TOOLS · CROSS-SECTION · TEXAS

2 wells, subsea datum

West to east, 1.1 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

0-1,000-2,000-3,000-4,000-5,000-6,000SUBSEA FTA717 FT ELB718 FT ELJacksonJacksonQueen CityQueen CityYeguaYeguaCatahoulaCatahoulaWilcoxWilcoxEscondidoEscondidoCook MountainCook MountainOlmosOlmosSan MiguelSan MiguelAnacachoAnacacho

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.

  • AGates 010 CHK-B 1286 #G 2H
  • BGates 010 CHK-B TR1 #G 11H
FormationAB
Jackson27 MD 690JACKSON - INJECTION/DISPOSAL28 MD 690JACKSON - INJECTION/DISPOSAL
Queen City-183 MD 900QUEEN CITY - INJECTION/DISPOSAL;-182 MD 900QUEEN CITY - INJECTION/DISPOSAL;
Yegua-383 MD 1,100YEGUA - INJECTION/DISPOSAL-382 MD 1,100YEGUA - INJECTION/DISPOSAL
Catahoula-783 MD 1,500CATAHOULA-FRIO - INJECTION/DISPO-782 MD 1,500CATAHOULA-FRIO - INJECTION/DISPO
Wilcox-1,083 MD 1,800WILCOX - INJECTION/DISPOSAL-1,082 MD 1,800WILCOX - INJECTION/DISPOSAL
Escondido-2,685 MD 3,402ESCONDITO - INJECTION/DISPOSAL;-2,721 MD 3,439ESCONDITO - INJECTION/DISPOSAL;
Cook Mountain-3,253 MD 3,970-3,252 MD 3,970
Olmos-3,862 MD 4,579OLMOS - INJECTION/DISPOSAL-3,892 MD 4,610OLMOS - INJECTION/DISPOSAL
San Miguel-5,462 MD 6,179-5,450 MD 6,168
Anacacho-6,388 MD 7,105-6,399 MD 7,117

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.