山东东营花沟地区不同成因气的浅层地球化学效应

刊出日期: 2009-11-15

Near surface geochemical effect for gas reserves of different origins in Huagou area, Dongying, Shandong, China

Publish Date: 15 November 2009

摘要: 应用地球化学方法预测有机成因的烃类气藏和无机成因的CO2气藏取得了良好的地质效果。建立了一套区别不同成因气藏的有效指标组合，即以全烃、不同赋存状态的CO2、光谱特征、CO2碳同位素等为主体，为天然气勘探开发提供了可靠的地球化学依据。
- 油气化探 /
- 烃类气藏 /
- CO2气藏 /
- 指标组合 /
- 山东花沟地区
Abstract: Great achievement has been obtained in organic origin hydrocarbon gas reserve and inorganic origin CO2 reserve through geochemical technique. A set of effective parameter customized for different kind of gas reserve has been set up, that is based on total hydrocarbon, CO2 with different occurrence, spectral characteristics and carbon isotope of CO2, which has provided reliable geochemical basis for oil and gas exploration.
- oil and gas exploration /
- hydrocarbon gas reserve /
- CO2 gas reserve /
- parameter set /
- Huagou area