
Growth Projects

Mont Belvieu 6 Fractionator
125,000-barrel per day (BPD) NGL fractionator, which will increase total fractionation capacity in Mont Belvieu to approximately 700,000 bpd. Expected to be completed in the first quarter 2025.
Brad Borror Media Inquiries 918-588-7582 |
Anne Billingsley Government Relations (Texas) 512-971-3221 |
General Project Information
855-217-7918 |
West Texas NGL Pipeline Expansion
Completes the remaining loop of the West Texas NGL Pipeline to connect with ONEOK’s Arbuckle II pipeline and will increase capacity to 740,000 bpd out of the Permian Basin. Expected to be completed in the first quarter 2025.
Rodney Eischen Right of Way 405-756-2605 |
Anne Billingsley Government Relations 512-971-3221 |
Annell Morrow Corporate Communications 918-588-7440 |
General Project Information 855-217-7918 |
Elk Creek Pipeline Expansion
Expanding to 400,000 barrels per day to provide capacity for growing volumes in the Williston. Expected to be completed in the first quarter 2025.
Rodney Eischen Right of Way 405-756-2605 |
Danette Welsh Government Relations 701-471-9490 |
Annell Morrow Corporate Communications 918-588-7440 |
General Project Information 855-217-7918 |

Medford, Oklahoma, Natural Gas Liquids Fractionation Facility
ONEOK plans to rebuild its Medford, Oklahoma, Natural Gas Liquids Fractionation Facility, restoring the 210,000 barrels per day (bpd) of processing capacity that was lost as a result of the July 2022 incident at the facility.
Upon completion, this project will enhance the reliability and resiliency of ONEOK’s natural gas liquids (NGL) fractionation capacity in the Mid-Continent.
View project Fact Sheet
Media Contact Annell Morrow 918-894-8740 |
Government Relations Contact Dusty Darr 405-788-9387 |
General Project Contact
855-217-7918 |

MBTC Pipeline LLC
ONEOK, Inc., a Tulsa-based midstream service provider, is proposing to build, as construction manager for MBTC Pipeline LLC, a new pipeline to transport liquefied petroleum gas (LPG) to an export facility. The MBTC Pipeline LLC project is an approximately 45-mile, 24-inch diameter pipeline that will have the capacity to transport approximately 300,000 barrels per day (B/D) of LPG from Southeast Texas to Texas City for export by ship. This project is expected to be completed in early 2028.
View project Fact Sheet
Media Contact Annell Morrow 918-894-8740 |
Government Relations Contact Anne Billingsley 512-971-3221 |
Right-of-Way Contact John Trepl 832-331-2546 |
General Project Contact
855-217-7918 |