Capacity Analysis and Understanding of Pilot Test Well in Gas Storage A

There is a relatively simple gas reservoir structure in storage A, with good trap sealing, large cap rock thickness, inactive fault activity, overall connectivity, capacity, water invasion occurs only few wells the low part of structure, so there are geological conditions for building reservoir. This paper analyzed capacity and maximum recovery horizontal this block, pressure influence range during process high-speed pilot production through test construction; moreover, it got following understanding: development effect, high block mainly within 400m from well distance; differences different types reservoirs, contribution Class I reservoirs large, while II III small, together these believe that Shengping has