DUNN, ANNE

Oil · District 01 · Lease #15127

Operator: VIVA PETROL LLP

Fields: DALE-MCBRIDE

Cum Oil

2k BBL

Cum Gas

0 MCF

Wells

1

Production

2009-06 — 2026-03

Peak Month

2011-07

Production History

Cum Oil: 1,930 BBL Cum Gas: 0 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

25 BBL/mo

Di (annual)

13.5%

b-factor

0.0

EUR

2,139 BBL

R-squared

0.394

type

exponential

Operator History (from monthly production reports)

2025-06 — 2026-07 VIVA PETROL LLP 14 mo

2020-12 — 2025-05 ORIGIN PRODUCTION COMPANY, INC. 54 mo

2010-12 — 2020-11 GEOMEG ENERGY OPERATING CO., LLC 120 mo

2009-06 — 2010-11 GEOMEG OPERATING, LLC 18 mo

Wells (1)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
1	42-055-34806	VIVA PETROL LLP	3	2,750	2007-12-31