论文详情

临南油田油水井套损分析及治理对策探讨

断块油气田

2004年 11卷第06期

阅读：103

Title

Analysis and Control Countermeasure of Casing Damage for Oil2Water Wells of Linnan Oilf ield

作者

曲桂亮

Authors

Qu Guiliang

单位

胜利油田有限公司临盘采油厂

摘要

临南油田油水井日趋严重的套损现象,成为影响油田开发效果的主要因素。文中分析了临南油田油水井套管损坏在开发时间、生产区块、井别、构造位置及井身剖面上的分布规律,论述了套管腐蚀穿孔和变形损坏的主要作用机理,并对临南油田预防和治理套损井提出了建议。

Abstract

The increasing serious casing damage for oil-water wells

is the major factor affecting development efficiency of Linnan

oilfield.In the paper , the distribution laws of casing damage

in producing time , developing blocks , injection-production

wells ,tectonic setting and well vertical depth are introduced.

The mechanisms of casing corrosion and casing deformation

are discussed. The proposals on preventing and controlling

the wells with casing damage for Linnan oilfield are

presented.

关键词：

套管损坏　分布规律　套损机理　建议　临南油田;

Keywords:

Casing damage , Distribution law , Casing damage mechanism ,Proposals ,Linnan oilfield1

;

基金项目

DOI