价值工程
價值工程
개치공정
VALUE ENGINEERING
2014年
11期
52-52,53
,共2页
稠油%蒸汽吞吐%粘度%气体%表面活性剂
稠油%蒸汽吞吐%粘度%氣體%錶麵活性劑
주유%증기탄토%점도%기체%표면활성제
heavy oil%steam stimulation%viscosity%gas%surfactants
本文针对稠油蒸汽吞吐开发后期地层压力低、吞吐效果差的问题开展驱油助排技术的研究与试验，利用增能剂在蒸汽热能作用下分解产生大量气体，降低原油粘度，增加地层压力，补充地层能量；部分气体与高分子表面活性剂形成大量泡沫，通过贾敏效应，起到调剖作用。
本文針對稠油蒸汽吞吐開髮後期地層壓力低、吞吐效果差的問題開展驅油助排技術的研究與試驗，利用增能劑在蒸汽熱能作用下分解產生大量氣體，降低原油粘度，增加地層壓力，補充地層能量；部分氣體與高分子錶麵活性劑形成大量泡沫，通過賈敏效應，起到調剖作用。
본문침대주유증기탄토개발후기지층압력저、탄토효과차적문제개전구유조배기술적연구여시험，이용증능제재증기열능작용하분해산생대량기체，강저원유점도，증가지층압력，보충지층능량；부분기체여고분자표면활성제형성대량포말，통과가민효응，기도조부작용。
This paper carries out flooding cleanup technology research and trials according to the problems of low formation pressure and poor stimulation in the late development of heavy oil steam stimulation, which uses energizer agent generated a lot of gas by the thermal energy decomposition to reduce oil viscosity, Increase the formation pressure, supplement formation energy, part of the gas and polymeric surfactant form a lot of foam to play a profile role through Jamin effect.
