Public Notices: Samson Exploration, LLC (F031047/A0014481)

Wyoming Department of Environmental Quality  | view as a webpage

Wyoming Department of Environmental Quality

Public Notices: Wednesday, March 15, 2023




Electronic copies of all public notices, permit application analyses, and permit applications are now available through the IMPACT Public-Facing Website OpenAir.  For more information on OpenAir, please visit our website here


The Division of Air Quality, proposes to approve the following requests:

Samson Exploration, LLC (F031047, P0036127):  

Department of Environmental Quality, Division of Air Quality PUBLIC NOTICE: In accordance with Chapter 6, Section 2(m) of the Wyoming Air Quality Standards and Regulations, notice is hereby given that the State of Wyoming, Department of Environmental Quality, Division of Air Quality, proposes to approve a request by Samson Exploration, LLC (CMP100122) to construct and operate a new sweet crude oil and natural gas production facility, known as the Lasso 30W PAD (F031047), consisting of the Lasso 3031 2SH, 4SH, 6SH, 1918 2NH, 4NH and 6NH wells, with one common smokeless combustion device to control volatile organic compound and hazardous air pollutant emissions associated with the oil tanks, active produced water tanks and truck loading, located in the NE1/4NW1/4 of Section 30, T15N, R65W, approximately nine (9) miles northeast of Cheyenne, in Laramie County, Wyoming.

For the duration of the public comment period, the permit application, the agency’s analysis, and the public notice are available for public inspection online at, utilizing facility ID F031047 and permit number P0036127 under permits. This material may also be viewed online, at the above URL, utilizing a public computer at the Laramie County Library, Cheyenne, Wyoming. Additionally, for the duration of the public comment period a copy of this public notice is available for public inspection at the Laramie County Clerk’s Office, Cheyenne, Wyoming. In accordance with the Americans with Disabilities Act, special assistance or alternate formats will be made available upon request for individuals with disabilities.

Written comments may be directed to Nancy Vehr, Administrator, Division of Air Quality, Department of Environmental Quality, 200 West 17th St., Cheyenne, Wyoming 82002 or by fax (307) 635-1784. Please reference A0014481 in your comment. Comments may also be submitted electronically through the Division’s website ( Comments submitted by email will not be included in the administrative record. All comments received by 5:00 p.m., Friday, April 14, 2023 will be considered in the final determination on this application. A public hearing will be conducted only if in the opinion of the administrator sufficient interest is generated or if an aggrieved party so requests. Para español, visite

                   Please note that the Wyoming Department of Environmental Quality Cheyenne Office has moved. 
                                                                               The new address is:

                                                                               200 West 17th Street
                                                                              Cheyenne, WY 82002