Attached files
file | filename |
---|---|
EX-5.1 - EX-5.1 - SOUTHWESTERN ENERGY CO | d192193dex51.htm |
EX-4.4 - EX-4.4 - SOUTHWESTERN ENERGY CO | d192193dex44.htm |
EX-4.2 - EX-4.2 - SOUTHWESTERN ENERGY CO | d192193dex42.htm |
EX-4.1 - EX-4.1 - SOUTHWESTERN ENERGY CO | d192193dex41.htm |
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