Cajun Sibon Phase II OSBL Fractionation Plant

Enlink Midstream Partners, LP (Formerly Crosstex Energy)

 Client: EnLink Midstream Partners, LP

Location: Plaquemine, LA

Scope:  Cajun Sibon phase II is a 100MMBPD fractionation facility located in Plaquemine, Louisiana. Summit was responsible for EPC services on the OSBL and Caustic Treatment portions of this overall upgrade to an existing fractionation plant.  Scope for the work included engineering, procurement, and construction for site work, piling, civil/concrete, structural steel erection, above and below ground piping, electrical and instrumentation, buildings (PDC), and mechanical equipment installation including fuel gas skid, flares, UOP Russell equipment skids, and booster and product pumps, and insulation and painting.


  • Product Pumps: DXP Enterprises
  • Fuel Gas Skid: Orizon
  • Flares: Tulsa Combustion
  • 67 pieces of total equipment

Duration: 7 months