STUDY OF VOLCANIC ROCK RESERVOIRS—FROM BEIBAO AREA OF NANBAO SAG

Volcanic rock,as one of non-conventional reservoirs,became more and more significant because of theincreasing discoveries of industrial oil/gas pools are made within and outside the country,which is drawinga great attention of petroleum geologists.China also starts to carry out a systematic study on this aspect.The paper is a study of volcanic rock reservoirs,the lithological characteristics and properties that affect on the capability of volcanic rock reservoirs,with Beibao area of Nanbao sag taken as an example.Finally the influential factors on the variation of reservoirs of the srudy area are concluded.