SPPE - Safety and Pollution Prevention Equipment
(Publication Date: )SPPE Notifications Submitted by Month
Note(s):
- Date refers to submission date.
Summary Statistics of Reported Events
Note(s):
- Date refers to event date.
- On-time reporting is the percentage of reports received within 30 days of the event date.
Reported SPPE Events by Valve Type
Note(s):
- Date refers to event date.
- SPPE schematic
- See section titled "Details of Reported Equipment" in Oil and Gas Production Safety System Events – 2020 Annual Report.
Note(s):
- Date refers to event date.
- More than one type of reported event can occur within a single reported failure.
- Order of significance (higher significance at top) is based on the extent of degradation of installed well safety systems and potential consequence to personnel and the environment.
- Failed to open is typically an operational failure as opposed to a safety risk; in these cases, the valve is still capable of performing its safety function of containing the well pressure in a shut-in state.
- See section titled "Failures and Potential Consequences" in Oil and Gas Production Safety System Events – 2020 Annual Report.
Contributing Factors to Equipment Events
Note(s):
- Date refers to event date.
- Reporters can choose more than one contributing factor, resulting in a total greater than 100 percent.
- See section titled "Root Causes and Contributing Factors of Failures" in Oil and Gas Production Safety System Events – 2020 Annual Report.
Reported Corrective Actions
Note(s):
- Date refers to event date.
- Reporters can choose more than one corrective action, resulting in a total greater than 100 percent.
- See section titled "How Failures Were Addressed" in Oil and Gas Production Safety System Events – 2020 Annual Report.
How Failures Were Detected
Note(s):
- Date refers to event date.
- Reporters can choose more than one method of detection, resulting in a total greater than 100 percent.
- See section titled "How Failures Were Detected" in Oil and Gas Production Safety System Events – 2020 Annual Report.
Root Causes of Reported Failure Events
Note(s):
- Date refers to event date.
- See section titled "Root Causes and Contributing Factors of Failures" in Oil and Gas Production Safety System Events – 2020 Annual Report.