[1]刘立炜,孙雄伟,赵英杰,等.库车坳陷迪北致密砂岩气藏油气分布特征及聚集机理[J].新疆石油地质,2016,(03):257.[doi:10.7657/XJPG20160302]
 LIU Liwei,SUN Xiongwei,ZHAO Yingjie,et al.Hydrocarbon Distribution and Accumulation Mechanism of Dibei Tight Sandstone Gas Reservoir in Kuqa Depression, Tarim Basin[J].Xinjiang Petroleum Geology,2016,(03):257.[doi:10.7657/XJPG20160302]
点击复制

库车坳陷迪北致密砂岩气藏油气分布特征及聚集机理()
分享到:

《新疆石油地质》[ISSN:1001-3873/CN:65-1107/TE]

卷:
期数:
2016年03期
页码:
257
栏目:
出版日期:
2016-06-01

文章信息/Info

Title:
Hydrocarbon Distribution and Accumulation Mechanism of Dibei Tight Sandstone Gas Reservoir in Kuqa Depression, Tarim Basin
文章编号:
1001-3873(2016)03-0257-05
作者:
刘立炜孙雄伟赵英杰金江宁
(中国石油 塔里木油田分公司 勘探开发研究院,新疆 库尔勒 841000)
Author(s):
LIU Liwei SUN Xiongwei ZHAO Yingjie JIN Jiangning
(Research Institute of Exploration and Development, Tarim Oilfield Company, PetroChina, Korla, Xinjiang 841000, China)
关键词:
库车坳陷迪北气藏侏罗系阿合组致密砂岩气藏油气分布特征聚集机理
Keywords:
Kuqa depression Dibei gas reservoir Jurassic Ahe formation tight sandstone gas reservoir hydrocarbon distribution accumulation mechanism
分类号:
TE122.2
DOI:
10.7657/XJPG20160302
文献标志码:
A
摘要:
根据库车坳陷迪北气藏的试油、储层裂缝发育程度和天然气组分分析等资料,重新认识了迪北气藏的分布特征和聚集机理。结果表明:迪北气藏是介于圈闭型和连续型致密砂岩气藏之间的一种过渡型气藏,天然气主要分布于圈闭及其附近,且分布不是连续的;扩散不是迪北气藏的主导排气机理,烃源岩生成的气向储层选择性注入,注入点的选择可能与储层的裂缝发育程度有关,天然气以游离态沿注入点向邻近储层连续充注。基于特殊的成藏特征,把迪北气藏单独划分为复合型致密砂岩气藏,其勘探思路与圈闭型致密砂岩气藏相似。
Abstract:
Based on the data from formation testing, fracture development degree and natural gas component analysis in Dibei gas reservoir in Kuqa depression of Tarim basin, the hydrocarbon distribution and accumulation mechanism are re?recognized. The results show that Dibei gas reservoir is a transitional one between trap?type and continuous tight sandstone gas reservoirs. Natural gas is mainly discontinuously distributed in and around the traps. Diffusion is not the dominant mechanism of gas transport. Gas generated from source rocks flows into reservoirs selectively and continuously fills the neighboring reservoirs in free state along charging points which may be related to fracture development degree in the reservoir. Dibei gas reservoir is classified as a kind of composite tight sandstone gas reservoir according to its special accumulation features. The similar method for exploration of trap?type tight sandstone gas reservoir can be adopted for Dibei gas reservoir

相似文献/References:

[1]琚 岩 孙雄伟 刘立炜 谢亚妮 魏红兴.库车坳陷迪北致密砂岩气藏特征[J].新疆石油地质,2014,(03):264.
[2]肖飞 刘洛夫 高小跃 任泽樱 吴康军 肖正阳.库车坳陷东北部中侏罗统泥页岩储集层特征[J].新疆石油地质,2014,(03):287.
[3]昌伦杰,赵力彬,杨学君,等.应用ICT技术研究致密砂岩气藏储集层裂缝特征 [J].新疆石油地质,2014,(04):471.
[4]刘建良,姜振学,李 峰,等.库车坳陷迪北地区侏罗系阿合组古油水界面识别[J].新疆石油地质,2015,36(02):0.[doi:10.7657/XJPG20150205]
 LIU Jianliang,JIANG Zhenxue,LI Feng,et al.Identification of PaleoOilWater Contact of Jurassic Ahe Formation in Dibei Area, Kuqa Depression, Tarim Basin[J].Xinjiang Petroleum Geology,2015,36(03):0.[doi:10.7657/XJPG20150205]
[5]林玉祥,朱传真,张 岗.库车坳陷米斯布拉克地区化探异常的油气地质意义[J].新疆石油地质,2015,36(03):264.[doi:10.7657/XJPG20150303]
 LIN Yuxiang,ZHU Chuanzhen,ZHANG Gang.Petroleum Geological Significance of Geochemical Anomalies in Meath Braque Area in Kuqa Depression, Tarim Basin[J].Xinjiang Petroleum Geology,2015,36(03):264.[doi:10.7657/XJPG20150303]
[6]林 潼,冉启贵,曾 旭,等.库车坳陷油气有序聚集规律及其勘探意义[J].新疆石油地质,2015,36(03):270.[doi:10.7657/XJPG20150304]
 LIN Tong,RAN Qigui,ZENG Xu,et al.Petroleumrderly Accumulationegularity and Exploration Significance in Kuqa Depression, Tarim Basin[J].Xinjiang Petroleum Geology,2015,36(03):270.[doi:10.7657/XJPG20150304]
[7]周鹏,谢亚妮,能源,等.库车坳陷博孜井区巴什基奇克组暗色纹层及测井响应[J].新疆石油地质,2016,(03):286.[doi:10.7657/XJPG20160307]
 ZHOU Peng,XIE Yani,NENG Yuan,et al.Dark Laminae of Bashijiqike Formation and Well Logging Response in Bozi Area of Kuqa Depression, Tarim Basin[J].Xinjiang Petroleum Geology,2016,(03):286.[doi:10.7657/XJPG20160307]
[8]马玉杰,张荣虎,唐雁刚,等.塔里木盆地库车坳陷白垩系巴什基奇克组岩相古地理[J].新疆石油地质,2016,(03):249.[doi:10.7657/XJPG20160301]
 MA Yujie,ZHANG Ronghu,TANG Yangang,et al.Lithofacies Paleogeography of Cretaceous Bashijiqike Formation in Kuqa Depression,Tarim Basin[J].Xinjiang Petroleum Geology,2016,(03):249.[doi:10.7657/XJPG20160301]
[9]张荣虎,刘春,杨海军,等.库车坳陷白垩系超深层储集层特征与勘探潜力[J].新疆石油地质,2016,(04):423.[doi:10.7657/XJPG20160407]
 ZHANG RonghuLIU ChunYANG HaijunZHANG HuiliangWANG Junpeng,ZENG Qinglu.Characteristics and Exploration Potential of UltraDeep Cretaceous Reservoir in Kuqa Depression, Tarim Basin[J].Xinjiang Petroleum Geology,2016,(03):423.[doi:10.7657/XJPG20160407]
[10]史玲玲,唐雁刚,汪斌,等.库车坳陷克深5井区巴什基奇克组应力垂向分层特征[J].新疆石油地质,2016,(04):430.[doi:10.7657/XJPG20160408]
 SHI Lingling,TANG Yangang,WANG Bin,et al.Characteristics of Vertical Zonation of Bashijiqike Reservoir by Stress Intervals in Wellblock Keshen5 in Kuqa Depression, Tarim Basin[J].Xinjiang Petroleum Geology,2016,(03):430.[doi:10.7657/XJPG20160408]
[11]魏红兴,谢亚妮,莫 涛,等.迪北气藏致密砂岩储集层裂缝发育特征及其对成藏的控制作用[J].新疆石油地质,2015,36(06):702.[doi:10.7657/XJPG20150612]
 WEI Hongxing,XIE Yani,MO Tao,et al.Fracture Characteristic and Its Contribution to Hydrocarbon Accumulation in Tight Sandstone Reservoir in Dibei Gas Pool in Kuqa Depression, Tarim Basin[J].Xinjiang Petroleum Geology,2015,36(03):702.[doi:10.7657/XJPG20150612]

更新日期/Last Update: 2016-05-24