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 FTA347 FT ELB328 FT ELYeguaYeguaQueen CityQueen CityReklawReklawCarrizoCarrizoWilcoxWilcoxAustin ChalkAustin Chalk

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.

FormationABerdie-Moczygemba BBBerdie Unit
Yegua-890MD 1,237-2,850MD 3,178
Queen City-2,740MD 3,087-3,162MD 3,490
Reklaw-3,331MD 3,678-3,773MD 4,101
Carrizo-3,593MD 3,940-5,357MD 5,685
Wilcox-3,976MD 4,323-6,930MD 7,258
Austin Chalk-10,022MD 10,369-9,936MD 10,264
Eagle Ford-10,246MD 10,593—

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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 · 347 ft elevation · 14,000 ft TD

FormationMD ftSubsea
YeguaYEGUA - DISPOSAL1,237-890
Queen City3,087-2,740
Reklaw3,678-3,331
Carrizo3,940-3,593
WilcoxWILCOX - DISPOSAL4,323-3,976
Austin ChalkAUSTIN CHALK - H2S10,369-10,022
Eagle FordEAGLE FORD - H2S10,593-10,246

BBerdie Unit #32H 42-255-35722

Encana Oil & Gas(usa) Inc. · Karnes · 328 ft elevation · 10,750 ft TD

FormationMD ftSubsea
YeguaYEGUA - DISPOSAL3,178-2,850
Queen City3,490-3,162
Reklaw4,101-3,773
Carrizo5,685-5,357
WilcoxWILCOX - DISPOSAL7,258-6,930
Austin ChalkAUSTIN CHALK - H2S10,264-9,936

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.