COBB, F.G. "B"

Oil · District 03 · Lease #20608

Operator: URBAN OIL & GAS GROUP, LLC

Fields: BAY CITY (8600 FRIO)

Cum Oil

110k BBL

Cum Gas

242k MCF

casinghead

Wells

1

Production

1993-01 — 2025-07

Peak Month

2001-12

Production History

Cum Oil: 109,660 BBL Cum Gas: 242,292 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

622 BBL/mo

Di (annual)

7.3%

b-factor

0.0

EUR

99,184 BBL

R-squared

0.451

type

exponential

Operator History (from monthly production reports)

2024-12 — 2026-07 TEXIAN OPERATING COMPANY, LLC 20 mo

2014-07 — 2024-11 URBAN OIL & GAS GROUP, LLC 125 mo

1994-09 — 2014-06 APACHE CORPORATION 238 mo

1993-01 — 1994-08 TEXACO E & P INC. 20 mo

Wells (1)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
5	42-321-00441	GETTY OIL CO.	2	9,307	1989-10-12