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

1,000-0-1,000-2,000-3,000-4,000SUBSEA FTA2,688 FT ELB2,684 FT ELYatesYatesSeven RiversSeven RiversSan AndresSan AndresGlorietaGlorietaClear ForkClear ForkSpraberrySpraberryLeonardLeonard

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.

  • AFezzik A #2421LS
  • BVince Everett 13-12 #1AH
FormationAB
Santa Rosa1,988 MD 700—
Rustler1,340 MD 1,348—
Yates816 MD 1,872857 MD 1,827
Seven Rivers723 MD 1,965756 MD 1,928
San Andres-603 MD 3,291SAN ANDRES - HIGH FLOWS, H2S, CO-326 MD 3,010SAN ANDRES - HIGH FLOWS, H2S, CO
Glorieta-1,042 MD 3,730-1,464 MD 4,148
Clear Fork-1,072 MD 3,760CLEARFORK - SEVERE WATER FLOWS-1,555 MD 4,239CLEARFORK - SEVERE WATER FLOWS
Spraberry-3,251 MD 5,939-3,186 MD 5,870
Leonard-1,476 MD 4,164-3,702 MD 6,386
Dean—-4,383 MD 7,067
Wolfcamp—-4,512 MD 7,196

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.