摘要
国外利用超高压射孔对油气层进行压裂增产处理，可以显著提高油气井产量和完井效率。本文简要介绍了超高压射孔机理和工艺过程，并结合江苏和吉林两地区的实际情况，探讨了ＣＯ２超高压射孔作业的可行性。
Superhigh pressure perforation technology has been used abroad to fracture reservior to enhanc e recovery,it can dramatically increase the production rate of oil and gas wells and completion efficiency.The paper gived a brief introduction of mechanism and technological process of superpressure performation and discussed its feasibility in both Jiangsu and Jilin Oilfields.
出处
《石油钻探技术》
EI
CAS
北大核心
1997年第4期43-45,共3页
Petroleum Drilling Techniques
关键词
二氧化碳
超高压射孔
完井
射孔完成法
carbon dioxide well,high pressure,perforated completion,underbalance perforating,skin factor,tempreture,pressure gradient,well completion efficiency,production,America,Jiangsu,Jilin
