CELLMAR

Oil · District 01 · Lease #12187

Operator: PRUSKI'S INC.

Fields: SNOGA (TAYLOR OLMOS)

Cum Oil

31k BBL

Cum Gas

15 MCF

casinghead

Wells

2

Production

1993-01 — 2026-04

Peak Month

1995-05

Production History

Cum Oil: 31,124 BBL Cum Gas: 15 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

314 BBL/mo

Di (annual)

32.6%

b-factor

0.7

EUR

25,484 BBL

R-squared

0.399

type

hyperbolic

Operator History (from monthly production reports)

2000-06 — 2026-07 BRITANCO, L.L.C. 314 mo

2000-05 — 2000-05 PRUSKI'S INC. 1 mo

1996-02 — 2000-04 DARICO OIL & GAS CO. 51 mo

1995-02 — 1996-01 EXXCEL OPERATING COMPANY 12 mo

1993-01 — 1995-01 J PETROLEUM, INC. 25 mo

Wells (2)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
1	42-493-30676	BRITANCO, L.L.C.	5	7,700	2006-03-01
1A	42-493-32081	BRITANCO, L.L.C.	2	7,600	1989-01-17