TOOLS · CROSS-SECTION · TEXAS

2 wells, subsea datum

West to east, 0.2 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 FTA996 FT ELB1,000 FT ELThomas SandThomas SandGunsight SandGunsight SandGunsight LimeGunsight LimeCanyonCanyonBluff Creek SandBluff Creek SandStrawnStrawnKMAKMAVogstbergerVogstberger

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.

  • ABonfire- Scottish Rite #1902
  • BBonfire- Scottish Rite #1903
FormationAB
Tannehill-104 MD 1,100—
Cisco-204 MD 1,200—
Thomas Sand-374 MD 1,370-1,420 MD 2,420
Gunsight Sand-554 MD 1,550-1,625 MD 2,625
Gunsight Lime-564 MD 1,560-1,730 MD 2,730
Canyon-1,804 MD 2,800CANYON SAND-2,033 MD 3,033CANYON SAND
Bluff Creek Sand-2,204 MD 3,200-2,180 MD 3,180
Strawn-3,004 MD 4,000-2,270 MD 3,270
KMA-3,304 MD 4,300-3,296 MD 4,296
Vogstberger-3,664 MD 4,660-3,846 MD 4,846
Caddo—-4,316 MD 5,316
Conglomerate—-4,360 MD 5,360

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.