TOOLS · CROSS-SECTION · TEXAS

2 wells, subsea datum

West to east, 2.5 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

-0-2,000-4,000-6,000-8,000-10,000-12,000SUBSEA FTA101 FT ELB92 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.

  • ARupp Deep 'D' #1
  • BPerez-Alaniz Deep #2ST
FormationAB
7700 Sand—-7,636 MD 7,728
Tex W Sand-7,894 MD 7,995—
9100 Sand—-9,206 MD 9,298
9700 Sand—-10,058 MD 10,150
9700' Sand—-10,058 MD 10,150
Ann Mag Fault-10,389 MD 10,490—
VX7-10,459 MD 10,560—
VX 7 Sands-10,459 MD 10,560—
VX 7 Sand-10,459 MD 10,560—
VX5 Sand—-10,498 MD 10,590
VX 8 Sand-10,549 MD 10,650—
VX8-10,549 MD 10,650—
VX6 Sand—-10,658 MD 10,750
Vicksburg—-10,658 MD 10,750VICKSBURG 6 SAND
VX10 Sand-10,819 MD 10,920—
VX 10 Sand-10,819 MD 10,920—
VX10-10,819 MD 10,920—
VX11-10,964 MD 11,065—
T. Jackson-11,249 MD 11,350—
VX10(VICKSBURG Deline SD)—-11,858 MD 11,950
Lower VX Sand—-11,858 MD 11,950
Ann Mag (Vicksburg 11 Sand)—-11,858 MD 11,950

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.