KOTZEBUE

Oil · District 01 · Lease #17063

Operator: ZORRA OIL & GAS

Fields: PEARSALL (AUSTIN CHALK)

Cum Oil

24k BBL

Cum Gas

0 MCF

Wells

1

Production

2012-06 — 2026-04

Peak Month

2012-06

Production History

Cum Oil: 23,751 BBL Cum Gas: 0 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

774 BBL/mo

Di (annual)

142.0%

b-factor

0.8

EUR

20,869 BBL

R-squared

0.317

type

hyperbolic

Operator History (from monthly production reports)

2023-05 — 2026-07 BRITANCO, L.L.C. 39 mo

2019-07 — 2023-04 ZORRA OIL & GAS 46 mo

2019-03 — 2019-06 VANCO OIL & GAS CORP. 4 mo

2018-05 — 2019-02 OGOG OPERATING, LLC 10 mo

2017-11 — 2018-04 MOSAIC EXPLORATION OPERATING LLC 6 mo

2015-10 — 2017-10 OGOG OPERATING, LLC 25 mo

2014-07 — 2015-09 BARON ENERGY INC. 15 mo

2012-06 — 2014-06 RICOCHET ENERGY, INC. 25 mo

Wells (1)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
1	42-163-33589	BRITANCO, L.L.C.	1	7,000	2012-04-19