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2 wells, subsea datum

West to east, 0.9 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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0-2,000-4,000-6,000SUBSEA FTA2,644 FT ELB2,630 FT ELCherry CanyonCherry CanyonBone SpringBone Spring

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.

FormationAWest Tugboat State 8-11BLovelace State Unit A912
Rustler—905MD 1,725
Lamar-1,543MD 4,187—
Delaware—-1,558MD 4,188
Bell Canyon-1,573MD 4,217—
Cherry Canyon-2,437MD 5,081-2,526MD 5,156
Bone Spring-4,952MD 7,596-4,923MD 7,553
3RD Bone Spring-6,975MD 9,619—
Wolfcamp—-7,515MD 10,145

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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

Manti Tarka Permian OP, LLC · Reeves · 2,644 ft elevation · 10,665 ft TD

FormationMD ftSubsea
Lamar4,187-1,543
Bell Canyon4,217-1,573
Cherry Canyon5,081-2,437
Bone Spring7,596-4,952
Bone Spring3RD BONE SPRING9,619-6,975

Carrizo (Permian) LLC · Reeves · 2,630 ft elevation · 12,000 ft TD

FormationMD ftSubsea
Rustler1,725905
Delaware4,188-1,558
Cherry Canyon5,156-2,526
Bone SpringBONE SPRINGS7,553-4,923
Wolfcamp10,145-7,515

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.