WELLS · CROSS-SECTION

Well cross-section

Up to eight wells' formation tops side by side, from their completion filings. Start from any well page's nearby wells, or add API numbers here.Where tops come from →

Add at least two wells with filed tops to draw the section. 0 of these has none on file.

The tops, as filed

COG Operating LLC · Upton · 2,776 ft elevation · 12,000 ft TD

FormationMD ftSubsea
Yates2,566210
Grayburg4,567-1,791
San AndresSAN ANDRES - SALTWATER FLOW4,680-1,904
Clear ForkCLEARFORK6,679-3,903
Spraberry7,506-4,730
SpraberrySPRABERRY MIDDLE7,759-4,983
Jo Mill8,100-5,324
SpraberrySPRABERRY LOWER8,455-5,679
Dean8,833-6,057
Wolfcamp8,981-6,205

About this data

Formation tops and elevations from the RRC dbf900 wellbore file (completion filings), names normalized to the formations registry; well identity and location from the permit 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.