TOOLS · CROSS-SECTION · TEXAS
2 wells, subsea datum
West to east, 0.5 miles end to end. Depths are elevation minus measured depth, so tops line up regardless of surface terrain; a value above zero sits above sea level. Each formation filed in more than one well has its own color, joined between neighboring wells and shaded down to the next formation both filed; nothing is interpolated. Where tops come from →
shaded: a formation down to the next one filed in both wellsfiled in one well onlyhover a top or a name to pick out one formation
Tops by well
Subsea feet, with measured depth beneath; a dash where the well has no top filed for the formation.
| Formation | ARich Strike 21-28 B | BRich Strike 21-28 E |
|---|---|---|
| Top Halite | 1,840MD 1,365 | 1,761MD 1,388 |
| Castile | 1,321MD 1,884 | 1,261MD 1,888 |
| Delaware | 1,142MD 2,063 | — |
| Lamar | 482MD 2,723 | 404MD 2,745 |
| Cherry Canyon | 118MD 3,087 | — |
| Brushy Canyon | -963MD 4,168 | -1,023MD 4,172 |
| Basal Brushy Canyon | -2,447MD 5,652 | -2,512MD 5,661 |
| 2ND Bone Spring | — | -4,019MD 7,168 |
| 3RD Bone Spring Sand | — | -5,219MD 8,368 |
Add wells nearby
Only wells with a location on file can be found by distance; a well with tops but no location can still be added by name or API number.
The tops, as filed
ARich Strike 21-28 B #4H 42-109-34343
Cimarex Energy Co. · Culberson · 3,205 ft elevation · 11,195 ft TD
| Formation | MD ft | Subsea |
|---|---|---|
| Top Halite | 1,365 | 1,840 |
| CastileCASTILLE | 1,884 | 1,321 |
| Delaware | 2,063 | 1,142 |
| LamarBASE LAMAR | 2,723 | 482 |
| Cherry Canyon | 3,087 | 118 |
| Brushy Canyon | 4,168 | -963 |
| Brushy CanyonBASAL BRUSHY CANYON | 5,652 | -2,447 |
BRich Strike 21-28 E #7H 42-109-34346
Cimarex Energy Co. · Culberson · 3,149 ft elevation · 11,195 ft TD
| Formation | MD ft | Subsea |
|---|---|---|
| Top Halite | 1,388 | 1,761 |
| CastileCASTILLE | 1,888 | 1,261 |
| LamarBASE LAMAR | 2,745 | 404 |
| Brushy Canyon | 4,172 | -1,023 |
| Brushy CanyonBASAL BRUSHY CANYON | 5,661 | -2,512 |
| Bone Spring2ND BONE SPRING | 7,168 | -4,019 |
| Bone Spring3RD BONE SPRING SAND | 8,368 | -5,219 |
About this data
Formation tops and elevations from the RRC dbf900 wellbore file (completion filings), names normalized to the formations registry; well identity from the permit record, location from the shared well record. Subsea is elevation minus measured depth. Nothing between filed tops is estimated.
New to these records? completion reports and the wellbore file
Developers: this page as JSON is GET /v1/data/cross-section, documented in the API reference.