42-165-32471

Final Completion

MCKINNON

GAINES County · District 8 · COASTAL PLAINS ENERGY INC. · MCKINNON (MISSISSIPPIAN)

Permits

Max Depth

13,700 ft

First Permit

1982-12-13

Latest Activity

2016-07-06

Lifespan

34 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1983-04-06

Shut-In

—

Plugged

—

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Lease Production

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

Formation Tops (6) Elevation 3,040 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
SAN ANDRES	5,040 ft	-2,000 ft
SPRABERRY	8,383 ft	-5,343 ft
WOLFCAMP LS (Wolfcamp)	9,712 ft	-6,672 ft
STRAWN	11,031 ft	-7,991 ft
U MISS LS	11,513 ft	-8,473 ft
SILUR-DEV	12,507 ft	-9,467 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
6,668–6,690 ft	Open hole
11,522–11,570 ft	Perforated

Casing (5)

Size	Set Depth	Cement
13.375"	420 ft	530 sx
8.625"	5,133 ft	2,060 sx
2.375"	9,044 ft	—
7.875"	11,832 ft	175 sx
5.5"	11,832 ft	340 sx

Permit History (2)

#816477 Recompletion Final Completion

MCKINNON · 6,700 ft

2016-07-06

Spud 2012-02-01

#179854 Drill Final Completion

MCKINNON · 13,700 ft

1982-12-13

Spud 1982-12-18

Applications (2)

#816477 A COASTAL PLAINS ENERGY, INC.

received 2016-06-21

#179854 A HILLIARD OIL & GAS, INC.

received 1982-12-13

Records & Logs

2 completion filings on record.

W-2/G-1 2012-11-20

W-2/G-1 1983-04-18

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: 13,700 ft
Drill Type: Vertical
County: GAINES
District: 8
Operator: COASTAL PLAINS ENERGY INC.
Completed: 1983-04-06

Operator

Name: COASTAL PLAINS ENGY, INC
Location: OKLAHOMA CI, TY
P-5 Status: Active (filed 2025-07-08)
Cum Oil (all leases): 1,109,369 bbl
Cum Gas (all leases): 6,685,873 mcf
Activities: OPRS/G, OPRS/O
Total Permits: 37