42-329-44334

SHUT IN Horizontal

PINTAIL O 31-30

MIDLAND County · District 8 · PIONEER NATURAL RES. USA INC. · SPRABERRY (TREND AREA)

Permits

2

Max Depth

9,500 ft

First Permit

2020-07-07

Latest Activity

2020-09-08

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2020-11-17

Shut-In

Plugged

P-5 Org Status: Active

!

EWA / Permit operator mismatch

Scheduling: PIONEER NATURAL RES. USA INC. ≠ Permit: DE3 OPERATING LLC

Resolved via: productionPIONEER NATURAL RES. USA, INC.

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

2020-11

Last Production

2026-07

Lease Production

Production is reported at the lease level. View production data, decline curves, and history on the lease page.

Formation Tops (11) Elevation 1,783 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
SANTA ROSA 1,000 ft+783 ft
RUSTLER 1,625 ft+158 ft
YATES 2,521 ft-738 ft
SEVEN RIVERS 2,777 ft-994 ft
QUEEN 3,451 ft-1,668 ft
GRAYBURG 4,108 ft-2,325 ft
SAN ANDRES - HIGH FLOWS, H2S, CO (San Andres)4,300 ft-2,517 ft
GLORIETA 5,486 ft-3,703 ft
CLEARFORK (Clear Fork)6,478 ft-4,695 ft
SPRABERRY 7,327 ft-5,544 ft
RUSTLER 16,225 ft-14,442 ft

As reported by operators on W-2/G-1 completion filings (RRC wellbore records). Depths are measured depth; names appear as filed. Subsea = reported elevation − measured depth (negative = below sea level; vertical wellbores only). View filings & logs at RRC ↗

Offset Well Tops (nearest 8 wells with tops)

What nearby completed wells reported.

Cross-section
42-329-44335 PINTAIL N 31-30 · DE3 OPERATING LLC
0.0 mi
Santa Rosa 1,000'Rustler 1,626'Yates 2,522'Seven Rivers 2,776'Queen 3,453'Grayburg 4,103'San Andres 4,298'Glorieta 5,463'Clear Fork 6,482'Spraberry 7,326'
42-329-44333 PINTAIL O 31-30 · DE3 OPERATING LLC
0.0 mi
Santa Rosa 1,000'Rustler 1,627'Yates 2,522'Seven Rivers 2,776'Queen 3,451'Grayburg 4,106'San Andres 4,300'Glorieta 5,476'Clear Fork 6,475'Spraberry 7,325'
42-329-44338 PINTAIL O 31-30 · DE3 OPERATING LLC
0.0 mi
Santa Rosa 1,000'Rustler 1,630'Yates 2,525'Seven Rivers 2,774'Queen 3,459'Grayburg 4,108'San Andres 4,303'Glorieta 5,489'Clear Fork 6,476'Spraberry 7,323'
42-329-44328 PINTAIL M 31-30 · DE3 OPERATING LLC
0.1 mi
Santa Rosa 1,000'Rustler 1,642'Yates 2,529'Seven Rivers 2,780'Queen 3,459'Grayburg 4,104'San Andres 4,305'Glorieta 5,474'Clear Fork 6,495'Spraberry 7,342'
42-329-44327 PINTAIL M 31-30 · DE3 OPERATING LLC
0.1 mi
Santa Rosa 1,000'Rustler 1,640'Yates 2,529'Seven Rivers 2,779'Queen 3,457'Grayburg 4,098'San Andres 4,302'Glorieta 5,470'Clear Fork 6,492'Spraberry 7,340'
42-329-44325 PINTAIL L 31-30 · DE3 OPERATING LLC
0.1 mi
Santa Rosa 1,000'Rustler 1,640'Yates 2,529'Seven Rivers 2,779'Queen 3,457'Grayburg 4,098'San Andres 4,302'Glorieta 5,470'Clear Fork 6,492'Spraberry 7,340'
42-329-44326 PINTAIL L 31-30 · DE3 OPERATING LLC
0.1 mi
Santa Rosa 1,000'Rustler 1,638'Yates 2,533'Seven Rivers 2,782'Queen 3,464'Grayburg 4,103'San Andres 4,309'Glorieta 5,484'Clear Fork 6,496'Spraberry 7,347'
42-329-46389 RAY-OXY W43P · PIONEER NATURAL RES. USA, INC.
0.3 mi
Santa Rosa 1,158'Rustler 1,563'Yates 2,517'Seven Rivers 2,852'Queen 3,592'Grayburg 3,983'San Andres 4,289'Clear Fork 5,788'Spraberry 7,307'Glorieta

Nearest wells within 10 mi (surface locations). Click wells to select them, then open the cross-section to compare tops side by side (max 6 wells per section, including this one).

Perforations (1)

IntervalType
9,029–18,873 ftPerforated

Casing (3)

SizeSet DepthCement
13.375"1,657 ft1,400 sx
9.625"8,005 ft595 sx
5.5"18,987 ft2,375 sx

Permit History (2)

Applications (2)

#863852 A DE3 OPERATING LLC
received 2020-07-06
#863852 A DE3 OPERATING LLC
received 2020-06-05

Records & Logs

2 completion filings on record · 2 with log images at RRC.

W-2/G-1 2021-01-18 log on file
W-2/G-1 2020-11-24 log on file

Completion packets open directly (post-2011 filings include attached logs). Log images can't be deep-linked — clicking copies the API for you to paste.

Lat 31.904202
Lon -101.910780

Well Details

Well Number
2815H
Max Depth
9,500 ft
Drill Type
Horizontal
County
MIDLAND
District
8
Completed
2020-11-17

Operator

Location
Y SPRING
P-5 Status
Active (filed 2025-08-01)
Cum Oil (all leases)
1,771,882,421 bbl
Cum Gas (all leases)
1,763,727,021 mcf
Activities
CSGD/G, CSGD/P, G/PUR, GTHS/G, GTHS/O, OPRS/G, OPRS/O
Total Permits
15,489