柴达木盆地油砂山油田沉积相

新疆石油地质 ›› 2005, Vol. 26 ›› Issue (4): 373-376.

柴达木盆地油砂山油田沉积相

王琳, 贾英兰, 姜义权, 黄振连, 姜明忠

中国石油青海油田分公司勘探开发研究院,甘肃敦煌736202

收稿日期:2005-01-07 出版日期:2005-08-01 发布日期:2020-11-23
作者简介:王琳(1975-),女,四川内江人,工程师,油藏工程,(Tel)0937-8935472.

Sedimentary] Facies of Y oushashan Oilfield in Qaidam Basin

WANG Lin, JIA Ying-lan, JIANG Yi-quan, HUANG Zhen-lian, JIA NG Ming-zhong

Research Institute of Exploration and Development, Qinghai Oilfield Company, PetroChina, Dunhuang, Gansu 736202, China

Received:2005-01-07 Online:2005-08-01 Published:2020-11-23

摘要/Abstract

摘要： 通过对七个泉地区地质录井和测井曲线资料分析,在下干柴沟组下段识别出2个沉积体系域。体系域主要为湖侵体系域和湖退体系域,其中储集体类型较为丰富,主要为扇三角洲砂体和深湖-伴深湖浊积砂体。将测井层序分析结果和地震储集层预测技术相结合,以体系域进行地震属性分析和沉积相编图,预测在七个泉地区东南部的三角洲前缘和北部的湖底扇砂体能够形成岩性油气藏。

关键词: 柴达木盆地, 油砂山油田, 沉积相

Abstract: The west part of Qaidam basin underwent the lacustrine transgression during E₁₊₂-N¹₁, followed by entering the regression in N²₁, with large-scale uplfting of Kunlun mountains situated in the southwestern margin of Qaidam basin. Hence the depocenter of lacustrine basin commenced moving from southwest to northeast. Under such a background, Youshashan area was subjected to the deposits of braided stream delta-saucer lake in N₁-N¹₂. The XII-I oil measures in Y oushashan oilfield normally assume anticycle deposits shoaling upward. Below VII oil measure (N₁) is dominated by braided stream delta front-shore saucer lake deposits; over this oil measure (N¹₂) by braided stream delta plain-front deposits. Laterally, II-V blocks are contolled by the structures in reservoir distribution, with stable sedimentation, while I and VI blocks are mostly influenced by lithogical factors.

Key words: Qaidam basin, Youshashan oilfield, sedimentary facies

中图分类号:

TE111.3

王琳, 贾英兰, 姜义权, 黄振连, 姜明忠. 柴达木盆地油砂山油田沉积相[J]. 新疆石油地质, 2005, 26(4): 373-376.

WANG Lin, JIA Ying-lan, JIANG Yi-quan, HUANG Zhen-lian, JIA NG Ming-zhong. Sedimentary] Facies of Y oushashan Oilfield in Qaidam Basin[J]. Xinjiang Petroleum Geology, 2005, 26(4): 373-376.

[1]	廖丽, 欧宝明, 陈君, 吴程, 姜琪, 倪勇, 赵玉. 涩北气田疏松砂岩气藏储集层堵塞机理及解堵技术应用[J]. 新疆石油地质, 2023, 44(1): 100-104.
[2]	柴小颖, 王燕, 刘俊丰, 陈汾君, 杨会洁, 谈志伟. 柴达木盆地涩北气田疏松砂岩气藏水气体积比及水侵预警[J]. 新疆石油地质, 2023, 44(1): 51-57.
[3]	于洪洲, 王越, 周健, 薛雁. 准噶尔盆地西北缘哈山地区二叠系风城组沉积体系[J]. 新疆石油地质, 2022, 43(4): 396-403.
[4]	魏学斌, 沙威, 沈晓双, 司丹, 张国卿, 任世霞, 杨梅. 柴达木盆地油气勘探历程与启示[J]. 新疆石油地质, 2021, 42(3): 302-311.
[5]	朱颜, 李艳然, 岳欣欣, 张辉, 李恒权, 张弛, 张新超. 车排子凸起胜金口组沉积相及主控因素[J]. 新疆石油地质, 2021, 42(1): 10-11.
[6]	孙秀建, 马峰, 白亚东, 王波, 管斌, 罗娜, 魏顺科. 柴达木盆地阿尔金山山前带基岩气藏差异富集因素[J]. 新疆石油地质, 2020, 41(4): 394-401.
[7]	何传亮, 康建云, 王辛, 张世懋. 基于沉积微相-储集空间类型的储集层流动单元划分——以彭州气田雷口坡组碳酸盐岩储集层为例[J]. 新疆石油地质, 2020, 41(4): 435-443.
[8]	张敏, 王文东, 高辉, 苏玉亮, 詹世远. 薄互层特低渗油藏联合井网与沉积相模式的适配性[J]. 新疆石油地质, 2020, 41(2): 209-216.
[9]	高志勇, 冯佳睿, 崔京钢, 周川闽, 石雨昕. 天山南北前陆盆地侏罗系—白垩系沉积及储集层特征对比[J]. 新疆石油地质, 2020, 41(1): 80-92.
[10]	张道伟1，马达德1，陈琰1，伍坤宇1，蔡智洪1，赵建1，王建功2. 柴达木盆地油气地质研究新进展及勘探成果[J]. , 2019, 40(5): 1-1.
[11]	崔俊，李雅楠，毛建英，赵权，高树芳，邓文. 英西地区裂缝系统在油气成藏过程中的作用[J]. , 2019, 40(5): 1-1.
[12]	田明智1，刘占国1，宋光永1，李昌1，田瀚1，李亚锋2，夏晓敏2. 柴达木盆地扎哈泉地区致密油有效烃源岩识别与预测[J]. , 2019, 40(5): 1-1.
[13]	贾风娟1，赵文凯2，牟中海3，林长庆1，施奇1，郑玉宝1，张芬英1. 昆北油田切12区下干柴沟组下段Ⅲ油组岩屑测井识别[J]. , 2019, 40(5): 1-1.
[14]	马元琨，柴小颖，连运晓，顾端阳，鱼雪，刘国良. 多层合采气藏渗流机理及开发模拟——以柴达木盆地涩北气田为例[J]. , 2019, 40(5): 1-1.
[15]	张永庶1，张审琴1，吴颜雄1，杨智2，施奇1，马凤春1. 基于成像测井和岩性扫描测井的沉积相研究——以柴达木盆地黄瓜峁地区为例[J]. , 2019, 40(5): 1-1.