42-329-44554

SHUT IN Horizontal

PINTAIL I 31-30

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

Permits

1

Max Depth

10,000 ft

First Permit

2020-12-15

Latest Activity

2020-12-15

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2021-07-16

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

2021-03

Last Production

2026-07

Operator History

originally filed by DE3 OPERATING LLC — asset transferred

Lease Production

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

Formation Tops (20) Elevation 2,708 ft (KB)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
SANTA ROSA 1,000 ft+1,708 ft
SANTA ROSA 1,225 ft+1,483 ft
RUSTLER 1,520 ft+1,188 ft
RUSTLER 1,665 ft+1,043 ft
YATES 2,553 ft+155 ft
SEVEN RIVERS 2,804 ft-96 ft
SEVEN RIVERS 2,851 ft-143 ft
QUEEN 3,478 ft-770 ft
QUEEN 3,579 ft-871 ft
GRAYBURG 3,994 ft-1,286 ft
GRAYBURG 4,052 ft-1,344 ft
SAN ANDRES - HIGH FLOWS, H2S, CO (San Andres)4,237 ft-1,529 ft
SAN ANDRES - HIGH FLOWS, H2S, CO (San Andres)4,347 ft-1,639 ft
GLORIETA 5,488 ft-2,780 ft
CLEARFORK (Clear Fork)6,514 ft-3,806 ft
CLEARFORK (Clear Fork)6,522 ft-3,814 ft
SPRABERRY 7,360 ft-4,652 ft
SPRABERRY 7,362 ft-4,654 ft
GLORIETA
YATES

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
42-329-44555 PINTAIL J 31-30 · DE3 OPERATING LLC
0.0 mi
Santa Rosa 1,000'Santa Rosa 1,221'Rustler 1,516'Rustler 1,661'Yates 2,553'Seven Rivers 2,804'Seven Rivers 2,845'Queen 3,479'Queen 3,589'Grayburg 3,994'Grayburg 4,056'San Andres 4,241' +8 more
42-329-44553 PINTAIL I 31-30 · DE3 OPERATING LLC
0.0 mi
Santa Rosa 1,000'Santa Rosa 1,215'Rustler 1,522'Rustler 1,664'Yates 2,555'Seven Rivers 2,805'Seven Rivers 2,847'Queen 3,479'Queen 3,579'Grayburg 3,988'Grayburg 4,056'San Andres 4,240' +8 more
42-329-44552 PINTAIL I 31-30 · DE3 OPERATING LLC
0.0 mi
Santa Rosa 1,000'Santa Rosa 1,213'Rustler 1,518'Rustler 1,661'Yates 2,555'Seven Rivers 2,808'Seven Rivers 2,849'Queen 3,479'Queen 3,569'Grayburg 3,950'Grayburg 4,058'San Andres 4,240' +8 more
42-329-44551 PINTAIL H 31-30 · DE3 OPERATING LLC
0.1 mi
Santa Rosa 1,000'Santa Rosa 1,243'Rustler 1,528'Rustler 1,671'Yates 2,562'Seven Rivers 2,818'Seven Rivers 2,861'Queen 3,488'Queen 3,583'Grayburg 3,998'Grayburg 4,063'San Andres 4,242' +8 more
42-329-44568 PINTAIL WEST G 31-30 · DE3 OPERATING LLC
0.1 mi
Santa Rosa 1,000'Santa Rosa 1,230'Rustler 1,523'Rustler 1,670'Yates 2,562'Seven Rivers 2,821'Seven Rivers 2,860'Queen 3,491'Queen 3,596'Grayburg 3,999'Grayburg 4,068'San Andres 4,251' +7 more
42-329-44569 PINTAIL WEST G 31-30 · DE3 OPERATING LLC
0.1 mi
Santa Rosa 1,000'Santa Rosa 1,224'Rustler 1,527'Rustler 1,671'Yates 2,566'Seven Rivers 2,819'Seven Rivers 2,862'Queen 3,489'Queen 3,584'Grayburg 3,991'Grayburg 4,065'San Andres 4,244' +7 more
42-329-44564 PINTAIL WEST G 31-30 · DE3 OPERATING LLC
0.1 mi
Santa Rosa 1,000'Santa Rosa 1,234'Rustler 1,528'Rustler 1,669'Yates 2,564'Seven Rivers 2,818'Seven Rivers 2,862'Queen 3,488'Queen 3,599'Grayburg 3,999'Grayburg 4,066'San Andres 4,247' +7 more
42-329-44563 PINTAIL WEST E 31-30 · DE3 OPERATING LLC
0.2 mi
Santa Rosa 1,000'Santa Rosa 1,234'Rustler 1,523'Rustler 1,664'Yates 2,566'Seven Rivers 2,821'Seven Rivers 2,880'Queen 3,491'Queen 3,608'Grayburg 4,005'Grayburg 4,067'San Andres 4,257' +8 more

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
8,723–18,744 ftPerforated

Casing (3)

SizeSet DepthCement
13.375"1,635 ft1,260 sx
9.625"7,951 ft1,295 sx
5.5"18,909 ft2,035 sx

Permit History (1)

Applications (1)

#866451 A DE3 OPERATING LLC
received 2020-12-10

Records & Logs

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

W-2/G-1 2021-11-23 log on file
W-2/G-1 2021-05-20 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 31.902830
Lon -101.917505

Well Details

Well Number
2809H
Max Depth
10,000 ft
Drill Type
Horizontal
County
MIDLAND
District
8
Completed
2021-07-16

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