TOOLS · CROSS-SECTION · TEXAS

2 wells, subsea datum

West to east, 0.4 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

-0-1,000-2,000-3,000-4,000SUBSEA FTA2,992 FT ELB2,995 FT ELYatesYatesSeven RiversSeven RiversQueenQueenGrayburgGrayburgSan AndresSan AndresGlorietaGlorietaClear ForkClear Fork

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.

  • AUL Tawny Unit 8-12 #5LS
  • BUL Sitka 12-37 E #2MS
FormationAB
Yates-168 MD 3,160-180 MD 3,175
Seven Rivers-417 MD 3,409-408 MD 3,403
Queen-849 MD 3,841-789 MD 3,784
Grayburg-1,287 MD 4,279-1,281 MD 4,276
San Andres-1,815 MD 4,807SAN ANDRES - CO2 FLOOD, HIGH FLO-1,949 MD 4,944SAN ANDRES - CO2 FLOOD, HIGH FLO
Holt-2,678 MD 5,670—
Glorieta-2,791 MD 5,783-2,780 MD 5,775
Clear Fork-3,961 MD 6,953-3,934 MD 6,929

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.