MarkWest Keystone Gas Processing Center
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Summary Information
- Ownership: Markwest
- Website: http://www.markwest.com/
- Location: Butler County, Pennsylvania
- Capacity: 210 MMcf/d
+++ Brief Description
- The centre consists of three cryogenic gas processing plants;
- Bluestone I with 50 MMcf/d of capacity
- Sarsen with 40 MMcf/d of capacity
- Bluestone II with 120 MMcf/d of capacity
- In addition there are 20,000 barrels per day of ethane and heavier fractionation capacity
- Gas can be supplied to the Columbia Gas Transmission Corporation or Texas Eastern Transmission Gas Pipeline
- Ethane is supplied to the Mariner West NGL Pipeline
++++ Related Oil and Gas Fields
- Gas is supplied from the Marcellus Shale Gas Fields
+++ Ongoing Projects
- -
+++ Other Information
- -
+++ History
- 2012 - Markwest acquired the plant from Rex Energy
- 2014 - Bluestone II came onstream
+++ Relevant Links
- Markwest Operations Marcellus
- Rex Energy Corporation Announces Sale of Midstream Assets and Increase in Borrowing Base
- Enterprise Products Begins Line-Filling ATEX Express Pipeline
- MarkWest Energy Partners Announces Commencement of Additional Processing and Fractionation Infrastructure in Butler County, PA
