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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 FTA374 FT ELB373 FT ELFrioFrioYeguaYeguaQueen CityQueen CityReklawReklawCarrizoCarrizoWilcoxWilcoxAustin 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.

FormationAUszynski-Furlow (SA) C 4BUszynski-Furlow (SA) C 2
Frio-826MD 1,200-827MD 1,200
Yegua-2,497MD 2,871-2,502MD 2,875
Queen City-4,402MD 4,776-4,438MD 4,811
Reklaw-5,514MD 5,888-5,519MD 5,892
Carrizo-5,634MD 6,008-5,641MD 6,014
Wilcox-5,736MD 6,110-5,733MD 6,106
Austin Chalk-12,752MD 13,126-12,727MD 13,100
Eagle Ford-12,765MD 13,139-12,747MD 13,120

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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

Statoil Texas Onshore Prop LLC · Karnes · 374 ft elevation · 15,000 ft TD

FormationMD ftSubsea
FrioFRIO - DISPOSAL1,200-826
YeguaYEGUA - DISPOSAL2,871-2,497
Queen City4,776-4,402
Reklaw5,888-5,514
Carrizo6,008-5,634
WilcoxWILCOX - DISPOSAL6,110-5,736
Austin ChalkAUSTIN CHALK - H2S13,126-12,752
Eagle FordEAGLE FORD - H2S13,139-12,765

Statoil Texas Onshore Prop LLC · Karnes · 373 ft elevation · 15,000 ft TD

FormationMD ftSubsea
FrioFRIO - DISPOSAL1,200-827
YeguaYEGUA - DISPOSAL2,875-2,502
Queen City4,811-4,438
Reklaw5,892-5,519
Carrizo6,014-5,641
WilcoxWILCOX - DISPOSAL6,106-5,733
Austin ChalkAUSTIN CHALK - H2S13,100-12,727
Eagle FordEAGLE FORD - H2S13,120-12,747

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.