TOOLS · CROSS-SECTION · TEXAS

2 wells, subsea datum

West to east, 1.4 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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-0-1,000-2,000-3,000-4,000-5,000-6,000SUBSEA FTA2,263 FT ELB2,311 FT ELBrown DolomiteBrown DolomiteTopekaTopekaBrownsvilleBrownsvilleDouglasDouglasTonkawaTonkawaKansas CityKansas City

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.

FormationAMathers Ranch 158-149 CL EXBMathers Ranch 159-148 CL EX
Brown Dolomite-1,531MD 3,794-1,465MD 3,776
Topeka-3,347MD 5,610-3,295MD 5,606
Brownsville-3,672MD 5,935-3,620MD 5,931
Douglas-4,705MD 6,968-4,758MD 7,069
Tonkawa-5,446MD 7,709-5,482MD 7,793
Kansas City-6,101MD 8,364-6,157MD 8,468

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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

Tecolote Energy Operating, LLC · Hemphill · 2,263 ft elevation · 9,500 ft TD

FormationMD ftSubsea
Brown DolomiteBROWN DOLOMITE - PROD, PRESSURED3,794-1,531
Topeka5,610-3,347
Brownsville5,935-3,672
Douglas6,968-4,705
Tonkawa7,709-5,446
Kansas CityKANSAS CITY (HOGSHOOTER)8,364-6,101

Tecolote Energy Operating, LLC · Hemphill · 2,311 ft elevation · 10,000 ft TD

FormationMD ftSubsea
Brown DolomiteBROWN DOLOMITE - PROD, PRESSURED3,776-1,465
Topeka5,606-3,295
Brownsville5,931-3,620
Douglas7,069-4,758
Tonkawa7,793-5,482
Kansas CityKANSAS CITY (HOGSHOOTER)8,468-6,157

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.