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

1,000-0-1,000-2,000-3,000-4,000-5,000SUBSEA FTA2,773 FT ELB2,773 FT ELSanta RosaSanta RosaRustlerRustlerYatesYatesSeven 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.

  • ANE City 35-47 Unit 2B #261
  • BNE City 35-38 Unit 1 #241
FormationAB
Santa Rosa1,733 MD 1,0401,733 MD 1,040
Rustler917 MD 1,856928 MD 1,845
Yates45 MD 2,72844 MD 2,729
Seven Rivers-232 MD 3,005-225 MD 2,998
Queen-812 MD 3,585-822 MD 3,595
Grayburg-1,118 MD 3,891-1,122 MD 3,895
San Andres-2,332 MD 5,105SAN ANDRES - HIGH FLOWS, H2S, CO-2,300 MD 5,073SAN ANDRES - HIGH FLOWS, H2S, CO
Glorieta-3,130 MD 5,903-3,130 MD 5,903
Clear Fork-3,985 MD 6,758-3,979 MD 6,752
Spraberry-4,837 MD 7,610-4,825 MD 7,598

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.