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2 wells, subsea datum

West to east, under 0.1 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. 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 FTA376 FT ELB374 FT ELFrioFrioYeguaYeguaQueen CityQueen CityReklawReklawCarrizoCarrizoWilcoxWilcoxMidwayMidwayAustin ChalkAustin ChalkEagle FordEagle Ford

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.

FormationADromgoole ''a'' - Owens SA BBDromgoole ''a'' - Owens SA C
Frio-1,897MD 2,273-1,894MD 2,268
Yegua-2,899MD 3,275-2,900MD 3,274
Queen City-3,957MD 4,333-3,957MD 4,331
Reklaw-4,394MD 4,770-4,399MD 4,773
Carrizo-4,987MD 5,363-4,983MD 5,357
Wilcox-5,289MD 5,665-5,294MD 5,668
Midway-8,359MD 8,735-8,354MD 8,728
Austin Chalk-12,076MD 12,452-12,087MD 12,461
Eagle Ford-12,280MD 12,656-12,298MD 12,672

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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

Devon Energy Production Co, L.P. · Karnes · 376 ft elevation · 14,000 ft TD

FormationMD ftSubsea
FrioFRIO - DISPOSAL2,273-1,897
YeguaYEGUA - DISPOSAL3,275-2,899
Queen City4,333-3,957
Reklaw4,770-4,394
Carrizo5,363-4,987
WilcoxWILCOX - DISPOSAL5,665-5,289
Midway8,735-8,359
Austin ChalkAUSTIN CHALK - H2S12,452-12,076
Eagle FordEAGLE FORD - H2S12,656-12,280

Devon Energy Production Co, L.P. · Karnes · 374 ft elevation · 14,000 ft TD

FormationMD ftSubsea
FrioFRIO - DISPOSAL2,268-1,894
YeguaYEGUA - DISPOSAL3,274-2,900
Queen City4,331-3,957
Reklaw4,773-4,399
Carrizo5,357-4,983
WilcoxWILCOX - DISPOSAL5,668-5,294
Midway8,728-8,354
Austin ChalkAUSTIN CHALK - H2S12,461-12,087
Eagle FordEAGLE FORD - H2S12,672-12,298

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.