unit_id
int64
1
123k
section_id
int64
1
13.6k
col_id
int64
2
1.68k
project_id
int64
1
1
col_area
float64
470
394k
unit_name
stringlengths
1
103
strat_name_id
float64
1
108k
Mbr
stringlengths
0
26
Fm
stringlengths
0
43
Gp
stringclasses
739 values
SGp
stringclasses
35 values
t_age
float64
0
3.84k
b_age
float64
0
4.06k
max_thick
float64
0
15k
min_thick
float64
0
10.4k
outcrop
stringclasses
4 values
pbdb_collections
int64
0
713
pbdb_occurrences
int64
0
11.6k
15,662
6,420
506
1
19,214.545
Cody Shale
4,069
Cody Shale
90.825
95.022
900
600
both
0
0
15,372
4,074
499
1
23,263.045
Dakota Fm
490
Dakota
90.825
100.5
61
27
both
0
0
37,274
9,549
1,626
1
23,715.732
Haven Mbr
8,124
Haven
Kaskapau
Smoky
90.825
91.3375
60
60
0
0
37,199
9,531
1,624
1
37,445.918
Kaskapau Fm
8,123
Kaskapau
Smoky
90.825
95.55
0
0
35
85
6,533
1,593
219
1
1,772.334
Trabuco Fm
2,121
Trabuco
90.825
92.875
190
125
surface
0
0
9,139
2,310
333
1
18,458.613
Cone Calcareous Mbr
2,811
Cone
Marias River Shale
Colorado
90.825
95.022
18
15
both
0
0
16,633
4,302
523
1
20,642.252
Tuscaloosa Fm
2,157
Tuscaloosa
90.825
92.875
70
12
both
0
0
38,029
9,803
1,649
1
11,848.225
Boundary Creek Fm
9,549
Boundary Creek
90.825
95.55
100
100
0
0
38,178
9,872
1,656
1
10,998.663
Eagle Plain Fm
5,145
Eagle Plain
90.825
98.85
0
0
0
0
38,050
9,812
1,650
1
25,745.6
Boundary Creek Fm
9,549
Boundary Creek
90.825
95.55
60
60
0
0
16,301
4,275
519
1
52,922.238
Eagle Ford Fm
576
Eagle Ford
90.9275
92.875
120
30
subsurface
0
0
16,158
6,369
516
1
40,984.691
Ernst Mbr
2,841
Ernst
Boquillas
Terlingua
90.9275
92.5333
24
0
both
0
0
16,457
6,372
521
1
37,051.09
Sub-clarksville Sand
2,465
Eagle Ford
90.9275
92.875
65
0
subsurface
0
0
16,223
4,266
517
1
79,418.891
Eagle Ford Fm
576
Eagle Ford
90.9275
95
160
60
subsurface
0
0
2,208
361
62
1
11,342.605
Mancos Shale Fm
1,205
Mancos Shale
91.1667
95.55
296
0
both
10
13
17,807
4,624
561
1
4,476.065
Ciervo Shale
4,066
Ciervo Shale
Panoche
91.1667
95.385
1,038
0
both
0
0
2,180
355
61
1
14,382.679
D-cross Tongue of Mancos Shale
7,604
D-cross Tongue
Mancos Shale
91.1667
92.875
37
0
both
24
35
1,955
307
55
1
8,202.507
Tres Hermanos Sandstone Mbr
3,132
Tres Hermanos Sandstone
Mancos Shale
91.1667
92.875
122
0
both
2
2
9,159
2,315
334
1
27,289.57
Greenhorn Fm
799
Greenhorn
Colorado
91.1667
98.85
15
0
subsurface
0
0
37,502
9,607
1,633
1
37,822.496
Haven Mbr
8,124
Haven
Kaskapau
Smoky
91.1667
92.5333
100
100
1
5
15,308
4,058
497
1
36,189.281
Greenhorn Fm
799
Greenhorn
Colorado
91.1667
95.022
80
0
both
0
0
5,893
1,381
174
1
33,812.805
Greenhorn Fm
799
Greenhorn
Colorado
91.235
95.022
12
0
subsurface
1
1
37,141
9,519
1,623
1
12,569.534
Vimy Mbr
8,125
Vimy
Kaskapau
Smoky
91.3375
92.875
150
150
0
0
37,273
9,549
1,626
1
23,715.732
Vimy Mbr
8,125
Vimy
Kaskapau
Smoky
91.3375
92.875
10
10
0
0
17,844
4,626
562
1
3,189.558
Juniper Ridge Conglomerate Mbr
2,911
Juniper Ridge Conglomerate
Waltham Canyon
91.85
93.9
334
157
both
0
0
17,390
4,476
540
1
17,268.406
Upper Mbr of Atkinson Fm
78
Atkinson
91.8705
95.022
130
0
subsurface
0
0
17,274
4,419
537
1
15,758.671
Upper Mbr of Atkinson Fm
78
Atkinson
91.8705
95.022
155
0
subsurface
0
0
17,465
4,510
543
1
12,477.054
Upper Tuscaloosa
2,157
Tuscaloosa
91.8705
94.659
150
0
subsurface
0
0
17,258
4,407
536
1
10,206.845
Upper Mbr of Atkinson Fm
78
Atkinson
91.8705
95.022
162
0
subsurface
0
0
16,265
4,269
518
1
64,848.582
Eagle Ford Fm
576
Eagle Ford
91.8705
95.022
275
120
subsurface
0
0
4,673
916
115
1
4,926.812
Bass River Fm
109
Bass River
92.5333
93.2167
31
0
subsurface
0
0
16,828
4,322
525
1
40,317.441
Eagle Ford Gp
2,465
Eagle Ford
92.5333
94.659
200
0
subsurface
1
1
36,830
9,430
1,614
1
12,997.807
Haven Mbr
8,124
Haven
Kaskapau
Smoky
92.5333
93.2167
40
40
0
0
37,501
9,607
1,633
1
37,822.496
Vimy Mbr
9,977
Vimy
Blackstone
Alberta
92.5333
93.2167
60
60
0
0
2,210
361
62
1
11,342.605
Tres Hermanos Mbr of Mancos Shale
7,481
Tres Hermanos
Mancos Shale
92.5333
93.2167
79
0
both
12
30
16,159
6,369
516
1
40,984.691
Eagle Ford Fm
576
Eagle Ford
92.5333
93.2167
41
0
both
1
1
15,613
4,141
505
1
16,005.45
Blind Bull Fm
200
Blind Bull
92.5333
110.025
0
0
0
0
6,520
1,588
214
1
3,893.101
Southern California Batholith and Santiago Peak Volcanics and Bedford Canyon Fm
132
Bedford Canyon
92.875
202.475
0
0
0
0
6,527
1,591
216
1
2,346.482
Southern California Batholith and Santiago Peak Volcanics and Bedford Canyon Fm
3,222
Santiago Peak Volcanics
92.875
202.475
0
0
0
0
6,410
1,548
209
1
3,263.945
Trabuco Fm
2,121
Trabuco
92.875
93.9
600
500
both
0
0
3,852
758
99
1
31,959.861
Greenhorn Limestone
3,617
Greenhorn Limestone
Benton
92.875
95.022
25
0
both
7
13
37,272
9,549
1,626
1
23,715.732
Sunkay Mbr
8,126
Sunkay
Kaskapau
Smoky
92.875
95.55
30
30
0
0
33,639
8,212
1,453
1
23,973.918
unnamed
null
92.875
103.3575
0
0
0
0
37,140
9,519
1,623
1
12,569.534
Kaskapau Fm of Smoky Gp
8,123
Kaskapau
Smoky
92.875
95.55
30
30
21
84
33,568
8,168
1,447
1
45,051.711
unnamed
null
92.875
98.85
0
0
0
0
5,181
1,220
147
1
12,321.651
Middendorf Fm
1,287
Middendorf
92.875
95.022
124
0
both
0
0
5,798
1,352
167
1
23,758.977
Woodbine Fm
2,333
Woodbine
92.875
95.55
108
0
17
88
2,181
355
61
1
14,382.679
Tres Hermanos Mbr of Mancos Shale
7,481
Tres Hermanos
Mancos Shale
92.875
93.9
67
0
both
6
50
10,822
2,853
398
1
19,995.648
Unnamed
null
92.875
95.55
0
0
0
0
2,939
550
33
1
8,337.878
Greenhorn Fm
799
Greenhorn
Colorado
92.875
95.022
10
0
both
0
0
2,970
568
79
1
12,598.981
Greenhorn Fm
799
Greenhorn
Colorado
92.875
95.022
10
0
both
1
2
5,747
1,343
165
1
33,655.52
Woodbine Fm
2,333
Woodbine
92.875
95.55
115
0
0
0
16,722
4,311
524
1
47,200.875
Tuscaloosa Fm
2,157
Tuscaloosa
92.875
95.022
100
0
subsurface
0
0
2,854
522
78
1
28,375.143
Greenhorn Limestone
3,617
Greenhorn Limestone
Benton
92.875
95.55
30
0
subsurface
0
0
2,842
518
77
1
26,870.678
Greenhorn Limestone
7,629
Greenhorn Limestone
Colorado
92.875
95.55
46
0
both
4
4
34,571
8,647
1,496
1
9,518.608
Battle Range
9,537
Battle Range
92.875
100.5
0
0
0
0
4,926
1,100
130
1
5,799.331
Bass River Fm
109
Bass River
92.875
95.022
128
0
subsurface
0
0
17,936
4,638
565
1
1,190.193
Aguila Sandstone
3,238
Aguila Sandstone
92.875
93.9
0
0
surface
0
0
17,875
4,627
563
1
1,975.854
Long Canyon Sandstone
3,344
Long Canyon Sandstone
92.875
100.5
214
0
0
0
15,109
4,013
493
1
30,837.283
Carlile Fm
316
Carlile Shale
Colorado
92.875
93.9
100
50
both
0
0
15,546
4,128
504
1
21,622.734
Baxter Shale
4,037
Baxter Shale
92.875
95.55
900
0
0
0
14,978
3,985
489
1
35,096.52
Sanostee Mbr of Mancos Shale
7,471
Sanostee
Mancos Shale
92.875
93.2235
33
15
subsurface
0
0
5,129
1,190
144
1
23,748.953
Middendorf Fm
1,287
Middendorf
92.875
95.022
124
0
both
0
0
16,560
4,295
522
1
19,560.611
Tuscaloosa Fm
2,157
Tuscaloosa
92.875
95.022
35
20
subsurface
0
0
11,095
2,970
413
1
34,145.531
McHugh Complex
null
92.875
137.05
0
0
surface
0
0
33,624
8,200
1,452
1
17,586.158
Nisling Fm
9,454
Nisling
92.875
103.675
0
0
0
0
16,634
4,302
523
1
20,642.252
Tuscaloosa Fm
2,157
Tuscaloosa
92.875
95.022
110
17
subsurface
0
0
17,099
4,358
530
1
16,870.645
Coker Fm
427
Coker
Tuscaloosa
92.875
94.659
152
0
surface
0
0
6,529
1,592
217
1
3,663.499
Southern California Batholith and Santiago Peak Volcanics and Bedford Canyon Fm
3,223
Southern California Batholith
92.875
202.475
0
0
0
0
4,647
908
114
1
4,579.002
Woodbridge Clay Mbr
3,170
Woodbridge Clay
Raritan
92.875
93.9
43
15
surface
30
90
3,176
645
85
1
42,022.145
Greenhorn Fm
799
Greenhorn
Colorado
92.875
95.55
12
6
subsurface
0
0
17,872
4,627
563
1
1,975.854
Juniper Ridge Conglomerate Mbr
2,911
Juniper Ridge Conglomerate
Waltham Canyon
92.875
93.9
334
152
both
0
0
6,540
1,597
221
1
4,458.479
Southern California Batholith and Santiago Peak Volcanics and Bedford Canyon Fm
3,223
Southern California Batholith
92.875
141.5875
0
0
surface
0
0
6,957
1,765
259
1
7,731.557
Gas Point Mbr
2,861
Gas Point
Budden Canyon
92.875
95.55
1,097
0
surface
4
7
15,237
4,038
496
1
27,994.848
Greenhorn Limestone
3,617
Greenhorn Limestone
Benton
92.875
95.022
24
3
subsurface
51
203
3,207
656
86
1
30,143.756
Greenhorn Fm
799
Greenhorn
Colorado
92.875
95.022
9
0
both
1
1
22,663
6,309
397
1
31,069.246
Unnamed
null
92.875
199.5
0
0
surface
0
0
15,861
4,194
511
1
18,066.846
Bacon Ridge Sandstone
3,242
Bacon Ridge Sandstone
92.875
95.022
0
0
0
0
37,376
9,582
1,629
1
38,296.391
Favel Fm
5,198
Favel
92.875
93.9
20
20
1
1
9,016
2,273
331
1
27,302.18
Coberly Fm
420
Coberly
Colorado
92.875
98.85
215
190
0
0
34,060
8,416
1,472
1
18,034.76
Mulvey Fm
9,536
Mulvey
92.875
103.675
0
0
0
0
36,615
9,360
1,610
1
28,790.844
Assiniboine Kelo
9,919
Assiniboine
Favel
92.875
93.9
400
400
1
1
3,523
710
92
1
35,932.711
Greenhorn Fm
799
Greenhorn
Colorado
92.875
95.55
12
9
subsurface
0
0
16,116
4,252
487
1
27,617.959
Telegraph Creek Fm
2,067
Telegraph Creek
Montana
92.875
93.9
0
0
1
1
6,534
1,593
219
1
1,772.334
Santiago Peak Volcanics
3,222
Santiago Peak Volcanics
92.875
141.5875
700
0
surface
0
0
37,605
9,646
1,635
1
66,200.023
Second White Specks Mbr
8,217
Second White Speckled Shale
Colorado
92.875
95.55
0
0
17
70
33,365
8,026
1,436
1
19,482.586
unnamed
null
92.875
103.675
300
0
0
0
15,706
4,162
507
1
13,340.606
Hilliard Shale
4,110
Hilliard Shale
92.875
95.55
2,200
760
0
0
33,495
8,117
1,442
1
14,164.106
unnamed
null
92.875
103.675
300
300
0
0
10,827
2,858
399
1
20,761.904
Unnamed
null
92.875
95.55
0
0
0
0
33,581
8,176
1,448
1
18,456.273
unnamed
null
92.875
98.85
0
0
0
0
33,836
8,318
1,463
1
15,842.269
Fourth of July Fm
9,488
Fourth of July Creek Batholith
92.875
103.675
0
0
0
0
6,525
1,589
215
1
3,535.091
Southern California Batholith and Santiago Peak Volcanics and Bedford Canyon Fm
3,222
Santiago Peak Volcanics
92.875
202.475
0
0
0
0
5,147
1,204
145
1
19,088.426
Middendorf Fm
1,287
Middendorf
92.875
95.022
124
0
both
0
0
38,323
9,933
1,663
1
16,937.229
Slater River Fm
5,928
Slater River
92.875
98.85
300
300
0
0
38,307
9,927
1,662
1
22,607.805
Trevor Fm
6,062
Trevor
92.875
98.85
0
0
0
0
38,286
9,917
1,661
1
22,714.447
Trevor Fm
6,062
Trevor
92.875
98.85
500
500
0
0
38,157
9,862
1,655
1
13,872.08
Monster Fm
5,594
Monster
92.875
95.55
1,200
1,200
0
0
16,826
4,322
525
1
40,317.441
Tuscaloosa Fm
2,157
Tuscaloosa
93.2167
95.385
330
30
subsurface
0
0
36,829
9,430
1,614
1
12,997.807
Vimy Mbr
9,977
Vimy
Blackstone
Alberta
93.2167
95.55
100
100
0
0