Dauphin Island Gathering Partners; Notice of Application and Establishing Intervention Deadline

Document Headings Document headings vary by document type but may contain the following: the agency or agencies that issued and signed a document the number of the CFR title and the number of each part the document amends, proposes to amend, or is directly related to the agency docket number / agency internal file number the RIN which identifies each regulatory action listed in the Unified Agenda of Federal Regulatory and Deregulatory Actions See the Document Drafting Handbook for more details. Department of Energy Federal Energy Regulatory Commission [Docket No. CP26-560-000] Take notice that on July 31, 2026, Dauphin Island Gathering Partners (Dauphin Island), Post Office Box 1396, Houston, Texas 77251, filed an application under section 7(b) of the Natural Gas Act (NGA) and Part 157 of the Commission's regulations requesting authorization for its Dauphin Island System Abandonment Project (Project). The Project consists of the abandonment of Dauphin Island's entire offshore and onshore system, which consists of approximately 119.33 miles of 20- and 24-inch-diameter natural gas pipelines and associated appurtenances, extending from the Main Pass Block 164 and the Main Pass Block 225 in federal offshore waters, through Alabama state waters to the Mobile Bay Processing Plant and metering facilities near Coden in Mobile County, Alabama (Dauphin Island System). Dauphin Island also requests the Commission approval to abandon the services provided through the Dauphin Island System under firm and interruptible transportation service agreements. The Project will allow Dauphin Island to abandon its entire offshore gathering and transportation system due to the depletion of attached reserves and the resulting operational and economic infeasibility of continued service. Dauphin Island estimates the total cost of the project to be $47.1 million, all as more fully set forth in the application which is on file with the Commission and open for public inspection. In addition to pu…