Growth Projects
Elk Creek Pipeline
The Elk Creek Pipeline was constructed to transport unfractionated natural gas liquids (NGLs) from near ONEOK’s Riverview terminal in eastern Montana to its existing Mid-Continent NGL facilities in Bushton, Kansas.
The approximately 900-mile, 20-inch diameter pipeline complements the company’s existing Bakken NGL Pipeline and Overland Pass Pipeline, of which ONEOK owns 50 percent. Pipeline construction was completed in December 2019.
Read the news release announcing the completion of the project.
Demicks Lake III Natural Gas Processing Facility
The 200-MMcf/d Demicks Lake III natural gas processing plant in McKenzie County, North Dakota, is expected to cost approximately $140 million to complete. The facility, which is supported by acreage dedications with primarily fee-based contracts, is expected to be completed in the first quarter of 2023.
The new plant will increase ONEOK's Williston Basin natural gas processing capacity to approximately 1.9 billion cubic feet per day.
| Brad Borror Media Inquiries 918-588-7582 |
Danette Welsh Government Relations (North Dakota, Wyoming and Montana) 701-751-6005 |
General Project Information
855-217-7918 |
Bear Creek
The Bear Creek natural gas processing facility expansion and related infrastructure in Dunn County, North Dakota, are expected to cost a total of approximately $405 million and be completed in the first quarter 2021. The expansion is supported by acreage dedications with primarily fee-based contracts.
ONEOK's Williston Basin natural gas processing capacity will increase to more than 1.6 billion cubic feet per day following the completion of the Bear Creek expansion. The expansion is expected to produce approximately 25,000 bpd of NGLs in ethane rejection, resulting in 225,000 bpd of raw feed contracted since the announcement of the Elk Creek Pipeline.
Read the news release announcing the Bear Creek project.
Arbuckle II Pipeline
The Arbuckle II Pipeline was constructed to transport unfractionated natural gas liquids (NGLs) originating from across ONEOK's supply basins and extensive NGL gathering system in Oklahoma to the company's storage and fractionation facilities at Mont Belvieu, Texas.
The approximately 530-mile, 24- and 30-inch diameter pipeline has an initial capacity to transport up to 400,000 barrels per day and was completed in the first quarter 2020.
Mont Belvieu 5 Fractionator
The 125,000 bpd MB-5 fractionator in Mont Belvieu, Texas, is fully contracted and expected to cost approximately $250 million to complete. The facility is expected to be completed in the third quarter of 2023 and will increase ONEOK's total NGL fractionation capacity to more than 1 million bpd.
| Brad Borror Media Inquiries 918-588-7582 |
Anne Billingsley Government Relations (Texas) 512-971-3221 |
General Project Information
855-217-7918 |
Elk Creek Pipeline
The Elk Creek Pipeline was constructed to transport unfractionated natural gas liquids (NGLs) from near ONEOK’s Riverview terminal in eastern Montana to its existing Mid-Continent NGL facilities in Bushton, Kansas.
The approximately 900-mile, 20-inch diameter pipeline complements the company’s existing Bakken NGL Pipeline and Overland Pass Pipeline, of which ONEOK owns 50 percent. Pipeline construction was completed in December 2019.
Read the news release announcing the completion of the project.
Demicks Lake III Natural Gas Processing Facility
The 200-MMcf/d Demicks Lake III natural gas processing plant in McKenzie County, North Dakota, is expected to cost approximately $140 million to complete. The facility, which is supported by acreage dedications with primarily fee-based contracts, is expected to be completed in the first quarter of 2023.
The new plant will increase ONEOK's Williston Basin natural gas processing capacity to approximately 1.9 billion cubic feet per day.
| Brad Borror Media Inquiries 918-588-7582 |
Danette Welsh Government Relations (North Dakota, Wyoming and Montana) 701-751-6005 |
General Project Information
855-217-7918 |
Bear Creek
The Bear Creek natural gas processing facility expansion and related infrastructure in Dunn County, North Dakota, are expected to cost a total of approximately $405 million and be completed in the first quarter 2021. The expansion is supported by acreage dedications with primarily fee-based contracts.
ONEOK's Williston Basin natural gas processing capacity will increase to more than 1.6 billion cubic feet per day following the completion of the Bear Creek expansion. The expansion is expected to produce approximately 25,000 bpd of NGLs in ethane rejection, resulting in 225,000 bpd of raw feed contracted since the announcement of the Elk Creek Pipeline.
Read the news release announcing the Bear Creek project.
Arbuckle II Pipeline
The Arbuckle II Pipeline was constructed to transport unfractionated natural gas liquids (NGLs) originating from across ONEOK's supply basins and extensive NGL gathering system in Oklahoma to the company's storage and fractionation facilities at Mont Belvieu, Texas.
The approximately 530-mile, 24- and 30-inch diameter pipeline has an initial capacity to transport up to 400,000 barrels per day and was completed in the first quarter 2020.
Mont Belvieu 5 Fractionator
The 125,000 bpd MB-5 fractionator in Mont Belvieu, Texas, is fully contracted and expected to cost approximately $250 million to complete. The facility is expected to be completed in the third quarter of 2023 and will increase ONEOK's total NGL fractionation capacity to more than 1 million bpd.
| Brad Borror Media Inquiries 918-588-7582 |
Anne Billingsley Government Relations (Texas) 512-971-3221 |
General Project Information
855-217-7918 |
