42-211-33863

TEMP ABANDONED

HEFLEY

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

Permits

Max Depth

13,500 ft

First Permit

2007-04-24

Latest Activity

2008-08-28

Lifespan

1 yrs

Regulatory Status

Schedule

ON SCHEDULE

Completion

2009-03-09

Shut-In

—

Plugged

—

P-5 Org Status: Active

EWA / Production operator mismatch

Scheduling: PRESIDIO PETROLEUM LLC ≠ Production: UNIT PETROLEUM COMPANY (reported 2016-11)

EWA / Permit operator mismatch

Scheduling: PRESIDIO PETROLEUM LLC ≠ Permit: NOBLE ENERGY INC

Resolved via: scheduling → PRESIDIO PETROLEUM LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2009-03

Last Production

2026-07

Operator History

Chain of Custody

NOBLE ENERGY INC 2009-2012→ UNIT PETROLEUM COMPANY 2012-2016

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 (4) Elevation 2,628 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
OSWEGO	10,817 ft	-8,189 ft
GRANITE WASH A-1 (Granite Wash)	11,172 ft	-8,544 ft
GRANITE WASH A (Granite Wash)	11,241 ft	-8,613 ft
GRANITE WASH B (Granite Wash)	11,325 ft	-8,697 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 (7)

Interval	Type
11,377–11,379 ft	Perforated
11,390–11,392 ft	Perforated
11,397–11,399 ft	Perforated
11,437–11,439 ft	Perforated
11,453–11,455 ft	Perforated
11,472–11,474 ft	Perforated
11,486–11,488 ft	Perforated

Casing (2)

Size	Set Depth	Cement
8.625"	3,207 ft	1,785 sx
4.5"	11,866 ft	530 sx

Permit History (2)

#635361 Drill Final Completion

HEFLEY · 13,500 ft

2008-08-28

Spud 2008-12-13

#635361 Drill

HEFLEY · 13,500 ft

2007-04-24

Spud 2008-12-13

Applications (2)

#635361 A NOBLE ENERGY INC

received 2008-06-24

#635361 A NOBLE ENERGY PRODUCTION, INC.

received 2007-03-15

Records & Logs

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

W-2/G-1 2010-01-26 log on file

W-2/G-1 2010-04-14

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: 4130P
Max Depth: 13,500 ft
Drill Type: Vertical
County: HEMPHILL
District: 10
Operator: PRESIDIO PETROLEUM LLC
Completed: 2009-03-09

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