WELLS · CROSS-SECTION

6 wells, subsea datum

West to east, 2.0 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 neighbouring wells; nothing is interpolated. Where tops come from →

0-2,000-4,000-6,000-8,000-10,000-12,000-14,000SUBSEA FTA222 FT ELJames LimeCotton ValleyHaynesvilleB222 FT ELJames LimeCotton ValleyHaynesvilleC244 FT ELAustin ChalkJames LimeHaynesvilleD255 FT ELJames LimeTravis PeakCotton ValleyHaynesvilleE219 FT ELAustin ChalkJames LimeHaynesvilleF219 FT ELAustin ChalkJames LimeHaynesville

reported topsame formation, neighbouring wells

The tops, as filed

Aethon Energy Operating LLC · San Augustine · 222 ft elevation · 16,000 ft TD

FormationMD ftSubsea
James Lime9,144-8,922
Cotton Valley13,167-12,945
Haynesville14,117-13,895

BIchabods Gas Unit #1H 42-405-30757

Aethon Energy Operating LLC · San Augustine · 222 ft elevation · 16,000 ft TD

FormationMD ftSubsea
James Lime9,146-8,924
Cotton Valley13,169-12,947
Haynesville14,119-13,897

CCarter, Flournoy #1 42-405-30714

Dual Production Partners, LLC · San Augustine · 244 ft elevation · 1,300 ft TD

FormationMD ftSubsea
Austin Chalk20044
James Lime600-356
Haynesville900-656

DColumbia Unit #1HB 42-405-30731

Aethon Energy Operating LLC · San Augustine · 255 ft elevation · 15,200 ft TD

FormationMD ftSubsea
James Lime9,177-8,922
Travis Peak10,488-10,233
Cotton Valley13,200-12,945
Haynesville14,130-13,875

Aethon Energy Operating LLC · San Augustine · 219 ft elevation · 16,000 ft TD

FormationMD ftSubsea
Austin Chalk5,977-5,758
James Lime9,100-8,881
Haynesville14,844-14,625

Aethon Energy Operating LLC · San Augustine · 219 ft elevation · 16,000 ft TD

FormationMD ftSubsea
Austin Chalk5,377-5,158
James Lime9,100-8,881
Haynesville14,020-13,801

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.