An enhanced well barrier schematic module that allows you to:
• Automatically draw a well barrier schematic
• Add to and modify well design data
• Define well barriers
• Identify safety critical elements (SCE) with well barrier element status
• Check integrity with barrier verification and monitoring
• Display cement quality and corroded zones
Interface support for real-time pressure readings as well as readings from integrity tests and ad-hoc readings. Corrosion reviews are available for specific well types. Ad-hoc reporting is used to report failures at any time.
System monitors annulus pressures against MAASP, Min. allowed pressure and alarm values. Annulus investigation workflow used to define an investigative procedure and then determine annuli failure state.
Ability to set triggers for SCP monitoring and alarms.
Auto calculation of annuli MAASPs and all the well operating limits; the module has ability to automatically reassess the MAASP values after any changes to well barriers including tubulars degradation.
System supports pressure tests, valve tests, SSSV tests, annulus buildup and corrosion. Multiple integrity test types are allowed with schedules dependent on the well type (can be useful to meet legal requirements).
The alarm system allows a qualitative evaluation of the each well risk status based on WBE status.
• Safety valves Alarms
• Annulus Alarms
• Wellhead & X-mas tree Alarms
• Corrosion Alarms
Well Secure includes rules to assign due dates and required well actions based on component failures. A Technical Review workflow is used when human intervention is required to assess the severity of certain failure conditions under the ‘’well failure model’’ module which generates action codes for failures ranking the risk and defining response time.
Process to document well state and integrity issues between construct and operate.
Interface where the different KPIs (T3 & T4) are displayed for better monitoring of the well integrity status of the well stock and well integrity achievements allowing better decision taking.
