NEDO has developed MEPAS, a software for exploration of geothermal reservoir. MEPAS has bcen developed as a tool for geologists to analyze earthquakes and find fractures by comparing earthquakes with other exploration data. MEPAS consists of a seismic data processing part and a geological analysis part. The geological analysis part features 3D display, time and space distribution display, fract...

As the most common stimulation treatment in carbonate reservoirs, acid fracturing is also frequently used geothermal wells, but it has not been applied deep thermal reservoirs. The application of a multi-stage technology Xiong’an reservoir introduced this paper. field achieved good effect. Multistage can effectively communicate aquifer reservoir, improve length corrosion fracture, increase cond...

Formation micro imager (FMI) can directly reflect changes of wall stratums and rock structures. Conventionally, FMI images mainly are analyzed with manual processing, which is extremely inefficient and incurs a heavy workload for experts. Iranian reservoirs are mainly carbonate reservoirs, in which the fractures have an important effect on permeability and petroleum production. In this paper, a...