Patent ID: 9500076
Filing Date: 2016-11-22
CPC Classification: E21B

Claim Text:
1. A subterranean region testing method comprising: controlling an injection rate of an injection test applied to a subterranean region, the injection test comprising a time series of injection periods and shut-in intervals, each of the injection periods temporally followed by a respective one of the shut-in intervals, wherein controlling the injection rate comprises: monitoring the subterranean region during the injection test; receiving response data from an injection test of a subterranean region, the response data comprising pressure data reflecting pressure response of the subterranean region to the injection test, the response data being acquired during a time series of injection periods and shut-in intervals of the injection test, each of the injection periods temporally followed by a respective one of the shut-in intervals, the response data comprising respective data corresponding to each of the series of injection periods and shut-in intervals; and analyzing the subterranean region based on the response data, wherein analyzing the subterranean region based on the response data includes analyzing the subterranean region based on a combination of the respective data corresponding to each of the series of injection periods and shut-in intervals.