TOOLS · CROSS-SECTION · TEXAS
2 wells, subsea datum
West to east, 0.3 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 | AYates Field Unit | BYates Field Unit |
|---|---|---|
| Base Cretaecous | 2,063MD 615 | — |
| Base Certaceous | 2,063MD 615 | — |
| Base Cretaceous | 2,063MD 615 | — |
| Base (Cretaceous) | 2,063MD 615 | 2,050MD 757 |
| Smith Sand | 1,874MD 804 | — |
| Yates Smith Sand | 1,874MD 804 | — |
| Yates (Smith Sand) | 1,874MD 804 | — |
| Seven Rivers | 1,778MD 900 | 1,789MD 1,018 |
| Queen | 1,322MD 1,356 | 1,325MD 1,482 |
| Grayburg | 1,286MD 1,392 | 1,290MD 1,517 |
| San Andres | 1,230MD 1,448 | 1,237MD 1,570 |
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
AYates Field Unit #35B69 42-371-36057
Kinder Morgan Production Co LLC · Pecos · 2,678 ft elevation · 1,999 ft TD
| Formation | MD ft | Subsea |
|---|---|---|
| Base Cretaecous | 615 | 2,063 |
| Base Certaceous | 615 | 2,063 |
| Base Cretaceous (marker)BASE (CRETACEOUS) | 615 | 2,063 |
| Base Cretaceous (marker)BASE CRETACEOUS | 615 | 2,063 |
| Smith Sand | 804 | 1,874 |
| YatesYATES SMITH SAND | 804 | 1,874 |
| YatesYATES (SMITH SAND) | 804 | 1,874 |
| Seven Rivers | 900 | 1,778 |
| Queen | 1,356 | 1,322 |
| Grayburg | 1,392 | 1,286 |
| San Andres | 1,448 | 1,230 |
BYates Field Unit #36A02 42-371-06973
Kinder Morgan Production Co LLC · Pecos · 2,807 ft elevation · 1,999 ft TD
| Formation | MD ft | Subsea |
|---|---|---|
| Base Cretaceous (marker)BASE CRETACEOUS | 757 | 2,050 |
| Seven Rivers | 1,018 | 1,789 |
| Queen | 1,482 | 1,325 |
| Grayburg | 1,517 | 1,290 |
| San Andres | 1,570 | 1,237 |
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.