WELLS · CROSS-SECTION

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

0-2,000-4,000-6,000SUBSEA FTA2,819 FT ELSanta RosaYatesQueenGrayburgSan AndresSpraberryDeanWolfcampB2,824 FT ELSanta RosaYatesQueenGrayburgSan AndresSpraberryDeanWolfcamp

reported topsame formation, neighboring wells

The tops, as filed

Pioneer Natural Res. USA, Inc. · Martin · 2,819 ft elevation · 10,765 ft TD

FormationMD ftSubsea
Santa Rosa1,2861,533
Yates2,656163
Queen3,539-720
Grayburg3,995-1,176
San AndresSAN ANDRES - ACTIVE CO2 FLOOD; H4,185-1,366
Spraberry7,674-4,855
Dean8,939-6,120
Wolfcamp9,157-6,338

BWoody-Inez 37T #20H 42-317-41069

Pioneer Natural Res. USA, Inc. · Martin · 2,824 ft elevation · 11,000 ft TD

FormationMD ftSubsea
Santa Rosa1,2821,542
Yates2,617207
Queen3,505-681
Grayburg3,995-1,171
San AndresSAN ANDRES - ACTIVE CO2 FLOOD; H4,208-1,384
Spraberry7,593-4,769
Dean8,937-6,113
Wolfcamp9,146-6,322

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.