WELLS · CROSS-SECTION

2 wells, subsea datum

West to east, 5.8 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. Dashed lines join the same normalized formation in neighboring wells; nothing is interpolated. Where tops come from →

-0-1,000-2,000-3,000-4,000-5,000SUBSEA FTA818 FT ELMarble FallsDufferBarnettB793 FT ELCaddo

reported topsame formation, neighboring wells

The tops, as filed

AClark Unit #3 42-367-33838

Burlington Resources O & G Co LP · Parker · 818 ft elevation · 9,000 ft TD

FormationMD ftSubsea
Marble Falls5,356-4,538
Duffer5,500-4,682
Barnett5,649-4,831

BKV Barnett, LLC · Wise · 793 ft elevation · 18,201 ft TD

FormationMD ftSubsea
Caddo3,784-2,991

About this data

Formation tops and elevations from the RRC dbf900 wellbore file (completion filings), names normalized to the formations registry; well identity and location from the permit 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.