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2 wells, subsea datum

West to east, 0.8 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. 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 →

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-0-2,000-4,000-6,000-8,000-10,000-12,000SUBSEA FTA385 FT ELB334 FT ELGlen RoseGlen RoseRodessaRodessaJames LimeJames LimePettitPettitTravis PeakTravis PeakCotton ValleyCotton ValleyHaynesvilleHaynesville

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.

FormationAClous Gas UnitBWaylon Unit
Woodbine-4,279MD 4,664—
Paluxy-4,967MD 5,352—
Glen Rose-5,234MD 5,619-5,248MD 5,582
Rodessa-6,716MD 7,101-6,806MD 7,140
James Lime-7,319MD 7,704-7,306MD 7,640
Pettit-7,603MD 7,988-7,626MD 7,960
Travis Peak-8,244MD 8,629-8,356MD 8,690
Cotton Valley-10,779MD 11,164-10,766MD 11,100
Haynesville-11,397MD 11,782-12,718MD 13,052

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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

AClous Gas Unit #6H 42-347-33503

Aethon Energy Operating LLC · Nacogdoches · 385 ft elevation · 14,420 ft TD

FormationMD ftSubsea
Woodbine4,664-4,279
Paluxy5,352-4,967
Glen Rose5,619-5,234
Rodessa7,101-6,716
James Lime7,704-7,319
PettitPETTET7,988-7,603
Travis Peak8,629-8,244
Cotton Valley11,164-10,779
Haynesville11,782-11,397

BWaylon Unit #1H 42-347-33445

Aethon Energy Operating LLC · Nacogdoches · 334 ft elevation · 14,100 ft TD

FormationMD ftSubsea
Glen Rose5,582-5,248
Rodessa7,140-6,806
James Lime7,640-7,306
PettitPETTET7,960-7,626
Travis Peak8,690-8,356
Cotton Valley11,100-10,766
Haynesville13,052-12,718

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.