TOOLS · CROSS-SECTION · TEXAS

2 wells, subsea datum

West to east, 0.5 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

2,0001,000-0-1,000-2,000-3,000SUBSEA FTA2,684 FT ELB2,681 FT ELYatesYatesSeven RiversSeven RiversSan AndresSan AndresGlorietaGlorietaClear ForkClear ForkSpraberrySpraberry

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.

  • ADaniel 11-2 C #2WA
  • BDaniel 11-2 G #5WA
FormationAB
Santa Rosa2,148 MD 536—
Yates729 MD 1,955729 MD 1,952
Seven Rivers556 MD 2,128632 MD 2,049
Queen383 MD 2,301—
Grayburg-182 MD 2,866—
San Andres-521 MD 3,205SAN ANDRES - HIGH FLOWS, H2S, CO-428 MD 3,109SAN ANDRES - HIGH FLOWS, H2S, CO
Glorieta-1,233 MD 3,917-1,427 MD 4,108
Clear Fork-2,191 MD 4,875-2,101 MD 4,782
Spraberry-3,813 MD 6,497-3,612 MD 6,293

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.