TOOLS · CROSS-SECTION · TEXAS

Well cross-section

Up to eight Texas wells' formation tops side by side, from their completion filings. Find a well by name or API number, then add nearby wells.Where tops come from →

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One more well with tops draws the section. Pick one from the wells nearby below, or search for one above.

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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

Birch Operations, Inc. · Martin · 2,724 ft elevation · 8,750 ft TD

FormationMD ftSubsea
Santa Rosa9691,755
Yates2,314410
Queen3,072-348
Grayburg3,627-903
San AndresSAN ANDRES - ACTIVE CO2 FLOOD; H3,975-1,251
Clear ForkCLEARFORK6,033-3,309
Spraberry7,105-4,381
Dean8,433-5,709

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.