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

1,000-0-1,000-2,000-3,000-4,000SUBSEA FTA2,601 FT ELB2,622 FT ELSanta RosaSanta RosaYatesYatesGrayburgGrayburgSan 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.

  • AKimber FR 21 #2
  • BWrage 21 #4D
FormationAB
Santa Rosa1,817 MD 7841,810 MD 812
Rustler—1,212 MD 1,410
Yates402 MD 2,199383 MD 2,239
Queen—-642 MD 3,264
Grayburg-1,253 MD 3,854-1,328 MD 3,950
San Andres-1,615 MD 4,216SAN ANDRES - HIGH FLOWS, H2S, CO-1,725 MD 4,347SAN ANDRES - HIGH FLOWS, H2S, CO
Glorieta-2,151 MD 4,752-2,150 MD 4,772
Clear Fork-3,251 MD 5,852-3,238 MD 5,860
Spraberry-4,347 MD 6,948-4,319 MD 6,941

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.