← Wells

42-475-01957

Final Completion

OBRIEN, G. W., ETAL

WARD County · District 8 · WHITING OIL AND GAS CORPORATION

Permits

1

Max Depth

4,200 ft

First Permit

2011-10-06

Latest Activity

2011-10-06

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

—

Shut-In

—

Plugged

—

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. 1993-2003→ BC OPERATING, INC. 2003-2004→ CELERO ENERGY, L.P. 2004-2005→ WHITING OIL AND GAS CORPORATION 2005-2016→ FOUR CORNERS PETROLEUM II, LLC 2016-2020→ TWO P PARTNERS, LLC 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 (3) Elevation 2,663 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
RUSTLER 950 ft+1,713 ft
TANSILL 2,300 ft+363 ft
YATES 2,460 ft+203 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 ↗

Perforations (2)

IntervalType
2,611–2,785 ftPerforated
2,611–2,883 ftPerforated

Casing (3)

SizeSet DepthCement
8.625"1,283 ft100 sx
7.625"2,474 ft50 sx
7"2,474 ft50 sx

Permit History (1)

#725249 Recompletion Final Completion

OBRIEN, G. W., ETAL · 4,200 ft

2011-10-06

Spud 2011-11-01

Applications (1)

#725249 A WHITING OIL AND GAS CORPORATION
received 2011-09-28

Records & Logs

3 completion filings on record · 1 with log images at RRC.

W-2/G-1 2022-03-30
W-2/G-1 2012-01-10 log on file
W-2/G-1 1984-01-12
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.

No GPS coordinates yet

Coordinates come from the RRC GIS backfill and usually appear within days of permit issuance. Located in WARD County.

Well Details

Well Number
30
Max Depth
4,200 ft
Drill Type
Vertical
County
WARD
District
8
Operator
WHITING OIL AND GAS CORPORATION

Operator

Location
HOUSTON
P-5 Status
Active (filed 2026-03-18)
Cum Oil (all leases)
46,349,811 bbl
Cum Gas (all leases)
57,098,327 mcf
Activities
OPRS/O
Total Permits
2,092