42-165-31303

Final Completion

NANIQ #1

GAINES County · District 8 · MCDONNOLD OPERATING, INC.

Permits

Max Depth

11,890 ft

First Permit

1977-12-28

Latest Activity

1999-09-10

Lifespan

22 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

—

Shut-In

—

Plugged

1978-06-30

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2000-02

Last Production

2026-07

Injection / Disposal

H-1 Injection Active UIC #000089448 permitted 2005-08-02

Permitted Volume

9,000 bbl/d

Max Pressure

2,315 psi

Injection Interval

4,630–11,890 ft

Injected (12mo)

7,255 bbl

Monthly injected volume (bbl, from H-10 filings through 2024-10-01)

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 (4) Elevation 3,335 ft

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
SAN ANDRES	4,950 ft	-1,615 ft
WOLFCAMP	8,590 ft	-5,255 ft
ATOKA	10,538 ft	-7,203 ft
DEVONIAN	11,825 ft	-8,490 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 (1)

Interval	Type
4,630–11,890 ft	Open hole

Casing (2)

Size	Set Depth	Cement
13.375"	521 ft	450 sx
8.625"	4,630 ft	825 sx

Permit History (2)

#487455 Reenter Final Completion

NANIQ #1 · 11,890 ft

1999-09-10

Spud 1999-11-15

#14841 Drill Plug Dry Hole (P&A)

COX, OPAL G. · 11,890 ft

1977-12-28

Applications (2)

#487455 A MCDONNOLD OPERATING, INC.

received 1999-09-10

#14841 A PETRO-LEWIS CORPORATION

received 1977-12-28

Records & Logs

2 completion filings on record.

W-2/G-1 2000-02-01

W-2/G-1 2000-03-03

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 GAINES County.

Well Details

Well Number: 1
Max Depth: 11,890 ft
Drill Type: Vertical
County: GAINES
District: 8
Operator: MCDONNOLD OPERATING, INC.

Operator

Name: MCDONNOLD OPER, INC
Location: MIDLAND
P-5 Status: Delinquent (filed 2025-07-16)
Cum Oil (all leases): 1,393,448 bbl
Cum Gas (all leases): 1,236,598 mcf
Activities: OPRS/O
Total Permits: 30