WELLS · CROSS-SECTION
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. Dashed lines join the same normalized formation in neighboring wells; nothing is interpolated. Where tops come from →
reported topsame formation, neighboring wellscrowded tops are unlabeled; hover a tick to read it
The tops, as filed
ALancaster, W.H, #7 42-481-33003
Union Expl. Partners, Ltd. · Wharton · 71 ft elevation · 7,500 ft TD
| Formation | MD ft | Subsea |
|---|---|---|
| FrioTOP FRIO | 5,160 | -5,089 |
| 6200' | 6,192 | -6,121 |
| 6200 | 6,192 | -6,121 |
| Mayfield | 6,456 | -6,385 |
| FrioBASAL FRIO | 7,050 | -6,979 |
| 7050 Basal Frio | 7,070 | -6,999 |
| 7050' Basal Frio | 7,070 | -6,999 |
BMcIntyre, Willis #5 42-481-01779
Union Oil Company of California · Wharton · 74 ft elevation · 6,545 ft TD
| Formation | MD ft | Subsea |
|---|---|---|
| Miocene (undifferentiated)MIOCENE 3850 | 3,891 | -3,817 |
| Lancaster Sand | 5,153 | -5,079 |
| Ray Sand | 6,151 | -6,077 |
| McIntyre Sand | 6,440 | -6,366 |
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.