42-495-33147

Final Completion

O'BRIEN, G. W.

WINKLER County · District 8 · WHITING OIL AND GAS CORPORATION

Permits

Max Depth

4,000 ft

First Permit

1985-03-26

Latest Activity

2005-11-01

Lifespan

21 yrs

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

Injection / Disposal

WINKLER County disposal market →

H-1 Injection Active UIC #000106247 permitted 2014-07-25

Permitted Volume

4,000 bbl/d

Max Pressure

1,225 psi

Injection Interval

2,450–3,600 ft

Injected (12mo)

—

Monthly injected volume (bbl, from H-10 filings through 2025-07-01)

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 2,671 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
RUSTLER	950 ft	+1,721 ft
TANSILL	2,300 ft	+371 ft
YATES	2,460 ft	+211 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)

Interval	Type
2,507–2,743 ft	Perforated
2,565–2,698 ft	Perforated

Casing (2)

Size	Set Depth	Cement
8.625"	564 ft	350 sx
5.5"	3,245 ft	720 sx

Permit History (2)

#608654 Drill Final Completion

O'BRIEN, G. W. · 4,000 ft

2005-11-01

Spud 2006-01-11

#270686 Drill

O BRIEN, G. W. ET AL · 3,750 ft

1985-03-26

Applications (2)

#608654 A WHITING OIL AND GAS CORPORATION

received 2005-10-28

#270686 A GULF OIL CORP.

received 1985-03-25

Records & Logs

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

W-2/G-1 2025-04-16

W-2/G-1 2012-12-13 log on file

W-2/G-1 2006-07-07 log on file

W-2/G-1 2006-11-21

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 WINKLER County.

Well Details

Well Number: 1723
Max Depth: 4,000 ft
Drill Type: Vertical
County: WINKLER
District: 8
Operator: WHITING OIL AND GAS CORPORATION

Operator

Name: WHITING OIL AND GAS CORP
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