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2 wells, subsea datum

West to east, 0.1 miles end to end. Depths are elevation minus measured depth, so tops line up regardless of surface terrain; a value above zero sits above sea level. 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 →

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1,000-0-1,000-2,000-3,000SUBSEA FTA2,719 FT ELB2,713 FT ELSan AndresSan AndresClear ForkClear ForkSpraberrySpraberry

shaded: a formation down to the next one filed in both wellsfiled in one well onlyhover a top or a name to pick out one formation

Tops by well

Subsea feet, with measured depth beneath; a dash where the well has no top filed for the formation.

FormationAElrod-Antell Unit B 11-02BShroyer-Wilson Unit B 23-14
Rustler1,257MD 1,462—
Yates726MD 1,993—
San Andres-782MD 3,501-817MD 3,530
Glorieta-1,720MD 4,439—
Clear Fork-3,245MD 5,964-3,187MD 5,900
Spraberry-3,690MD 6,409-3,679MD 6,392

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Only wells with a location on file can be found by distance; a well with tops but no location can still be added by name or API number.

The tops, as filed

Surge Operating, LLC · Howard · 2,719 ft elevation · 8,500 ft TD

FormationMD ftSubsea
Rustler1,4621,257
Yates1,993726
San AndresSAN ANDRES - HIGH FLOWS, H2S, CO3,501-782
Glorieta4,439-1,720
Clear ForkCLEARFORK - SEVERE WATER FLOWS5,964-3,245
Spraberry6,409-3,690

Surge Operating, LLC · Howard · 2,713 ft elevation · 9,000 ft TD

FormationMD ftSubsea
San AndresSAN ANDRES - HIGH FLOWS, H2S, CO3,530-817
Clear ForkCLEARFORK - SEVERE WATER FLOWS5,900-3,187
Spraberry6,392-3,679

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.