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Monthly
Annual
Download Data (XLS File)
U.S.Lower 48 States Offshore Maximum Number of Active Crews Engaged in Two-Dimensional Seismic Surveying (Number of Elements)
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2000
0
0
7
7
6
7
6
7
7
7
7
8
2001
9
8
9
9
9
9
8
7
6
9
7
8
2002
8
9
10
9
9
9
8
8
10
10
8
7
2003
8
8
7
7
8
8
7
7
7
5
4
5
2004
5
5
5
5
5
4
4
4
4
2
1
3
2005
5
5
6
6
7
7
6
6
6
6
6
6
2006
6
6
6
5
5
7
4
3
2
2
3
3
2007
3
3
3
4
4
3
3
4
3
3
3
4
2008
4
4
3
3
3
3
3
3
-
= No Data Reported;
--
= Not Applicable;
NA
= Not Available;
W
= Withheld to avoid disclosure of individual company data.
Release Date: 10/31/2008
Next Release Date: 11/28/2008
Referring Pages:
Maximum U.S. Active Seismic Crew Counts