TOOLS · CROSS-SECTION · TEXAS

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 FTA248 FT ELB248 FT ELReklawReklawCarrizoCarrizoWilcoxWilcoxNavarroNavarroAustin 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.

FormationAVeit-Pilgrim a Usw ABVeit-Pilgrim a-B Ulw
Reklaw-3,839MD 4,087-3,732MD 3,980
Carrizo-4,084MD 4,332-3,964MD 4,212
Wilcox-4,300MD 4,548-4,278MD 4,526
Navarro-9,418MD 9,666-9,432MD 9,680
Austin Chalk-11,168MD 11,416-11,161MD 11,409
Eagle Ford-11,556MD 11,804-11,567MD 11,815

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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 · Gonzales · 248 ft elevation · 17,500 ft TD

FormationMD ftSubsea
Reklaw4,087-3,839
Carrizo4,332-4,084
WilcoxWILCOX - DISPOSAL4,548-4,300
Navarro9,666-9,418
Austin ChalkAUSTIN CHALK - H2S11,416-11,168
Eagle FordEAGLE FORD - H2S11,804-11,556

Burlington Resources O & G Co LP · Gonzales · 248 ft elevation · 17,500 ft TD

FormationMD ftSubsea
Reklaw3,980-3,732
Carrizo4,212-3,964
WilcoxWILCOX - DISPOSAL4,526-4,278
Navarro9,680-9,432
Austin ChalkAUSTIN CHALK - H2S11,409-11,161
Eagle FordEAGLE FORD - H2S11,815-11,567

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.