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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 FTA354 FT ELB385 FT ELYeguaYeguaQueen 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.

FormationABrysch-Kitchen Usw CBBrysch-Kitchen Usw B
Yegua-1,204MD 1,558-1,171MD 1,556
Queen City-3,820MD 4,174-3,787MD 4,172
Reklaw-4,614MD 4,968-4,586MD 4,971
Carrizo-4,867MD 5,221-4,829MD 5,214
Wilcox-5,020MD 5,374-4,987MD 5,372
Austin Chalk-11,863MD 12,217-11,834MD 12,219
Eagle Ford-12,122MD 12,476-12,096MD 12,481

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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

Burlington Resources O & G Co LP · Karnes · 354 ft elevation · 17,000 ft TD

FormationMD ftSubsea
YeguaYEGUA - DISPOSAL1,558-1,204
Queen City4,174-3,820
Reklaw4,968-4,614
Carrizo5,221-4,867
WilcoxWILCOX - DISPOSAL5,374-5,020
Austin ChalkAUSTIN CHALK - H2S12,217-11,863
Eagle FordEAGLE FORD - H2S12,476-12,122

Burlington Resources O & G Co LP · Karnes · 385 ft elevation · 17,000 ft TD

FormationMD ftSubsea
YeguaYEGUA - DISPOSAL1,556-1,171
Queen City4,172-3,787
Reklaw4,971-4,586
Carrizo5,214-4,829
WilcoxWILCOX - DISPOSAL5,372-4,987
Austin ChalkAUSTIN CHALK - H2S12,219-11,834
Eagle FordEAGLE FORD - H2S12,481-12,096

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.