Source · US
EIA Oil and Gas Field Code Master List
Every US oil and gas field with its state, counties, EIA field code and discovery year (about 66,000 field and county rows). The 2015 list (February 2016) is the last: EIA now publishes only the County Code Master List (US). Rare Context republishes 1,118 facts from EIA Oil and Gas Field Code Master List under Public domain, linked to owners and places.
About this source
| Publisher's page | https://www.eia.gov/naturalgas/fieldcode/archive/2015/fcml.php |
| Licence | Public domain |
| Credit | Source: U.S. Energy Information Administration (Feb 2016) |
| Licence terms | Public domain: US government publications are not subject to copyright; EIA asks for an acknowledgment with the publication date, e.g. "Source: U.S. Energy Information Administration (Feb 2016)". https://www.eia.gov/about/copyrights_reuse.php |
| Coverage | US |
| Access | XLSX, https://www.eia.gov/naturalgas/fieldcode/archive/2015/xls/fcml.xlsx |
| Refresh | Annual |
Download
Public claims as JSON Lines, one record per line. Listed claims carry no value. Every source's public claims together, as CSV, are in the open data download.
| File | Records | Updated | Last checked |
|---|---|---|---|
| us_fields.jsonl | 1,528 | 24 Oct 2026 | 24 Oct 2026 |
Pages built from this source
Oil and gas fields
- Newark, East891,210 boe/day in 2013
- Wattenberg882,693 boe/day in 2025
- Eagleville850,913 boe/day in 2013
- Haynesville Shale Unit650,987 boe/day in 2013
- Spraberry413,706 boe/day in 2013
- Briscoe Ranch381,488 boe/day in 2013
- Carthage298,216 boe/day in 2013
- Prudhoe Bay284,034 boe/day in 2013
An extract from EIA Oil and Gas Field Code Master List.Its records for a place or owner you name, joined to the owners and grid data from our other sources: on request.
Request an extractData on this page
- Source: U.S. Energy Information Administration (Feb 2016). EIA Oil and Gas Field Code Master List, Public domain.