鄂尔多斯盆地沙涧区长9段油藏地质评价及储量估算  

Geological Evaluation and Reserve Estimation of Chang-9 Reservoir in Shajian District,Ordos Basin

作　　者：郭睿 何斌 李娜 Guo Rui;He Bin;Li Na(Shaanxi Yanchang Petroleum(Group)Co.,Ltd.,Research Institute,Xi an 710065,China)

机构地区：[1]陕西延长石油(集团)有限责任公司研究院,陕西西安710065

出　　处：《云南化工》2024年第1期121-124,共4页Yunnan Chemical Technology

摘　　要：延长组长9段油藏特征及储量状况的研究对后期勘探开发及产建规模有着十分重要的意义。以定边油田沙涧区为研究对象,通过测井及分析化验资料,采用容积法对长9地质储量进行了计算与评价。研究得出,长9地质储量为57.61×10^(4)t。研究结论对油田今后的长远发展具有参考意义,对同盆地其他地区的深入研究有着很好的借鉴意义。The study of the characteristics and reserve status of the oil reservoirs in the Yanchang Formation 9 is of great significance for later exploration,development,and construction scale.This article takes the Shajian area of Dingbian Oilfield as the research object,calculates and evaluates the geological reserves of the Chang9 formation in the area through logging and analysis of laboratory data,and uses the volumetric method.The research results show that the geological reserves of the Chang9 formation are 57.61×10^(4) t,the research conclusion has reference significance for the long-term development of the oilfield in the future,and has good reference significance for in-depth research in other areas of the same basin.

关 键 词：鄂尔多斯盆地 定边油田 沙涧区 长9段 容积法 地质评价 储量估算 

分 类 号：TE122[石油与天然气工程—油气勘探]