TOOLS · CROSS-SECTION · TEXAS

2 wells, subsea datum

West to east, 1.9 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

0-2,000-4,000-6,000-8,000SUBSEA FTA796 FT ELB706 FT ELJacksonJacksonQueen CityQueen CityYeguaYeguaCatahoulaCatahoulaWilcoxWilcoxEscondidoEscondidoCook MountainCook MountainOlmosOlmosEagle FordEagle Ford

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.

  • ALoma Blanca #11H
  • BLoma Blanca #26H
FormationAB
Jackson106 MD 690JACKSON - INJECTION/DISPOSAL16 MD 690JACKSON - INJECTION/DISPOSAL
Queen City-103 MD 899QUEEN CITY - INJECTION/DISPOSAL;-193 MD 899QUEEN CITY - INJECTION/DISPOSAL;
Yegua-302 MD 1,098YEGUA - INJECTION/DISPOSAL-392 MD 1,098YEGUA - INJECTION/DISPOSAL
Catahoula-701 MD 1,497CATAHOULA-FRIO - INJECTION/DISPO-791 MD 1,497CATAHOULA-FRIO - INJECTION/DISPO
Wilcox-1,001 MD 1,797WILCOX - INJECTION/DISPOSAL-1,091 MD 1,797WILCOX - INJECTION/DISPOSAL
Escondido-1,500 MD 2,296ESCONDITO - INJECTION/DISPOSAL;-1,590 MD 2,296ESCONDITO - INJECTION/DISPOSAL;
Cook Mountain-3,162 MD 3,958-3,252 MD 3,958
Olmos-4,571 MD 5,367OLMOS - INJECTION/DISPOSAL-4,661 MD 5,367OLMOS - INJECTION/DISPOSAL
Eagle Ford-7,358 MD 8,154EAGLE FORD SHALE-7,606 MD 8,312EAGLE FORD SHALE
Edwards-8,010 MD 8,806EDWARDS LIMESTONE - H2S—

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.