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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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-0-1,000-2,000-3,000-4,000-5,000-6,000-7,000SUBSEA FTA2,953 FT ELB2,953 FT ELYatesYatesQueenQueenGrayburgGrayburgSan AndresSan AndresClear ForkClear ForkSpraberrySpraberryJo MillJo Mill

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.

FormationAMabee XE West 9-16 HBMabee XE West 9-16 H
Yates-133MD 3,086-132MD 3,085
Queen-829MD 3,782-829MD 3,782
Grayburg-1,274MD 4,227-1,267MD 4,220
San Andres-1,678MD 4,631-1,681MD 4,634
Clear Fork-3,797MD 6,750-3,807MD 6,760
Spraberry-5,379MD 8,332-5,379MD 8,332
Jo Mill-5,917MD 8,870-5,908MD 8,861
Dean-6,629MD 9,582—
Wolfcamp-6,811MD 9,764—

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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

Diamondback E&P LLC · Martin · 2,953 ft elevation · 13,000 ft TD

FormationMD ftSubsea
Yates3,086-133
Queen3,782-829
Grayburg4,227-1,274
San AndresSAN ANDRES - ACTIVE CO2 FLOOD; H4,631-1,678
Clear ForkCLEARFORK6,750-3,797
Spraberry8,332-5,379
Jo Mill8,870-5,917
Dean9,582-6,629
Wolfcamp9,764-6,811

Diamondback E&P LLC · Martin · 2,953 ft elevation · 13,000 ft TD

FormationMD ftSubsea
Yates3,085-132
Queen3,782-829
Grayburg4,220-1,267
San AndresSAN ANDRES - ACTIVE CO2 FLOOD; H4,634-1,681
Clear ForkCLEARFORK6,760-3,807
Spraberry8,332-5,379
Jo Mill8,861-5,908

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.