TOOLS · CROSS-SECTION · TEXAS

2 wells, subsea datum

West to east, 0.2 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
0-500-1,000-1,500-2,000-2,500SUBSEA FTA2,568 FT ELB2,569 FT ELQueenQueenGrayburgGrayburgSan AndresSan AndresClear ForkClear ForkSpraberrySpraberry

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.

FormationADivide-Scott EBDivide-Scott F
Queen482MD 2,086474MD 2,095
Grayburg248MD 2,320224MD 2,345
San Andres-219MD 2,787-86MD 2,655
Clear Fork-654MD 3,222-776MD 3,345
Spraberry-2,852MD 5,420-2,846MD 5,415

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

Discovery Natural Resources LLC · Reagan · 2,568 ft elevation · 8,000 ft TD

FormationMD ftSubsea
Queen2,086482
Grayburg2,320248
San AndresSAN ANDRES - SALTWATER FLOW, POS2,787-219
Clear ForkCLEARFORK3,222-654
Spraberry5,420-2,852

Discovery Natural Resources LLC · Reagan · 2,569 ft elevation · 8,000 ft TD

FormationMD ftSubsea
Queen2,095474
Grayburg2,345224
San AndresSAN ANDRES - SALTWATER FLOW, POS2,655-86
Clear ForkCLEARFORK3,345-776
Spraberry5,415-2,846

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.