TOOLS · CROSS-SECTION · TEXAS

2 wells, subsea datum

West to east, 1.5 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 →

ASky City B #1LH2 tops×BCicada #2H3 tops×
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-0-2,000-4,000-6,000-8,000-10,000-12,000SUBSEA FTA329 FT ELB373 FT ELAustin ChalkAustin Chalk

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.

FormationASky City BBCicada
Olmos—-10,708MD 11,081
Anacacho-12,507MD 12,836—
Austin Chalk-12,718MD 13,047-12,822MD 13,195
Eagle Ford—-12,889MD 13,262

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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

ASky City B #1LH 42-025-34014

Warwick-Artemis, LLC · Bee · 329 ft elevation · 13,900 ft TD

FormationMD ftSubsea
Anacacho12,836-12,507
Austin ChalkAUSTIN13,047-12,718

BCicada #2H 42-025-34065

Rosewood Resources, Inc. · Bee · 373 ft elevation · 14,000 ft TD

FormationMD ftSubsea
Olmos11,081-10,708
Austin Chalk13,195-12,822
Eagle Ford13,262-12,889

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.