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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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0-2,000-4,000-6,000-8,000SUBSEA FTA2,577 FT ELB2,576 FT ELDelawareDelawareCherry CanyonCherry CanyonBone SpringBone SpringPermian (undifferentiat…Permian (undifferentiated)WolfcampWolfcamp

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.

FormationAMonroe 28-39 Unit CBMonroe 28-39 Unit C
Castile1,199MD 1,378—
Delaware-2,221MD 4,798-2,223MD 4,799
Bell Canyon-2,248MD 4,825—
Cherry Canyon-3,220MD 5,797-3,224MD 5,800
Bone Spring-5,397MD 7,974-5,400MD 7,976
Permian (undifferentiated)-7,612MD 10,189-7,612MD 10,188
Wolfcamp-7,877MD 10,454-7,858MD 10,434

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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

Rosetta Resources Operating LP · Reeves · 2,577 ft elevation · 13,000 ft TD

FormationMD ftSubsea
CastileCASTILLE1,3781,199
Delaware4,798-2,221
Bell Canyon4,825-2,248
Cherry Canyon5,797-3,220
Bone SpringBONE SPRINGS7,974-5,397
Permian (undifferentiated)PERMIAN10,189-7,612
Wolfcamp10,454-7,877

Noble Energy Inc · Reeves · 2,576 ft elevation · 13,000 ft TD

FormationMD ftSubsea
Delaware4,799-2,223
Cherry Canyon5,800-3,224
Bone SpringBONE SPRINGS7,976-5,400
Permian (undifferentiated)PERMIAN10,188-7,612
Wolfcamp10,434-7,858

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.