Chemostrat

 

 

United States of America

United States of America1. Gulf of Mexico

  • Mio-Pliocene in Green Canyon (K2, Genghis Khan, Puma, Neptune, Mad Dog and Shenzi).
  • Mio-Pliocene in Mississippi Canyon ( Devils Tower and Thunderhorse).
  • Paleocene (Wilcox trend).

2. On-shore

  • Jurassic Bossier Sandstones - Savell field.
  • Shale gas plays - click here for more information
    • Barnett Shale Formation.
    • Woodford Shale Formation
    • Haynesville Formation
    • Eagle Ford Formation
    • Marcellus Formation
  • Permian sequences from Valverdi Basin.
  • Upper Cretaceous Austin Chalk, Texas
  • Niobrara Formation
  • Williams Fork Formation, Piceance Basin

3. Alaska

  • Jurassic / Cretaceous sandstones - Alpine Field, NPRA, Tarn Field, Meltwater Field and Nanuq Field.
  • Oligo-Miocene sequences Cook Inlet , Cosmoplitan Unit, North Cook Inlet Unit, Swanson River Unit, Deep Creek Unit and Middle Ground Shoals Field).
  • Cretaceous sequences (Nanushuk, Tuluvak, Schrader Bluff formations and equivalents) from the North Slope of Alaska