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2 wells, subsea datum

West to east, 1.2 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 →

AWar Emblem #1HB6 tops×BDunkirk Unit #1H7 tops×
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1,000-0-1,000-2,000-3,000-4,000SUBSEA FTA2,084 FT ELB2,067 FT ELSan AndresSan AndresClear ForkClear ForkWolfcampWolfcampCanyonCanyon

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.

FormationAWar EmblemBDunkirk Unit
Glorieta—1,368MD 699
San Andres1,323MD 7611,667MD 400
Clear Fork879MD 1,2051,298MD 769
Tubb—837MD 1,230
Wichita-Albany—-559MD 2,626
Coleman Junction-2,036MD 4,120—
Wolfcamp-2,521MD 4,605-1,699MD 3,766
Cisco-3,706MD 5,790—
Canyon-4,325MD 6,409-3,752MD 5,819

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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

AWar Emblem #1HB 42-235-36682

Rising Star Energy PTR, L.L.C. · Irion · 2,084 ft elevation · 9,000 ft TD

FormationMD ftSubsea
San Andres7611,323
Clear ForkCLEARFORK1,205879
Coleman Junction4,120-2,036
Wolfcamp4,605-2,521
Cisco5,790-3,706
Canyon6,409-4,325

BDunkirk Unit #1H 42-235-36618

Moriah Operating,llc · Irion · 2,067 ft elevation · 8,000 ft TD

FormationMD ftSubsea
San Andres4001,667
GlorietaGLORIETTA6991,368
Clear ForkCLEARFORK7691,298
Tubb1,230837
Wichita-AlbanyWICHITA ALBANY2,626-559
Wolfcamp3,766-1,699
Canyon5,819-3,752

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.