42-211-32864

PRODUCING

ABRAHAM

HEMPHILL County · District 10 · UNBRIDLED RESOURCES LLC · MENDOTA NW. (GRANITE WASH)

Permits

Max Depth

12,000 ft

First Permit

2003-12-01

Latest Activity

2005-12-12

Lifespan

2 yrs

Regulatory Status

Schedule

ON SCHEDULE

Completion

2007-06-29

Shut-In

—

Plugged

—

P-5 Org Status: Active

EWA / Permit operator mismatch

Scheduling: UNBRIDLED RESOURCES LLC ≠ Permit: CHESAPEAKE OPERATING, INC.

Resolved via: production → UNBRIDLED RESOURCES, LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2004-01

Last Production

2026-07

Operator History

Chain of Custody

BRAVO NATURAL RESOURCES, INC. 2004-2004→ CHESAPEAKE OPERATING, INC. 2004-2014→ CHESAPEAKE OPERATING, L.L.C. 2014-2016→ 4P ENERGY TEXAS, LLC 2016-2020→ UNBRIDLED RESOURCES, LLC 2021-2026

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 (3) Elevation 2,681 ft (GL)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
DOUGLAS	7,320 ft	-4,639 ft
MARMATON	9,307 ft	-6,626 ft
GRANITE WASH	10,065 ft	-7,384 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 (4)

Interval	Type
10,200–10,396 ft	Perforated
10,480–10,544 ft	Perforated
10,741–11,273 ft	Perforated
10,741–11,322 ft	Perforated

Casing (2)

Size	Set Depth	Cement
8.625"	1,258 ft	650 sx
4.5"	11,395 ft	375 sx

Permit History (2)

#610874 Field Transfer Final Completion

ABRAHAM · 12,000 ft

2005-12-12

#539095 Drill Final Completion

ABRAHAM · 12,000 ft

2003-12-01

Spud 2003-12-03

Applications (2)

#610874 A CHESAPEAKE OPERATING, INC.

received 2005-12-12

#539095 A BRAVO NATURAL RESOURCES, INC.

received 2003-12-01

Records & Logs

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

W-2/G-1 2007-07-26

W-2/G-1 2006-07-03

W-2/G-1 2006-01-12

W-2/G-1 2004-02-02 log on file

W-2/G-1 2004-02-25

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: 1015
Max Depth: 12,000 ft
Drill Type: Vertical
County: HEMPHILL
District: 10
Operator: UNBRIDLED RESOURCES LLC
Completed: 2007-06-29

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