TOOLS · CROSS-SECTION · TEXAS

2 wells, subsea datum

West to east, under 0.1 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

-0-1,000-2,000-3,000-4,000-5,000-6,000-7,000SUBSEA FTA226 FT ELB226 FT ELNacatochNacatochSaratogaSaratogaBlossomBlossomFredericksburgFredericksburgPaluxyPaluxyGlen RoseGlen RoseRodessaRodessaJames LimeJames LimePettitPettitTravis PeakTravis Peak

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.

  • AHarvester #2HB
  • BKtulu #1HB
FormationAB
Nacatoch-1,510 MD 1,736-1,527 MD 1,753
Saratoga-1,620 MD 1,846-1,635 MD 1,861
Blossom-2,284 MD 2,510-2,279 MD 2,505
Fredericksburg-3,024 MD 3,250-3,028 MD 3,254
Paluxy-3,246 MD 3,472-3,246 MD 3,472
Glen Rose-3,540 MD 3,766-3,540 MD 3,766
Rodessa-5,207 MD 5,433-5,202 MD 5,428
James Lime-5,810 MD 6,036-5,812 MD 6,038
Pettit-6,154 MD 6,380PETTET-6,151 MD 6,377PETTET
Travis Peak-6,879 MD 7,105-6,877 MD 7,103

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.