Class VI Carbon Capture, Utilization & Storage (CCUS) refers to the process in which carbon is captured from industrial processes and either utilized by turning the carbon into a new product or stored by injecting the carbon into a storage site, usually underground in a geologic formation.
For more information on how to apply for a Class VI permit, please review the Class VI Injection Wells and Facilities Underground Injection Control Program Informational Program Packet located in the ‘Forms and Guidance’ tab above.
Forms are also available for:
A well that is used for injecting a carbon dioxide stream for geological sequestration that:
Wyoming Environmental Quality Act and Industrial Development Information and Siting Act (2020 Edition) 35-11-103:
Carbon sequestration permit requirements and Unitization are outlined in 35-11-313 through 35- 11-317
Water Quality Rules Chapter 24. Section 2(v) “Geologic sequestration project” means an injection well or wells used to emplace a carbon dioxide stream into an injection zone for geologic sequestration. It includes the subsurface three-dimensional extent of the carbon dioxide plume. associated pressure front. and displaced fluid. as well as the surface area above that delineated region.
Section 1421 of the Safe Drinking Water Act (SOWA) requires the US EPA to develop UIC program requirements that protect underground sources of drinking water. Primary enforcement authority, often called primacy, refers to state, territory or tribal responsibilities associated with implementing US EPA approved UIC programs. Primacy programs are established under Section 1422 and 1425 of the SDWA. Wyoming received primacy over Class I through V in 1983. The Wyoming Department of Environmental Quality received primacy over Class VI wells on September 3. 2020. Wyoming is one of two states to have received primacy for implementing the Class VI program; the other is North Dakota.
Wyoming’s primacy documents can be found here:
https://www.federalregister.gov/documents/2020/10/09/2020-20544/wyoming-underground-injection- control-program -class-vi-primacy
Applicant: North Shore Exploration and Production, LLC
Project Name: Painter Reservoir CCS1
Received: December 1, 2021
Status: Under Review