“The Single Most Profitable Company in the Oil Patch Today” Revealed

The latest teaser from Keith Schaefer for his Oil and Gas Investments Bulletin has spurred quite a bit of chatter among Gumshoe readers, including questions from Irregulars and some speculation about possible matches … … so I thought it was high time to put the Thinkolator to work sniffing out this water-related oil services stock. [...]