TOOLS · CROSS-SECTION · TEXAS
Well cross-section
Up to eight Texas wells' formation tops side by side, from their completion filings. Find a well by name or API number, then add nearby wells.Where tops come from →
One more well with tops draws the section. Pick one from the wells nearby below, or search for one above.
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
APreston 9K #111H 42-329-45121
Pioneer Natural Res. USA, Inc. · Midland · 2,743 ft elevation · 10,499 ft TD
| Formation | MD ft | Subsea |
|---|---|---|
| Santa Rosa | 960 | 1,783 |
| Rustler | 1,529 | 1,214 |
| Yates | 2,415 | 328 |
| Seven Rivers | 2,689 | 54 |
| Queen | 3,667 | -924 |
| Grayburg | 3,886 | -1,143 |
| San AndresSAN ANDRES - HIGH FLOWS, H2S, CO | 4,034 | -1,291 |
| Clear ForkCLEARFORK | 6,235 | -3,492 |
| Spraberry | 7,131 | -4,388 |
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.