← Wells

42-475-37434

PRODUCING

O BRIEN G. W. ETAL

WARD County · District 8 · SUNDOWN ENERGY LP · WAGON WHEEL (PENN)

Permits

1

Max Depth

12,000 ft

First Permit

2018-02-28

Latest Activity

2018-02-28

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2018-06-22

Shut-In

—

Plugged

—

P-5 Org Status: X

!

EWA / Permit operator mismatch

Scheduling: SUNDOWN ENERGY LP ≠ Permit: FOUR CORNERS PETROLEUM II, LLC

Resolved via: production → SUNDOWN ENERGY LP

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Operator History

Chain of Custody

CHEVRON U. S. A. INC. 1993-1999→ CELERO ENERGY, L.P. 2005-2005→ WHITING OIL AND GAS CORPORATION 2005-2016→ FOUR CORNERS PETROLEUM II, LLC 2017-2021→ SUNDOWN ENERGY LP 2021-2026

Lease Production

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

Oil
production & DCA →

Formation Tops (10) Elevation 2,642 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
RUSTLER 1,100 ft+1,542 ft
YATES 2,511 ft+131 ft
QUEEN 3,000 ft-358 ft
SAN ANDRES - HIGH FLOWS, H2S, CO (San Andres)3,686 ft-1,044 ft
HOLT 5,092 ft-2,450 ft
CLEARFORK (Clear Fork)5,260 ft-2,618 ft
TUBB 6,414 ft-3,772 ft
DELAWARE ——
GLORIETA ——
SEVEN RIVERS ——

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
✓ 42-475-37464 G. W. O'BRIEN ETAL · FOUR CORNERS PETROLEUM II, LLC
0.3 mi
Holt 5,057'Clear Fork 5,564'Tubb 6,394'Seven Rivers —Glorieta —Rustler —Yates —Queen —San Andres —Delaware —
✓ 42-475-37486 G. W. O'BRIEN ETAL · FOUR CORNERS PETROLEUM II, LLC
0.5 mi
Rustler 999'Yates 2,502'Seven Rivers 2,770'Queen 2,989'San Andres 3,645'Holt 4,992'Clear Fork 5,508'Tubb 6,345'Glorieta —Delaware —
✓ 42-475-37729 G.W. OBRIEN ET AL · FOUR CORNERS PETROLEUM II, LLC
0.5 mi
Rustler 1,010'Yates 2,476'Seven Rivers 2,769'Queen 2,946'San Andres 3,647'Glorieta 5,011'Holt 5,015'Clear Fork 5,461'Tubb 6,413'Wichita-Albany 6,521'Delaware —Cherry Canyon —
✓ 42-475-37762 G. W. OBRIEN ET AL · FOUR CORNERS PETROLEUM II, LLC
0.6 mi
Rustler 1,098'Yates 2,464'Seven Rivers 2,754'Queen 2,971'San Andres 3,662'Holt 4,992'Glorieta 4,992'Clear Fork 5,477'Tubb 6,310'Delaware —
✓ 42-475-37385 G W OBRIEN ET AL · FOUR CORNERS PETROLEUM II, LLC
0.7 mi
Rustler 1,041'Yates 2,461'Seven Rivers 2,747'Queen 2,970'San Andres 3,658'Holt 5,012'Tubb 6,440'Glorieta —Clear Fork —Delaware —
✓ 42-475-37386 G. W. OBRIEN ET AL · FOUR CORNERS PETROLEUM II, LLC
0.7 mi
Delaware —Tubb —San Andres —Holt —Seven Rivers —Glorieta —Queen —Rustler —Clear Fork —Yates —
✓ 42-475-37500 G.W. OBRIEN ET AL · FOUR CORNERS PETROLEUM II, LLC
0.7 mi
Seven Rivers 2,777'Queen 2,993'San Andres 3,675'Holt 4,994'Clear Fork 5,617'Tubb 6,462'Yates —Glorieta —Rustler —Delaware —
✓ 42-475-37220 OBRIEN, G. W. ETAL · FOUR CORNERS PETROLEUM II, LLC
0.8 mi
Rustler 989'Yates 2,413'Seven Rivers 2,731'Queen 2,958'San Andres 3,601'Holt 4,930'Clear Fork 5,428'Tubb 6,239'Glorieta —Delaware —

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
8,147–10,806 ftPerforated

Casing (3)

SizeSet DepthCement
13.375"759 ft514 sx
8.625"3,839 ft1,217 sx
5.5"10,939 ft860 sx

Permit History (1)

#835775 Drill Final Completion

G. W. O'BRIEN ET AL · 12,000 ft

2018-02-28

Spud 2018-05-02

Applications (1)

#835775 A FOUR CORNERS PETROLEUM II, LLC
received 2018-01-30

Records & Logs

1 completion filing on record · 1 with log images at RRC.

W-2/G-1 2018-08-23 log on file
Completion packets + logs ↗ Wellbore filings ↗

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

Google Maps → Explorer Map →
Lat 31.581245
Lon -103.006568

Well Details

Well Number
2029
Max Depth
12,000 ft
Drill Type
Vertical
County
WARD
District
8
Operator
SUNDOWN ENERGY LP
Completed
2018-06-22

Operator

Location
DALLAS
P-5 Status
X (filed 2026-06-03)
Cum Oil (all leases)
16,582,532 bbl
Cum Gas (all leases)
24,624,728 mcf
Activities
OPRS/G, OPRS/O
Total Permits
300