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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 →

ABrachi Unit #2HB6 tops×BApato Unit #2HB5 tops×
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-0-2,000-4,000-6,000-8,000-10,000-12,000-14,000SUBSEA FTA233 FT ELB233 FT ELGlen RoseGlen RosePettitPettitTravis PeakTravis PeakCotton ValleyCotton ValleyHaynesvilleHaynesville

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.

FormationABrachi UnitBApato Unit
Midway-3,479MD 3,712—
Glen Rose-7,101MD 7,334-7,115MD 7,348
Pettit-9,450MD 9,683-9,472MD 9,705
Travis Peak-10,336MD 10,569-10,336MD 10,569
Cotton Valley-13,332MD 13,565-13,382MD 13,615
Haynesville-13,934MD 14,167-13,958MD 14,191

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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

ABrachi Unit #2HB 42-005-30459

Aethon Energy Operating LLC · Angelina · 233 ft elevation · 17,004 ft TD

FormationMD ftSubsea
Midway3,712-3,479
Glen Rose7,334-7,101
PettitPETTET9,683-9,450
Travis Peak10,569-10,336
Cotton Valley13,565-13,332
Haynesville14,167-13,934

BApato Unit #2HB 42-005-30457

Aethon Energy Operating LLC · Angelina · 233 ft elevation · 17,004 ft TD

FormationMD ftSubsea
Glen Rose7,348-7,115
PettitPETTET9,705-9,472
Travis Peak10,569-10,336
Cotton Valley13,615-13,382
Haynesville14,191-13,958

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.