South Pass Investors LLC owns a working interest in oil and gas wells located in Plaquemines Parish, Louisiana.

KTM East Cameron LLC owns a membership interest in a company that owns a crude oil gathering system in the Gulf of Mexico.

KTM Energy Company owns a membership interest in Empire Gibson Terminal LLC.  

Empire Gibson Terminal LLC owns the Gibson Terminal in Gibson, Louisiana.

South Pass Investors II LLC owns a working interest in an oil well located in Plaquemines Parish, Louisiana.

KTM Deepwater LLC owns a membership interest in a company that owns a crude oil gathering system in the Gulf of Mexico.

KTM Energy Company owns a membership interest in Empire Fluid Solutions LLC.  

Empire Fluid Solutions LLC owns a fluid processing and solidification facility in Belmont, Ohio.

KTM Breton Sound LLC owns a membership interest in a company that owns an interest in a crude oil pipeline.  

KTM Auger 12, LLC owns a membership interest in a company that owns a crude oil pipeline in the Gulf of Mexico.

KTM Energy Company owns a membership interest in Empire OH-SWD I, LLC.  

Empire OH-SWD I, LLC owns a fluid disposal facility with two Class II injection wells in Belmont, Ohio.