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2 wells, subsea datum

West to east, 1.5 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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1,000-0-1,000-2,000SUBSEA FTA2,394 FT ELB2,377 FT ELSan AndresSan AndresClear ForkClear ForkColeman JunctionColeman JunctionWolfcampWolfcamp

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.

FormationAKate 143 UnitBMapache Grande 144
Yates1,844MD 550—
San Andres1,164MD 1,230-53MD 2,430
Glorieta—-403MD 2,780
Clear Fork-1,256MD 3,650-483MD 2,860
Coleman Junction-1,846MD 4,240-673MD 3,050
Wolfcamp-1,576MD 3,970-2,733MD 5,110
Spraberry—-2,763MD 5,140

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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

AKate 143 Unit #4H 42-415-35396

Verado Energy, Inc. · Scurry · 2,394 ft elevation · 14,000 ft TD

FormationMD ftSubsea
YatesYATES - HIGH FLUIDS AND/OR GAS F5501,844
San AndresSAN ANDRES - HIGH FLOWS, H2S, CO1,2301,164
Clear ForkCLEARFORK3,650-1,256
Wolfcamp3,970-1,576
Coleman JunctionCOLEMAN JUNCTION - POSSIBLE LOST4,240-1,846

Three Span Oil & Gas, Inc. · Scurry · 2,377 ft elevation · 8,000 ft TD

FormationMD ftSubsea
San AndresSAN ANDRES - HIGH FLOWS, H2S, CO2,430-53
Glorieta2,780-403
Clear ForkCLEARFORK2,860-483
Coleman JunctionCOLEMAN JUNCTION - POSSIBLE LOST3,050-673
Wolfcamp5,110-2,733
Spraberry5,140-2,763

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.