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2 wells, subsea datum

West to east, 0.3 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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1,000-0-1,000-2,000-3,000SUBSEA FTA2,294 FT ELB2,292 FT ELRustlerRustlerYatesYatesSan AndresSan AndresClear ForkClear ForkSpraberrySpraberryLeonardLeonard

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.

FormationAConrad 70-82 a UnitBConrad 70-82 B Unit
Rustler1,562MD 7321,543MD 749
Yates1,287MD 1,0071,309MD 983
Seven Rivers—1,167MD 1,125
San Andres1,149MD 1,145186MD 2,106
Clear Fork177MD 2,117-817MD 3,109
Spraberry-2,117MD 4,411-1,888MD 4,180
Leonard-2,965MD 5,259-2,929MD 5,221

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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

Highpeak Energy Holdings, LLC · Borden · 2,294 ft elevation · 6,700 ft TD

FormationMD ftSubsea
RustlerRUSTLER - GAU PROTECTION7321,562
Yates1,0071,287
San AndresSAN ANDRES - HIGH FLOWS, H2S, CO1,1451,149
Clear ForkCLEARFORK2,117177
Spraberry4,411-2,117
LeonardLEONARD LIME5,259-2,965

Highpeak Energy Holdings, LLC · Howard · 2,292 ft elevation · 6,300 ft TD

FormationMD ftSubsea
Rustler7491,543
Yates9831,309
Seven Rivers1,1251,167
San AndresSAN ANDRES - HIGH FLOWS, H2S, CO2,106186
Clear ForkCLEARFORK - SEVERE WATER FLOWS3,109-817
Spraberry4,180-1,888
Leonard5,221-2,929

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.