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Crude Oil and Natural Gas Drilling Activity
Period:
Data Series
Nov-17 Dec-17 Jan-18 Feb-18 Mar-18 Apr-18 View
History
Rotary Rigs in Operation
911 930 937 969 989 1,011 1973-2018
By Site
             
Onshore
891 911 919 952 976 995 1973-2018
Offshore
20 19 18 17 13 16 1973-2018
By Type
             
Crude Oil
738 748 750 788 799 817 1973-2018
Natural Gas
173 182 187 180 188 193 1973-2018
Active Well Service Rig Count
1,222 1,187 1,183 1,232 1,246 NA 1973-2018
- = No Data Reported;  -- = Not Applicable;  NA = Not Available;  W = Withheld to avoid disclosure of individual company data.
Notes: Rotary rigs in operation are reported weekly. Monthly data are averages of 4- or 5-week reporting periods, not calendar months. Annual data are averages over 52 or 53 weeks, not calendar year. Published data are rounded to the nearest whole number. Geographic coverage is the 50 States and the District of Columbia.  See Definitions, Sources, and Notes link above for more information on this table.
Release Date: 05/16/2018
Next Release Date: 06/29/2018