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2 wells, subsea datum

West to east, under 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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0-1,000-2,000-3,000-4,000SUBSEA FTA2,693 FT ELB2,693 FT ELGrayburgGrayburgSan AndresSan AndresClear ForkClear ForkSpraberrySpraberryJo MillJo MillWolfcampWolfcamp

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.

FormationAWoods 213-216 Alloc 07BWoods 213-216 Alloc 06
Grayburg866MD 1,827932MD 1,761
San Andres700MD 1,993732MD 1,961
Clear Fork-530MD 3,223-528MD 3,221
Spraberry-2,380MD 5,073-2,378MD 5,071
Jo Mill-3,230MD 5,923-3,229MD 5,922
Dean-3,720MD 6,413—
Wolfcamp-3,860MD 6,553-3,859MD 6,552

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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

Sable Permian Resources, LLC · Irion · 2,693 ft elevation · 9,000 ft TD

FormationMD ftSubsea
Grayburg1,827866
San Andres1,993700
Clear ForkCLEARFORK3,223-530
Spraberry5,073-2,380
Jo MillJO-MILL5,923-3,230
Dean6,413-3,720
Wolfcamp6,553-3,860

Sable Permian Resources Land,llc · Irion · 2,693 ft elevation · 9,000 ft TD

FormationMD ftSubsea
Grayburg1,761932
San Andres1,961732
Clear ForkCLEARFORK3,221-528
Spraberry5,071-2,378
Jo MillJO-MILL5,922-3,229
Wolfcamp6,552-3,859

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.