TOOLS · CROSS-SECTION · TEXAS

2 wells, subsea datum

West to east, 0.4 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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-0-2,000-4,000-6,000-8,000-10,000SUBSEA FTA458 FT ELB471 FT ELRoseberryRoseberrySextonSextonTaylorTaylor

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.

FormationARogers, Finis CV UnitBRogers, Finis CV Unit
Cotton Valley-8,835MD 9,293—
Justiss—-9,555MD 10,026
Ardis—-9,641MD 10,112
Roseberry-9,747MD 10,205-9,724MD 10,195
Sexton-9,870MD 10,328-9,860MD 10,331
Taylor-10,040MD 10,498-10,081MD 10,552

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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

Cci East Texas Upstream LLC · Rusk · 458 ft elevation · 11,200 ft TD

FormationMD ftSubsea
Cotton Valley9,293-8,835
Roseberry10,205-9,747
Sexton10,328-9,870
Taylor10,498-10,040

Cci East Texas Upstream LLC · Rusk · 471 ft elevation · 12,000 ft TD

FormationMD ftSubsea
Justiss10,026-9,555
Ardis10,112-9,641
Roseberry10,195-9,724
Sexton10,331-9,860
Taylor10,552-10,081

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.