WELLS · CROSS-SECTION

2 wells, subsea datum

West to east, 3.1 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. Dashed lines join the same normalized formation in neighboring wells; nothing is interpolated. Where tops come from →

-0-1,000-2,000-3,000-4,000-5,000-6,000-7,000SUBSEA FTA71 FT ELTop Frio6200'6200MayfieldBasal Frio7050 Basal FrioB66 FT ELCatahoulaGretta - DisposalFrio

reported topsame formation, neighboring wellscrowded tops are unlabeled; hover a tick to read it

The tops, as filed

ALancaster, W.H, #7 42-481-33003

Union Expl. Partners, Ltd. · Wharton · 71 ft elevation · 7,500 ft TD

FormationMD ftSubsea
FrioTOP FRIO5,160-5,089
6200'6,192-6,121
62006,192-6,121
Mayfield6,456-6,385
FrioBASAL FRIO7,050-6,979
7050 Basal Frio7,070-6,999
7050' Basal Frio7,070-6,999

BHudgins #1 42-239-33904

Forza Operating, LLC · Jackson · 66 ft elevation · 6,700 ft TD

FormationMD ftSubsea
CatahoulaCATAHOULA - DISPOSAL, H2S (CORDE3,872-3,806
Gretta - Disposal4,360-4,294
FrioFRIO - DISPOSAL5,090-5,024

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.