石油化工应用
石油化工應用
석유화공응용
PETROCHEMICAL INDUSTRY APPLICATION
2012年
5期
89-94
,共6页
王涛%龙永福%周冰欣%徐艳丽%吴启元%高挺
王濤%龍永福%週冰訢%徐豔麗%吳啟元%高挺
왕도%룡영복%주빙흔%서염려%오계원%고정
高效%破乳剂%乳状液%稳定
高效%破乳劑%乳狀液%穩定
고효%파유제%유상액%은정
high-efficiency%demulsifying agent%emulsion%stability
随着长庆油田的迅速发展,在二次采油后期,加强了酸化、压裂、堵水、调剖、聚表二元驱、空气泡沫驱等多种增产稳产的措施,各种化学驱油剂的注入以及粘稠油比例的提高,采出液变得越来越复杂,一些常规破乳剂已不能保障原油脱水系统的平稳运行。本文主要通过实验研究各种措施好原油乳化的影响以及新型高效破乳剂GT-3的研制。
隨著長慶油田的迅速髮展,在二次採油後期,加彊瞭痠化、壓裂、堵水、調剖、聚錶二元驅、空氣泡沫驅等多種增產穩產的措施,各種化學驅油劑的註入以及粘稠油比例的提高,採齣液變得越來越複雜,一些常規破乳劑已不能保障原油脫水繫統的平穩運行。本文主要通過實驗研究各種措施好原油乳化的影響以及新型高效破乳劑GT-3的研製。
수착장경유전적신속발전,재이차채유후기,가강료산화、압렬、도수、조부、취표이원구、공기포말구등다충증산은산적조시,각충화학구유제적주입이급점주유비례적제고,채출액변득월래월복잡,일사상규파유제이불능보장원유탈수계통적평은운행。본문주요통과실험연구각충조시호원유유화적영향이급신형고효파유제GT-3적연제。
Along with the quick development of Changqing oil field,various appncauon o, stable production are adopted in the secondary oil recovery later stages,such as acidification fracturing, water plugging, profile control, polymer flooding and air foam flooding. Because of Pouring into oil displacement agent and having a high proportion of thick oil ,some con- ventional demulsifying agents can not make sure that crude dehydrating plant set runs steady ,this paper studied the effect of the treating fluid on crude oil emulsion,and a new high-efficiency demulsifying agent GT-3 was developmented by experiment.