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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

2,0001,000-0-1,000-2,000-3,000-4,000SUBSEA FTA2,774 FT ELB2,774 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.

  • AAtkins 47-02 Unit 2 #0276JH
  • BAtkins 47-02 Unit 2 #0226SH
FormationAB
Santa Rosa1,948 MD 8262,036 MD 738
Rustler984 MD 1,7901,039 MD 1,735
Yates65 MD 2,709142 MD 2,632
Seven Rivers-234 MD 3,008-181 MD 2,955
Queen-1,004 MD 3,778-930 MD 3,704
Grayburg-1,517 MD 4,291-1,474 MD 4,248
San Andres-1,774 MD 4,548SAN ANDRES - HIGH FLOWS, H2S, CO-1,744 MD 4,518SAN ANDRES - HIGH FLOWS, H2S, CO
Glorieta-2,305 MD 5,079-2,267 MD 5,041
Clear Fork-3,890 MD 6,664-3,860 MD 6,634
Spraberry-4,382 MD 7,156-4,373 MD 7,147

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.