论文详情

薄层稠油热采锦45 -平1井钻井技术

断块油气田

2005年 12卷第01期

阅读：105

Title

Application of Horizontal Well Drilling Technology of Thermal Production Well in Thin Layer Heavy Oil Reservoir

作者

杜锋¹ 蔺玉秋²

单位

辽河油田工程技术研究院辽河油田勘探开发研究院

摘要

　在分析锦45断块外围油藏地质特征的基础上,介绍了薄层稠油热采锦45 -平1井的施工情况,重点分析了水平井施工中存在的问题及采取的技术措施,为此类油藏的开发提供了有益的借鉴作用。实践证明,水平井技术是提高薄稠油层开发效果的有效途径。

Abstract

On the basis of analysing geologic characteristics of Jin 45 block perisphere reservoir, this paper introduces the

construction of J in 45 2 p ing 1 well, and mainly analyses the existed p roblem during the horizontalwell construction and the

corresponding technical measures, which p rovide a reference for this kind of the reservoir. The p ractice has showed that

horizontalwell technology is the effective app roach to imp rove the development effect for thin heavy oil layer.

关键词：

薄层稠油; 水平井; 轨迹控制; Boycott效应; 屏蔽暂堵; 金属纤维筛管;

Keywords:

Thin heavy oil layer, Horizontal well, Trackcontrol, Boycott effect, Shield temporary block, Metalfibre screen pipe.

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基金项目

DOI