<p>A method for determining the presence of a leak in a pressure system. The method including receiving pressure data of the pressure system after shut-in of the pressure system, determining a pressure slope and a pressure curvature based on the pressure data, and generating a failing indication as a result of the pressure slope being above a predetermined threshold and the pressure curvature indicating that the slope is constant or increasing in absolute value.</p>
申请公布号
WO2015057228(A1)
申请公布日期
2015.04.23
申请号
WO2013US65419
申请日期
2013.10.17
申请人
INNOVATIVE PRESSURE TESTING, LLC;FRANKLIN, CHARLES, M.;CULLY, RICHARD, A.