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2 wells, subsea datum

West to east, 0.2 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 →

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0-2,000-4,000-6,000-8,000SUBSEA FTA2,578 FT ELB2,576 FT ELBell CanyonBell CanyonCherry CanyonCherry CanyonBone SpringBone SpringWolfcampWolfcamp

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.

FormationAKing David Mipa UnitBKing David Mipa Unit
Castile234MD 2,344—
Permian (undifferentiated)234MD 2,344—
Delaware Consolidated Gas-1,982MD 4,560—
Delaware-1,982MD 4,560—
Ford / Delaware-1,982MD 4,560—
Bell Canyon-2,044MD 4,6221,984MD 592
Cherry Canyon-2,982MD 5,560-2,981MD 5,557
Bone Spring-5,043MD 7,621-5,189MD 7,765
Wolfcamp-7,811MD 10,389-7,806MD 10,382

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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

Colgate Operating, LLC · Reeves · 2,578 ft elevation · 12,447 ft TD

FormationMD ftSubsea
CastileCASTILLE2,344234
Permian (undifferentiated)PERMIAN (UNDEFINED)2,344234
DelawareDELAWARE CONSOLIDATED GAS4,560-1,982
Delaware4,560-1,982
DelawareFORD / DELAWARE4,560-1,982
Bell Canyon4,622-2,044
Cherry Canyon5,560-2,982
Bone Spring7,621-5,043
Wolfcamp10,389-7,811

Colgate Operating, LLC · Reeves · 2,576 ft elevation · 11,000 ft TD

FormationMD ftSubsea
Bell Canyon5921,984
Cherry Canyon5,557-2,981
Bone SpringBONE SPRINGS7,765-5,189
Wolfcamp10,382-7,806

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.