Patent ID: 9631479
Date: 2017-04-25
CPC Classifications: E21B,F15B

Claim:
1. A method for testing a set of pressure values representative of a hydraulic signature in a pressurized flow system comprising: receiving from a sensor on a first pressure line and a second pressure line of a higher pressure each coupled to a fluid supply a first set of pressure values from each one of the respective pressure lines over a specified time period, determining a baseline of said pressure values in a first data set of a pressurized system and storing said pressure values in a recorder; receiving and recording additional pressure values for each of said first and second pressure lines over a subsequent period of time to create and store a second set of data; comparing said second set of data to the first set of pressure values to detect variances in the baseline pressure readings of said system; and communicating said second set of data to a computing mechanism so that a compensating device adjusts pressure to desired pressure values representative of said first set of data.