TOOLS · CROSS-SECTION · TEXAS

2 wells, subsea datum

West to east, 0.5 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

0-2,000-4,000-6,000-8,000-10,000-12,000SUBSEA FTA2,588 FT ELB2,581 FT ELDelawareDelawareCastileCastileBone SpringBone SpringWolfcampWolfcampPermian (undifferentiat…Permian (undifferentiated)

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.

  • AHollywood Unit #1405H
  • BIceman Unit #1472H
FormationAB
Delaware88 MD 2,500FORD-DELAWARE81 MD 2,500
Castile-212 MD 2,800CASTILLE-219 MD 2,800CASTILLE
Delaware—-2,148 MD 4,729
Bell Canyon—-2,191 MD 4,772
Cherry Canyon—-3,155 MD 5,736
Delaware Consolidated Gas—-3,919 MD 6,500
Bone Spring-4,912 MD 7,500BONE SPRINGS-5,378 MD 7,959BONE SPRINGS
Mississippian-7,412 MD 10,000—
Wolfcamp-7,412 MD 10,000-7,892 MD 10,473
Pennsylvanian-8,412 MD 11,000—
Permian (undifferentiated)-8,712 MD 11,300PERMIAN-8,719 MD 11,300PERMIAN
Devonian-11,012 MD 13,600—
Fusselman-11,412 MD 14,000—
Ellenburger-12,412 MD 15,000—

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.