[1]王学忠,席伟军,周晋科.准噶尔盆地S1-2井沙湾组油藏发现的启示[J].复杂油气藏,2015,(03):17.
　Wang Xuezhong,Xi Weijun,Zhou Jinke.Enlightenment of reservoir discovery in Shawan Formation of S1-2 well in Junggar Basin[J].Complex Hydrocarbon Reservoirs,2015,(03):17.
点击复制

准噶尔盆地S1-2井沙湾组油藏发现的启示
分享到：

《复杂油气藏》[ISSN:1674-4667/CN:31-2019/TQ]

卷:
期数:
2015年03期
页码:
17
栏目:
油气勘探
出版日期:
2015-09-25

文章信息/Info

Title:
Enlightenment of reservoir discovery in Shawan Formation of S1-2 well in Junggar Basin
作者:
王学忠; 席伟军; 周晋科
中国石化胜利油田分公司新春采油厂,山东 东营 257000
Author(s):
Wang Xuezhong; Xi Weijun; Zhou Jinke
Xinchun Oil Production Plant of Shengli Oilfield Company,SINOPEC,Dongying 257000,China
关键词:
S1-2井 沙湾组 砂体尖灭带 地层油藏 构造油藏 车排子地区 准噶尔盆地
Keywords:
S1-2 well;  Shawan Formation;  sand belt pinch;  stratigraphic reservoir;  structural reservoir;  Chepaizi area;  Junggar Basin
分类号:
TE122.1
文献标志码:
A
摘要:
针对油价暴跌,新春采油厂加大了稀油勘探力度,在准噶尔盆地西缘部署的S1-2井获高产工业油流。S1-2沙湾组油层与P2井沙湾组油层地震振幅属性图上均呈顶凸底平的亮点特征,这两口井油层有效厚度均小于4 m,储层地化录井特征和原油物性相似。针对油层薄识别难问题,开展地震资料处理,主频提高到80 Hz以上,精细地层对比,细分砂体,寻找各砂体尖灭带,在寻找地层油藏、构造油藏同时兼探岩性油砂体。
Abstract:
Since oil prices have collapsed,Xinchun oil production factory has to expand the exploration effort of light oil.And then S1-2 well obtained high yield industrial oil flow in the western margin of the Junggar Basin.Shawan Formations of S1-2 well and P2 well both have characteristics of top highlight and convex flat bottom in the seismic amplitude attribute graphs.And the two wells have an effective reservoir thickness of less than 4 m and similar geochemical logging characteristic and physical property of crude oil.Because of thin oil pay hard to identify,it was studied on seismic data process increasing main frequency to above 80 Hz,fine stratigraphic correlation,subdivision of sandbodies,and seeking pinchout of each sandbody.The stratigraphic reservoir and structural reservoir were searched.Meanwhile,the lithologic sandbodies were explored.

参考文献/References:

[1] 张善文.准噶尔盆地盆缘地层不整合油气成藏特征及勘探展望[J].石油实验地质,2013,35(3):231-237.
[2] 刘传虎.准噶尔盆地隐蔽油气藏类型及有利勘探区带[J].石油实验地质,2014,36(1):25-32.
[3] 王学忠,席伟军,沈海兵.春风油田浅层超稠油HDNS技术应用研究[J].复杂油气藏,2013,6(3):56-59.
[4] 新疆油气区石油地质志编写组.中国石油地质志(卷十五):新疆油气区(上册)[M].北京:石油工业出版社,1995:315-316.
[5] 刘传虎,王学忠.沙湾组油气地质特征与勘探实践[J].中国工程科学,2011,13(4):87-95.
[6] 徐兴友.准噶尔盆地车排子地区油气成藏期次研究[J].石油天然气学报,2008,30(3):40-44.
[7] 杨恺,董臣强,徐国盛.车排子地区新近系沙湾组物源与沉积相分析[J].中国石油大学学报(自然科学版),2012,36(3):7-13.
[8] 陈轩,张尚锋,张昌民.准噶尔盆地车排子地区新近系沙湾组层序地层[J].新疆石油地质,2008,29(1):65-67.
[9] 向奎,鲍志东,庄文山.准噶尔盆地滩坝砂石油地质特征及勘探意义——以排2井沙湾组为例[J].石油勘探与开发,2008,35(2):195-200.

备注/Memo

备注/Memo:
doi:10.16181/j.cnki.fzyqc.2015.03.004
收稿日期:2014-12-27; 改回日期:2015-03-18。 作者简介:王学忠(1972—),硕士,高级工程师,从事油田勘探开发研究。电话:13561093938,E-mail:wxzxlywlt@sina.com。 基金项目:国家科技重大专项《准噶尔盆地碎屑岩层系大中型油气田形成规律与勘探方向》(2011ZX05002-002); 国家973项目“中国西部典型叠合盆地油气成藏机制与分布规律”(2006CB202306)。
更新日期/Last Update: 2015-09-25