TOOLS · CROSS-SECTION · TEXAS

2 wells, subsea datum

West to east, 2.4 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

-0-2,000-4,000-6,000-8,000SUBSEA FTA342 FT ELB280 FT ELNacatochNacatochBlossomBlossomFredericksburgFredericksburgPaluxyPaluxyGlen RoseGlen RoseRodessaRodessaPettitPettitTravis PeakTravis PeakCotton ValleyCotton Valley

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.

  • ABurk-Rosa Jones #1H
  • BBritton, Lindy #1
FormationAB
Nacatoch-1,340 MD 1,682-1,357 MD 1,637
Blossom-2,104 MD 2,446-2,144 MD 2,424
Fredericksburg-2,838 MD 3,180-2,870 MD 3,150
Paluxy-3,139 MD 3,481-3,186 MD 3,466
Glen Rose-3,432 MD 3,774-3,479 MD 3,759
BMA—-5,162 MD 5,442
Rodessa-5,588 MD 5,930-5,200 MD 5,480
James Lime—-5,653 MD 5,933JAMES LM
Pettit-5,834 MD 6,176PETTET-5,908 MD 6,188
Pettit—-5,910 MD 6,190
Travis Peak-6,236 MD 6,578-8,302 MD 8,582
Cotton Valley-8,234 MD 8,576-8,324 MD 8,604
B CV B LM—-8,436 MD 8,716
LCV Taylor—-9,330 MD 9,610

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.