TOOLS · CROSS-SECTION · TEXAS

2 wells, subsea datum

West to east, 0.2 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 FTA2,662 FT ELB2,620 FT ELQueenQueenGrayburgGrayburgSan 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.

  • AZant Bridget 2605 #2605BH
  • BZant Bridget 2617 #2617AH
FormationAB
Santa Rosa—1,800 MD 820
Rustler—1,313 MD 1,307
Salado—1,213 MD 1,407
Yates—455 MD 2,165
Seven Rivers—325 MD 2,295
Queen-373 MD 3,035-437 MD 3,057
Grayburg-1,017 MD 3,679-805 MD 3,425
San Andres-1,091 MD 3,753SAN ANDRES - HIGH FLOWS, H2S, CO-1,076 MD 3,696SAN ANDRES - HIGH FLOWS, H2S, CO
Glorieta—-1,843 MD 4,463
Clear Fork-3,111 MD 5,773-2,896 MD 5,516
Spraberry-4,110 MD 6,772-3,754 MD 6,374

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.