井口装置多通道试压工艺的研制及应用

Research and application for wellhead multi-channel pressure testing technology

马程成 赵源浦 李小奔 赵兴华

Ma Chengcheng Zhao Yuanpu Li Xiaoben Zhao Xinghua

中国石化西北油田分公司完井测试管理中心, 新疆轮台 841600

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

对井口装置的试压是随着各大油田对井控工作从认知到严管后形成的必要工序之一,广泛应用于油气田钻井、完井、修井及测井等各个施工作业中,在油气田井控管理工作中发挥着越来越重要的作用。该文介绍了塔河油田工区内一种新型试压工艺设备,由以往单根管线依次试压改为多个通道多个探头并联试压的方式,并对该工艺在不同井口装置类型中的应用情况进行了详细的阐述。

Wellhead pressure testing is an important measurement of well control in oil and gas drilling, well completion, well workover and logging. It is significant for oil and gas well control management. One new pressure testing equipment was introduced in this paper. It used multiple channels of parallel test probe instead of single pipeline pressure testing in turn. It was applied in the Tahe Oil Field, and the effect under different wellhead conditions was discussed in detail.

https://doi.org/10.11781/sysydz2015S1130