1) high temperature overpressure gas well
高温超压气井
2) ultrahigh-pressure gas well
超高压气井
1.
Blowouts,lost circulations,wellbore sloughing,and H2S hazards often occur,making casing program design for ultrahigh-pressure gas well drilling extremely difficult.
超高压气田在我国分布较为广泛,其主力产层因沉积环境一般埋藏较深,最深达到8000m以上,地层复杂,往往存在喷、漏、塌以及含H2S等复杂情况,超高压气井钻井工程井身结构设计非常困难。
3) oil and gas well with high temperature and high pressure
高温高压油气井
4) HTHP gas well
高温高压气井
1.
It is difficult to get the temperature data through putting a temperature apparatus in the wellbore for HTHP gas well,and it also increases the operation cost.
井筒温度是油气井建井工程的重要参数,对于高温高压气井,实践证明在井中放置温度探测器来测量温度数据有一定的难度,同时也增加了作业成本。
5) ultra high temperature & pressure well log
超高温高压井测井
6) Superhigh pressure well
超高压井
补充资料：冲击波超压与动压