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

1,000-0-1,000-2,000-3,000-4,000SUBSEA FTA2,684 FT ELB2,684 FT ELSanta RosaSanta RosaRustlerRustlerYatesYatesSeven 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 S43C #3H
  • BGermania Spby S43D #4H
FormationAB
Santa Rosa1,490 MD 1,1941,496 MD 1,188
Rustler1,187 MD 1,4971,198 MD 1,486
Yates362 MD 2,322372 MD 2,312
Seven Rivers113 MD 2,571120 MD 2,564
Queen-546 MD 3,230-531 MD 3,215
Grayburg-919 MD 3,603-1,048 MD 3,732
San Andres-1,219 MD 3,903SAN ANDRES - HIGH FLOWS, H2S, CO-1,219 MD 3,903SAN ANDRES - HIGH FLOWS, H2S, CO
Clear Fork-3,506 MD 6,190-3,507 MD 6,191
Spraberry-4,456 MD 7,140-4,457 MD 7,141

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.