Source:
U.S. Bureau of Labor Statistics
Release:
Producer Price Index
Units:
Index Dec 1992=100, Not Seasonally Adjusted
Frequency:
Monthly
Suggested Citation:
U.S. Bureau of Labor Statistics,
Producer Price Index by Industry: Drilling Oil and Gas Wells: Drilling in, Spudding in, Tailing in, or Reworking Oil and Gas Wells (DISCONTINUED) [PCU21311121311102],
retrieved from FRED,
Federal Reserve Bank of St. Louis;
https://fred.stlouisfed.org/series/PCU21311121311102,
January 22, 2021.