MCCABE -A-

Oil · District 08 · Lease #26424

Operator: VANCO OIL & GAS CORP.

Fields: JAMESON, NORTH (STRAWN)

Cum Oil

27k BBL

Cum Gas

112k MCF

casinghead

Wells

2

Production

1993-01 — 2022-11

Peak Month

1997-07

Production History

Cum Oil: 27,262 BBL Cum Gas: 112,291 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

159 BBL/mo

Di (annual)

7.2%

b-factor

0.0

EUR

25,881 BBL

R-squared

0.420

type

exponential

Operator History (from monthly production reports)

2020-12 — 2026-07 MOSAIC TEXAS LLC 68 mo

2020-09 — 2020-11 COCKRELL PRODUCTION CO., INC. 3 mo

2019-01 — 2020-08 VANCO OIL & GAS CORP. 20 mo

1996-09 — 2018-12 ALARON ENERGY, INC. 268 mo

1993-01 — 1996-08 TAYCO PETROLEUM 44 mo

Wells (2)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
2	42-335-32036	MOSAIC TEXAS LLC	1	7,250	1981-05-26
1 U	42-335-31790	MOSAIC TEXAS LLC	1	7,500	1980-08-08