Terryville Sandstone of Cotton Valley Group (LA,TX)
(alphabetical) --all in LA: Bodcaw Member or Bodcaw Tongue, Cadeville Tongue, Davis Member or Davis Tongue, Justiss Tongue, McFearin Tongue, Vaughn Member or Vaughn Tongue.
Jurassic, Late
Type section (subsurface): depth-interval 9,620 to 10,390 ft, Arkansas-Louisiana Gas Company Harriet Lewis No. 1 well, in NW/4 NW/4 sec. 27, T. 19 N., R. 4 W., Lincoln Parish, LA (Mann and Thomas, 1964).
Arkla basin
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