BARKOWSKY 48

Oil · District 08 · Lease #43444

Operator: WATUSI ENERGY LLC

Cum Oil

60k BBL

Cum Gas

47k MCF

casinghead

Wells

2

Production

2012-11 — 2026-04

Peak Month

2013-02

Production History

Cum Oil: 59,790 BBL Cum Gas: 46,691 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,431 BBL/mo

Di (annual)

57.2%

b-factor

0.7

EUR

72,962 BBL

R-squared

0.749

type

hyperbolic

Operator History (from monthly production reports)

2025-08 — 2026-07 HIBERNIA RESOURCES IV, LLC 12 mo
2024-02 — 2025-07 PBEX OPERATIONS, LLC 18 mo
2019-03 — 2024-01 WATUSI ENERGY LLC 59 mo
2015-11 — 2019-02 EXL PETROLEUM OPERATING INC. 40 mo
2012-11 — 2015-10 PARSLEY ENERGY OPERATIONS, LLC 36 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2HIBERNIA RESOURCES IV, LLC113,0002012-08-30
1HIBERNIA RESOURCES IV, LLC213,0002012-07-06