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
16,515
4,294
522
1
19,560.611
Denton Fm
520
Denton
Washita
101.2938
102.0875
15
0
subsurface
0
0
16,687
4,310
524
1
47,200.875
Denton Fm
520
Denton
Washita
101.2938
102.0875
20
0
subsurface
0
0
9,119
2,309
333
1
18,458.613
Bootlegger Mbr
2,758
Bootlegger
Blackleaf
Colorado
101.3467
102.659
100
0
both
1
2
17,542
4,545
545
1
79,274.312
Rookery Bay Fm of Naples Bay Gp
7,349
Rookery Bay
Naples Bay
101.77
103.04
75
60
subsurface
0
0
16,167
6,370
516
1
40,984.691
Stuart City Fm
2,014
Stuart City
101.77
110.025
300
0
subsurface
0
0
17,609
4,569
546
1
67,927.328
Rookery Bay Fm of Naples Bay Gp
7,349
Rookery Bay
Naples Bay
101.77
103.04
150
0
subsurface
0
0
16,468
4,289
521
1
37,051.09
Fort Worth Fm
693
Fort Worth
Washita
101.77
102.405
50
0
subsurface
0
0
36,769
9,405
1,613
1
40,588.414
1st Bow
2,434
Colorado
101.77
103.04
10
10
0
0
16,363
4,283
520
1
37,427.555
Denton Fm
520
Denton
Washita
101.77
102.405
26
0
subsurface
25
237
2,103
334
58
1
29,165.619
Santa Elena Limestone
3,801
Santa Elena Limestone
101.9605
103.3575
259
229
both
0
0
1,896
294
54
1
14,957.047
Muleros Fm
1,375
Muleros
101.9605
103.3575
38
0
both
1
7
36,612
9,360
1,610
1
28,790.844
Newcastle Mbr
9,916
Newcastle
Ashville
102.0875
103.675
20
20
0
0
16,688
4,310
524
1
47,200.875
Fort Worth Fm
693
Fort Worth
Washita
102.0875
102.8813
50
0
subsurface
0
0
37,090
9,505
1,622
1
12,632.451
Sikanni Fm
5,919
Sikanni
Fort St. John
102.0875
103.675
1,300
50
0
0
37,885
9,738
1,643
1
33,847.977
Viking Fm
6,093
Viking
Colorado
102.0875
103.675
10
10
0
0
37,137
9,519
1,623
1
12,569.534
Goodrich Fm
5,264
Goodrich
Fort St. John
102.0875
103.675
1,300
50
0
0
36,661
9,371
1,611
1
23,820.965
Viking Fm
6,093
Viking
Colorado
102.0875
103.675
80
80
0
0
34,409
8,592
1,489
1
22,678.053
Sikanni
5,919
Sikanni
Fort St. John
102.0875
103.675
220
220
0
0
37,373
9,582
1,629
1
38,296.391
Newcastle Mbr
9,916
Newcastle
Ashville
102.0875
103.675
20
20
0
0
36,991
9,486
1,619
1
20,539.666
Sikanni Fm
5,919
Sikanni
Fort St. John
102.0875
103.675
300
90
5
5
37,269
9,549
1,626
1
23,715.732
Goodrich Fm
5,264
Goodrich
Fort St. John
102.0875
103.675
200
200
0
0
37,359
9,571
1,628
1
89,686.234
Viking Fm
6,093
Viking
Colorado
102.0875
103.675
30
30
0
0
35,372
8,907
1,536
1
8,398.71
Hassel Fm
5,317
Hassel
102.0875
103.675
170
170
0
0
35,392
8,909
1,537
1
11,337.73
Bastion Ridge Fm
4,859
Bastion Ridge
102.0875
103.675
50
50
0
0
2,125
336
59
1
24,602.332
Del Carmen Limestone
3,552
Del Carmen Limestone
102.0875
103.675
150
110
surface
0
0
16,808
4,321
525
1
40,317.441
Fort Worth Fm
693
Fort Worth
Washita
102.0875
102.8813
140
50
subsurface
0
0
37,603
9,645
1,635
1
66,200.023
Viking Fm
6,093
Viking
Colorado
102.0875
103.675
15
15
0
0
16,516
4,294
522
1
19,560.611
Fort Worth Fm
693
Fort Worth
Washita
102.0875
102.8813
60
0
subsurface
0
0
37,565
9,635
1,634
1
56,456.926
Joli Fou Fm
5,391
Joli Fou
Colorado
102.0875
103.675
30
30
0
0
36,716
9,396
1,612
1
48,788.035
Viking and Flotten Lake Fm
9,952
Flotten Lake Sand
Colorado
102.0875
103.675
80
80
0
0
37,639
9,659
1,636
1
98,309.352
Viking Fm
6,093
Viking
Colorado
102.0875
103.675
0
0
0
0
38,539
10,019
1,674
1
36,967.613
Sully Fm
5,985
Sully
Fort St. John
102.0875
103.675
200
200
0
0
38,510
10,011
1,673
1
28,232.865
Sikanni Fm
5,919
Sikanni
Fort St. John
102.0875
103.675
120
120
0
0
16,364
4,283
520
1
37,427.555
Fort Worth Fm
693
Fort Worth
Washita
102.405
103.04
46
0
subsurface
1
1
16,469
4,289
521
1
37,051.09
Duck Creek Fm
564
Duck Creek
Washita
102.405
104.31
46
0
subsurface
0
0
15,904
4,200
512
1
35,648.656
Newcastle Sandstone
3,365
Newcastle Sandstone
102.6167
108.12
15
1
1
1
34,762
8,715
1,502
1
25,554.383
Hassel
5,317
Hassel
102.6167
104.7333
3,000
3,000
0
0
9,328
2,349
337
1
43,154.691
Muddy Sandstone
3,360
Muddy Sandstone
102.6167
104.7333
15
0
subsurface
0
0
34,460
8,605
1,490
1
9,947.496
Sikanni
5,919
Sikanni
Fort St. John
102.6167
104.7333
300
300
0
0
34,861
8,763
1,510
1
59,500.934
Hassel Fm
5,317
Hassel
102.6167
104.7333
120
120
0
0
9,500
2,384
340
1
21,013.658
Newcastle Fm
1,419
Newcastle
Dakota
102.6167
104.7333
30
0
subsurface
0
0
9,797
2,468
346
1
26,650.545
Newcastle Fm
1,419
Newcastle
Dakota
102.6167
104.7333
8
0
both
0
0
37,222
9,541
1,625
1
113,663.922
Joli Fou Fm
5,391
Joli Fou
Colorado
102.6167
104.7333
30
30
0
0
9,599
2,411
341
1
39,055.152
Newcastle Fm
1,419
Newcastle
Dakota
102.6167
104.7333
15
0
subsurface
0
0
36,147
9,182
1,592
1
46,332.664
Mattagami Fm
5,549
Mattagami
102.6167
104.7333
50
50
0
0
9,630
2,422
342
1
36,781.879
Newcastle Fm
1,419
Newcastle
Dakota
102.6167
104.7333
15
0
subsurface
0
0
9,774
2,462
345
1
37,620.645
Newcastle Fm
1,419
Newcastle
Dakota
102.6167
104.7333
85
0
subsurface
0
0
36,827
9,429
1,614
1
12,997.807
Crowsnest Fm
5,102
Crowsnest
Blairmore
102.6167
104.7333
110
110
0
0
35,667
8,976
1,553
1
6,918.277
Hassel Fm
5,317
Hassel
102.6167
104.7333
50
50
0
0
34,991
8,811
1,518
1
33,355.352
Hassel Fm
5,317
Hassel
102.6167
104.7333
50
50
0
0
9,241
2,333
336
1
28,264.65
Muddy Sandstone
3,360
Muddy Sandstone
102.6167
104.7333
25
0
subsurface
0
0
9,903
2,503
348
1
42,115.59
Dakota Fm
490
Dakota
102.6167
104.7333
25
0
subsurface
0
0
9,858
2,487
347
1
27,250.605
Newcastle Fm
1,419
Newcastle
Dakota
102.6167
104.7333
6
0
both
0
0
17,877
4,627
563
1
1,975.854
Dowdle Mbr
2,831
Dowdle
Oak Flat
Panoche
102.6167
104.7333
0
0
0
0
33,342
7,733
1,425
1
39,680.988
Kiamichi
1,037
Kiamichi
Washita
102.6167
104.7333
0
0
0
0
34,711
8,660
1,499
1
3,431.47
Crowsnest
5,102
Crowsnest
Blairmore
102.6167
104.7333
110
110
0
0
35,527
8,947
1,544
1
6,799.477
Macdougall Point Mbr
9,738
Macdougall Point
Christopher
102.6167
104.7333
300
300
0
0
11,056
2,951
411
1
14,899.822
Schulze Fm
1,847
Schulze
102.6167
103.675
75
0
surface
0
0
9,467
2,374
339
1
40,685.355
Muddy Sandstone
3,360
Muddy Sandstone
102.6167
104.7333
15
0
subsurface
0
0
33,867
8,333
1,465
1
10,086.334
Kingsvale Fm
9,497
Kingsvale
Spences Bridge
102.6167
104.7333
0
0
1
16
17,848
4,626
562
1
3,189.558
Dowdle Mbr
2,831
Dowdle
Oak Flat
Panoche
102.6167
103.675
364
0
0
0
35,416
8,913
1,538
1
12,796.498
Hassel Fm
5,317
Hassel
102.6167
104.7333
170
170
0
0
16,279
4,273
519
1
52,922.238
Person Fm
1,563
Person
Edwards
102.6167
104.7333
140
0
subsurface
4
9
38,306
9,926
1,662
1
22,607.805
Trevor Fm
6,062
Trevor
102.6167
104.7333
0
0
0
0
38,343
9,948
1,664
1
43,086.457
unnamed
null
102.6167
104.7333
430
430
0
0
38,285
9,916
1,661
1
22,714.447
Trevor Fm
6,062
Trevor
102.6167
104.7333
1,100
1,100
0
0
38,262
9,905
1,660
1
32,841.469
Trevor Fm
6,062
Trevor
102.6167
104.7333
400
400
0
0
38,192
9,878
1,657
1
30,825.119
Bonnet Plume Fm
4,919
Bonnet Plume
102.6167
104.7333
450
450
1
5
9,160
2,316
334
1
27,289.57
Mowry Shale
1,368
Mowry Shale
Colorado
102.659
103.675
107
0
subsurface
0
0
5,749
1,343
165
1
33,655.52
Magnet Cove Igneous Complex
null
102.659
106.9135
0
0
0
0
5,193
1,225
98
1
14,144.503
Mt Goodenough Fm (Pebble Shale)
7,536
Mt Goodenough
102.659
127.4775
0
0
both
0
0
2,454
438
69
1
27,463.043
Comanche Peak Fm
437
Comanche Peak
Fredericksburg
102.659
106.9135
12
0
surface
0
0
2,858
522
78
1
28,375.143
Cheyenne Sandstone
3,269
Cheyenne Sandstone
102.659
115.25
90
0
0
0
3,284
674
88
1
12,515.966
Dakota Fm
490
Dakota
102.659
103.675
20
10
subsurface
1
1
5,832
1,364
170
1
19,926.004
Unnamed
null
102.659
113.2
275
214
subsurface
0
0
9,363
2,355
338
1
22,908.043
Muddy Sandstone
3,360
Muddy Sandstone
102.659
106.9135
7
0
subsurface
0
0
4,309
829
106
1
18,981.598
Kiowa Shale
4,126
Kiowa Shale
102.659
106.9135
17
15
subsurface
80
555
2,739
503
76
1
28,648.262
Cheyenne Sandstone
3,269
Cheyenne Sandstone
102.659
115.25
90
0
subsurface
0
0
9,120
2,309
333
1
18,458.613
Vaughn Mbr
3,152
Vaughn
Blackleaf
Colorado
102.659
104.7333
76
23
both
0
0
10,823
2,854
398
1
19,995.648
Unnamed
null
102.659
115.25
0
0
0
0
8,912
2,250
330
1
18,357.867
Vaughn Mbr
3,152
Vaughn
Blackleaf
Colorado
102.659
103.675
150
90
surface
1
4
9,047
2,286
332
1
29,450.566
Muddy Sandstone
3,360
Muddy Sandstone
102.659
106.9135
50
30
surface
0
0
17,911
4,633
564
1
1,511.912
Badger Shale
4,035
Badger Shale
102.659
106.9135
1,132
400
both
0
0
2,447
433
68
1
20,931.695
Comanche Peak Fm
437
Comanche Peak
Fredericksburg
102.659
106.9135
11
0
both
0
0
1,810
247
50
1
18,314.1
Mojado Fm
1,320
Mojado
102.659
103.675
1,584
0
both
3
8
1,267
166
36
1
27,287.484
Torok Fm
2,115
Torok
102.659
106.9135
610
0
subsurface
0
0
14,882
3,957
485
1
10,870.925
Dakota Fm
490
Dakota
102.659
106.9135
80
40
surface
0
0
8,877
2,242
329
1
13,493.494
Vaughn Mbr
3,152
Vaughn
Blackleaf
Colorado
102.659
110.025
200
0
surface
1
5
2,533
459
71
1
34,828.961
Edwards Fm
591
Edwards
102.659
106.9135
85
0
subsurface
0
0
14,075
3,730
468
1
21,898.732
Willow Tank Fm
2,302
Willow Tank
102.659
121.4
200
0
surface
2
20
9,226
2,328
335
1
40,610.836
Muddy Sandstone
3,360
Muddy Sandstone
102.659
106.9135
8
3
both
0
0
1,784
232
49
1
33,159.254
Shellenberger Canyon Fm
1,886
Shellenberger Canyon
Bisbee
102.659
111.1045
525
0
2
20
5,239
1,233
149
1
30,975.908
Torok Fm
2,115
Torok
102.659
122.4925
1,300
0
both
4
6
2,055
320
57
1
29,008.318
Washita Gp
2,698
Washita
102.659
106.9135
305
107
2
2
16,517
4,294
522
1
19,560.611
Duck Creek Fm
564
Duck Creek
Washita
102.8813
103.675
130
0
subsurface
0
0
16,809
4,321
525
1
40,317.441
Duck Creek Fm
564
Duck Creek
Washita
102.8813
103.675
90
50
subsurface
0
0
16,689
4,310
524
1
47,200.875
Duck Creek Fm
564
Duck Creek
Washita
102.8813
103.675
60
0
subsurface
0
0
16,639
4,303
523
1
20,642.252
Fort Worth Fm
693
Fort Worth
Washita
102.8813
103.548
160
10
subsurface
0
0
16,163
6,370
516
1
40,984.691
McKnight Fm
1,261
McKnight
103.04
104.31
154
0
both
0
0
36,768
9,405
1,613
1
40,588.414
Red Speckled
2,434
Colorado
103.04
104.31
10
10
0
0