WELLS · CROSS-SECTION

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. Dashed lines join the same normalized formation in neighbouring wells; nothing is interpolated. Where tops come from →

1,000-0-1,000-2,000-3,000-4,000-5,000-6,000SUBSEA FTA2,707 FT ELSanta RosaYatesQueenGrayburgSan AndresClear ForkSpraberryDeanWolfcampB2,708 FT ELSanta RosaYatesQueenGrayburgSan AndresSpraberry

reported topsame formation, neighbouring wells

The tops, as filed

Pioneer Natural Res. USA, Inc. · Martin · 2,707 ft elevation · 10,304 ft TD

FormationMD ftSubsea
Santa Rosa1,2911,416
Yates2,426281
Queen3,358-651
Grayburg3,954-1,247
San AndresSAN ANDRES - ACTIVE CO2 FLOOD; H4,224-1,517
Clear ForkCLEARFORK6,378-3,671
Spraberry7,294-4,587
Dean8,614-5,907
Wolfcamp8,818-6,111

Pioneer Natural Res. USA, Inc. · Martin · 2,708 ft elevation · 8,950 ft TD

FormationMD ftSubsea
Santa Rosa1,2961,412
Yates2,420288
Queen3,342-634
Grayburg3,897-1,189
San AndresSAN ANDRES - ACTIVE CO2 FLOOD; H4,108-1,400
Spraberry7,292-4,584

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.