42-213-30571

SWR-10-WELL

OGU (WOFFORD G. M. -4)

HENDERSON County · District 5 · URBAN OIL & GAS GROUP LLC · OPELIKA (RODESSA)

Permits

Max Depth

12,800 ft

First Permit

1986-08-07

Latest Activity

1999-09-21

Lifespan

13 yrs

Regulatory Status

Schedule

ON SCHEDULE

Completion

1999-09-22

Shut-In

—

Plugged

—

P-5 Org Status: Active

EWA / Permit operator mismatch

Scheduling: URBAN OIL & GAS GROUP LLC ≠ Permit: CROSS TIMBERS OPERATING COMPANY

Resolved via: production → URBAN OIL & GAS GROUP, LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Operator History

Chain of Custody

EP OPERATING LIMITED PARTNERSHIP 1993-1995→ ENSERCH EXPLORATION, INC 1995-1998→ EEX CORPORATION 1998-1998→ CROSS TIMBERS OPERATING COMPANY 1998-2001→ XTO ENERGY INC. 2001-2025→ URBAN OIL & GAS GROUP, LLC 2025-2026

Lease Production

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

Formation Tops (4) Elevation 399 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
RODESSA	8,026 ft	-7,627 ft
JAMES (James Lime)	8,482 ft	-8,083 ft
PETTIT	8,739 ft	-8,340 ft
TRAVIS PEAK	8,909 ft	-8,510 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 (5)

Interval	Type
8,043–8,257 ft	Perforated
9,188–9,359 ft	Perforated
9,188–9,904 ft	Perforated
9,431–9,590 ft	Perforated
9,815–9,904 ft	Perforated

Casing (2)

Size	Set Depth	Cement
8.625"	1,212 ft	240 sx
5.5"	10,300 ft	750 sx

Permit History (2)

#487755 Recompletion Final Completion

OGU (WOFFORD, G. M. -4) · 10,300 ft

1999-09-21

Spud 1999-09-18

#305010 Drill Final Completion

WOFFORD, G. M. · 12,800 ft

1986-08-07

Applications (2)

#487755 A CROSS TIMBERS OPERATING COMPANY

received 1999-09-20

#305010 A EP OPERATING COMPANY

received 1986-08-07

Records & Logs

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

W-2/G-1 1999-10-24

W-2/G-1 1999-10-21

W-2/G-1 1999-12-08

W-2/G-1 1987-01-23 log on file

W-2/G-1 1987-02-28

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 HENDERSON County.

Well Details

Well Number: 128
Max Depth: 12,800 ft
Drill Type: Vertical
County: HENDERSON
District: 5
Operator: URBAN OIL & GAS GROUP LLC
Completed: 1999-09-22

Operator

Name: URBAN OIL & GAS GROUP, LLC
Location: PLANO
P-5 Status: Active (filed 2025-12-03)
Cum Oil (all leases): 3,111,069 bbl
Cum Gas (all leases): 112,001,958 mcf
Activities: CSGD/G, G/PUR, GTHS/G, OPRS/G, OPRS/O
Total Permits: 140