42-357-31759

Final Completion

SANTA FE ENERGY 29

OCHILTREE County · District 10 · UNBRIDLED RESOURCES LLC · PSHIGODA N. (DES MOINES)

Permits

Max Depth

7,400 ft

First Permit

1985-09-24

Latest Activity

1999-10-21

Lifespan

14 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1985-11-01

Shut-In

—

Plugged

—

EWA / Production operator mismatch

Scheduling: UNBRIDLED RESOURCES LLC ≠ Production: 4P ENERGY TEXAS, LLC (reported 2017-12)

EWA / Permit operator mismatch

Scheduling: UNBRIDLED RESOURCES LLC ≠ Permit: SONAT EXPLORATION COMPANY-MCR

Resolved via: scheduling → UNBRIDLED RESOURCES LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Operator History

Chain of Custody

HORIZON OIL & GAS CO. 1993-1994→ SONAT EXPLORATION COMPANY-MCR 1995-1999→ EL PASO PRODUCTION COMPANY 2000-2003→ LATIGO PETROLEUM, INC 2003-2003→ LATIGO PETROLEUM TEXAS, LP 2003-2009→ LATIGO PETROLEUM, INC. 2009-2011→ PLAINS EXPLORATION & PROD. CO. 2011-2012→ LINN OPERATING, INC. 2012-2014→ ENERVEST OPERATING, L.L.C. 2015-2015→ 4P ENERGY TEXAS, LLC 2016-2017

Lease Production

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

Formation Tops (6) Elevation 2,956 ft (GL)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
DOLOMITE	3,394 ft	-438 ft
DOUGLAS	4,852 ft	-1,896 ft
TONKAWA	5,510 ft	-2,554 ft
KANSAS CITY	6,530 ft	-3,574 ft
CLEVELAND	6,806 ft	-3,850 ft
DES MOINES	6,994 ft	-4,038 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
6,855–6,865 ft	Perforated
7,048–7,098 ft	Perforated

Casing (2)

Size	Set Depth	Cement
8.625"	1,512 ft	850 sx
4.5"	7,306 ft	710 sx

Permit History (2)

#488031 Recompletion Final Completion

TUBBS · 7,400 ft

1999-10-21

Spud 2000-03-06

#285615 Drill Final Completion

SANTA FE ENERGY · 7,400 ft

1985-09-24

Spud 1985-10-04

Applications (2)

#488031 A SONAT EXPLORATION COMPANY-MCR

received 1999-09-28

#285615 A HORIZON OIL & GAS CO.

received 1985-09-19

Records & Logs

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

W-2/G-1 2002-04-05 log on file

W-2/G-1 2002-06-04

W-2/G-1 1985-11-07 log on file

W-2/G-1 1985-11-15

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 OCHILTREE County.

Well Details

Well Number: 2907
Max Depth: 7,400 ft
Drill Type: Vertical
County: OCHILTREE
District: 10
Operator: UNBRIDLED RESOURCES LLC
Completed: 1985-11-01

Operator

Name: UNBRIDLED RES, LLC
Location: OKLAHOMA CI, TY
P-5 Status: Active (filed 2025-12-17)
Cum Oil (all leases): 2,156,940 bbl
Cum Gas (all leases): 150,390,040 mcf
Activities: OPRS/G, OPRS/O
Total Permits: 6