You must log in to edit PetroWiki. Help with editing
Content of PetroWiki is intended for personal use only and to supplement, not replace, engineering judgment. SPE disclaims any and all liability for your use of such content. More information
Very small pores created by high surface area, authogenic clay deposits. May trap water in structure and indicate higher Sw.
We are grateful to our generous sponsors for their assistance in building and supporting PetroWiki.