# SIC 2911 - Petroleum Refining

Informational only - not investment advice.

Division: [Manufacturing](/division/D/). Major group: [Petroleum Refining And Related Industries](/major-group/29/). As of: 2026-02-24

## Companies
- [CVX](/company/CVX/): CHEVRON CORP
- [XOM](/company/XOM/): EXXON MOBIL CORP

## Macro Context
- [PPIACO](/indicator/PPIACO/): Producer Price Index by Commodity: All Commodities
- [CPIENGSL](/indicator/CPIENGSL/): Consumer Price Index for All Urban Consumers: Energy
- [DGS10](/indicator/DGS10/): Market Yield on U.S. Treasury Securities at 10-Year Constant Maturity

## Sources
Macro data:
- [PPIACO](https://fred.stlouisfed.org/series/PPIACO): FRED series PPIACO, source: U.S. Bureau of Labor Statistics
- [CPIENGSL](https://fred.stlouisfed.org/series/CPIENGSL): FRED series CPIENGSL, source: U.S. Bureau of Labor Statistics
- [DGS10](https://fred.stlouisfed.org/series/DGS10): FRED series DGS10, source: Board of Governors / U.S. Treasury market data

SEC data:
- [CVX SEC company page](https://www.sec.gov/edgar/browse/?CIK=93410); [latest 10-K 0000093410-26-000078](https://www.sec.gov/Archives/edgar/data/93410/000009341026000078/cvx-20251231.htm)
- [XOM SEC company page](https://www.sec.gov/edgar/browse/?CIK=34088); [latest 10-K 0000034088-26-000045](https://www.sec.gov/Archives/edgar/data/34088/000003408826000045/xom-20251231.htm)