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2 wells, subsea datum

West to east, 1.7 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 →

ARobyn Lee D #4H5 tops×BRobyn Lee J #10H5 tops×
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0-1,000-2,000-3,000-4,000-5,000SUBSEA FTA2,816 FT ELB2,806 FT ELYatesYatesSan AndresSan AndresClear ForkClear ForkSpraberrySpraberryDeanDean

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.

FormationARobyn Lee DBRobyn Lee J
Yates578MD 2,238598MD 2,208
San Andres-1,234MD 4,050-1,177MD 3,983
Clear Fork-3,111MD 5,927-3,023MD 5,829
Spraberry-4,280MD 7,096-4,216MD 7,022
Dean-5,656MD 8,472-5,596MD 8,402

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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

ARobyn Lee D #4H 42-115-33987

Hibernia Resources IV, LLC · Dawson · 2,816 ft elevation · 9,000 ft TD

FormationMD ftSubsea
Yates2,238578
San AndresSAN ANDRES - ACTIVE CO2 FLOOD; H4,050-1,234
Clear ForkCLEARFORK5,927-3,111
Spraberry7,096-4,280
Dean8,472-5,656

BRobyn Lee J #10H 42-115-33985

Hibernia Resources IV, LLC · Dawson · 2,806 ft elevation · 9,000 ft TD

FormationMD ftSubsea
Yates2,208598
San AndresSAN ANDRES - ACTIVE CO2 FLOOD; H3,983-1,177
Clear ForkCLEARFORK5,829-3,023
Spraberry7,022-4,216
Dean8,402-5,596

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.