TOOLS · CROSS-SECTION · TEXAS

2 wells, subsea datum

West to east, 1.0 miles end to end. Subsea datum.

How to read it →

Each column is a well, lettered in the order drawn: west to east when every well has a location, or the order you list them (drag a well in the list, or switch to "As listed"). A well with no tops filed is listed but not drawn.

Under the subsea datum depths are elevation minus measured depth, so tops line up regardless of surface terrain; a value above zero sits above sea level. When not every well reports an elevation the section is in measured depth and 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 →

Section · 2 wells drawn

-0-2,000-4,000-6,000-8,000-10,000-12,000SUBSEA FTA409 FT ELB385 FT ELBlossumBlossumFredericksburgFredericksburgPaluxyPaluxyGlen RoseGlen RoseRodessaRodessaJames LimeJames LimePettitPettitTravis PeakTravis PeakCotton ValleyCotton ValleyBossierBossier

shaded: a formation down to the next one filed in both wellsfiled in one well onlypoint at or tap a top to read it

Tops by well

Subsea feet, with measured depth beneath; the name as filed where it differs; a dash where the well has no top filed for the formation.

  • AElizabeth Leigh A #1H
  • BElizabeth Leigh E #5H
FormationAB
Blossum-3,219 MD 3,628-3,150 MD 3,535
Fredericksburg-4,214 MD 4,623-4,200 MD 4,585
Paluxy-5,082 MD 5,491-5,070 MD 5,455
Glen Rose-5,360 MD 5,769-5,350 MD 5,735
Rodessa-6,957 MD 7,366-6,946 MD 7,331
James Lime-7,469 MD 7,878-7,461 MD 7,846
Pettit-8,088 MD 8,497PETTET-8,081 MD 8,466PETTET
Travis Peak-8,487 MD 8,896-8,482 MD 8,867
Cotton Valley-11,224 MD 11,633-11,256 MD 11,641
Bossier-11,984 MD 12,393-12,013 MD 12,398

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.