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 FTA2,861 FT ELB2,861 FT ELSanta RosaSanta RosaRustlerRustlerYatesYatesSeven RiversSeven RiversQueenQueenGrayburgGrayburgSan 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.

  • AMbe #1H
  • BMbe #12H
FormationAB
Santa Rosa1,736 MD 1,1251,736 MD 1,125
Rustler930 MD 1,9311,023 MD 1,838
Yates-163 MD 3,024-164 MD 3,025
Seven Rivers-415 MD 3,276-427 MD 3,288
Queen-916 MD 3,777-853 MD 3,714
Grayburg-1,501 MD 4,362-1,501 MD 4,362
San Andres-1,755 MD 4,616SAN ANDRES - HIGH FLOWS, H2S, CO-1,832 MD 4,693SAN ANDRES - HIGH FLOWS, H2S, CO
Glorieta-3,013 MD 5,874-2,980 MD 5,841
Clear Fork-4,271 MD 7,132-4,853 MD 7,714
Spraberry-5,309 MD 8,170-5,211 MD 8,072

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.