论文详情

PHP套管液压封隔器在塔河油田的改进及应用

石油实验地质

2016年 38卷第S1期

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Title

Optimization and application of PHP casing hydraulic packer in Tahe oil field

作者

杨程张佳邹伟谢进

Authors

Yang Cheng Zhang Jia Zou Wei Xie Jin

单位

中国石化西北油田分公司完井测试管理中心, 新疆轮台 841600

Organization

Completion Test Management Center, SINOPEC Northwest Company, Luntai, Xinjiang 841600, China

摘要

PHP套管液压封隔器已在塔河油田广泛使用，但随着油田勘探开发的深入，对封隔器的耐温耐压性能提出了更高的要求。通过对封隔器本体增加壁厚、胶筒耐温升级等措施，改进出PHP-2封隔器。该封隔器具有耐压差高、耐温高、可回收、较进口永久式便宜等特点，在塔河油田勘探开发中具有广阔的应用前景。

Abstract

PHP casing hydraulic packer has been widely used in the Tahe oil field; however, with the deepening of oilfield exploration and development, its heat and pressure resistance need improment. We use thicker packer wall and more heat resistive plastic tube to upgrade PHP-2 packer, which is outstanding for high pressure diffe-rence resistivity, high temperature resistivity, recyclable and less cost compared to imported permanent packer. The optimized packer has a broad application prospect in the Tahe oil field.

关键词：

高温高压; PHP封隔器; 完井工具; 塔河油田;

Keywords:

high temperature and high pressure; PHP packer; well completion tool; Tahe oil field;

基金项目

DOI

https://doi.org/10.11781/sysydz2016S1129