TOOLS · CROSS-SECTION · TEXAS
2 wells, measured depth
West to east, under 0.1 miles end to end. Shown in measured depth because not every well reports an elevation, so the columns are not datum-aligned. 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 →
Add at least two wells with filed tops to draw the section. 1 of these have none on file.
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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
AMiddle McCowen #133H 42-013-35970
Marathon Oil EF LLC · Atascosa · no elevation on file · 26,000 ft TD
No formation tops on file for this well.
BMiddle McCowen #133HR 42-013-36215
Marathon Oil EF LLC · Atascosa · 255 ft elevation · 22,000 ft TD
| Formation | MD ft | Subsea |
|---|---|---|
| Queen City | 2,091 | -1,836 |
| Reklaw | 2,749 | -2,494 |
| Carrizo | 3,401 | -3,146 |
| WilcoxWILCOX - DISPOSAL | 3,544 | -3,289 |
| AnacachoANACACHO - H2S | 9,820 | -9,565 |
| Austin ChalkAUSTIN CHALK - H2S, DISPOSAL | 10,059 | -9,804 |
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.