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天然气储层中硫化氢分布规律、成因及对生产的影响
引用本文:樊建明,郭平,孙良田,张显军,田义民.天然气储层中硫化氢分布规律、成因及对生产的影响[J].特种油气藏,2006,13(2):90-94.
作者姓名:樊建明  郭平  孙良田  张显军  田义民
作者单位:1. 西南石油大学,四川,成都,610500
2. 中油辽河石油勘探局,辽宁,盘锦,124010
摘    要:天然气中硫化氢含量的高低受储层岩性的控制,碎屑岩储集层天然气不舍或贫舍硫化氢,其含量最高不超过1%;碳酸盐岩储集层天然气中则较普遍含有硫化氢,有的含量非常高。碳酸盐岩一蒸发岩中的石膏是形成天然气储层中硫化氨的基础。本文概述了天然气储层中硫化氢形成的地质条件、分布规律和成因机制,并讨论了由于天然气储层中存在硫化氢气体,储层改造所面临的技术问题,以厦由于硫沉积所带来的腐蚀问题对生产的影响。

关 键 词:天然气储层  硫化氢  地质条件  分布规律  成因机制  影响
文章编号:1006-6535(2006)02-0090-05
收稿时间:2005-12-01
修稿时间:2005年12月1日

Hydrogen sulfide distribution genesis and impact on production in gas reservoir
FAN Jian-ming,GUO Ping,SUN Liang-tian,ZHANG Xian-jun,TIAN Yi-min.Hydrogen sulfide distribution genesis and impact on production in gas reservoir[J].Special Oil & Gas Reservoirs,2006,13(2):90-94.
Authors:FAN Jian-ming  GUO Ping  SUN Liang-tian  ZHANG Xian-jun  TIAN Yi-min
Abstract:Reservoir lithology decides the content of hydrogen sulfide in natural gas.There is no or lean hepatic gas in clastic reservoir,the highest content is within 1%;hydrogen sulfide is common in carbonate reservoir,and the content can be very high.The gypsum in carbonate-evaporite rock is the basis of generating hydrogen sulfide in gas reservoir.This paper addresses the geological conditions,distribution and genetic mechanism of hydrogen sulfide,and discusses the relevant technology of reservoir stimulation and the impact of corrosion due to sulfur deposition on production.
Keywords:gas reservoir  hydrogen sulfide  geological condition  distribution  genetic mechanism  impact
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