Method and apparatus for reservoir testing and monitoring

An apparatus may include a tubular, a first isolator connected to the tubular and configured to engage an interior surface of the wellbore, a first pressure gauge connected to the tubular and configured to take multiple pressure readings over a period of time, and a first perforation gun connected to the tubular without compromising the communication of fluid through an inner flow channel of the tubular. A method may include placing the apparatus in a wellbore, and actuating the isolator to provide isolation of a first zone in a formation. The method may include activating the perforation gun to provide fluid communication between an annulus of the wellbore and the zone in the formation. The method may include allowing the pressure gauge to take a plurality of pressure readings over a period of time. Based on the pressure readings, the method may include determining a formation characteristic. 种设备，可包括：管；第隔离器，该第隔离器连接到所述管并且构造成接合井眼的内部表面；第压力计，该第压力计连接到所述管并且构造成在段时间内取得多个压力读数；和第射孔枪，该第射孔枪连接到所述管而不损害通过该管的内部流动通道的流体的连通。种方