2023 OCS Emissions Inventory

  1. The OCS AQS 2023 static data will be available for operator usage in February 2023.
  2. 2023 OCS Emissions Inventory NTL
  3. Instructions for Accessing OCS AQS - this document provides information on how to create a login.gov account and access OCS AQS.
  4. FAQs - Please note that the FAQs is a living document and will be updated periodically to reflect software updates to OCS AQS.
  5. User Manual - Please note that the User’s Manual is a living document and will be updated periodically to reflect software updates to OCS AQS.
  6. Submittal Information - Please refer to the OCS AQS User’s Manual (Section 5.3) for information on how to submit your emissions data using OCS AQS. For policy questions related to inventory submittal, please send your inquiry to OCSEmissionsInventory@boem.gov.
  7. Technical Support and Updates -  Please send your technical support questions, including account-related questions and requests, to: ocs.aqs_support@weblakes.com. OCS AQS Technical Support is available from 8 am to 5 pm EST on normal work days, Monday to Friday.

*Videos for OCS AQS training conducted in September 2023 are now uploaded into the OCS AQS tool.  Please contact OCS AQS support services at ocs.aqs_support@weblakes.com for access to the tool.