42-211-32398

PRODUCING

SANDERS 43

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

Permits

Max Depth

13,700 ft

First Permit

1999-12-27

Latest Activity

2014-02-03

Lifespan

14 yrs

Regulatory Status

Schedule

ON SCHEDULE

Completion

2000-07-22

Shut-In

—

Plugged

—

P-5 Org Status: Active

EWA / Permit operator mismatch

Scheduling: PRESIDIO PETROLEUM LLC ≠ Permit: APACHE CORPORATION

Resolved via: production → PRESIDIO PETROLEUM LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2000-07

Last Production

2026-07

Operator History

Chain of Custody

UPLAND RESOURCES, INC. 2000-2007→ GRANITE OPERATING COMPANY 2008-2012→ APACHE CORPORATION 2012-2019→ PRESIDIO PETROLEUM LLC 2019-2026

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 (8) Elevation 2,524 ft (GL)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
DOUGLAS	7,805 ft	-5,281 ft
TONKAWA	8,600 ft	-6,076 ft
HOGSHOOTER	9,700 ft	-7,176 ft
HOGSHOOTER MARKER	9,700 ft	-7,176 ft
CLEVELAND	9,938 ft	-7,414 ft
OSWEGO MARKER (Oswego)	10,180 ft	-7,656 ft
GRANITE WASH	11,084 ft	-8,560 ft
GRANITE WASH "A" (Granite Wash)	11,084 ft	-8,560 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 (6)

Interval	Type
10,849–11,373 ft	Perforated
11,086–11,104 ft	Perforated
11,126–11,170 ft	Perforated
11,424–11,782 ft	Perforated
11,919–12,264 ft	Perforated
12,328–12,820 ft	Perforated

Casing (4)

Size	Set Depth	Cement
9.625"	2,744 ft	300 sx
5.5"	8,663 ft	360 sx
5.5"	13,100 ft	565 sx
5.5"	—	360 sx

Permit History (2)

#777545 Field Transfer Final Completion

SANDERS 43 · 13,700 ft

2014-02-03

Spud 2000-01-09

#490139 Drill Final Completion

SANDERS 43 · 13,700 ft

1999-12-27

Spud 2000-01-08

Applications (2)

#777545 A APACHE CORPORATION

received 2014-01-17

#490139 A DEVON ENERGY CORPORATION(NEVADA)

received 1999-12-08

Records & Logs

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

W-2/G-1 2014-02-13

W-2/G-1 2009-12-28

W-2/G-1 2000-08-11 log on file

W-2/G-1 2000-08-31

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: 1
Max Depth: 13,700 ft
Drill Type: Vertical
County: HEMPHILL
District: 10
Operator: PRESIDIO PETROLEUM LLC
Completed: 2000-07-22

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