This paper deals with the formation of reductive environment in Xinchang oil &gas field and discusses the formation mechanism from analysis of micro-organism related to seepage of the oil &gas, pyrite occurring at the ground surface and hydrocarbon dissol
This paper deals with the formation of reductive environment in Xinchang oil &gas field and discusses the formation mechanism from analysis of micro-organism related to seepage of the oil &gas, pyrite occurring at the ground surface and hydrocarbon dissol
对新场气田还原环境的形成进行了研究，初步探讨了这种还原环境的形成机制；并从与油气渗漏有关的微生物、气田地表黄铁矿的分析、井水中水溶烃的分析三方面来说明气田地表的还原环境的形成。