TOOLS · CROSS-SECTION · TEXAS

2 wells, subsea datum

West to east, 0.6 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

-0-1,000-2,000-3,000-4,000-5,000-6,000SUBSEA FTA642 FT ELB624 FT ELEscondidoEscondidoOlmosOlmosAustin ChalkAustin ChalkEagle FordEagle Ford

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.

  • ABriscoe Catarina North #35HZ
  • BBriscoe Catarina North #34HV
FormationAB
Escondido-2,387 MD 3,029ESCONDIDO - DISPOSAL-2,352 MD 2,976ESCONDIDO - DISPOSAL
Olmos-3,793 MD 4,435OLMOS - DISPOSAL-3,702 MD 4,326OLMOS - DISPOSAL
San Miguel—-4,839 MD 5,463SAN MIGUEL - H2S
Austin Chalk-5,974 MD 6,616AUSTIN CHALK - H2S-5,884 MD 6,508AUSTIN CHALK - H2S
Eagle Ford-6,552 MD 7,194EAGLE FORD - H2S-6,503 MD 7,127EAGLE FORD - H2S

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.