岩性油气藏 ›› 2015, Vol. 27 ›› Issue (5): 176182.doi: 10.3969/j.issn.1673-8926.2015.05.029
黄军平1,2,杨占龙1,2,刘洪军3,邸 俊1,黄云峰1,2,韩小锋4
Huang Junping1,2, Yang Zhanlong1,2, Liu Hongjun3, Di Jun1, Huang Yunfeng1,2, Han Xiaofeng4
摘要:
中西部地区中小盆地油气显示丰富,但勘探程度总体较低,油气发现较少。 以碎屑岩储层为研究对象,依据岩心观察、野外地质调查与实验分析,对中小盆地碎屑岩储层特征及含油气性影响因素进行了深入研究。结果表明:①中西部地区中小盆地共发育 5 套碎屑岩储层,分别为处于海陆过渡相沉积环境的石炭系—二叠系和三叠系、处于陆相沉积环境的侏罗系含煤层系和白垩系非含煤层系及处于冲积扇沉积环境的古近系—新近系;②砂岩储层较为发育,但其物性较差,属于低孔、低渗型储层,且含油气饱和度较低;③砂岩储层的矿物成分以石英、长石、黏土矿物、方解石和白云石为主,不同构造背景与沉积环境形成的储层,其矿物成分存在差异;④砂岩储层储集空间类型丰富,主要有粒内孔、粒间孔、微裂缝和有机质孔等 4 种类型;⑤砂岩储层的含油气性主要受沉积相带、岩石矿物组成、储层物性和储集空间类型等因素影响。
[ 1 ] 陈启林,杨占龙 . 泛河西走廊盆地群油气地质特征与勘探前景[ J ] . 天然气地球科学, 2010 , 21 ( 2 ): 186-192.Chen Qilin , Yang Zhanlong. Petroleum geology of Pan-Hexi Corridor Basins and exploration prospecting [ J ] . Natural Gas Geoscience ,2010 , 21 ( 2 ): 186-192.[ 2 ] 陈启林,周洪瑞,卫平生,等 . 内蒙西部银根—额济纳中生代盆地群叠置类型与勘探领域[ J ] . 西北地质, 2006 , 39 ( 1 ): 89-97.Chen Qilin , Zhou Hongrui , Wei Pingsheng , et al. Superposed basin types and exploration realms in Mesozoic Yingen-Ejina Basins in the West of Nei Mongol [ J ] . Northwestern Geology , 2006 , 39 ( 1 ):89-97.[ 3 ] 李相博,完颜容,王琪,等 . 甘肃及邻区中小盆地油气地质特征及资源潜力分析[ J ] . 兰州大学学报:自然科学版, 2006 , 42 ( 1 ):18-22.Li Xiangbo , Wan Yanrong , Wang Qi , et al. Characteristics of petroleum geology within middle and small basins and their resource potentials in Gansu and its adjacent regions [ J ] . Journal of Lanzhou University : Natural Sciences , 2006 , 42 ( 1 ): 18-22.[ 4 ] 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 souce rock thermal evolution history in the Chagan Sag , Inner Mongolia [ J ] . Earth Science — Journal of China University of Geosciences , 2013 , 38 ( 3 ): 553-560.[ 5 ] 范小林 . 从中国北方中生代中小型盆地成油(藏)条件展望油气勘探新领域[ J ] . 石油实验地质, 1998 , 20 ( 2 ): 110-115.Fan Xiaolin. Prospect of petroleum frontier in the mid-small sized Mesozoic basins , North China : A view of Petroleum accumulation condition [ J ] . Experimental Petroleum Geology , 1998 , 20 ( 2 ): 110-115.[ 6 ] 于兴河,李顺利,杨志浩 . 致密砂岩气储层的沉积 - 成岩成因机理探讨与热点问题[ J ] . 岩性油气藏, 2015 , 27 ( 1 ): 1-13.Yu Xinghe , Li Shunli , Yang Zhihao. Discussion on deposition-dia-genesis genetic mechanism and hot issues of tight sandstone gas reservoir [ J ] . Lithologic Reservoirs , 2015 , 27 ( 1 ): 1-13.[ 7 ] 李定方 . 六盘山盆地石油地质特征与勘探方向探论[ J ] . 吐哈油气, 2000 , 5 ( 2 ): 6-11.Li Dingfang. Petroleum geological characteristics and exploration orientation research in Liu panshan Basin [ J ] . TuHa Oil & Gas ,2000 , 5 ( 2 ): 6-11.[ 8 ] 范小林,高尚海 . 六盘山盆地北部中生界油气系统与勘探目标[ J ] . 石油实验地质, 2003 , 25 (增刊 1 ): 532-538.Fan Xiaolin , Gao Shanghai. The Mesozoic petroleum system and exploration target in the north part of Liupanshan Basin [ J ] . Petroleum Geology & Experiment , 2003 , 25 ( S1 ): 532-538.[ 9 ] 门相勇,赵文智,张研,等 . 河套盆地临河坳陷石油地质特征[ J ] . 天然气工业, 2006 , 26 ( 1 ): 20-22.Men Xiangyong , Zhao Wenzhi , Zhang Yan , et al. Characteristics of petroleum geology of Linhe Depression in Hetao Basin [ J ] . Natrual Gas Industry , 2006 , 26 ( 1 ): 20-22.[ 10 ] 张晶,李双文,付立新,等 . 黄骅坳陷孔南地区碎屑岩潜山内幕储层特征及控制因素[ J ] . 岩性油气藏, 2014 , 26 ( 6 ): 50-56.Zhang Jing , Li Shuangwen , Fu Lixin , et al. Characteristics of inner buried hill clastic and their main controlling factors in Kongnan area , Huanghua Depression [ J ] . Lithologic Reservoirs , 2014 , 26 ( 6 ):50-56.[ 11 ] 王昌勇,周毅,李世临,等 . 四川盆地卧新双地区须家河组储层发育特征[ J ] . 岩性油气藏, 2014 , 26 ( 2 ): 21-26.Wang Changyong , Zhou Yi , Li Shilin , et al. Reservoir characteristics of Xujiahe Formation in Woxinshuang area , Sichuan Basin [ J ] . Lithologic Reservoirs , 2014 , 26 ( 2 ): 21-26.[ 12 ] 吴茂炳,刘春燕,郑孟林,等 . 内蒙古西部雅布赖盆地侏罗纪沉积—构造演化及油气勘探方向[ J ] . 地质通报, 2007 , 26 ( 7 ):857-863.Li Xiaobing , Liu Chunyan , Zheng Menglin , et al. Jurassic deposi-tional-tectonic evolution in the Yabulai basin , western Inner Mongolia , China and direction of petroleum exploration [ J ] . Geological Bulletin of China , 2007 , 26 ( 7 ): 857-863.[ 13 ] 朱如凯 . 非常规油气储层实验分析技术及应用[ C ] ∥ 第八届全国石油地质实验技术学术交流会,无锡, 2012 : 35-39. Zhu Rukai. Experimental analysis technology and application of unconventional oil and gas reservoir [ C ] ∥The 8th National Petroleum Geology Experiment Technology Academic Meeting, Wuxi ,2012 : 35-39.[ 14 ] 陈建平,赵文智,黄第藩,等 . 酒东、酒西盆地的异同及油气勘探[ J ] . 石油勘探与开发, 1997 , 24 ( 6 ): 12-16.Chen Jianping , Zhao Wenzhi , Huang Difan , et al. Similarity and difference in geology between Jiudong and Jiuxi basins of Northwest China and petroleum exploration [ J ] . Petroleum Exploration and Development , 1997 , 24 ( 6 ): 12-16.[ 15 ] 陈建平,何忠华,魏志斌,等 . 银额盆地查干凹陷基本生油条件研究[ J ] . 石油勘探与开发, 2001 , 28 ( 6 ): 23-28.ChenJianping , HeZhonghua , WeiZhibin , etal.Astudyonthe principal conditions of hydrocarbon generation in Chagan sag of Yingen-Ejina Basin , Northwest China [ J ] . Petroleum Exploration and Development , 2001 , 28 ( 6 ): 23-28.[ 16 ] 陈启林 . 中国西北地区含油气盆地天然气有利勘探区带和成藏条件[ J ] . 天然气地球科学, 2006 , 17 ( 5 ): 606-611.Chen Qilin. Favorable exploration zones and petroleum accumulation condition of Petroliferous Basins , Northwest of China [ J ] . Natural Gas Geoscience , 2006 , 17 ( 5 ): 606-611.[ 17 ] 王彩萍 . 鄂尔多斯盆地直罗油田长 6 油层组成岩作用及孔隙演化研究[ J ] . 地球科学与环境学报, 2010 , 32 ( 2 ): 161-165.Wang Caiping. Diagenesis and porosity evolution of Chang-6 oil-bearing formation in Zhiluo Oilfield of Ordos Basin [ J ] . Journal of Earth Sciences and Environment , 2010 , 32 ( 2 ): 161-165. |
[1] | 张汶, 吕世聪, 赵大林, 贾海松, 蔡越钎. 渤海湾盆地西南部古近系滩坝沉积特征及主控因素[J]. 岩性油气藏, 2021, 33(3): 85-94. |
[2] | 陈棡, 卞保力, 李啸, 刘刚, 龚德瑜, 曾德龙. 准噶尔盆地腹部中浅层油气输导体系及其控藏作用[J]. 岩性油气藏, 2021, 33(1): 46-56. |
[3] | 史忠生, 庞文珠, 陈彬滔, 薛罗, 赵艳军, 马轮. 南苏丹Melut盆地下组合近源白垩系成藏模式与勘探潜力[J]. 岩性油气藏, 2020, 32(5): 23-33. |
[4] | 庞小军, 王清斌, 解婷, 赵梦, 冯冲. 黄河口凹陷北缘古近系物源及其对优质储层的控制[J]. 岩性油气藏, 2020, 32(2): 1-13. |
[5] | 郑庆华, 刘乔, 梁秀玲, 张建魁, 张建娜, 刘涛. 鄂尔多斯盆地陇东地区长4+5油层组沉积相展布特征[J]. 岩性油气藏, 2019, 31(6): 26-35. |
[6] | 刘护创, 王文慧, 陈治军, 赵春晨, 潘宾锋, 白晓寅. 银额盆地哈日凹陷白垩系云质泥岩气藏特征与成藏条件[J]. 岩性油气藏, 2019, 31(2): 24-34. |
[7] | 张世铭, 张小军, 郑联勇, 王朴, 苟迎春, 吴梁宇. 酒西盆地老君庙构造白杨河组间泉子段储层孔隙结构特征[J]. 岩性油气藏, 2018, 30(5): 40-50. |
[8] | 苑伯超, 肖文华, 魏浩元, 张楠, 邓毅林, 张光伟. 酒泉盆地鸭儿峡地区白垩系下沟组砂砾岩储层特征及主控因素[J]. 岩性油气藏, 2018, 30(3): 61-70. |
[9] | 蔡佳. 琼东南盆地长昌凹陷新近系三亚组沉积相[J]. 岩性油气藏, 2017, 29(5): 46-54. |
[10] | 武爱俊, 徐建永, 滕彬彬, 肖伶俐, 康波, 李凡异, 印斌浩. “动态物源”精细刻画方法与应用——以琼东南盆地崖南凹陷为例[J]. 岩性油气藏, 2017, 29(4): 55-63. |
[11] | 苑伯超, 肖文华, 魏浩元, 韦德强. 酒泉盆地鸭儿峡地区白垩系下沟组K1g13沉积相及有利储层预测[J]. 岩性油气藏, 2017, 29(3): 52-65. |
[12] | 张闻亭,潘树新,刘震华,张丽萍,李伟,王巍. 地震沉积学在坳陷湖盆滩坝砂体预测中的应用———以酒西盆地Y区块间泉子段为例[J]. 岩性油气藏, 2016, 28(6): 109-116. |
[13] | 张光伟,潘树新,魏浩元,李伟,张丽萍,龙礼文. 酒西盆地鸭儿峡白垩系砂(砾)岩稀土元素特征及物源分析[J]. 岩性油气藏, 2015, 27(6): 23-29. |
[14] | 雷启鸿,高琼瑶,成良丙,李继红,杨永兴,高军锋. 鄂尔多斯盆地马岭地区长 8 油层组物源及沉积展布特征[J]. 岩性油气藏, 2015, 27(2): 70-76. |
[15] | 张景琦,韩小锋,杨占龙 . 吐哈盆地鄯善弧形带三间房组二段重矿物物源分析[J]. 岩性油气藏, 2014, 26(6): 34-39. |
|