UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
Notice of Effectiveness
Effectiveness Date: October 15, 2021 4:00 P.M.
Form: S-4
CIK: 0000007332
Company Name: SOUTHWESTERN ENERGY CO
File Number: 333-259343
CIK: 0001821122
Company Name: Angelina Gathering Company, LLC
File Number: 333-259343-13
CIK: 0001820808
Company Name: A.W. Realty Company, LLC
File Number: 333-259343-12
CIK: 0001820768
Company Name: SWN Drilling Company, LLC
File Number: 333-259343-11
CIK: 0001820769
Company Name: SWN E & P Services, LLC
File Number: 333-259343-10
CIK: 0001820770
Company Name: SWN Energy Services Company, LLC
File Number: 333-259343-09
CIK: 0001821128
Company Name: SWN International, LLC
File Number: 333-259343-08
CIK: 0001820831
Company Name: SWN Midstream Services Company, LLC
File Number: 333-259343-07
CIK: 0001820767
Company Name: SWN Producer Services, LLC
File Number: 333-259343-06
CIK: 0001820830
Company Name: SWN Production Company, LLC
File Number: 333-259343-05
CIK: 0001611200
Company Name: SWN Production (Ohio), LLC
File Number: 333-259343-04
CIK: 0001820829
Company Name: SWN Water Resources Company, LLC
File Number: 333-259343-03
CIK: 0001820828
Company Name: SWN Well Services, LLC
File Number: 333-259343-02
CIK: 0001880833
Company Name: SWN Production (Louisiana), LLC
File Number: 333-259343-01