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.

See the latest system status at https://status.mdtotco.com

Mar 02, 2026 - 06:00 CST
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.

See the latest system status at https://status.mdtotco.com

Mar 01, 2026 - 23:14 CST
WellData - Canada Operational
Website, www.welldata.ca Operational
WellData RT Operational
Max Drilling Mobile Operational
WITSML Operational
WellData - US Operational
Website, www.welldata.net Operational
WellData RT Operational
Max Drilling Mobile Operational
WITSML Operational
WellData - UAE Operational
Website, www.welldata.ae Operational
WellData RT Operational
Max Drilling Mobile Operational
WITSML Operational
Website, max.welldata.ae Operational
Max Drilling – WellData 4.0 Operational
WellData REST API Operational
PetroSynergy Operational
Rig Communications Operational
Cellular Communications Operational
Starlink Operational
Support Center Operational
Outgoing Calls Operational
Incoming Calls Operational
Operational
Degraded Performance
Partial Outage
Major Outage
Maintenance

Scheduled Maintenance

Welldata 4.0 Scheduled Maintenance May 4, 2026 16:00-17:00 CDT

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

WellData.net Scheduled Maintenance May 5, 2026 19:00-20:00 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
May 4, 2026

No incidents reported today.

May 3, 2026

No incidents reported.

May 2, 2026

No incidents reported.

May 1, 2026

No incidents reported.

Apr 30, 2026
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
Apr 29, 2026
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
Apr 28, 2026
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
Apr 27, 2026

No incidents reported.

Apr 26, 2026

No incidents reported.

Apr 25, 2026

No incidents reported.

Apr 24, 2026

No incidents reported.

Apr 23, 2026

No incidents reported.

Apr 22, 2026

No incidents reported.

Apr 21, 2026

No incidents reported.

Apr 20, 2026
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