TOOLS · CROSS-SECTION · TEXAS

2 wells, subsea datum

West to east, under 0.1 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 →

Download
0-1,000-2,000-3,000-4,000SUBSEA FTA2,675 FT ELB2,676 FT ELGrayburgGrayburgSan AndresSan AndresClear ForkClear ForkSpraberrySpraberryJo MillJo MillDeanDeanWolfcampWolfcamp

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.

FormationAWoods 213-216 Alloc 16BWoods 213-216 Alloc 15
Grayburg862MD 1,813855MD 1,821
San Andres662MD 2,013655MD 2,021
Clear Fork-555MD 3,230-549MD 3,225
Spraberry-2,405MD 5,080-2,399MD 5,075
Jo Mill-3,259MD 5,934-3,257MD 5,933
Dean-3,757MD 6,432-3,751MD 6,427
Wolfcamp-3,897MD 6,572-3,890MD 6,566

Add wells nearby

Around
Loading the map…
In the sectionMatchesFiltered out

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

Sable Permian Resources Land,llc · Irion · 2,675 ft elevation · 9,000 ft TD

FormationMD ftSubsea
Grayburg1,813862
San Andres2,013662
Clear ForkCLEARFORK3,230-555
Spraberry5,080-2,405
Jo MillJO-MILL5,934-3,259
Dean6,432-3,757
Wolfcamp6,572-3,897

Sable Permian Resources Land,llc · Irion · 2,676 ft elevation · 9,000 ft TD

FormationMD ftSubsea
Grayburg1,821855
San Andres2,021655
Clear ForkCLEARFORK3,225-549
Spraberry5,075-2,399
Jo MillJO-MILL5,933-3,257
Dean6,427-3,751
Wolfcamp6,566-3,890

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.