TOOLS · CROSS-SECTION · TEXAS

2 wells, subsea datum

West to east, 1.4 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 →

ABlaze Unit #101H6 tops×BOrton Unit #3H8 tops×
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-0-2,000-4,000-6,000-8,000-10,000SUBSEA FTA401 FT ELB454 FT ELYeguaYeguaQueen CityQueen CityReklawReklawCarrizoCarrizoWilcoxWilcoxEagle 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.

FormationABlaze UnitBOrton Unit
Frio—-2,376MD 2,830
Yegua-614MD 1,015-2,876MD 3,330
Queen City-2,274MD 2,675-3,376MD 3,830
Reklaw-2,878MD 3,279-3,576MD 4,030
Carrizo-3,049MD 3,450-4,026MD 4,480
Wilcox-3,357MD 3,758-6,038MD 6,492
Austin Chalk—-10,256MD 10,710
Eagle Ford-10,440MD 10,841-10,393MD 10,847

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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

ABlaze Unit #101H 42-255-35869

EOG Resources, Inc. · Karnes · 401 ft elevation · 12,000 ft TD

FormationMD ftSubsea
YeguaYEGUA - DISPOSAL1,015-614
Queen City2,675-2,274
Reklaw3,279-2,878
Carrizo3,450-3,049
WilcoxWILCOX - DISPOSAL3,758-3,357
Eagle FordEAGLE FORD - H2S10,841-10,440

BOrton Unit #3H 42-255-36571

Inpex Eagle Ford, LLC · Karnes · 454 ft elevation · 12,500 ft TD

FormationMD ftSubsea
FrioFRIO - DISPOSAL2,830-2,376
YeguaYEGUA - DISPOSAL3,330-2,876
Queen City3,830-3,376
Reklaw4,030-3,576
Carrizo4,480-4,026
WilcoxWILCOX - DISPOSAL6,492-6,038
Austin ChalkAUSTIN CHALK - H2S10,710-10,256
Eagle FordEAGLE FORD - H2S10,847-10,393

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.