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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2,0001,000-0-1,000-2,000-3,000-4,000SUBSEA FTA2,506 FT ELB2,506 FT ELRustlerRustlerSanta RosaSanta RosaYatesYatesSan AndresSan AndresClear ForkClear ForkSpraberrySpraberryWolfcampWolfcamp

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.

FormationAPamola Unit a 35-23BPixie Unit a 35-47
Rustler2,156MD 3502,156MD 350
Santa Rosa2,156MD 3502,156MD 350
Yates828MD 1,678820MD 1,686
San Andres-791MD 3,297-797MD 3,303
Clear Fork-2,651MD 5,157-2,702MD 5,208
Spraberry-3,014MD 5,520-2,958MD 5,464
Wolfcamp-4,408MD 6,914-4,415MD 6,921

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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

Surge Operating, LLC · Borden · 2,506 ft elevation · 9,000 ft TD

FormationMD ftSubsea
RustlerRUSTLER - GAU PROTECTION3502,156
Santa RosaSANTA ROSA - GAU PROTECTION3502,156
Yates1,678828
San AndresSAN ANDRES - HIGH FLOWS, H2S, CO3,297-791
Clear ForkCLEARFORK5,157-2,651
Spraberry5,520-3,014
WolfcampWOLFCAMP - STRONG WATER FLOWS6,914-4,408

Surge Operating, LLC · Borden · 2,506 ft elevation · 10,000 ft TD

FormationMD ftSubsea
Santa RosaSANTA ROSA - GAU PROTECTION3502,156
RustlerRUSTLER - GAU PROTECTION3502,156
Yates1,686820
San AndresSAN ANDRES - HIGH FLOWS, H2S, CO3,303-797
Clear ForkCLEARFORK5,208-2,702
Spraberry5,464-2,958
WolfcampWOLFCAMP - STRONG WATER FLOWS6,921-4,415

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.