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

-0-1,000-2,000-3,000-4,000SUBSEA FTA2,936 FT ELB2,939 FT ELYatesYatesSeven RiversSeven RiversQueenQueenGrayburgGrayburgSan AndresSan AndresHoltHoltGlorietaGlorietaClear ForkClear ForkTubbTubbPermian (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.

  • AMabee Dda D33 #3406SH
  • BMabee Dda D29 #3503MH
FormationAB
Yates-93 MD 3,029-84 MD 3,023
Seven Rivers-293 MD 3,229-284 MD 3,223
Queen-1,112 MD 4,048-1,103 MD 4,042
Grayburg-1,312 MD 4,248-1,303 MD 4,242
San Andres-1,821 MD 4,757SAN ANDRES - CO2 FLOOD, HIGH FLO-1,812 MD 4,751SAN ANDRES - CO2 FLOOD, HIGH FLO
Holt-2,021 MD 4,957-2,012 MD 4,951
Glorieta-2,450 MD 5,386-2,441 MD 5,380
Clear Fork-3,955 MD 6,891-3,946 MD 6,885
Tubb-4,255 MD 7,191-4,246 MD 7,185
Permian (undifferentiated)-4,555 MD 7,491PERMIAN DETRITAL-4,546 MD 7,485PERMIAN DETRITAL

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.