TOOLS · CROSS-SECTION · TEXAS

2 wells, subsea datum

West to east, 0.3 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

800600400200-0SUBSEA FTA1,376 FT ELB1,376 FT ELSan AndresSan AndresFrye - DisposalFrye - DisposalWolfcampWolfcampFlippen - DisposalFlippen - DisposalCook - DisposalCook - DisposalPermian (undifferentiat…Permian (undifferentiated)Sunsight - DisposalSunsight - Disposal

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.

  • ABrown-Merrick 431 #9S
  • BBrown-Merrick 431 #9WS
FormationAB
San Andres886 MD 490SAN ANDRES - DISPOSAL890 MD 486SAN ANDRES - DISPOSAL
Frye - Disposal671 MD 705806 MD 570
Wolfcamp616 MD 760WOLFCAMP - DISPOSAL686 MD 690WOLFCAMP - DISPOSAL
Flippen - Disposal490 MD 886636 MD 740
Cook - Disposal436 MD 940466 MD 910
Swastika - Disposal—418 MD 958
Permian (undifferentiated)386 MD 990PERMIAN - DISPOSAL388 MD 988PERMIAN - DISPOSAL
Sunsight - Disposal376 MD 1,000276 MD 1,100
Cisco—236 MD 1,140CISCO - DISPOSAL

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.