TOOLS · CROSS-SECTION · TEXAS

2 wells, subsea datum

West to east, 1.4 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 FTA2,606 FT ELB2,556 FT ELGrayburgGrayburgSan 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.

FormationAMunson CBAugustus McCrae 22
Grayburg1,207MD 1,3991,013MD 1,543
San Andres781MD 1,825746MD 1,810
Clear Fork-1,371MD 3,977-444MD 3,000
Spraberry-1,999MD 4,605-3,084MD 5,640
Wolfcamp-3,500MD 6,106-3,469MD 6,025

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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

AMunson C #N214H 42-235-36508

Triple Crown Resources, LLC · Irion · 2,606 ft elevation · 9,000 ft TD

FormationMD ftSubsea
Grayburg1,3991,207
San Andres1,825781
Clear ForkCLEARFORK3,977-1,371
Spraberry4,605-1,999
Wolfcamp6,106-3,500

Foreland Operating, LLC · Irion · 2,556 ft elevation · 9,600 ft TD

FormationMD ftSubsea
Grayburg1,5431,013
San Andres1,810746
Clear ForkCLEARFORK3,000-444
Spraberry5,640-3,084
Wolfcamp6,025-3,469

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.