Update - We continue to experience service disruption affecting the UAE-hosted WellData instance.
This interruption is due to a major infrastructure incident impacting one Availability Zone within the AWS Middle East (UAE) region. As a result, WellData services hosted in that zone are currently unavailable. At this time, restoration is dependent on AWS infrastructure recovery. We will provide updates as soon as additional information becomes available.
Identified - We are currently experiencing a service disruption affecting the UAE-hosted WellData instance.
This interruption is due to a major infrastructure incident impacting one Availability Zone within the AWS Middle East (UAE) region. As a result, WellData services hosted in that zone are currently unavailable. At this time, restoration is dependent on AWS infrastructure recovery. We will provide updates as soon as additional information becomes available.
We have scheduled maintenance to WellData 4.0 and associated data services. WellData 4.0 may be intermittently affected during this window. For additional details, please see our status page at https://status.mdtotco.com for more information. Posted on
Apr 29, 2026 - 14:58 CDT
We have scheduled maintenance to Welldata and associated services. RT and WITSML may be intermittently affected during this window. For additional details, please see our status page. https://status.mdtotco.com Posted on
Apr 28, 2026 - 09:21 CDT
Completed -
The scheduled maintenance has been completed.
Apr 30, 12:00 CDT
In progress -
Scheduled maintenance is currently in progress. We will provide updates as necessary.
Apr 30, 11:00 CDT
Scheduled -
We have scheduled maintenance to WellData and associated services. RT and WITSML may be intermittently affected during this window. For additional details, please see our status page. https://status.mdtotco.com
Apr 20, 16:15 CDT
Completed -
The scheduled maintenance has been completed.
Apr 29, 20:00 CDT
In progress -
Scheduled maintenance is currently in progress. We will provide updates as necessary.
Apr 29, 19:00 CDT
Scheduled -
We have scheduled maintenance to WellData and associated services. RT and WITSML may be intermittently affected during this window. For additional details, please see our status page. https://status.mdtotco.com
Apr 20, 16:14 CDT
Completed -
The scheduled maintenance has been completed.
Apr 28, 20:00 CDT
In progress -
Scheduled maintenance is currently in progress. We will provide updates as necessary.
Apr 28, 19:00 CDT
Scheduled -
We have scheduled maintenance to WellData and associated services. RT and WITSML may be intermittently affected during this window. For additional details, please see our status page. https://status.mdtotco.com
Apr 20, 16:14 CDT
Completed -
The scheduled maintenance has been completed.
Apr 20, 17:00 CDT
In progress -
Scheduled maintenance is currently in progress. We will provide updates as necessary.
Apr 20, 16:00 CDT
Scheduled -
We have scheduled maintenance to WellData 4.0 and associated data services. WellData 4.0 may be intermittently affected during this window. For additional details, please see our status page at https://status.mdtotco.com for more information.
Apr 13, 13:33 CDT