aid: chesapeake-energy
name: Chesapeake Energy
kind: company
description: >-
  Chesapeake Energy Corporation was an independent oil and natural gas
  exploration and production company headquartered in Oklahoma City,
  Oklahoma, focused on unconventional natural gas and oil fields onshore
  in the United States. In October 2024, Chesapeake combined with
  Southwestern Energy to form Expand Energy Corporation, which now
  operates as the largest natural gas producer in the United States.
  Chesapeake Energy does not currently expose a public developer API;
  royalty owners and partners interact through the Owner Online Accounts
  portal, and investors are served via the Expand Energy investor
  relations site.
type: Index
position: Consuming
access: 3rd-Party
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
url: >-
  https://raw.githubusercontent.com/api-evangelist/chesapeake-energy/refs/heads/main/apis.yml
tags:
  - Energy
  - Expand Energy
  - Exploration
  - Marcellus
  - Natural Gas
  - Natural Gas Liquids
  - Oil
  - Oklahoma City
  - Production
  - Unconventional
  - Fortune 500
created: '2026-03-23'
modified: '2026-04-23'
specificationVersion: '0.20'
apis: []
common:
  - type: DomainSecurity
    url: security/chesapeake-energy-domain-security.yml
  - type: LinkedIn
    url: https://www.linkedin.com/company/chesapeake-energy
  - type: Website
    url: https://www.chk.com
  - type: ParentOrganization
    name: Expand Energy Corporation
    url: https://www.expandenergy.com
  - type: InvestorRelations
    url: https://investors.chk.com
  - type: OwnerPortal
    name: Owner Online Accounts
    url: https://secure.pdsenergy.com/chesapeake/login.asp
  - type: Contact
    url: http://www.chk.com/contact
  - type: SECFilings
    url: https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=0000895126
  - type: ExpandEnergyHome
    url: https://www.expandenergy.com
  - name: Operations
    type: Operations
    data:
      - name: Marcellus Shale
      - name: Haynesville Shale
      - name: Eagle Ford Shale
      - name: Mid-Continent Operations
  - name: Services
    type: Services
    data:
      - name: Natural Gas Exploration
      - name: Oil Exploration
      - name: Onshore Drilling
      - name: Production Operations
      - name: Natural Gas Liquids Production
      - name: Royalty and Mineral Owner Relations
  - name: UseCases
    type: UseCases
    data:
      - name: Domestic Natural Gas Supply
      - name: LNG Feedgas Supply
      - name: Power Generation Fuel Supply
      - name: Oil and NGL Production
      - name: Royalty Owner Servicing
maintainers:
  - FN: Kin Lane
    email: kin@apievangelist.com