TOOLS · CROSS-SECTION · TEXAS

2 wells, subsea datum

West to east, under 0.1 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

0-1,000-2,000-3,000-4,000-5,000SUBSEA FTA2,708 FT ELB2,708 FT ELYatesYatesSeven RiversSeven RiversQueenQueenGrayburgGrayburgSan AndresSan AndresGlorietaGlorietaClear ForkClear ForkSpraberrySpraberry

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.

  • AMacho Man 11-38 A #1MS
  • BMacho Man 11-38 A #1LS
FormationAB
Yates84 MD 2,62487 MD 2,621
Seven Rivers-65 MD 2,773-70 MD 2,778
Queen-798 MD 3,506-807 MD 3,515
Grayburg-1,137 MD 3,845-1,145 MD 3,853
San Andres-2,539 MD 5,247SAN ANDRES - HIGH FLOWS, H2S, CO-2,537 MD 5,245SAN ANDRES - HIGH FLOWS, H2S, CO
Glorieta-3,179 MD 5,887-3,180 MD 5,888
Clear Fork-3,998 MD 6,706-3,997 MD 6,705
Spraberry-4,824 MD 7,532-4,832 MD 7,540

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.