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2 wells, measured depth

West to east, 1.3 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 →

AGuajillo East #7H9 tops×BR. May B #28Hno tops filed×
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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

AGuajillo East #7H 42-013-35050

Marathon Oil EF LLC · Atascosa · 258 ft elevation · 20,000 ft TD

FormationMD ftSubsea
Queen City2,890-2,632
Reklaw3,252-2,994
Bartosh3,651-3,393
Carrizo3,892-3,634
WilcoxWILCOX - DISPOSAL5,182-4,924
NavarroNAVARRO - H2S8,842-8,584
OlmosOLMOS - DISPOSAL9,178-8,920
AnacachoANACACHO - H2S10,665-10,407
Austin ChalkAUSTIN CHALK - H2S, DISPOSAL10,879-10,621

BR. May B #28H 42-013-35834

Marathon Oil EF LLC · Atascosa · no elevation on file · 22,000 ft TD

No formation tops on file for this well.

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.