含油气

• Then it has forecasted the oil and gas information bearing in traps by use of the mdi software for oil and gas geologic integrated forecast , and pointed out the oil and gas exploration target
  利用mdi油气地质综合预测软件对圈闭的含油气信息进行了预测，指出油气勘探目标。
• Many oil and gas pools accumulated in the reefs have been found in the domestic and abroad districts , which contributed considerably to the global source supply
  生物礁又是碳酸盐沉积中的一种含油气的沉积类型。在国内外已发现了许多生物礁油气田，为世界油气资源作出了重要贡献。
• Depend on the contents and aims of petroleum system this paper put forward the study thought fulness and method of petroleum system based on the framework of sequence stratigraphy
  根据含油气系统的研究内容和目标，提出了低勘探程度的断陷盆地在层序地层格架中含油气系统研究的思路和方法。
• Geochemical data of exploration such as fluorescence , acid - extracted hydrocarbon and methane all indicate that some tectonic heights , for example haijiao uplift appears as positive abnormal
  新生代含油气盆地之下叠置了中生代和古生代的盆地和含油气层，巨厚的前第三系为油气提供了丰富的物质基础。
• This variation not only results in the cyclicity of basin evolution , but also the formation of multiple oil - bearing sequence of meso - cenozoic in liaohe basin and adjacent its areas
  不同区域应力场的转化不仅导致了盆地演化的旋回性，也为辽河盆地及其邻区中新生代多套含油气层系的形成奠定了物质基础。
• In himalaya period , the basin was compressed . as tertiary deposits increased , jurassic source rocks started secondary hydrocarbon generation , thus resulting in the activation and reconstruction of the petroleum system
  燕山运动中晚期，侏罗系大规模冲隆及剥蚀，侏罗系源岩生烃作用终止，含油气系统被破坏。
• Iff the end of the 20th century , a great breakthrough was made in the exploration of the oolitic beach gas deposit in east sichuan and the great gas - bearing potential of the oolitic beach reservoir is realized once again
  20世纪末，川东鲕滩气藏勘探取得重大突破，人们再一次意识到鲕滩储层含油气性的巨大潜力。
• To sum up , the algae - rich carbonate of foreslope facies can form all kinds of bitumen - associated dissolved pores after experiencing burial dissolution , so it can have good capability of bearing oil and gas
  总之，这些富藻的斜坡相碳酸盐岩经过埋藏溶解作用而形成与沥青伴生的各种溶孔，从而使岩层具有较好的含油气性。