TOOLS · CROSS-SECTION · TEXAS

2 wells, subsea datum

West to east, 2.0 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

0-2,000-4,000-6,000-8,000SUBSEA FTA2,893 FT ELB2,878 FT EL

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.

  • APeters '25' #2
  • BPula 29 SWD #1
FormationAB
Rustler—1,000 MD 1,878
Salado—925 MD 1,953
Tansill—339 MD 2,539
Yates—230 MD 2,648
Seven Rivers—13 MD 2,865
Queen—-941 MD 3,819
Grayburg—-1,465 MD 4,343
San Andres—-1,740 MD 4,618SAN ANDRES - ACTIVE CO2 FLOOD; H
Glorieta—-2,293 MD 5,171
Clear Fork—-2,807 MD 5,685
Upper Spraberry-4,882 MD 7,775—
Lower Spraberry-5,432 MD 8,325—
Wolfcamp-7,107 MD 10,000UPPER WOLFCAMP—
Strawn-7,782 MD 10,675—

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.