|本期目录/Table of Contents|

[1]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(02):161-165.
　WANG Cai-ping.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(02):161-165.
点击复制

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(PDF)
分享到：

《地球科学与环境学报》[ISSN:1672-6561/CN:61-1423/P]

卷:
第32卷
期数:
2010年第02期
页码:
161-165
栏目:
基础地质与矿产地质
出版日期:
2010-06-20

文章信息/Info

Title:
Diagenesis and Porosity Evolution of Chang-6 Oil-bearing Formation in Zhiluo Oilfield of Ordos Basin
文章编号:
1672-6561(2010)02-0161-05
作者:
王彩萍1; 2
(1.西安石油大学 油气资源学院,陕西 西安 710065; 2.陕西延长石油(集团)有限责任公司 直罗采油厂,陕西 富县 727500)
Author(s):
WANG Cai-ping1; 2
(1.School of Petroleum Resources, Xi'an Shiyou University, Xi'an 710065, Shaanxi, China; 2.Zhiluo Oil Recovery Factory, Shaanxi Yanchang Petroleum(Group)Company Limited, Fuxian 727500, Shaanxi, China)
关键词:
成岩作用; 成岩阶段; 孔隙类型; 长6油层组; 直罗油田; 鄂尔多斯盆地
Keywords:
diagenesis;  diagenetic stage;  pore type;  Chang-6 Oil-bearing Formation;  Zhiluo Oilfield;  Ordos Basin
分类号:
TE343;P618.13
DOI:
-
文献标志码:
A
摘要:
位于鄂尔多斯盆地的直罗油田三叠系延长组长6油层组为近年来新开发的一个主力油气产层。岩石学和成岩作用特征研究表明,直罗油田长6油层组以细粒长石砂岩和岩屑长石砂岩为主,砂岩经历了机械压实作用、胶结作用、交代作用和溶蚀作用等成岩作用,成岩作用处于晚成岩阶段A期。成岩作用控制了储层砂岩孔隙发育特征,其中压实作用与胶结作用是导致储层超低渗的主导因素,而次生溶蚀孔隙的形成对储层砂岩物性具有一定改造作用,并控制了该区长6油层组相对高孔高渗储层的展布特征。
Abstract:
Chang-6 Oil-bearing Formation of Triassic Yanchang Formation in Zhiluo Oilfield of Ordos Basin is weightily exploited in recent years. Characteristic of petrology and diagenesis of the oil-bearing formation was studied. The result showed that Chang-6 Oil-bearing Formation was composed by fine-grained and debris feldspar sandstones; sandstone experienced complex diagenesis including compaction, cementation, alteration and dissolution; diagenesis reached A period in the late diagenetic stage. Diagenesis controlled reservoir porosity of sandstones in which compaction and cementation caused low permeability while secondary vugular-solution pore improved the reservoir property and controlled distribution characteristics of Chang-6 Oil-bearing Formation with relatively high permeability and porosity.

参考文献/References:

[1] 王洪建,吴小斌,孙 卫,等.陇东地区延长组长3、长4+5储层及其对储层物性的影响[J].地球科学与环境学报,2008,30(1):38-43.
[2] 谢正温,谢 渊,王 剑,等.富县地区延长组层序地层对储层的控制[J].矿物岩石,2004,24(2):95-103.
[3] 柳益群,李文厚.陕甘宁盆地东部上三叠统含油长石砂岩的成岩特点及孔隙演化[J].沉积学报,1996,14(3):87-96.
[4] Beard D C,Weyl P K.Influence of Texture on Porosity and Permeability of Unconsolidated Sand[J].AAPG Bulletin,1973,57(2):349-369.
[5] Chi G,Giles P S,Williamson P G,et al.Diagenetic History and Porosity Evolution of Upper Carboniferous Sandstones from the Spring Valley #1 Well,Maritimes Basin,Canada-implications for Reservoir Development[J].Journal of Geochemical Exploration,2003,80(2):171-191.
[6] 王 勇,施泽进,田亚铭,等.鄂尔多斯盆地宜川—旬邑地区长八段储层特征及成岩作用[J]. 大庆石油地质与开发,2008,27(3):39-43.
[7] 朱国华.碎屑岩储集层孔隙的形成、演化和预测[J].沉积学报,1992,10(3):114-123.
[8] 王金鹏,彭仕宓,赵艳杰,等.鄂尔多斯盆地合水地区长6～8段储层成岩作用及孔隙演化[J]. 石油天然气学报,2008,30(2):170-174.
[9] Aase N E,Bjorkum P A,Nadeau P H.The Effect of Grain-coating Microquartz on Preservation of Reservoir Porosity[J].AAPG Bulletin,1996,80(10):1654-1673.
[10] 朱 平,黄思静,李德敏,等.黏土矿物绿泥石对碎屑储集岩孔隙的保护[J].成都理工大学学报:自然科学版,2004,31(2):153-156.

相似文献/References:

[1]唐俊,庞国印,唐丽,等.鄂尔多斯盆地姬塬地区长8段孔隙度演化定量模拟[J].地球科学与环境学报,2013,35(01):56.
　TANG Jun,PANG Guo-yin,TANG Li,et al.Quantitative Simulation on Porosity Evolution of Chang-8 Section in Jiyuan Area of Ordos Basin[J].Journal of Earth Sciences and Environment,2013,35(02):56.
[2]李金宝,王晓霞,童英,等.东秦岭中生代花岗岩体、钼矿床分布的时空规律及其动力来源[J].地球科学与环境学报,2013,35(04):49.
　LI Jin-bao,WANG Xiao-xia,TONG Ying,et al.Spatio-temporal Distributions of Mesozoic Granite Plutons and Molybdenum Deposits in East Qinling and Their Dynamic Implication[J].Journal of Earth Sciences and Environment,2013,35(02):49.
[3]朱筱敏,赵东娜,姜淑贤,等.渤海湾盆地车镇凹陷陡坡带沙河街组近岸水下扇低孔低渗储层成岩序列[J].地球科学与环境学报,2014,36(02):1.
　ZHU Xiao-min,ZHAO Dong-na,JIANG Shu-xian,et al.Diagenetic Sequence of Low Porosity and Permeability Reservoirs from Nearshore Subaqeous Fan of Shahejie Formation in the Steep Slope Zone of Chezhen Depression, Bohai Bay Basin[J].Journal of Earth Sciences and Environment,2014,36(02):1.
[4]柴毓,王贵文,赖锦.四川安岳地区须二段致密砂岩储层成岩相特征及测井识别[J].地球科学与环境学报,2014,36(03):38.
　CHAI Yu,WANG Gui-wen,LAI Jin.Diagenetic Facies Characteristics and Logging Recognition of Tight Sandstone Reservoir in Xu-2 Section of Anyue Area, Sichuan[J].Journal of Earth Sciences and Environment,2014,36(02):38.
[5]韩会平,武春英,蒋继辉,等.大路沟地区三叠系延长组长6储层特征及影响因素[J].地球科学与环境学报,2008,30(02):149.
　HAN Hui-ping,WU Chun-ying,JIANG Ji-hui,et al.Characteristics andMain Controlling Factors of Chang-6 Reservoir of Triassic Yanchang Formation in Dalugou Area , Ordos Basin[J].Journal of Earth Sciences and Environment,2008,30(02):149.
[6]王代国.鄂尔多斯盆地塔巴庙地区二叠系 下石盒子组盒1段砂岩成岩相与储集性能关系[J].地球科学与环境学报,2006,28(01):32.
　WANG Dai-guo.Diagenetic Facies and Reservoir Capability of p1x 1 Sandstone in Tabamiao Area of Ordos Basin[J].Journal of Earth Sciences and Environment,2006,28(02):32.
[7]赵虹,党,党永潮,等.安塞油田延长组储集层特征 及物性影响因素分析[J].地球科学与环境学报,2005,27(04):49.
　ZHAO Hong,DANG Ben,DANG Yong-chao,et al.Characteristics of Yanchang Formation Reservoirs and Its Influence Factors in Ansai Oilfield[J].Journal of Earth Sciences and Environment,2005,27(02):49.
[8]茆书巍,焦滔,熊涛,等.鄂尔多斯盆地姬塬油田东部长82油层组储层酸敏特征及主控因素[J].地球科学与环境学报,2017,39(05):669.
　MAO Shu-wei,JIAO Tao,XIONG Tao,et al.Acid Sensitivity Characteristics of Reservoir and Main Controlling Factors of Chang-82 Oil-bearing Interval in Eastern Jiyuan Oilfield of Ordos Basin, China[J].Journal of Earth Sciences and Environment,2017,39(02):669.

备注/Memo

备注/Memo:
收稿日期:2010-01-04
基金项目: 国家自然科学基金项目(40173005)
作者简介: 王彩平(1972-),女,陕西富县人,高级工程师,工学硕士研究生,从事石油勘探与开发研究。E-mail:yczlgyl@163.com
更新日期/Last Update: 2010-06-20