射孔与抽油生产一次完成工艺  

PERFORATION AND PUMPING PRODUCTION TECHNIQUE ACHIEVED AT ONE TIME

作　　者：张树森[1] 王艳丽[1] 宋丽[1] 王树强[1] 钟春燕[1] 

机构地区：[1]大港油田集团公司钻采工艺研究院,天津大港300280

出　　处：《石油钻采工艺》2005年第B06期79-81,共3页Oil Drilling & Production Technology

摘　　要：射孔与抽油生产一次完成工艺就是将射孔和抽油生产合为一趟管柱完成。介绍了射孔与抽油生产一次完成工艺,以及该项技术中所涉及的配套工具、室内调试和现场应用情况。该项技术的核心是射孔、采油、泄油3项施工措施合并为1趟管柱完成。因此,降低了人力、物力的消耗,缩短了施工时间;更主要的是避免了因压井对地层造成的污染,保护了地层,提高产量。该项工艺不仅适用于直井,也适用于大斜度井,因而,适用范围大,应用前景广。In order to simplify working procedures,reduce costs,shorten the period of work time,perforation and pumping production is achieved at one time,namely,combined perforating and pumping as an procedure in one pipe string.Introducing perforation and oil pumping production is achieved at one time,and matching tools of the technology,room debugging,field application.The core of the technology is combined common perforation and oil pumping production two pipe string into one pipe string,and avoid formation pollution arise from killing well,protect formation,improve output.The technology is the same with vertical well,also with high angle deviated hole,and has broad application range.

关 键 词：射孔 抽油生产 管柱 射采泄联作泵 可投入阀芯 

分 类 号：TE257.1[石油与天然气工程—油气井工程] TE355.5