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 →

APanozzo H #8H6 tops×BPanozzo K #10H7 tops×
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-0-2,000-4,000-6,000-8,000-10,000SUBSEA FTA366 FT ELB379 FT ELReklawReklawWilcoxWilcoxCarrizoCarrizoAustin 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.

FormationAPanozzo HBPanozzo K
Queen City-1,992MD 2,358—
Reklaw-2,388MD 2,754-2,324MD 2,703
Wilcox-3,463MD 3,829-2,876MD 3,255
Carrizo-3,726MD 4,092-2,877MD 3,256
Navarro—-7,459MD 7,838
Anacacho—-9,338MD 9,717
Austin Chalk-9,718MD 10,084-9,710MD 10,089
Eagle Ford-10,120MD 10,486-10,079MD 10,458

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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

APanozzo H #8H 42-255-37352

EOG Resources, Inc. · Karnes · 366 ft elevation · 12,500 ft TD

FormationMD ftSubsea
Queen City2,358-1,992
Reklaw2,754-2,388
WilcoxWILCOX - DISPOSAL3,829-3,463
Carrizo4,092-3,726
Austin ChalkAUSTIN CHALK - H2S10,084-9,718
Eagle FordEAGLE FORD - H2S10,486-10,120

BPanozzo K #10H 42-177-34620

EOG Resources, Inc. · Gonzales · 379 ft elevation · 12,700 ft TD

FormationMD ftSubsea
Reklaw2,703-2,324
WilcoxWILCOX - DISPOSAL3,255-2,876
Carrizo3,256-2,877
Navarro7,838-7,459
Anacacho9,717-9,338
Austin ChalkAUSTIN CHALK - H2S10,089-9,710
Eagle FordEAGLE FORD - H2S10,458-10,079

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.