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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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-0-1,000-2,000-3,000-4,000-5,000-6,000SUBSEA FTA2,741 FT ELB2,741 FT ELSan AndresSan AndresClear ForkClear ForkSpraberrySpraberryDeanDeanWolfcampWolfcamp

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.

FormationAGrace 45 and 1BGrace 45 and 1
San Andres-1,401MD 4,142-1,407MD 4,148
Clear Fork-3,561MD 6,302-3,559MD 6,300
Spraberry-4,477MD 7,218-4,462MD 7,203
Dean-5,901MD 8,642-5,900MD 8,641
Wolfcamp-6,096MD 8,837-6,092MD 8,833

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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

AGrace 45 and 1 #4404H 42-461-40644

Parsley Energy Operations, LLC · Upton · 2,741 ft elevation · 9,976 ft TD

FormationMD ftSubsea
San AndresSAN ANDRES - SALTWATER FLOW4,142-1,401
Clear ForkCLEARFORK6,302-3,561
Spraberry7,218-4,477
Dean8,642-5,901
Wolfcamp8,837-6,096

BGrace 45 and 1 #4204H 42-461-40643

Parsley Energy Operations, LLC · Upton · 2,741 ft elevation · 9,500 ft TD

FormationMD ftSubsea
San AndresSAN ANDRES - SALTWATER FLOW4,148-1,407
Clear ForkCLEARFORK6,300-3,559
Spraberry7,203-4,462
Dean8,641-5,900
Wolfcamp8,833-6,092

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.