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

1,000-0-1,000-2,000-3,000-4,000-5,000SUBSEA FTA2,663 FT ELB2,668 FT ELSanta RosaSanta RosaYatesYatesSeven RiversSeven RiversQueenQueenGrayburgGrayburgSan AndresSan AndresClear 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.

  • AGermania 45 #22H
  • BGermania Spraberry Unit #4508H
FormationAB
Santa Rosa1,553 MD 1,1101,775 MD 893
Rustler—1,209 MD 1,459
Yates378 MD 2,285380 MD 2,288
Seven Rivers140 MD 2,523144 MD 2,524
Queen-514 MD 3,177-511 MD 3,179
Grayburg-928 MD 3,591-885 MD 3,553
San Andres-1,140 MD 3,803SAN ANDRES - HIGH FLOWS, H2S, CO-1,145 MD 3,813SAN ANDRES - HIGH FLOWS, H2S, CO
Clear Fork-3,420 MD 6,083-3,413 MD 6,081
Spraberry-4,425 MD 7,088-4,407 MD 7,075
Spraberry Upper-Dean-5,747 MD 8,410—

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.