2021 OCS Emissions Inventory

  1. 2021 OCS Emissions Inventory NTL No. 2020-N03
  2. Instructions for Accessing OCS AQS - this document provides information on how to create a login.gov account and access OCS AQS.
  3. FAQs - Please note that the FAQs is a living document and will be updated periodically to reflect software updates to OCS AQS.
  4. 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.
  5. 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.
  6. 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.