TOOLS · CROSS-SECTION · TEXAS

2 wells, subsea datum

West to east, 1.1 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

1,000-0-1,000-2,000-3,000-4,000SUBSEA FTA2,611 FT ELB2,616 FT ELSanta RosaSanta RosaYatesYatesSeven 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.

  • AEste #1
  • BEste #2
FormationAB
Santa Rosa1,741 MD 8701,536 MD 1,080
Rustler—1,451 MD 1,165
Yates1,393 MD 1,2181,356 MD 1,260
Seven Rivers1,291 MD 1,3201,251 MD 1,365
Queen1,090 MD 1,5211,086 MD 1,530
Grayburg700 MD 1,911656 MD 1,960
San Andres569 MD 2,042SAN ANDRES - HIGH FLOWS, H2S, CO532 MD 2,084SAN ANDRES - HIGH FLOWS, H2S, CO
Glorieta847 MD 1,764-499 MD 3,115
Clear Fork-2,450 MD 5,061-2,378 MD 4,994
Spraberry-3,559 MD 6,170-3,528 MD 6,144
Wichita-Albany-4,668 MD 7,279WICHITA ALBANY—

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.