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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1,000-0-1,000-2,000-3,000-4,000-5,000SUBSEA FTA2,595 FT ELB2,595 FT ELSanta RosaSanta RosaRustlerRustlerYatesYatesSeven RiversSeven RiversSan AndresSan AndresGlorietaGlorietaClear ForkClear ForkSpraberrySpraberryDeanDean

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.

FormationAYosef the Mountaineer 29-41 DBYosef the Mountaineer 29-41 E
Santa Rosa1,678MD 9171,694MD 901
Rustler1,313MD 1,2821,316MD 1,279
Yates681MD 1,914692MD 1,903
Seven Rivers552MD 2,043556MD 2,039
San Andres-694MD 3,289-693MD 3,288
Glorieta-1,480MD 4,075-1,443MD 4,038
Clear Fork-1,932MD 4,527-1,943MD 4,538
Spraberry-3,860MD 6,455-3,845MD 6,440
Dean-5,089MD 7,684-5,077MD 7,672

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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

Birch Operations, Inc. · Howard · 2,595 ft elevation · 8,000 ft TD

FormationMD ftSubsea
Santa Rosa9171,678
Rustler1,2821,313
Yates1,914681
Seven Rivers2,043552
San AndresSAN ANDRES - HIGH FLOWS, H2S, CO3,289-694
Glorieta4,075-1,480
Clear ForkCLEARFORK - SEVERE WATER FLOWS4,527-1,932
Spraberry6,455-3,860
Dean7,684-5,089

Birch Operations, Inc. · Howard · 2,595 ft elevation · 8,250 ft TD

FormationMD ftSubsea
Santa Rosa9011,694
Rustler1,2791,316
Yates1,903692
Seven Rivers2,039556
San AndresSAN ANDRES - HIGH FLOWS, H2S, CO3,288-693
Glorieta4,038-1,443
Clear ForkCLEARFORK - SEVERE WATER FLOWS4,538-1,943
Spraberry6,440-3,845
Dean7,672-5,077

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.