![]() ![]() From RMS attribute analysis results, conglomeratic sandstone reservoir has a value that ranges from 2,5 to 5 and the reflection strength or envelope attribute analysis results, conglomeratic sandstone reservoir has a value that ranges between 2,5 and 4. The result of model based inversion analysis obtained the acoustic impedance of conglomeratic sandstone reservoir from 23.000 to 30.000 ((ft/s)*(g/cc). The Model Based Inversion method is used to transform the reflection of seismic data into quantitative values of physical properties (acoustic impedance) and reservoir description. ![]() The processing begins by applying seismic attribute analysis using Root Mean Square (RMS) and Reflection Strength or Envelope to obtain distribution map of conglomeratic sandstone reservoir and used as Direct Hydrocarbon Indicator (DHI). Characteristic and distribution of the reservoir was determined by using seismic attributes and model based inversion as the method. The hydrocarbon target in this field is the conglomeratic sandstone of the Lower Talangakar Formation because it indicated the presence of gas and condensate based on Drill Stem Test (DST) data. Tabah Field is a hydrocarbon exploration field located in Jambi Sub Basin, South Sumatra. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |