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2 wells, subsea datum

West to east, 0.9 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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-0-500-1,000-1,500-2,000-2,500-3,000-3,500SUBSEA FTA1,198 FT ELB1,245 FT ELCaddoCaddo

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.

FormationAWorsham Steed UnitBWorsham Steed Unit
Capps Limestone-352MD 1,550—
Bryson-1,350MD 2,548—
Caddo-3,426MD 4,624-3,324MD 4,569

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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

Oakridge Oil and Gas, LP · Jack · 1,198 ft elevation · 4,999 ft TD

FormationMD ftSubsea
Capps Limestone1,550-352
Bryson2,548-1,350
Caddo4,624-3,426

Oakridge Oil and Gas, LP · Jack · 1,245 ft elevation · 6,500 ft TD

FormationMD ftSubsea
Caddo4,569-3,324

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.