Targa Resources Corp. subsidiary Targa NGL Pipeline Co. LLC began an open season to check shipper interest in firm interstate NGL transportation from Coal and Hughes counties in Oklahoma to Mont Belvieu, Texas.

The final volume of capacity for committed and uncommitted transportation service and the final origin points for the project would depend on the results of the open season, according to a June 15 news release. The open season is scheduled to close July 6.

Targa Resources provides midstream services that include natural gas gathering and processing and NGL storage and transportation.