news brief oge energy corp enogex subsidiary sells non core assets oge energy corp said enogex inc subsidiary closed sale several assets longer considered vital core business assets include interests oil gas producing properties utah three natural gas gathering pipeline systems oklahoma terms transactions disclosed proceeds asset sales totaling 14 million used pay short term debt associated enogex 1999 acquisition transok llc utah enogex sold interests oil gas properties along related rights equipment real property leases agreements oklahoma enogex sold piedmont el reno systems canadian county fidelity gathering system oklahoma county including gathering lines compressors equipment along related contracts rights way oklahoma sale seminole gas co wholly owned subsidiary seminole energy services llc tulsa