价[J]. 吉林大学学报(地球科学版), 2017, 47(2): 344-354. |
[12] | 张兴洲, 刘洋, 曾振, 张宏涛, 崔维龙. 大兴安岭北部±130 Ma火山岩的地质意义[J]. 吉林大学学报(地球科学版), 2017, 47(1): 1-13. |
[13] | 高翔, 刘志宏, 聂志阳, 姚勇, 贾卧, 王超, 宋健. 松辽盆地大庆长垣形成时间的厘定及其地质意义[J]. 吉林大学学报(地球科学版), 2017, 47(1): 74-83. |
[14] | 林承焰, 曹铮, 任丽华, 张昌盛, 范瑞峰, 王叶, 邢新亚, 马晓兰. 松辽盆地南部大情字井向斜区葡萄花油层石油富集规律及成藏模式[J]. 吉林大学学报(地球科学版), 2016, 46(6): 1598-1610. |
[15] | 曲长胜, 邱隆伟, 李文涛, 师政, 王巍. 渤海湾盆地潍北凹陷孔三段中基性火山岩储层特征及控制因素[J]. 吉林大学学报(地球科学版), 2016, 46(5): 1284-1296. |
|