SYSTEM, METHOD AND SOFTWARE PRODUCT FOR MODELING PROGRESSIVE DESTRUCTION OF EXPLOSIVE DIAPHRAGMS IN A WELL CONDITION

摘要

1. A method for determining the occurrence of progressive fracture of discontinuous diaphragms along the wellbore, implemented using a computer, including: (a) analyzing the configuration of the wellbore; (b) determining the pressure increase in the annular space of the wellbore based on the configuration of the wellbore; (c) determining whether progressive fracture of the bursting diaphragms will occur along the wellbore; and (d) outputting a message reflecting the result of the determination made in step (c) .2. The method according to claim 1, characterized in that step (c) further includes: modeling the fracture of one or more bursting diaphragms; identifying a bursting diaphragm having the greatest probability of fracture; and repeated modeling of fracture of one or more rupture diaphragms, with the identified rupture diaphragm having the highest probability of rupture, is considered to have collapsed. 3. A method according to claim 1, characterized in that step (c) further includes continuing to model fracture of one or more rupture diaphragms until further fractures cease to be predicted. The method according to claim 1, characterized in that step (a) further includes receiving data specifying the configuration of the wellbore through a user interface. The method according to claim 4, characterized in that the data defining the configuration of the wellbore include at least one of the following: the number of rupture disks, the nominal value of the burst of the rupture diaphragms, the nominal value of the rupture of the rupture diaphragms, or the depth of the rupture diaphragms. 6. The method according to p. 1, characterized in that it further includes