TOOLS · CROSS-SECTION · TEXAS

2 wells, subsea datum

West to east, under 0.1 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 FTA2,752 FT ELB2,752 FT ELSanta RosaSanta RosaYatesYatesSeven RiversSeven RiversQueenQueenGrayburgGrayburgSan AndresSan AndresClear ForkClear ForkSpraberrySpraberrySpraberry Upper-DeanSpraberry Upper-Dean

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.

  • AArick-Stout 36N #14H
  • BArick-Stout 36Q #17H
FormationAB
Santa Rosa2,054 MD 6981,626 MD 1,126
Yates36 MD 2,71642 MD 2,710
Seven Rivers-266 MD 3,018-259 MD 3,011
Queen-1,011 MD 3,763-1,007 MD 3,759
Grayburg-1,547 MD 4,299-1,548 MD 4,300
San Andres-1,691 MD 4,443SAN ANDRES - HIGH FLOWS, H2S, CO-1,693 MD 4,445SAN ANDRES - HIGH FLOWS, H2S, CO
Clear Fork-4,079 MD 6,831-4,080 MD 6,832
Spraberry-4,922 MD 7,674-4,942 MD 7,694
Spraberry Upper-Dean-6,312 MD 9,064-6,316 MD 9,068

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.