WELLS · CROSS-SECTION
2 wells, subsea datum
West to east, 0.8 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. Dashed lines join the same normalized formation in neighbouring wells; nothing is interpolated. Where tops come from →
reported topsame formation, neighbouring wells
The tops, as filed
AAlleder-Welch 33A #201H 42-329-48180
Pioneer Natural Res. USA, Inc. · Midland · 2,722 ft elevation · 10,658 ft TD
| Formation | MD ft | Subsea |
|---|---|---|
| Santa Rosa | 1,134 | 1,588 |
| Rustler | 1,649 | 1,073 |
| Yates | 2,607 | 115 |
| Seven Rivers | 2,914 | -192 |
| Queen | 3,630 | -908 |
| Grayburg | 4,170 | -1,448 |
| San AndresSAN ANDRES - HIGH FLOWS, H2S, CO | 4,271 | -1,549 |
| Clear ForkCLEARFORK | 6,697 | -3,975 |
| Spraberry | 7,545 | -4,823 |
BHorton 33 #2D 42-329-44600
Mid-States Operating Company · Midland · 2,725 ft elevation · 5,500 ft TD
| Formation | MD ft | Subsea |
|---|---|---|
| Santa Rosa | 1,000 | 1,725 |
| Rustler | 1,585 | 1,140 |
| Yates | 2,552 | 173 |
| Seven Rivers | 2,891 | -166 |
| Queen | 3,667 | -942 |
| Grayburg | 4,202 | -1,477 |
| San AndresSAN ANDRES - HIGH FLOWS, H2S, CO | 4,331 | -1,606 |
About this data
Formation tops and elevations from the RRC dbf900 wellbore file (completion filings), names normalized to the formations registry; well identity and location from the permit 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.