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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0-1,000-2,000-3,000-4,000SUBSEA FTA3,280 FT ELB3,249 FT ELLamarLamarBell CanyonBell CanyonCherry CanyonCherry CanyonBrushy CanyonBrushy CanyonBone SpringsBone SpringsAvalonAvalonFirst Bone SpringFirst Bone SpringFirst Bone SpringsFirst Bone Springs

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.

FormationAHay Bowen 29/32BHay Bowen 29/32
Lamar717MD 2,563687MD 2,562
Bell Canyon689MD 2,591652MD 2,597
Cherry Canyon-196MD 3,476-230MD 3,479
Brushy Canyon-1,407MD 4,687-1,435MD 4,684
Bone Springs-2,935MD 6,215-3,020MD 6,269
Avalon-3,015MD 6,295-3,140MD 6,389
First Bone Spring-3,841MD 7,121-3,916MD 7,165
First Bone Springs-3,841MD 7,121-3,916MD 7,165

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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

Chevron U. S. A. Inc. · Culberson · 3,280 ft elevation · 12,000 ft TD

FormationMD ftSubsea
Lamar2,563717
Bell Canyon2,591689
Cherry Canyon3,476-196
Brushy Canyon4,687-1,407
Bone SpringBONE SPRINGS6,215-2,935
Avalon6,295-3,015
Bone SpringFIRST BONE SPRING7,121-3,841
Bone SpringFIRST BONE SPRINGS7,121-3,841

Chevron U. S. A. Inc. · Culberson · 3,249 ft elevation · 12,000 ft TD

FormationMD ftSubsea
Lamar2,562687
Bell Canyon2,597652
Cherry Canyon3,479-230
Brushy Canyon4,684-1,435
Bone SpringBONE SPRINGS6,269-3,020
Avalon6,389-3,140
Bone SpringFIRST BONE SPRING7,165-3,916
Bone SpringFIRST BONE SPRINGS7,165-3,916

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.