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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 →

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0-1,000-2,000-3,000-4,000-5,000-6,000SUBSEA FTA2,542 FT ELB2,615 FT ELYatesYatesGrayburgGrayburgSan AndresSan AndresSpraberrySpraberryWolfcampWolfcamp

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.

FormationASadie 07-08 EBZPZ Fee 5406
Yates428MD 2,1142MD 2,613
Grayburg-1,138MD 3,680-1,525MD 4,140
San Andres-2,256MD 4,798-2,060MD 4,675
Clear Fork—-4,129MD 6,744
Spraberry-3,801MD 6,343-4,997MD 7,612
Wolfcamp-5,009MD 7,551-6,511MD 9,126

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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

ASadie 07-08 E #24BU 42-461-41925

Henry Resources LLC · Upton · 2,542 ft elevation · 8,175 ft TD

FormationMD ftSubsea
Yates2,114428
Grayburg3,680-1,138
San AndresSAN ANDRES - SALTWATER FLOW4,798-2,256
Spraberry6,343-3,801
Wolfcamp7,551-5,009

BZPZ Fee 5406 #4HU 42-461-42932

Apache Corporation · Upton · 2,615 ft elevation · 12,000 ft TD

FormationMD ftSubsea
Yates2,6132
Grayburg4,140-1,525
San AndresSAN ANDRES - SALTWATER FLOW4,675-2,060
Clear ForkCLEARFORK6,744-4,129
Spraberry7,612-4,997
Wolfcamp9,126-6,511

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.