name: DCP Midstream (Acquired by Phillips 66)
description: >-
  DCP Midstream LLC was a Denver, Colorado-based natural gas gathering,
  processing, and NGL transportation company that operated as one of the
  largest U.S. producers and marketers of natural gas liquids. In June 2023,
  Phillips 66 completed the acquisition of all publicly traded common units of
  DCP Midstream LP for approximately $3.8 billion, taking its ownership stake
  to 86.8%. DCP Midstream and Phillips 66 Partners were subsequently merged
  into Phillips 66's NGL and midstream business; the standalone brand, public
  filings, developer surface, and corporate website have been retired. The
  dcpmidstream.com domain no longer resolves to a working site, and there is
  no public DCP-branded developer portal, API reference, status page, or
  changelog. This repository documents DCP Midstream as a defunct entity
  absorbed into the Phillips 66 midstream organization.
url: https://raw.githubusercontent.com/api-evangelist/dcp-midstream/main/apis.yml
image: https://kinlane-productions2.s3.amazonaws.com/api-evangelist-network/dcp-midstream/logo.png
created: '2026-05-22'
modified: '2026-05-23'
specificationVersion: '0.20'
type: Index
aid: dcp-midstream
tags:
  - Defunct
  - Acquired
  - Phillips 66
  - Midstream
  - Natural Gas
  - NGL
  - Natural Gas Liquids
  - Pipeline
  - Gas Processing
  - Energy
  - Oil And Gas
  - Fortune 500
apis: []
common:
  - type: AcquiredBy
    name: Acquired by Phillips 66
    url: https://www.phillips66.com/midstream/
    description: >-
      Phillips 66 completed the take-private acquisition of DCP Midstream LP
      in June 2023 for approximately $3.8 billion in cash, lifting its
      ownership of DCP to 86.8%. DCP Midstream's assets were merged with
      Phillips 66 Partners and are now operated as part of Phillips 66's NGL
      and midstream business segment.
  - type: Successor
    name: Phillips 66 Midstream
    url: https://www.phillips66.com/midstream/
    description: >-
      Phillips 66's midstream segment now operates the integrated NGL,
      natural gas gathering and processing, and refined products pipeline
      assets previously owned by DCP Midstream and Phillips 66 Partners,
      including more than 72,000 miles of pipeline, 11 NGL fractionation
      plants, ~889,000 bpd of fractionation capacity, and ~4.8 Bcf/d of
      natural gas processing capacity.
  - type: SuccessorAPIs
    name: Phillips 66 (No Public API Program)
    url: https://github.com/api-evangelist/phillips-66
    description: >-
      Phillips 66, the corporate parent that absorbed DCP Midstream, does
      not operate a public developer program, OpenAPI surface, SDK
      portfolio, or status page. There is no DCP-branded API program that
      survived the merger.
  - type: History
    name: Company History
    url: https://en.wikipedia.org/wiki/DCP_Midstream
    description: >-
      DCP Midstream was headquartered in Denver, Colorado, and was a
      Fortune 500 midstream petroleum services provider with hundreds of
      employees and multi-billion-dollar enterprise value prior to its
      take-private acquisition by Phillips 66.
  - type: FormerWebsite
    name: dcpmidstream.com (Retired)
    url: https://dcpmidstream.com
    description: >-
      The former corporate website at dcpmidstream.com no longer resolves
      to a working DCP Midstream site (TLS/cert errors observed on
      2026-05-23). Phillips 66 has consolidated all DCP-related
      communications onto phillips66.com.
maintainers:
  - FN: Kin Lane
    email: info@apievangelist.com