SUGAR LAND--October 30, 2015--Researched by Industrial Info Resources (Sugar Land, Texas)--Williams Companies Incorporated (NYSE:WMB) (Tulsa, Oklahoma) saw a 21% earnings gain in third-quarter 2015 from a year earlier on the strength of new fee revenue from various midstream operations and olefins margins from its expanded plant in Geismar, Louisiana, the oil & gas chemicals company reported Thursday. Industrial Info is tracking 122 active Williams projects worth $6.4 billion.

Within this article: Details on Williams Companies' quarter and projects, including an ethane cracker and ethylene unit in Louisiana, and two major pipeline expansions.