TOOLS · CROSS-SECTION · TEXAS

2 wells, subsea datum

West to east, 0.5 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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-0-1,000-2,000-3,000-4,000-5,000SUBSEA FTA2,651 FT ELB2,651 FT ELQueenQueenGrayburgGrayburgSan AndresSan AndresClear ForkClear ForkSpraberrySpraberryWolfcampWolfcamp

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.

FormationAWildcat West E 17-6BWildcat East K 17-43
Queen-77MD 2,728-80MD 2,731
Grayburg-573MD 3,224-559MD 3,210
San Andres-689MD 3,340-670MD 3,321
Clear Fork-2,796MD 5,447-2,762MD 5,413
Spraberry-3,685MD 6,336-3,665MD 6,316
Wolfcamp-5,243MD 7,894-5,219MD 7,870

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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

De Central Operating, LLC · Reagan · 2,651 ft elevation · 10,605 ft TD

FormationMD ftSubsea
Queen2,728-77
Grayburg3,224-573
San AndresSAN ANDRES - SALTWATER FLOW, POS3,340-689
Clear ForkCLEARFORK5,447-2,796
Spraberry6,336-3,685
Wolfcamp7,894-5,243

De Central Operating, LLC · Reagan · 2,651 ft elevation · 10,605 ft TD

FormationMD ftSubsea
Queen2,731-80
Grayburg3,210-559
San AndresSAN ANDRES - SALTWATER FLOW, POS3,321-670
Clear ForkCLEARFORK5,413-2,762
Spraberry6,316-3,665
Wolfcamp7,870-5,219

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.