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2 wells, subsea datum

West to east, 1.0 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 FTA2,706 FT ELB2,695 FT ELGrayburgGrayburgSan AndresSan AndresSpraberrySpraberryJo MillJo MillDeanDeanWolfcampWolfcamp

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 212-217 Alloc 00BWoods 212-217 Alloc 07
Grayburg818MD 1,888800MD 1,895
San Andres406MD 2,300608MD 2,087
Clear Fork—-605MD 3,300
Spraberry-2,384MD 5,090-2,455MD 5,150
Jo Mill-3,241MD 5,947-3,315MD 6,010
Dean-3,743MD 6,449-3,819MD 6,514
Wolfcamp-3,887MD 6,593-3,964MD 6,659

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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 Land,llc · Irion · 2,706 ft elevation · 7,500 ft TD

FormationMD ftSubsea
Grayburg1,888818
San Andres2,300406
Spraberry5,090-2,384
Jo MillJO-MILL5,947-3,241
Dean6,449-3,743
Wolfcamp6,593-3,887

Sable Permian Resources Land,llc · Irion · 2,695 ft elevation · 8,000 ft TD

FormationMD ftSubsea
Grayburg1,895800
San Andres2,087608
Clear ForkCLEARFORK3,300-605
Spraberry5,150-2,455
Jo MillJO-MILL6,010-3,315
Dean6,514-3,819
Wolfcamp6,659-3,964

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.