42-211-34522

PRODUCING

COURTNEY B

HEMPHILL County · District 10 · PRESIDIO PETROLEUM LLC · BUFFALO WALLOW (GRANITE WASH)

Permits

Max Depth

14,500 ft

First Permit

2008-11-12

Latest Activity

2009-04-30

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2009-04-10

Shut-In

—

Plugged

—

P-5 Org Status: Active

EWA / Permit operator mismatch

Scheduling: PRESIDIO PETROLEUM LLC ≠ Permit: FOREST OIL CORPORATION

Resolved via: production → PRESIDIO PETROLEUM LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2009-04

Last Production

2026-07

Operator History

Chain of Custody

FOREST OIL CORPORATION 2009-2013→ LE NORMAN OPERATING LLC 2013-2019→ TEMPLAR OPERATING LLC 2019-2019→ PRESIDIO PETROLEUM LLC 2020-2026

Lease Production

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

Gas

production & DCA →

Formation Tops (14) Elevation 2,387 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
BROWN DOLOMITE	4,240 ft	-1,853 ft
PENN SHALE (Pennsylvanian)	5,906 ft	-3,519 ft
DOUGLAS	7,870 ft	-5,483 ft
TONKAWA	8,654 ft	-6,267 ft
MISSOURIAN	9,160 ft	-6,773 ft
OSWEGO	10,058 ft	-7,671 ft
GRANITE WASH	10,992 ft	-8,605 ft
DES MOINES	11,119 ft	-8,732 ft
BRITT	11,208 ft	-8,821 ft
GW-B	11,548 ft	-9,161 ft
GW-C	11,703 ft	-9,316 ft
GW-E	12,079 ft	-9,692 ft
GW-F	12,191 ft	-9,804 ft
ATOKA (DID NOT PENETRATE) (Atoka)	—	—

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 (5)

Interval	Type
11,013–11,304 ft	Perforated
11,363–11,670 ft	Perforated
11,708–12,161 ft	Perforated
12,219–12,518 ft	Perforated
12,572–12,982 ft	Perforated

Casing (2)

Size	Set Depth	Cement
8.625"	2,997 ft	1,790 sx
5.5"	13,196 ft	700 sx

Permit History (2)

#674457 Drill Final Completion

COURTNEY B · 14,500 ft

2009-04-30

Spud 2009-02-19

#674457 Drill

COURTNEY · 14,500 ft

2008-11-12

Spud 2009-02-19

Applications (2)

#674457 A FOREST OIL CORPORATION

received 2009-04-29

#674457 A FOREST OIL CORPORATION

received 2008-11-05

Records & Logs

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

W-2/G-1 2009-05-11 log on file

W-2/G-1 2009-10-05

Completion packets + logs ↗ Wellbore filings ↗

Completion packets open directly (post-2011 filings include attached logs). Log images 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 HEMPHILL County.

Well Details

Well Number: 4031
Max Depth: 14,500 ft
Drill Type: Vertical
County: HEMPHILL
District: 10
Operator: PRESIDIO PETROLEUM LLC
Completed: 2009-04-10

Operator

Name: PRESIDIO PETRO LLC
Location: CANADIAN
P-5 Status: Active (filed 2026-05-01)
Cum Oil (all leases): 5,427,043 bbl
Cum Gas (all leases): 184,872,360 mcf
Activities: OPRS/G, OPRS/O
Total Permits: 13