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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 FTA2,828 FT ELB2,828 FT ELYatesYatesQueenQueenGrayburgGrayburgSan AndresSan AndresGlorietaGlorietaClear ForkClear ForkSpraberrySpraberry

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.

FormationARio Wichita 15-10 CBRio Wichita 15-10 A
Santa Rosa1,868MD 960—
Yates-4MD 2,8325MD 2,823
Seven Rivers-332MD 3,160—
Queen-1,290MD 4,118-1,266MD 4,094
Grayburg-1,949MD 4,777-1,925MD 4,753
San Andres-2,624MD 5,452-2,601MD 5,429
Glorieta-3,521MD 6,349-3,505MD 6,333
Clear Fork-4,167MD 6,995-4,149MD 6,977
Spraberry-5,299MD 8,127-5,302MD 8,130

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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

Endeavor Energy Resources L.P. · Midland · 2,828 ft elevation · 11,000 ft TD

FormationMD ftSubsea
Santa Rosa9601,868
Yates2,832-4
Seven Rivers3,160-332
Queen4,118-1,290
Grayburg4,777-1,949
San AndresSAN ANDRES - HIGH FLOWS, H2S, CO5,452-2,624
Glorieta6,349-3,521
Clear ForkCLEARFORK6,995-4,167
Spraberry8,127-5,299

Endeavor Energy Resources L.P. · Midland · 2,828 ft elevation · 11,000 ft TD

FormationMD ftSubsea
Yates2,8235
Queen4,094-1,266
Grayburg4,753-1,925
San AndresSAN ANDRES - HIGH FLOWS, H2S, CO5,429-2,601
Glorieta6,333-3,505
Clear ForkCLEARFORK6,977-4,149
Spraberry8,130-5,302

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.