新疆石油地质

›› 2013, Vol. 34 ›› Issue (3): 1-1.

• 论文 •    

准噶尔盆地白家海凸起三工河组岩性油气藏勘探

朱永进1，杜卫星2a，张秀丽2b，刘玲利3，况 昊1   

  1. (1.长江大学 地球科学学院,武汉 430100;2.中国石油 新疆油田分公司 a.开发公司;b.实验检测研究院,新疆 克拉玛依 834000;3.中国石油 杭州地质研究院,杭州 310023)
  • 出版日期:2019-01-01 发布日期:1905-07-11

Exploration of Sangonghe Lithologic Reservoir in Baijiahai Swell of Junggar Basin

ZHU Yongjin1, DU Weixing2a, ZHANG XiuLi2b, LIU Lingli3, KUANG Hao1   

  1. (1.School of Geosciences, Yangtze University, Wuhan, Hubei 430100, China; 2.PetroChina Xinjiang Oilfield Company, a.Development Company, b.Research Institute of Experiment and Detection, Karamay, Xinjiang 834000, China; 3.Hangzhou Research Institute of Geology, PetroChina, Hangzhou, Zhejiang310023, China)
  • Online:2019-01-01 Published:1905-07-11

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摘要： 根据岩心、测井、测试及三维地震资料，采用“井点分析—联合反演/地层切片—砂体解释模型—砂岩圈闭追踪—圈闭优选”的技术思路，对白家海凸起下侏罗统三工河组开展了岩性圈闭预测及优选研究。综合利用JASON稀疏脉冲反演与ISIS全局模拟退火反演各自优势，构建起砂体识别模型，在三工河组一段共识别出13个岩性圈闭，圈闭多分布在西南斜坡区及鼻隆两侧，成藏位置有利。在多成藏控制要素综合分析基础上，优选出8、9号岩性圈闭，提交白家2井、白家3井井位，并获得了良好的钻探效果。

Abstract: Based on core, logging, testing and 3D seismic data, by viewpoint of“well spot analysis-combination inversion/formation thin section-sandbody interpretation model-sandstone trapped tracking-trap optimization”, this paper presents the lithological trap prediction and optimization research of the Jurassic Sangonghe formation in Baijiahai swell. And JASON sparse pulse inversion and ISIS global simulation annealing inversion are applied to develop the sandbody recognition model, by which the total 13 lithological traps have been recognized in the first member of Sangonghe formation, which are mostly distributed in southwest slope area and two sides of nose?like swell, favorable for the oil?gas accumulation. Also, based on multi?factors analysis of oil?gas accumulation control, No.8 and No.9 lithological traps are selected to be drilled at Baijia?2 and Baijia?3 wells, and good drilling results have been gained

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