First 100 rows
Out of roughly 171.9K rows in
texas.oil_detail_well_test.
Version obs-3ce30f759978.
What is in each column
Sampled, not exhaustive — enough to tell whether this is the
data you want without making the database read tens of millions of
rows.
district
varchar
- Sampled
- 50K
- Distinct
- 10
-
08
14.7K
-
01
10K
-
07B
9.3K
-
07C
5.8K
-
06
3.3K
-
03
2.2K
-
02
1.5K
-
05
1.2K
-
06E
1.1K
-
04
948
field_no
int4
- Sampled
- 50K
- Distinct
- 364
-
21289001
2.8K
-
85948001
2.7K
-
33230001
2.4K
-
32309001
1.9K
-
79451750
1.7K
-
61858001
1.6K
-
82522001
1.3K
-
58840001
1.3K
-
33176001
1.3K
-
88534001
1.2K
-
39724001
1.1K
-
27302001
1.1K
operator_no
int4
- Sampled
- 50K
- Distinct
- 524
-
386310
4.3K
-
617544
3.4K
-
53974
2.5K
-
149477
1.7K
-
847710
1.5K
-
8716
1.1K
-
102229
1.1K
-
154235
1.1K
-
40209
916
-
103746
860
-
40810
804
-
760218
710
lease_no
int4
- Sampled
- 50K
- Distinct
- 1.4K
-
1770
2.3K
-
20164
2K
-
2082
1.7K
-
5743
1.1K
-
21220
916
-
14495
804
-
3380
588
-
11659
470
-
11296
468
-
5280
446
-
1214
432
-
442
356
rec_no
varchar
- Sampled
- 50K
- Distinct
- 10
-
1
38.4K
-
A
9.8K
-
B
1.2K
-
C
280
-
I
214
-
2
64
-
6
6
-
D
2
-
H
2
-
3
2
well_no
varchar
- Sampled
- 50K
- Distinct
- 8.2K
-
1
1.1K
-
2
1K
-
3
944
-
4
850
-
5
774
-
6
728
-
7
712
-
8
654
-
10
554
-
9
532
-
11
494
-
12
486
test_ordinal
int2
- Sampled
- 50K
- Distinct
- 2
test_date
date
- Sampled
- 50K
- Distinct
- 5.2K
-
Jan. 1, 1995
3.2K
-
Nov. 1, 1994
2.4K
-
April 1, 1995
2.3K
-
Sept. 1, 1994
2.2K
-
Aug. 1, 1994
2.2K
-
Oct. 1, 1994
2.1K
-
May 1, 1995
2K
-
July 1, 1994
1.5K
-
Feb. 1, 1995
1.4K
-
June 1, 1994
898
-
March 1, 1995
512
-
Dec. 1, 1994
506