BERRY

Oil · District 08 · Lease #32119

Operator: VIOLA PROD., INC.

Fields: WARD, SOUTH

Cum Oil

30k BBL

Cum Gas

24k MCF

casinghead

Wells

2

Production

1993-01 — 2026-04

Peak Month

1996-02

Production History

Cum Oil: 29,704 BBL Cum Gas: 24,255 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

557 BBL/mo

Di (annual)

101.0%

b-factor

0.9

EUR

22,968 BBL

R-squared

0.430

type

hyperbolic

Operator History (from monthly production reports)

2026-06 — 2026-07 HAILSTONE RESOURCES, LLC 2 mo
2019-02 — 2026-05 RECOVERY OPERATING LP 88 mo
2014-04 — 2019-01 D & V OIL CO., LP 58 mo
1995-12 — 2014-03 FISHER OIL CO. 220 mo
1993-05 — 1995-11 VIOLA PROD., INC. 31 mo
1993-01 — 1993-04 ASSOCIATED OPERATING & EXPLOR. 4 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
6RECOVERY OPERATING LP12,8001988-02-10
5RECOVERY OPERATING LP13,3001987-12-31