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2 wells, subsea datum

West to east, 0.2 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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-0-500-1,000-1,500-2,000-2,500SUBSEA FTA1,789 FT ELB1,775 FT ELColeman JunctionColeman JunctionDothan Lime - DisposalDothan Lime - DisposalNoodle Creek Sand - Dis…Noodle Creek Sand - DisposalTannehillTannehillFlippen - DisposalFlippen - DisposalCiscoCiscoCrystal Falls - DisposalCrystal Falls - DisposalSwastika - DisposalSwastika - DisposalHome Creek - DisposalHome Creek - DisposalFrankirk/Guest SandFrankirk/Guest Sand

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.

FormationAMcMillin (Canyon Sand) UnitBMcMillin (Canyon Sand) Unit
Coleman Junction-737MD 2,526-728MD 2,503
Dothan Lime - Disposal-1,022MD 2,811-1,015MD 2,790
Noodle Creek Sand - Disposal-1,144MD 2,933-1,136MD 2,911
Tannehill-1,207MD 2,996-1,215MD 2,990
Flippen - Disposal-1,386MD 3,175-1,385MD 3,160
Cisco-1,557MD 3,346-1,562MD 3,337
Crystal Falls - Disposal-1,684MD 3,473-1,683MD 3,458
Swastika - Disposal-1,808MD 3,597-1,793MD 3,568
Home Creek - Disposal-1,959MD 3,748-1,960MD 3,735
Frankirk/Guest Sand-2,736MD 4,525-2,684MD 4,459
Jones Sand - Disposal-2,830MD 4,619—

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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

L.C.S. Production Company · Stonewall · 1,789 ft elevation · 5,500 ft TD

FormationMD ftSubsea
Coleman Junction2,526-737
Dothan Lime - Disposal2,811-1,022
Noodle Creek Sand - Disposal2,933-1,144
TannehillTANNEHILL - DISPOSAL2,996-1,207
Flippen - Disposal3,175-1,386
CiscoCISCO - DISPOSAL3,346-1,557
Crystal Falls - Disposal3,473-1,684
Swastika - Disposal3,597-1,808
Home Creek - Disposal3,748-1,959
Frankirk/Guest Sand4,525-2,736
Jones Sand - Disposal4,619-2,830

L.C.S. Production Company · Stonewall · 1,775 ft elevation · 5,500 ft TD

FormationMD ftSubsea
Coleman Junction2,503-728
Dothan Lime - Disposal2,790-1,015
Noodle Creek Sand - Disposal2,911-1,136
TannehillTANNEHILL - DISPOSAL2,990-1,215
Flippen - Disposal3,160-1,385
CiscoCISCO - DISPOSAL3,337-1,562
Crystal Falls - Disposal3,458-1,683
Swastika - Disposal3,568-1,793
Home Creek - Disposal3,735-1,960
Frankirk/Guest Sand4,459-2,684

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.