TOOLS · CROSS-SECTION · TEXAS
2 wells, subsea datum
West to east, under 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 | ADr State Wise Unit 1 | BDr State Wise Unit 1 |
|---|---|---|
| Lamar | 1,713MD 1,687 | 1,705MD 1,695 |
| Bell Canyon Sandstone | 1,681MD 1,719 | — |
| Bell Canyon | 1,681MD 1,719 | 1,675MD 1,725 |
| Cherry Canyon Sandstone | 746MD 2,654 | 736MD 2,664 |
| Cherry Canyon | 746MD 2,654 | 736MD 2,664 |
| Brushy Canyon | -327MD 3,727 | -346MD 3,746 |
| Bone Spring Limestone | -1,933MD 5,333 | -1,953MD 5,353 |
| Avalon | -2,014MD 5,414 | -2,045MD 5,445 |
| First Bone Spring Sandstone | -2,709MD 6,109 | -2,761MD 6,161 |
| Second Bone Spring Sandstone | -3,188MD 6,588 | -3,252MD 6,652 |
| Third Bone Spring Lime | -3,680MD 7,080 | -3,758MD 7,158 |
| Third Bone Spring Sandstone | -4,508MD 7,908 | -4,583MD 7,983 |
| Wolfcamp | -4,855MD 8,255 | -4,937MD 8,337 |
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
ADr State Wise Unit 1 #0061WA 42-109-33429
Chevron U. S. A. Inc. · Culberson · 3,400 ft elevation · 9,000 ft TD
| Formation | MD ft | Subsea |
|---|---|---|
| LamarLAMAR LIME | 1,687 | 1,713 |
| Bell Canyon | 1,719 | 1,681 |
| Bell CanyonBELL CANYON SANDSTONE | 1,719 | 1,681 |
| Cherry CanyonCHERRY CANYON SANDSTONE | 2,654 | 746 |
| Cherry Canyon | 2,654 | 746 |
| Brushy CanyonBRUSHY CANYON SANDSTONE | 3,727 | -327 |
| Bone SpringBONE SPRING LIMESTONE | 5,333 | -1,933 |
| AvalonAVALON SHALE | 5,414 | -2,014 |
| Bone SpringFIRST BONE SPRING SANDSTONE | 6,109 | -2,709 |
| Bone SpringSECOND BONE SPRING SANDSTONE | 6,588 | -3,188 |
| Bone SpringTHIRD BONE SPRING LIME | 7,080 | -3,680 |
| Bone SpringTHIRD BONE SPRING SANDSTONE | 7,908 | -4,508 |
| Wolfcamp | 8,255 | -4,855 |
BDr State Wise Unit 1 #0063WA 42-109-33431
Chevron U. S. A. Inc. · Culberson · 3,400 ft elevation · 9,000 ft TD
| Formation | MD ft | Subsea |
|---|---|---|
| LamarLAMAR LIME | 1,695 | 1,705 |
| Bell CanyonBELL CANYON SANDSTONE | 1,725 | 1,675 |
| Cherry Canyon | 2,664 | 736 |
| Cherry CanyonCHERRY CANYON SANDSTONE | 2,664 | 736 |
| Brushy CanyonBRUSHY CANYON SANDSTONE | 3,746 | -346 |
| Bone SpringBONE SPRING LIMESTONE | 5,353 | -1,953 |
| AvalonAVALON SHALE | 5,445 | -2,045 |
| Bone SpringFIRST BONE SPRING SANDSTONE | 6,161 | -2,761 |
| Bone SpringSECOND BONE SPRING SANDSTONE | 6,652 | -3,252 |
| Bone SpringTHIRD BONE SPRING LIME | 7,158 | -3,758 |
| Bone SpringTHIRD BONE SPRING SANDSTONE | 7,983 | -4,583 |
| Wolfcamp | 8,337 | -4,937 |
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.