TOOLS · CROSS-SECTION · TEXAS
2 wells, subsea datum
West to east, 0.1 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 | AHuff Doback | BBrennan Dale |
|---|---|---|
| Bell Canyon | — | -2,035MD 4,426 |
| Delaware | — | -2,035MD 4,426 |
| Cherry Canyon | — | -3,067MD 5,458 |
| Brushy Canyon | — | -4,736MD 7,127 |
| Avalon | -5,575MD 8,500 | — |
| 1ST Bone Spring Sand | -6,374MD 9,299 | -6,019MD 8,410 |
| Bone Spring 1 | — | -6,925MD 9,316 |
| 2ND Bone Spring | — | -7,559MD 9,950 |
| Bone Spring 2 | — | -7,559MD 9,950 |
| 3RD Bone Spring | -7,905MD 10,830 | -6,925MD 9,316 |
| 3RD Bone Spring | — | -8,657MD 11,048 |
| Bone Spring 3 | — | -8,657MD 11,048 |
| Wolfcamp | -8,503MD 11,428 | -8,965MD 11,356 |
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
AHuff Doback #435H 42-301-35728
Apache Corporation · Loving · 2,925 ft elevation · 13,500 ft TD
| Formation | MD ft | Subsea |
|---|---|---|
| AvalonAVALON (LEONARD) | 8,500 | -5,575 |
| Bone Spring1ST BONE SPRING SAND | 9,299 | -6,374 |
| Bone Spring3RD BONE SPRING | 10,830 | -7,905 |
| Wolfcamp | 11,428 | -8,503 |
BBrennan Dale #402H 42-301-35948
Titus Oil & Gas Production, LLC · Loving · 2,391 ft elevation · 12,000 ft TD
| Formation | MD ft | Subsea |
|---|---|---|
| Bell Canyon | 4,426 | -2,035 |
| Delaware | 4,426 | -2,035 |
| Cherry Canyon | 5,458 | -3,067 |
| Brushy Canyon | 7,127 | -4,736 |
| Bone Spring | 8,410 | -6,019 |
| Bone Spring1ST BONE SPRING | 9,316 | -6,925 |
| Bone SpringBONE SPRING 1 | 9,316 | -6,925 |
| Bone Spring2ND BONE SPRING | 9,950 | -7,559 |
| Bone SpringBONE SPRING 2 | 9,950 | -7,559 |
| Bone Spring3RD BONE SPRING | 11,048 | -8,657 |
| Bone SpringBONE SPRING 3 | 11,048 | -8,657 |
| Wolfcamp | 11,356 | -8,965 |
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.