双河油田产出液中硫化物含量升高原因及产生机理分析  

Causes and Mechanism of Sulfide Content Increase in Produced Fluids in Shuanghe Oilfield

作　　者：胡荣[1] 张立淑[2] 

机构地区：[1]河南油田分公司采油一厂,河南南阳474780 [2]中原油田供水管理处,河南濮阳457001

出　　处：《江汉石油学院学报》2003年第3期115-116,共2页Journal of Jianghan Petroleum Institute

摘　　要：通过对双河油田不同开发阶段系统中流及硫化物数据进行统计分析,探讨了产出液中硫化物含量升高原因及产生机理,验证了硫酸根在硫酸盐还原菌作用下还原为流及硫化物的基本理论,说明硫及硫化物主要来源于硫酸盐还原菌的还原作用。A statistical analysis is conducted on data of sulfur and sulfide in the system at different periods of development in Shuanghe Oilfield. The causes and mechanism of sulfide content increase in produced fluid are approached. The basic theory of sulfur and sulfide reduction from sulfate radical under the action of sulfate redox cells is demonstrated, which indicates that the sulfur and sulfide mainly come from the action of the sulfate redox cells.

关 键 词：污水 含硫化合物 硫酸盐还原菌 含量 原因 机理 双河油田 

分 类 号：TE357.6[石油与天然气工程—油气田开发工程]