TOOLS · CROSS-SECTION · TEXAS

2 wells, subsea datum

West to east, 1.5 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

-0-2,000-4,000-6,000-8,000-10,000SUBSEA FTA456 FT ELB523 FT ELJames LimeJames LimePettitPettitTravis PeakTravis PeakBossierBossier

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.

  • AJackson TP 11 #1
  • BWright 'TP' #6
FormationAB
Glen Rose—-5,148 MD 5,671
Glenrose—-5,148 MD 5,671
Massive Anhydrite (marker)—-6,604 MD 7,127MASSIVE ANHYDRITE
Bexar-7,148 MD 7,604—
James Lime-7,234 MD 7,690-7,206 MD 7,729JAMES
Pine Island-7,364 MD 7,820—
Pettet—-7,435 MD 7,958
Pettit-7,449 MD 7,905PETTET-7,435 MD 7,958
Travis Peak-7,654 MD 8,110-7,637 MD 8,160
Cotton Valley-9,604 MD 10,060—
Taylor—-10,778 MD 11,301
Bossier-11,104 MD 11,560-11,085 MD 11,608

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.