春光油田稠油降粘剂的筛选与应用  

Screening and Application of Heavy Oil Reducing Agent in Chunguang Oilfield

作　　者：丁世忠[1] 

机构地区：[1]河南油田应用化工厂,河南南阳474780

出　　处：《化工设计通讯》2017年第7期30-30,70,共2页Chemical Engineering Design Communications

摘　　要：春光油田是河南油田重点勘探开发的地区之一,稠油年产量逐年递增,开采原油密度为0.949~0.965g/cm^3,原油黏度(70℃)5 018.4~33 486.3m Pa·s,流动性差,自然产量低,原油运输困难,单独采用蒸汽吞吐开发成本高,而结合稠油化学降黏中乳化降黏技术进行稠油乳化降黏则充分弥补了这一不足。The spring oil field is one of the key exploration and development areas in Henan Oilfield.The annual output of heavy oil is increasing year by year.The crude oil density is 0.949 g · cm3-0.965 g · cm3, 5018.4-33486.3MPa · s, poor mobility, low natural yield, crude oil transport difficulties, the use of steam stimulation and development costs alone, combined with heavy oil chemical viscosity reduction in the emulsification of viscosity reduction technology for heavy oil emulsion viscosity is sufficient to make up for this insufficient.

关 键 词：春光油田 稠油降黏剂 评价 

分 类 号：TE345[石油与天然气工程—油气田开发工程]