测井技术2017，Vol.41Issue(2)：247-252,6.DOI:10.16489/j.issn.1004-1338.2017.02.022
高温高压井射孔自动进液管柱及现场实践
HTHP Perforation Auto-liquid Inlet Tubular Column and Field Practice
摘要
Abstract
For the complex HTHP wellholes it's not easy to get enhanced pressure to perforate.Therefore,HTHP perforation auto-liquid inlet tubular column with the key tool of auto-liquid inlet valve and relevant technique are designed.Methods such as 3D-aided design,numerical modeling and field test are adopted and the challenges of well control during HTHP time lapse TCP and the circulation kill-job are settled.The HTHP perforation auto-liquid inlet tubular column and relevant technique,which ensures HTHP TCP detonation,propagation,performance,tubing and wellbore security and the effectiveness of the explosion,have been successfully applied three times in the field in Tarim Oilfield,and will be further generalized and applied.关键词
射孔技术/自动进液阀/压力起爆器/高温高压/单向阀/数值模拟Key words
perforation technology/auto-liquid inlet tubular/pressure initiator/high temperature high pressure/non-returning valve/numerical modeling分类
天文与地球科学引用本文复制引用
陈建波,唐凯,陈华彬,杨亮,王海东,高尊升..高温高压井射孔自动进液管柱及现场实践[J].测井技术,2017,41(2):247-252,6.基金项目
国家科技重大专项库车坳陷深层-超深层天然气田开发示范工程子课题(2016ZX05051003-004) （2016ZX05051003-004）
