TOOLS · CROSS-SECTION · TEXAS

2 wells, subsea datum

West to east, 0.3 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

2,000-0-2,000-4,000-6,000SUBSEA FTA3,473 FT ELB3,456 FT ELSanta RosaSanta RosaYatesYatesSan AndresSan AndresClear ForkClear Fork

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.

  • AReed Gunn Unit #1
  • BSlider #1
FormationAB
Santa Rosa2,373 MD 1,100RED BED-SANTA ROSA3,321 MD 135RED BED / SANTA ROSA
Rustler—1,280 MD 2,176
Yates973 MD 2,500YATES - OVERPRESSURE, INERT GAS680 MD 2,776YATES - OVERPRESSURE, INERT GAS
San Andres-627 MD 4,100SAN ANDRES - ACTIVE CO2 FLOOD; H-657 MD 4,113SAN ANDRES - ACTIVE CO2 FLOOD; H
Clear Fork-2,747 MD 6,220-2,591 MD 6,047
Wichita-Albany-3,917 MD 7,390WICHITA ALBANY—
Abo-3,977 MD 7,450—
Wolfcamp-5,107 MD 8,580—
Cisco-5,877 MD 9,350—

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.