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

1,000-0-1,000-2,000-3,000-4,000-5,000SUBSEA FTA2,708 FT ELB2,692 FT ELSanta RosaSanta RosaYatesYatesSeven 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.

  • AMidland 'AC/AF' Fee B #0163LS
  • BBradford 24-33 #5HL
FormationAB
Santa Rosa1,873 MD 8351,895 MD 797
Yates40 MD 2,66886 MD 2,606
Seven Rivers-293 MD 3,001-78 MD 2,770
Queen-1,080 MD 3,788-1,289 MD 3,981
Grayburg-1,495 MD 4,203-1,459 MD 4,151
San Andres-1,712 MD 4,420SAN ANDRES - HIGH FLOWS, H2S, CO-1,682 MD 4,374SAN ANDRES - HIGH FLOWS, H2S, CO
Glorieta-3,251 MD 5,959-2,904 MD 5,596
Clear Fork-4,121 MD 6,829-4,082 MD 6,774
Spraberry-5,566 MD 8,274-4,957 MD 7,649

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.