Spectra Energy Partners owns the 526-mile Ozark Gas Transmission (OGT) FERC-regulated interstate natural gas transportation system. The system extends from southeastern Oklahoma through Arkansas to southeastern Missouri and has significant interconnectivity. OGT interconnects with Spectra Energy Corp's Texas Eastern Transmission system, Mississippi River Transmission (Centerpoint), Texas Gas (Boardwalk) and NGPL (Operated by Kinder Morgan).
Ozark Gas Gathering (OGG) system is a fee-based, 330-mile gathering system that accesses Fayetteville Shale and Arkoma production that feeds into OGT.
Spectra Energy operates both OGT and OGG on behalf of Spectra Energy Partners.