TOOLS · CROSS-SECTION · TEXAS

2 wells, measured depth

West to east, 0.8 miles end to end. Measured depth: not every well has an elevation.

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

02,0004,0006,0008,00010,00012,000MD FTA2,912 FT ELBNO ELEVATIONSanta RosaSanta RosaYatesYatesQueenQueenGrayburgGrayburgSan AndresSan AndresSpraberrySpraberryDeanDeanWolfcampWolfcampCiscoCiscoPennsylvanianPennsylvanian

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

Measured depth, feet; the name as filed where it differs; a dash where the well has no top filed for the formation.

  • APuma 1697OP #4H
  • BSouth Curtis Ranch #1591OP
FormationAB
Santa Rosa1,241 1,232
Yates2,885 2,873
Queen4,016 4,021
Grayburg4,527 4,535
San Andres4,728 SAN ANDRES - ACTIVE CO2 FLOOD; H4,747 SAN ANDRES - ACTIVE CO2 FLOOD; H
Spraberry8,023 7,996
Dean9,267 9,230
Wolfcamp9,454 9,436
Cisco10,187 10,180
Pennsylvanian10,187 10,180

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.